Alto Shaam Microwave Oven 714ES User Manual

Combitherm®  
Combination Oven/Steamer  
COmbiTOuCh®  
SerieS  
CombiOven  
7.14es CombiTouch  
and CombiSmoker®  
STep by STep  
COOking guide and  
OperaTiOn manual  
7.14esG CombiTouch  
W164 N9221 Water Street • P.O. Box 450 • Menomonee Falls, Wisconsin 53052-0450 USA  
PhOne: 262.251.3800 • 800.558.8744 USA/CANADA FAX: 262.251.7067 • 800.329.8744 U.S.A. ONLY  
MN-29249 • 11/11  
p r i n t e d i n u .s .a .  
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inTrOduCTiOn  
COmBITOUCh® CONTROL  
Standard HACCP - The Combitherm with CombiTouch  
includes a standard downloadable HACCP function.  
The Combitherm CombiTouch control features a simple,  
graphics-based control panel that commands all the  
oven functions. Access up to 250 of your recipes that  
are identified by your own uploaded pictures. Manual  
cooking by time and temperature also are easily done with  
the CombiTouch control.  
Six levels of Gold-n-Brown™ - Six precise and consistent  
browning levels are available with the CombiTouch. The  
exclusive Gold-n-Brown feature gives the operator the  
ability to achieve the ideal cooking environment for the  
ideal finish.  
Intuitive interface - The Alto-Shaam CombiTouch offers  
a simple interface that commands  
Superior baking - The new two-speed reversing fan  
provides excellent and consistent  
baking results. A moisture  
all of the Combitherm’s cooking  
STEAm mODE  
functions. As the name implies, it  
is fully operable by touch.  
injection feature provides perfect  
sheen and crust on breads and  
pastry items.  
Graphic controls - The highly  
visual graphic-based control  
overcomes language barriers while  
the simple, logical procedures  
ensure that correct steps are  
followed every time.  
Multi-shelf timers - Track cooking  
COmBINATION mODE  
time of either 7 or 10 different food  
items (depending on oven size)  
in the same oven with multi-shelf  
timers. Time is tracked in minutes  
and seconds.  
CONVECTION mODE  
REThERm mODE  
An excellent memory - Access  
up to 250 of your recipes that are  
identified by your own uploaded  
pictures. The Combitherm  
On-board diagnostics - The  
CombiTouch system includes  
on-board diagnostic functionality  
with results displayed right on the  
touch screen.  
with CombiTouch also comes  
standard with more than 100 pre-  
programmed recipes and photos,  
covering most commonly prepared food items.  
Reduced energy setting - CombiTouch features  
an interactive control display with reduced energy setting.  
Powerful tool - The CombiTouch control plays an important part in our continuous improvement process. New features  
and abilities can be uploaded to your oven as they become available. Simply call our Service Department for assistance.  
ECOSmART® TEChNOLOGy  
The Ecosmart design displaces the air within the  
cooking compartment and achieves a higher level  
of steam saturation that offers quick-steaming at  
temperatures above 212°F (100°C).  
The Alto-Shaam CombiTouch  
Combitherm combination oven/steamer  
employs Ecosmart operating efficiencies  
in the design and application of all  
operating and programming functions.  
This guide is provided as an operational aid with  
step-by-step instructions of the basic functions of  
the Combitherm oven, along with the many other  
additional features of the control.  
Ecosmart operational characteristics include the use  
of a water barrier to close the oven compartment to  
the outside air. While maintaining a non-pressurized  
atmosphere, the primary purpose of the Ecosmart  
system is to prevent the steam and heat generated  
within the oven compartment from freely escaping  
to the outside.  
1
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OPERATING INSTRUCTIONS  
START-UP PROCEDURES  
When the oven is powered on, the CombiTouch screen  
illuminates. “Loading” indicates that the software is  
booting up. The screen will also indicate what level of  
progress has been made as the software becomes fully  
operational. (see illustrations 1 & 2 at left)  
Illustration 1  
Illustration 2  
If, for any reason, the oven is turned off or loses power  
during this start-up process, the operator will be  
prompted to calibrate the CombiTouch screen when the  
oven is next powered up. (see illustration 3 at left)  
Return to Recipe Menu - Press the red arrow if the  
CombiTouch screen does not need to be calibrated.  
Begin Calibration Process - Press the green  
check mark if the CombiTouch screen does need to be  
calibrated. The screen will switch to a grey background.  
(see illustration 4 at left) A crosshairs icon will appear.  
The operator should touch the center intersection.  
This prompt and required action will be repeated  
several times in different areas of the touchscreen.  
When complete, the operator will be returned to the  
recipe menu.  
Illustration 3  
Illustration 4  
2
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OPERATING INSTRUCTIONS  
CONTROL PANEL IDENTIFICATION  
RECIPE mENU  
When the oven is powered on, the Recipe Menu is the  
first screen you will see. This allows quick access to  
begin the cooking process. As a first time user, you  
may want to personalize your CombiOven to reect the  
settings you are most comfortable with.  
Return to Previous Screen - Press the red arrow to  
access the Main Menu screen.  
1.  
2.  
Cleaning Mode  
Four (4) cleaning levels are available: rinse, light,  
normal, and heavy-duty cleaning.  
Download/Upload Files  
Download all preprogrammed recipes (factory default  
and user-programmed) and photos to a USB memory  
stick. See below for more information.  
mAIN mENU  
SCREEN  
3.  
4.  
Settings and HACCP Access  
Change factory default settings. See next page for  
more information.  
1 CLEANING mODE  
2 DOwNLOAD/UPLOAD FILES  
3 SETTINGS  
Service Mode (password protected)  
This mode is only available to qualified  
service technicians.  
4 SERVICE mODE  
(PASSwORD PROTECTED)  
1.  
Download Recipes  
UPLOAD/DOwNLOAD SCREEN  
Copy all recipes from USB memory stick  
to oven. This will replace and overwrite  
existing recipes.  
2.  
3.  
Upload Recipes  
Copy all recipes from oven to USB memory stick.  
1 DOwNLOAD RECIPES  
2 UPLOAD  
RECIPES  
3 ADD ALL RECIPES  
Add All Recipes  
4 DELETE PhOTOS  
Copy all recipes from USB memory stick to the  
oven. This will add the recipes to the beginning  
of the existing recipe list.  
4.  
Delete Photos on Oven  
Delete specific photo files used in the  
programmed recipes on oven  
3
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OPERATING INSTRUCTIONS  
CONTROL PANEL IDENTIFICATION  
SETTINGS SCREEN  
1 FAhRENhEIT OR CELSIUS  
2 TImER FORmAT  
4 DEFAULT mEmO  
3 NUmBER OF ShELVES FOR  
mULTI-ShELF TImER  
5 DISPLAy SETTINGS  
6 RETURN TO PREVIOUS SCREEN  
7 FORwARD TO NEXT SCREEN  
1.  
2.  
3.  
Fahrenheit or Celsius Function - Choose  
temperature format. (see notes on page 7)  
8.  
9.  
Sound/Alarm Settings - Change alarm sounds  
and volume.  
Timer Format - Display time as  
Touchscreen Brightness - Adjust brightness  
hOuRs:MinuTes:seCOnDs or hOuRs:MinuTes.  
of Touchscreen.  
Multi-shelf Timer Number of Shelves -  
Choose the default number shelves in the oven to be  
used by the multi-shelf timer.  
10.  
11.  
12.  
13.  
Lock/Unlock Recipes - Password protect  
preprogrammed recipes.  
Set/Change Date & Time - Set or change oven  
4.  
Default Memo - Left icon reverts time/  
temperature setting to factory defaults when switching  
modes. Right icon allows you to keep the last user  
setting.  
time and date settings.  
HACCP Data - Review data collected or  
download data to a USB drive.  
Keyboard Letter Choice - Set or change keyboard  
letters to English or Russian. After the change has been  
made, the oven must be turned off. Allow the oven to  
completely shut down before turning the oven back on  
again. and then  
5.  
6.  
7.  
Display Settings - Choose to display text or  
image assigned to a recipe.  
Return to Previous Screen - Return to previous  
screen when nished adjusting settings.  
Forward to Next Screen - Advance to next screen to  
14.  
Update Software - Update control software with  
review additional settings.  
data loaded onto a USB drive.  
8 SOUND SETTINGS  
9 TOUCh SCREEN BRIGhTNESS  
11 SET/ChANGE DATE & TImE  
10 LOCk/UNLOCk RECIPES  
13 SET/ChANGE kEyBOARD LETTERS  
12 hACCP DATA  
14 UPDATE SOFTwARE  
4
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OPERATING INSTRUCTIONS  
CONTROL PANEL IDENTIFICATION  
2 POwER OFF kEy  
1 POwER ON kEy  
5 CONVECTION mODE  
6 REThERm mODE  
3 STEAm mODE  
4 COmBINATION mODE  
7 TEmPERATURE  
8 TImE  
12 START/STOP ICON  
9 CORE TEmPERATURE  
11 COOL DOwN  
14 GOLD-N-BROwN mODE  
10 PREhEAT  
15 SmOkING mODE (OPTIONAL)  
13 REDUCED POwER mODE  
23 DELTA-T (ONLy VISIBLE  
16 FAN SPEED  
IN CERTAIN mODES)  
22 mULTI-ShELF TImER  
17 GO TO PREVIOUS SCREEN  
20 FIND RECIPE  
18 CLEANING mODE  
19 ADD RECIPE  
5
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OPERATING INSTRUCTIONS  
CONTROL PANEL IDENTIFICATION  
mAIN mENU ICONS  
11.  
Cool Down Mode  
Lowers temperature of the oven cavity at an  
accelerated pace to temperature set by user.  
1.  
Power ON key  
Activates power to the oven and automatically fills the  
steam generator equipped models with water that will  
heat to a stand-by mode temperature of 188°F (77°C).  
12.  
Start/Stop  
Initiates all cooking mode functions and programmed  
procedures stored in memory. Stops an activated  
cooking mode or programmed procedure currently  
in progress.  
2.  
Power OFF key  
Press once to initiate power shut down sequence to the  
oven. Note: Oven will not shut down during a cooking  
cycle. You may need to press harder due to the material  
thickness. Firmly press and hold the OFF key for 10  
seconds to power down the oven ONLY IF the control  
has locked and is unresponsive.  
AUXILIARy FUNCTION ICONS  
13.  
Reduced Power Mode  
Used to reduce kitchen power peaks and  
energy consumption.  
3.  
Steam Mode  
14.  
The oven will operate in the steam mode at a  
temperature range of 85°F to 250°F (30°C to 121°C).  
• Automatic steaming at 212°F (100°C) factory-set  
default.  
Gold-N-Brown Mode  
This indicator will illuminate when the browning  
function is set by the operator in a timed or  
programmed cooking cycle in any mode. Level 1  
provides least amount of browning, level 6 the most.  
• Quick steaming between 213°F and 250°F (101°C  
and 121°C).  
• Low temperature steaming between 85°F and 211°F  
(29°C and 99°C).  
15.  
16.  
Smoking Mode (optional)  
This indicator will illuminate when the smoking  
function is set by the operator in a timer, probe or  
programmed cooking cycle in either convection mode  
or combination mode.  
4.  
Combination Mode  
Selection key for cooking with a combination of steam  
and convection heat. Can be set between 212°F to 485°F  
(100°C and 252°C).  
Fan Speed  
This indicator will illuminate whenever the operator  
sets a reduced fan speed to protect products affected  
by high-velocity air movement.  
5.  
6.  
Convection Mode  
Selection key for convection cooking without steam at a  
temperature range of 85°F to 485°F (29°C to 252°C).  
17.  
18.  
Return to Previous Menu  
Retherm Mode  
Cleaning Mode  
Four (4) cleaning levels are available: rinse, light,  
normal, and heavy-duty cleaning.  
Food rethermalization or reheating mode will operate  
with automatic steam injection at a temperature range  
of 245°F to 320°F (120°C to 160°C).  
19.  
Add Recipe  
Used to create, change, duplicate, and delete  
programmed menus.  
7.  
Temperature  
Used to set the required cooking temperature, to recall  
the set cooking temperature, or to check the actual oven  
temperature.  
20.  
21.  
Find Recipe  
Access a menu list of all stored cooking programs.  
8.  
9.  
Time  
Multi-shelf Timer  
Use separate timers for one or more shelves in the  
oven compartment (only visible in time mode).  
Used to set the required cooking time or recall the set  
cooking time.  
Core Temperature  
22.  
23.  
Steam Injection (not shown on illustration)  
Press to add moisture in any cooking mode. Steam will  
inject into the cavity as long as the icon is touched.  
Used to set the required internal product temperature,  
to recall the internal product temperature set by the  
operator, or to display the current internal temperature  
of the product.  
Delta-T Core Temperature (only visible in certain  
modes) Cook by probe. Mode automatically adjusts  
cooking temperature in proportion to the internal  
temperature of the product.  
10.  
Preheat Mode  
Preheats the oven cavity to a temperature set by user.  
6
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OPERATING INSTRUCTIONS  
COmBITOUCh FACTORy DEFAULT SETTINGS  
COOkING mODE  
Steam  
OVEN TEmPERATURE  
CORE TEmPERATURE  
COOkING TImE  
212°F  
(100°C)  
160°F  
(70°C)  
25 minutes  
350°F  
(175C)  
160°F  
(70°C)  
Combination Steam  
Convection  
70 minutes  
30 minutes  
5 minutes  
350°F  
(175°C)  
160°F  
(70°C)  
275°F  
(135°C)  
160°F  
(70°C)  
Retherm  
ChANGE ThE TEmPERATURE SCALE  
1.  
Press Oven Power switch ON.  
The Recipe Menu screen will load.  
2.  
3.  
4.  
Press the red arrow key to access the Main Menu screen.  
Press the Settings key.  
Press Fahrenheit or Celsius key.  
Choose temperature format you prefer.  
5.  
6.  
Press the red arrow key to access the Main Menu screen.  
Press Oven Power switch OFF.  
7
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OPERATING INSTRUCTIONS  
ImPORTANT SAFETy PRECAUTIONS  
NOTE: Automatic steam venting is a standard safety  
feature built into all Combitherm oven models.  
This feature vents all steam from the oven  
NOTE: Use authorized combitherm oven cleaner only.  
unauthorized cleaning agents may discolor or  
harm interior surfaces of the oven. Read and  
understand label and material safety data sheet  
before using the oven cleaner.  
compartment immediately before cooking time  
expires or set probe temperature is reached.  
This function is provided in all programmed  
and timed production when operating in any  
Steam, Combination, Convection, and Retherm  
cooking mode. Automatic steam venting does  
not function if the oven door is opened before  
time expires or when the oven has been set to  
continuous operation.  
FOR OPERATOR SAFETy  
NOTE AND OBSERVE ALL SAFETy PRECAUTIONS  
LOCATED ThROUGhOUT ThIS GUIDE  
DANGER  
AT NO TIME SHOULD THE INTERIOR  
OR EXTERIOR BE STEAM CLEANED,  
HOSED DOWN, OR FLOODED WITH  
WATER OR LIQUID SOLUTION OF  
ANY KIND. DO NOT USE WATER JET  
TO CLEAN.  
hOT STEAm CAUSES BURNS  
ROTATE ThE DOOR hANDLE TO ThE FIRST OPEN  
ROTATION POSITION ONLy. wAIT UNTIL ThE  
STEAm IS VENTED BEFORE FULLy OPENING ThE  
DOOR.  
SEVERE DAMAGE OR  
ELECTRICAL HAZARD  
COULD RESULT.  
WARRANTY BECOMES VOID IF  
APPLIANCE IS FLOODED  
CAUTION  
DO NOT USE THE ATTACHED HAND-HELD  
HOSE TO SPRAY ANYTHING OTHER THAN  
THE INTERIOR OF THE COMBITHERM OVEN  
COMPARTMENT.  
METAL PARTS OF THIS EQUIPMENT  
BECOME EXTREMELY HOT WHEN  
IN OPERATION. TO AVOID BURNS,  
ALWAYS USE HAND PROTECTION  
WHEN OPERATING THIS APPLIANCE.  
DO NOT USE THE SPRAY HOSE ON  
THE SURFACE OF A HOT COOKING  
COMPARTMENT. ALLOW THE OVEN TO COOL  
TO A MINIMUM OF 150°F (66°C).  
DO NOT HANDLE PANS CONTAINING LIQUID  
OR SEMILIQUID PRODUCTS POSITIONED  
ABOVE THE EYE LEVEL OF THE OPERATOR.  
SUCH PRODUCTS CAN SCALD AND CAUSE  
SERIOUS INJURY.  
8
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OPERATING INSTRUCTIONS  
STEAm mODE  
The Steam mode provides the operator with the ability  
The previously set core temperature or oven control  
default setting will appear highlighted within the oven  
display. Touch the displayed core temperature. The  
internal product core temperature will appear at the top  
of the temperature selection window. Type in desired  
internal product core temperature or use up and down  
arrows to adjust temperature. When nished, touch the  
to steam, poach, or blanch. This mode will automatically  
steam at the boiling point of water; quick-steam above the  
boiling point for faster cooking results; or low temperature  
steam, below the boiling point, for more delicate products  
such as pâté, mousse, seafood, or custard.  
green check mark key  
to confirm change.  
PRESS ON BUTTON TO POWER OvEN ON.  
PRess The sTeAM MODe iCOn.  
Attach removable probe before activating core  
temperature function, and insert into product.  
PRESS THE GREEN START ARROW ICON TO  
BeGin COOKinG in sTeAM MODe.  
PRess The sTART iCOn TO sTeAM AT The  
DISPLAYED SETTINGS.  
• The cavity set-temperature will appear in the display.  
TO CHANGE THE DISPLAYED SETTINGS:  
if cooking by probe, the actual internal product  
TOuCh The DisPLAyeD TeMPeRATuRe.  
temperature will appear next to the  
icon during  
operation. To change the set value for core temperature,  
The cooking temperature will appear at the top of  
the temperature selection window. Type in desired  
temperature or use up and down arrows to adjust  
temperature. When nished, touch the green check mark  
press the temperature next to the  
changes as required.  
icon and make  
When the cooking time has expired or the desired core  
temperature has been reached, an alarm will sound  
indicating the end of the operating mode.  
key  
to confirm change.  
• Automatic steaming 212°F (100°C)  
• To stop the buzzer, press the red stop icon  
the oven door.  
or open  
• Quick steaming 213°F to 250°F (101°C to 121°C)  
• Low Temperature steaming 85°F to 211°F (29°C to 99°C)  
TO COOK BY TIME:  
TO sTOP COOKinG PROGRAM AT Any TiMe,  
PRESS RED STOP ICON.  
TOuCh The DisPLAyeD TiMe.  
The cooking time will appear at the top the time selection  
window. Type in desired time period or use up and down  
arrows to adjust time. When nished, touch the green  
check mark key to confirm change.  
Or, to set Continuous Operation mode, press the --:--  
icon and  
touch the green check mark key  
to confirm.  
TO COOK BY PRODUCT CORE TEMPERATURE:  
TOUCH THE PROBE ICON.  
9
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OPERATING INSTRUCTIONS  
STEAm mODE ChEF OPERATING TIPS  
This mode will steam a full or partial load of a single  
product, or multiple products without transfer of flavors.  
When steaming multiple products, however, individual  
product cooking times must be taken into consideration.  
The non-pressurized atmosphere of the Combitherm  
also provides the ability to open the door during the  
steam mode in order to monitor products more closely  
throughout the steaming process.  
STEAm  
hIGh TEmP STEAmING  
High temperature steaming is  
LOw TEmP STEAm  
Perforated, 2-1/2" deep pans (65mm)  
are particularly suitable for use in  
this program mode. These pans will  
provide a shorter cooking time and  
will prevent product over-cooking at  
the bottom of the pan.  
The low temperature steam mode  
will function whenever the oven  
compartment temperature is below  
212°F (100°C).  
suitable for hearty, root-type  
vegetables such as potatoes, turnips,  
carrots, and cabbage.  
High temperature steaming  
provides a cooking time which is  
approximately 10-percent shorter  
than the regular steam mode  
temperature of 212°F (100°C).  
It will take longer to steam products  
using the low temperature  
steam mode.  
Separate ice-encrusted vegetables  
before steaming to ensure  
even cooking.  
Steaming sausages in low  
temperature steam prevents cracked  
or peeling skins.  
A variety of products can be steamed  
at the same time but attention must  
be paid to the different cooking times  
required for each food product.  
Set the steam cooking temperature  
between 221°F (105°C) and 230°F  
(110°C) for small loads and between  
230°F (110°C) and 250°F (121°C) for  
full loads.  
Use low temperature steam for  
delicate foods such as shrimp, fish,  
seafood, and crème caramel.  
For best results, low temperature  
steam all delicate food items at a  
temperature of 210°F (99°C)  
or below.  
10  
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OPERATING INSTRUCTIONS  
COmBINATION mODE  
The Combination mode will prove to be the most versatile  
TO COOK BY PRODUCT CORE TEMPERATURE:  
and widely used mode the Combitherm oven has to offer.  
It will produce the best possible results on the widest  
variety of products — all within the shortest period of  
time. The unique control function of this mode enables  
the operator to roast or bake with a combination of steam  
and convection heat. In addition to shorter cooking times,  
this combination of steam and heat offers less product  
shrinkage and more moisture retention than obtained in a  
standard convection oven.  
TOUCH THE PROBE ICON.  
The previously set core temperature or oven control  
default setting will appear highlighted within the oven  
display. Touch the displayed core temperature. The  
internal product core temperature will appear at the top  
of the temperature selection window. Type in desired  
internal product core temperature or use up and down  
arrows to adjust temperature. When nished, touch the  
green check mark key  
to confirm change.  
Attach removable probe before activating core  
temperature function, and insert into product.  
PRESS ON BUTTON TO POWER OvEN ON.  
PRESS The COMBinATiOn MODe iCOn.  
PRESS THE GREEN START ARROW ICON TO  
The last set values or oven control default setting for  
temperature and time will appear in the display.  
BeGin COOKinG in COMBinATiOn MODe.  
• The temperature and remaining cooking time will  
appear in the display.  
PRESS THE START ICON TO COOk AT THE  
DISPLAYED SETTINGS.  
if cooking by probe, the actual internal product  
temperature will appear next to the  
icon during  
operation. To change the set value for core temperature,  
TO CHANGE THE DISPLAYED SETTINGS:  
press the temperature next to the  
changes as required.  
icon and make  
TOuCh The DisPLAyeD TeMPeRATuRe.  
The cooking temperature will appear at the top of  
the temperature selection window. Type in desired  
temperature or use up and down arrows to adjust  
temperature. When nished, touch the green check mark  
PRess FOR sTeAM injeCTiOn AT Any TiMe  
DURING COOkING. Steam will inject into the  
cavity as long as the icon is touched.  
key  
to confirm change.  
When the cooking time has expired or the operator set  
internal temperature has been reached, an alarm will  
sound indicating the end of the operating mode.  
• Cooking temperature range: 212 to 485 °F (100 to 252°C)  
TO COOK BY TIME:  
• To stop the buzzer, press the red stop icon  
or open  
TOuCh The DisPLAyeD TiMe.  
the oven door.  
The cooking time will appear at the top the time selection  
window. Type in desired time period or use up and down  
arrows to adjust time. When nished, touch the green  
TO sTOP COOKinG PROGRAM AT Any TiMe,  
PRESS RED STOP ICON.  
check mark key  
to confirm change.  
Or, to set Continuous Operation mode, press the --:-- icon  
and touch the green check mark key to confirm.  
11  
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OPERATING INSTRUCTIONS  
COmBINATION mODE ChEF OPERATING TIPS  
The Combination mode injects the optimum amount of  
steam automatically. There is no need to select moisture  
levels. Foods do not dry out. Flavors are retained with no  
transfer of flavors when mixing product loads.  
Food browning in the Combitherm begins at a cooking  
temperature of approximately 250°F (120°C).  
A higher cooking temperature results in heavier browning  
but also results in greater product weight loss. To achieve  
additional browning use the Moisture Vent Key or set  
Gold-n-Brown into the product procedure. Gold-n-Brown  
is particularly useful for adding color to high moisture  
products such as chicken and other poultry items or  
for additional browning of full loads and other  
moist products.  
Due to automatic steam adjustment, the door can be  
opened at any time during a cooking operation. Be  
certain to observe the safety warning when opening the  
oven door.  
The Combination mode is particularly efficient when  
used for baking, broiling, grilling, stewing, braising,  
and roasting.  
The Combination mode provides even browning without  
the necessity to turn the pans.  
When using the Combination mode, cooking temperatures  
can be reduced 10- to 20-percent below the temperatures  
used for conventional cooking methods.  
For more even cooking, do not cook in pans deeper than  
4" (100mm).  
Cooking time will be reduced approximately 40-percent  
when cooking at the same temperature used for  
convection oven cooking and up to 50- to 60-percent less  
time when cooking at the same temperature used for a  
conventional oven.  
12  
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OPERATING INSTRUCTIONS  
CONVECTION mODE  
The Convection mode operates with hot circulated air  
TO COOK BY PRODUCT CORE TEMPERATURE:  
within a temperature range of 85° to 485°F (29 to 252°C).  
For many applications, better results may be  
achieved with the Combination mode; therefore, the  
operator may want to consider using the Convection  
mode on a more limited basis.  
TOUCH THE PROBE ICON.  
The previously set core temperature or oven control  
default setting will appear highlighted within the oven  
display. Touch the displayed core temperature. The  
internal product core temperature will appear at the top  
of the temperature selection window. Type in desired  
internal product core temperature or use up and down  
arrows to adjust temperature. When nished, touch the  
PRESS ON BUTTON TO POWER OvEN ON.  
PRESS The COnVeCTiOn MODe iCOn.  
green check mark key  
to confirm change.  
Attach removable probe before activating core  
temperature function, and insert into product.  
The last set values or oven control default setting for  
temperature and time will appear in the display.  
PRESS THE GREEN START ARROW ICON TO  
BeGin COOKinG in COMBinATiOn MODe.  
PRESS THE START ICON TO COOk AT THE  
DISPLAYED SETTINGS.  
• The temperature and remaining cooking time will  
TO CHANGE THE DISPLAYED SETTINGS:  
appear in the display.  
TOuCh The DisPLAyeD TeMPeRATuRe.  
if cooking by probe, the actual internal product  
temperature will appear next to the  
operation. To change the set value for core temperature,  
press the temperature next to the  
changes as required.  
icon during  
The cooking temperature will appear at the top of  
the temperature selection window. Type in desired  
temperature or use up and down arrows to adjust  
temperature. When nished, touch the green check mark  
icon and make  
key  
to confirm change.  
PRess FOR sTeAM injeCTiOn AT Any TiMe  
DURING COOkING. Steam will inject into the  
cavity as long as the icon is touched.  
• Cooking temperature range: 85 to 485 °F (29 to 252°C)  
TO COOK BY TIME:  
When the cooking time has expired or the operator set  
internal temperature has been reached, an alarm will  
sound indicating the end of the operating mode.  
TOuCh The DisPLAyeD TiMe.  
The cooking time will appear at the top the time selection  
window. Type in desired time period or use up and down  
arrows to adjust time. When nished, touch the green  
• To stop the buzzer, press the red stop icon  
or open  
the oven door.  
check mark key  
to confirm change.  
Or, to set Continuous Operation mode, press the --:-- icon  
TO sTOP COOKinG PROGRAM AT Any TiMe,  
and touch the green check mark key to confirm.  
PRESS RED STOP ICON.  
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OPERATING INSTRUCTIONS  
CONVECTION mODE ChEF OPERATING TIPS  
The Convection Mode can be used to roast or bake  
products needing very short cooking times or for high  
moisture products such as muffins, cakes, and cookies, or  
for browning the surface of the product.  
For baking, preheat the Combitherm at a temperature of  
325°F to 375°F (163°C to 191°C). Once preheated, reset the  
temperature as required.  
A higher cooking temperature results in heavier browning  
but also results in greater product weight loss. To achieve  
additional browning use the Moisture Vent Key or set the  
Browning Feature into the product procedure.  
The Convection mode works best with foods containing  
little moisture or for very moist food which require a  
dryer finished product.  
14  
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OPERATING INSTRUCTIONS  
REThERm mODE  
The Retherm mode operates with hot circulated air within  
TO COOK BY PRODUCT CORE TEMPERATURE:  
a temperature range of 245° to 320°F (120° to 160°C).  
TOUCH THE PROBE ICON.  
The previously set core temperature or oven control  
default setting will appear highlighted within the oven  
display. Touch the displayed core temperature. The  
internal product core temperature will appear at the top  
of the temperature selection window. Type in desired  
internal product core temperature or use up and down  
arrows to adjust temperature. When nished, touch the  
PRESS ON BUTTON TO POWER OvEN ON.  
PRESS The ReTheRM MODe iCOn.  
The last set values or oven control default setting for  
temperature and time will appear in the display.  
green check mark key  
to confirm change.  
Attach removable probe before activating core  
temperature function, and insert into product.  
PRESS THE START ICON TO COOk AT THE  
DISPLAYED SETTINGS.  
TO CHANGE THE DISPLAYED SETTINGS:  
PRESS THE GREEN START ARROW ICON TO  
BeGin COOKinG in COMBinATiOn MODe.  
TOuCh The DisPLAyeD TeMPeRATuRe.  
The cooking temperature will appear at the top of  
the temperature selection window. Type in desired  
temperature or use up and down arrows to adjust  
temperature. When nished, touch the green check mark  
• The temperature and remaining cooking time will  
appear in the display.  
if cooking by probe, the actual internal product  
temperature will appear next to the  
icon during  
key  
to confirm change.  
operation. To change the set value for core temperature,  
• Cooking temperature range: 245 to 320 °F (120 to 160°C)  
press the temperature next to the  
changes as required.  
icon and make  
TO COOK BY TIME:  
TOuCh The DisPLAyeD TiMe.  
PRess FOR sTeAM injeCTiOn AT Any TiMe  
DURING COOkING. Steam will inject into the  
cavity as long as the icon is touched.  
The cooking time will appear at the top the time selection  
window. Type in desired time period or use up and down  
arrows to adjust time. When nished, touch the green  
When the cooking time has expired or the operator set  
internal temperature has been reached, an alarm will  
sound indicating the end of the operating mode.  
check mark key  
to confirm change.  
Or, to set Continuous Operation mode, press the --:-- icon  
and touch the green check mark key to confirm.  
• To stop the buzzer, press the red stop icon  
or open  
the oven door.  
TO sTOP COOKinG PROGRAM AT Any TiMe,  
PRESS RED STOP ICON.  
15  
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OPERATING INSTRUCTIONS  
REThERm mODE ChEF OPERATING TIPS  
Since plated meals consist of dissimilar products, there  
are several important factors to consider in order to  
produce the nest results. Product density (compactness),  
thickness, quantity of product on each plate, and quantity  
of plates all relate to the length of time necessary to  
reheat. Again, experience is the best method to determine  
reheating time. Once the time has been determined and  
recorded for a specific meal, the results will be consistent  
for future reheating times.  
BANQUET REThERmALIZATION  
Banquet rethermalization is designed for high volume, full  
or partial load (multiple plate) reheating.  
Plates are assembled in advance, covered, and refrigerated  
or loaded on the roll-in cart and refrigerated. Preheat  
the Combitherm oven at 275°F (135°C) for uncovered  
plates or 300°F (150°C) for covered plates. Remove plates  
or the roll-in cart from refrigeration, load in the oven  
and set timer as required. Follow internal temperature  
requirements for reheating and allow for override time.  
Remove the plates or roll-in cart from the Combitherm.  
hELPFUL hINTS FOR REhEATING  
ON ThE PLATE  
• ALL FOOD COMPOnenTs On The PLATe shOuLD  
Be OF siMiLAR DensiTies.  
Placing our thermal blanket cover over the roll-in cart  
keeps food hot for 20 to 40 minutes, depending on the  
type of food, retherm temperature, and environmental  
factors. For longer holding times, roll the cart into the  
CombiMate™ companion holding cabinet.  
• ALL FOOD COMPOnenTs On The PLATe shOuLD  
Be siMiLAR in ThiCKness.  
• ARRAnGe ALL FOOD COMPOnenTs eVenLy On  
THE PLATE.  
REThERmALIZING PREFABRICATED AND  
VACUUm-PACkED FROZEN FOODS  
• AVOiD eXCessiVe OVeRLAPPinG OF PRODuCT.  
For bulk product rethermalization, completely defrost  
product bags in walk-in cooler. DO nOT ReMOVe  
PRODuCT FROM The BAG. Load thawed bags in  
preheated oven and rethermalize in the Low Temperature  
Steam mode until the required internal temperature is  
reached. Place rethermalized bags in a preheated  
holding cabinet set at 140° to 165°F (60° to 74°C) until  
ready for service.  
sAuCes MusT Be heATeD AnD ADDeD TO  
PRODUCT AFTER REHEATING.  
• A MiXeD VARieTy OF MeALs CAn Be ReheATeD  
AT The sAMe TiMe.  
à LA CARTE REThERmALIZATION  
À la carte rethermalization is designed to take a single  
plate from a refrigerated temperature to serving  
temperature for immediate service. Plates are prepared  
in advance, covered, and refrigerated. Preheat the  
Combitherm oven. Remove plate from refrigeration and  
place in the oven at 275°F (135°C) for an uncovered plate  
or 300°F (150°C) for a covered plate. Plates with meat  
components will take more time than plates containing  
all vegetable components. Follow internal temperature  
requirements for reheating and allow for override time.  
After reheating, remove the plate from the oven, add any  
sauces, garnish, and serve. This process can be repeated  
as required.  
For large volume on-the-plate regeneration, defrost  
bags in walk-in cooler. Open bags and plate per menu  
requirements in a (maximum) 55°F (13°C) refrigerated  
room. Place on Alto-Shaam roll-in cart (trolley), and roll  
into Combitherm oven preheated at 275°F (135°C).  
Regenerate in the Convection mode for 3 to 5 minutes.  
Switch to the Retherm mode for an additional 3 minutes  
or more if required. Placing our thermal blanket cover  
over the roll-in cart keeps food hot for 20 to 40 minutes,  
depending on the type of food, retherm temperature, and  
environmental factors. For longer holding times, roll the  
cart into the CombiMate™ companion holding cabinet.  
For the most efficient continuous service, it is suggested  
that the Combitherm oven be dedicated to the  
rethermalization process during serving hours.  
PLATE COVERS mUST BE USED FOR ON-ThE-PLATE REGENERATION.  
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OPERATING INSTRUCTIONS  
CORE TEmPERATURE PROBE mODE  
As an alternative to timer operation, the Core  
PRESS THE GREEN START ARROW ICON TO  
BEGIN COOkING.  
Temperature Probe mode can be used in conjunction  
with any program mode to cook by sensing internal  
product temperature using the included probe. For a more  
accurate internal temperature, an optional, specialized,  
Combitherm product probe senses temperature from four  
strategic points and displays a temperature average.  
• The actual internal product temperature will appear  
next to the  
icon during operation. To change the set  
value for core temperature, press the temperature next  
to the  
icon and make changes as required.  
PRESS ON BUTTON TO POWER OvEN ON.  
PRess FOR sTeAM injeCTiOn AT Any TiMe  
DURING COOkING. Steam will inject into the  
cavity as long as the icon is touched.  
ATTACh ReMOVABLe PROBe BeFORe ACTiVATinG  
CORe TeMPeRATuRe FunCTiOn, AnD inseRT  
INTO PRODUCT.  
When the operator-set internal temperature has been  
reached, an alarm will sound indicating the end of the  
operating mode.  
The probe must be inserted so that the tip is positioned  
in the center of the food mass. For liquid or semi-liquid  
foods, suspend the probe in the center of the product and  
secure the probe wire to the edge of the container.  
• To stop the buzzer, press the red stop icon  
or open  
the oven door.  
PRESS The ReQuiReD COOKinG MODe iCOn.  
The last set values or oven control default setting for  
temperature and time will appear in the display.  
TO sTOP COOKinG PROGRAM AT Any TiMe,  
PRESS RED STOP ICON.  
NOTE: CALIBRATE ThE COmBITOUCh OVEN  
TO USE A SOUS-VIDE PROBE  
PRESS THE START ICON TO COOk AT THE  
DISPLAYED SETTINGS, OR  
With CombiTouch oven on, fill a pitcher of ice  
water and place inside the combi oven.  
TOuCh The DisPLAyeD TeMPeRATuRe.  
The cooking temperature will appear at the top of  
the temperature selection window. Type in desired  
temperature or use up and down arrows to adjust  
temperature. When nished, touch the green check mark  
Remove the original hanging probe from inside  
the oven.  
Snap sous-vide probe in place of the original  
probe at top of oven and insert probe into the  
pitcher of ice water.  
key  
to confirm change.  
Check the temperature by selecting the “probe”  
button on the cooking mode menu.  
TOUCH THE PROBE ICON.  
The previously set core temperature or default setting  
will appear highlighted within the oven display. Touch  
the displayed core temperature. The internal product core  
temperature will appear at the top of the temperature  
selection window. Type in desired internal product  
core temperature or use up and down arrows to adjust  
temperature. When nished, touch the green check mark  
Once the temperature reading is 35 degrees, press  
the back arrow button in the lower left hand  
corner of the screen to return to the home screen.  
Press the set-up Mode” button on the bottom left  
hand corner of the screen.  
key  
to confirm change.  
Adjust the temperature control back 3 degrees  
using the minus key, then press the back arrow to  
return to the home screen.  
The control has now been calibrated to use the  
sous-vide probe.  
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OPERATING INSTRUCTIONS  
DELTA-T CORE TEmPERATURE COOkING mODE  
This special program function cooks by internal product  
temperature with the use of the probe. Unlike the  
standard core temperature mode however, the Delta-T  
oven temperature automatically increases in direct  
proportion to the internal temperature of the product.  
The Delta-T mode can be used with both convection  
and combination modes, providing a more gentle method  
of cooking. Browning occurs toward the end of the  
cooking cycle.  
PRESS THE DELTA-T ICON THAT APPEARS  
IN THE LOWER LEFT CORNER OF THE  
TOUCH SCREEN.  
PRESS THE GREEN START ARROW ICON TO  
BEGIN COOkING.  
• The actual internal product temperature will appear  
next to the  
icon during operation. To change the set  
value for core temperature, press the temperature next  
to the  
icon and make changes as required.  
PRESS THE ON BUTTON TO POWER OvEN ON.  
ATTACh ReMOVABLe PROBe BeFORe ACTiVATinG  
CORe TeMPeRATuRe FunCTiOn, AnD inseRT  
INTO PRODUCT.  
PRess FOR sTeAM injeCTiOn AT Any TiMe  
DURING COOkING. Each push of the icon will  
release one pulse of steam.  
The probe must be inserted so that the tip is positioned  
in the center of the food mass. For liquid or semi-liquid  
foods, suspend the probe in the center of the product and  
secure the probe wire to the edge of the container.  
When the operator-set internal temperature has been  
reached, a buzzer will sound indicating the end of the  
operating mode.  
• To stop the buzzer, press the red stop icon  
the oven door.  
or open  
PRESS The ReQuiReD COOKinG MODe iCOn.  
The last set values or oven control default setting for  
temperature and time will appear in the display.  
TO sTOP COOKinG PROGRAM AT Any TiMe,  
PRESS RED STOP ICON.  
TOUCH THE PROBE ICON.  
The previously set core temperature or default setting  
will appear highlighted within the oven display. Touch  
the displayed core temperature. The internal product core  
temperature will appear at the top of the temperature  
selection window. Type in desired internal product  
core temperature or use up and down arrows to adjust  
temperature. When nished, touch the green check mark  
key  
to confirm change.  
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OPERATING INSTRUCTIONS  
AUXILIARy FUNCTIONS  
All auxiliary functions can be engaged at any time during  
any cooking mode and can be programmed into cooking  
procedures. At the end of a cooking mode or program, the  
oven automatically disengages all auxiliary functions.  
PRESS THE GOLD-N-BROWN ICON.  
Choose the desired  
Gold-n-Brown level. (Level 1 provides least amount  
of browning, level 6 the most.) After a level has been  
selected, the previous screen will be displayed and the  
Gold-n-Brown icon will be highlighted.  
PREhEATING FEATURE  
seLeCT DesiReD COOKinG MODe.  
PRESS PREHEAT ICON.  
PRESS THE GREEN START ARROW ICON TO  
The preheat temperature will appear at the top of the  
preheat temperature selection window. Type in desired  
temperature or use up and down arrows to adjust  
temperature. When nished, touch the green check mark  
BEGIN COOkING.  
The oven will engage the browning feature in the cooking  
mode set by the operator. Gold-N-Brown can be used in  
steam mode to reduce moisture.  
key  
to confirm change.  
When the preheat temperature has been reached, a  
buzzer will sound indicating the end of the preheat  
function. To stop the buzzer, press the red stop  
icon . The preheat temperature will be maintained  
if the stop icon is not pressed.  
OVEN COOL DOwN FEATURE  
The cool-down feature provides the operator with the  
ability to lower the temperature of the oven compartment  
at an accelerated pace. This function is useful when it is  
necessary to immediately change from a high temperature  
cooking function to a lower temperature function or to the  
steam program. This function is also useful to help cool  
the oven compartment in preparation for cleaning.  
GOLD-N-BROwN FEATURE  
The browning feature is an automatic function designed  
to regulate humidity to provide additional color to  
products as needed. This feature is particularly useful  
for adding color to high moisture products such as  
chicken and other poultry items, or for additional  
browning of full loads and other moist products. In  
addition, this feature may be used to add texture to  
fried items such as french fries or breaded chicken.  
Gold-n-Brown can be used in any cooking mode and  
can be programmed into a cooking procedure.  
CHEF OPERATING TIP  
When using the cool-down feature in preparation  
for cleaning, it is important to remember that the  
temperature in the display indicates the air temperature  
inside the oven compartment and not the interior  
walls of the oven. Always allow the oven walls to  
cool to a minimum of 140°F (60°C) before spraying the  
compartment with oven cleaner.  
PRESS COOL DOWN ICON.  
Browning can be used for any product. Depending on the  
type of product and product load, the browning feature  
may also slightly increase the set cooking time in order to  
fully complete the browning function. This is a standard  
operating condition of this feature.  
The cool down temperature will appear at the top of  
the cool down temperature selection window. Type in  
desired temperature between 50 and 200°F (10 and 93°C)  
or use up and down arrows to adjust temperature. When  
nished, touch the green check mark key  
confirm change.  
to  
seLeCT DesiReD COOKinG MODe.  
ADjusT TeMPeRATuRe AnD TiMe seTTinGs.  
OPEN OvEN DOOR.  
A buzzer will sound indicating the end of the cool down  
function. Press the red stop icon  
door to stop the buzzer.  
or open the oven  
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OPERATING INSTRUCTIONS  
AUXILIARy FUNCTIONS  
REDUCED FAN SPEED  
mULTI-ShELF TImER  
The reduced fan speed function is useful for flow-sensitive  
products such as soufflés and meringues, or any products  
affected by a high velocity of air movement.  
The multi-shelf timer allows the operator to program  
alarm times for the oven shelves. This can be one common  
time for all shelves or individual times.  
seLeCT DesiReD COOKinG MODe AnD seT  
MODe FunCTiOns.  
seT COOKinG MODe, TeMPeRATuRe AnD TiMe.  
The time set by the user will be the default time for the  
shelf timers.  
PRESS FAN SPEED ICON.  
The FAN SPEED icon toggles between 100% and 50%.  
PRess The MuLTi-sheLF TiMeR iCOn.  
ADjusT TiMe seTTinGs FOR eACh sheLF AnD  
PRESS THE GREEN START ARROW ICON TO  
BEGIN COOkING.  
PRess GReen CheCK MARK Key  
COnFiRM ChAnGe.  
TO  
PRESS THE GREEN START ARROW ICON FOR  
EACH INDIvIDUAL SHELF. The unit will immediately  
start running in continuous operation mode.  
REDUCED POwER  
The reduced power function can be used to reduce kitchen  
power peaks and energy consumption.  
When time expires for a shelf, the time background will  
turn red and an alarm will sound.  
seLeCT DesiReD COOKinG MODe AnD seT  
MODe FunCTiOns.  
OPEN THE DOOR OR PRESS THE  
RED STOP ICON  
TO siLenCe ALARM. Remove food as appropriate.  
PRESS REDUCED POWER ICON.  
The REDUCED POWER icon will be highlighted.  
STEAm INjECTION  
PRESS THE GREEN START ARROW ICON TO  
BEGIN COOkING.  
Press to add moisture while in any cooking mode.  
Steam will inject into the cavity as long as the icon  
is touched.  
The oven will operate with reduced power in whatever  
cooking mode is set by the operator.  
NOTE: Reduced power will result in  
longer cooking times.  
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OPERATING INSTRUCTIONS  
CombiSmoker® ProCedureS  
LOAD wOOD ChIPS.  
• Measure one container full of dry wood chips.  
soak dry chips in water for 5 minutes.  
shake excess water off wood chips.  
• Place moistened chips back into the container  
and position the container securely on the two prongs  
located on the interior back panel of the oven.  
A full container of wood chips will produce smoke for an  
approximate period of one to two hours depending on the  
cooking temperature being used for the selected product.  
The preprogrammed CombiTouch recipes have been  
tested to ensure complete product smoke penetration and  
full smoke flavor.  
AVAILABLE FROM ALTO-SHAAM  
WOOD CHIPS  
20 pound bulk packs  
Apple WC-22543  
ThE TOTAL wEIGhT OF  
wOOD ChIP BULk PACkS  
mAy VARy DUE TO hIGh  
mOISTURE CONTENT  
whEN PACkAGED.  
ChEF OPERATING TIP  
Products such as ribs that require heavier smoke  
penetration to reach full smoke flavor should remain in  
the oven after cooking has been completed. Do not open  
the oven door.  
Hickory WC-2829  
Cherry WC-22541  
Sugar Maple WC-22545  
set the oven in the Low Temperature steam Mode at 140°  
to 160°F (60° to 71°C) and allow the product to remain in  
the oven for a period of one hour.  
If you would like assistance, you are invited to contact  
an Alto-Shaam corporate chef for recommendations.  
NOTE: Always keep the oven door closed whenever  
operating the smoking function.  
The CombiTouch CombiSmoker can be operated  
without using the smoking function. After using the  
oven as a smoker, however, it is necessary to clean the  
oven in order to prevent a transfer of smoke flavor to  
non-smoked products. Cleaning instructions are provided  
in this manual.  
CAUTION  
DO NOT OPEN THE OVEN DOOR DURING THE  
SMOKING FUNCTION. The introduction of outside  
air in the oven compartment may cause the wood  
chips to flame.  
THE USE OF IMPROPER MATERIALS FOR  
THE SMOKING FUNCTION COULD RESULT IN  
DAMAGE, HAZARD, EQUIPMENT FAILURE,  
OR COULD REDUCE THE OVERALL LIFE  
OF THE OVEN.  
DO NOT USE SAWDUST FOR SMOKING.  
DO NOT USE WOOD CHIPS SMALLER  
THAN THUMBNAIL SIZE.  
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OPERATING INSTRUCTIONS  
CombiSmoker® ProCedureS  
The ability to smoke product, hot or cold, is offered on  
all boiler-free electric models and on all gas models.  
The smoking function can be engaged in either the  
Combination mode or the Convection mode of operation.  
The smoking function cannot be operated when the oven  
is operating in the steam mode or the retherm mode.  
CAUTION  
METAL PARTS OF THIS EQUIPMENT  
BECOME EXTREMELY HOT WHEN  
IN OPERATION. TO AVOID BURNS,  
ALWAYS USE HAND PROTECTION  
WHEN OPERATING THIS APPLIANCE.  
seLeCT COnVeCTiOn OR COMBinATiOn  
COOKinG MODe.  
TO CHANGE THE TEMPERATURE:  
TOuCh The DisPLAyeD TeMPeRATuRe.  
Type desired temperature or use up and down arrows to  
adjust temperature then touch the green check mark key  
to confirm.  
TO COOK BY TIME:  
TOuCh The DisPLAyeD TiMe.  
The cooking time will appear at the top the time selection  
window. Type in desired time period or use up and down  
arrows to adjust time. When nished, touch the green  
check mark key  
to confirm change.  
Or, to set Continuous Operation mode, press the --:-- icon  
and touch the green check mark key to confirm.  
TO ACTIVATE CombiSmoke:  
Press the sMOKinG icon. The icon will be  
highlighted on the screen.  
PRESS THE GREEN START ARROW ICON TO  
BEGIN COOkING.  
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OPERATING INSTRUCTIONS  
PREPROGRAmmED RECIPES  
The CombiTouch Combitherm comes preprogrammed  
with more than 100 recipes and photo icons, covering  
most commonly prepared food items. CombiTouch  
also allows you to save up to 250 of your recipes and  
uploaded photos.  
Select ReCiPe MODe from any screen.  
Navigate to desired recipe icon using green NExT and  
PREvIOUS SCREEN arrows. Press icon for desired recipe.  
Cooking steps will start immediately. (see 24-33 for a list  
of all preprogrammed recipes.)  
mAIN mENU  
COOkING mODE mENU  
RECIPE  
mODE  
RECIPE mENU  
PROGRAm/EDIT RECIPES  
STORED  
RECIPES  
STORED  
RECIPES  
DELETE  
SELECTED  
RECIPE  
EDIT  
SELECTED  
RECIPE  
RECIPE RANGE  
DISPLAyED ON  
SCREEN  
mOVE  
SELECTED  
RECIPE  
CONFIRm  
ChANGES  
PREVIOUS  
SCREEN  
PREVIOUS &  
NEXT SCREEN  
EDIT  
RECIPES  
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OPERATING INSTRUCTIONS  
RECIPE PROGRAmmING VIA RECIPE mANAGEmENT SOFTwARE  
The recipes can be edited, using the Touchscreen directly  
or with the Recipe Management software. This Windows®  
based software and step-by-step instructions are available  
for download via the Alto-Shaam website.  
DOwNLOAD  
LINk  
RECIPE PROGRAmmING VIA ThE TOUChSCREEN  
ADD A RECIPE  
EDIT A RECIPE  
The recipe programming function allows the operator  
to program a cooking procedure using multiple cooking  
modes and any auxiliary functions desired. Recipes  
remain programmed until deleted by the operator.  
To edit an existing default or user-programmed recipe:  
1.  
Select ReCiPe seTTinGs MODe from the Recipe  
Menu. The touch screen background will turn red to  
indicate that the user is in eDiT MODe.  
1. Select any cooking mode.  
2. Press the icon of the recipe to be edited. Selected recipe  
will be highlighted.  
2.  
Click ADD RECIPE icon.  
3. Press  
recipe will be displayed.  
eDiT ReCiPe. The first cooking step in the  
3. select first desired cooking mode. Last input  
temperature, time and probe setting will be displayed.  
Or click  
Click  
DELETE RECIPE to remove recipe.  
4. Change temperature, time and/or cook by probe  
as desired.  
COnFiRM ChAnGes to confirm deletion.  
5. Change auxiliary functions as desired (fan speed,  
Gold-N-Brown, etc.)  
4. edit cooking mode, temperature, time, probe  
temperature and/or auxiliary functions.  
6. When nished with cooking step, press  
WRITE  
5. Press  
COnFiRM ChAnGes. A keyboard will  
icon. Will display next cooking step programming  
screen.  
appear. Edit the title as appropriate. Select a picture  
if desired, by pushing the picture icon to view the  
picture library.  
7. Repeat steps 3 through 6 for each cooking step or  
Press  
the keyboard.  
COnFiRM ChAnGes at the bottom of  
proceed to step 8 if only one step in recipe.  
8. When nished programming recipe, touch the  
COnFiRM ChAnGes icon.  
6. Press COnFiRM ChAnGes at the bottom of the  
touch screen to exit EDIT RECIPE mode.  
9. A keypad will appear. input name of recipe and assign  
a picture. Touch the picture icon to display the picture  
instead of text on recipe menu. Press  
CHANGES icon.  
COnFiRM  
10. The saved recipe will appear as the first recipe in  
the list.  
11. Touch the newly saved recipe icon. Cooking steps in  
recipe will immediately start.  
24  
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Opera Tin g in STruCTiOnS  
PREPROGRAmmED BAkERy RECIPES  
Fan  
Icon  
Recipe  
Bakery retherm  
Oven Mode  
Retherm  
Temp  
Time  
Speed  
Smoker  
Browning  
275°F  
(135°C)  
4 minutes  
100%  
100%  
100%  
50%  
--  
--  
325°F  
(163°C)  
Brownies  
Convection  
25 minutes  
20 minutes  
12 minutes  
15 minutes  
15 minutes  
10 minutes  
20 minutes  
50 minutes  
30 minutes  
15 minutes  
15 minutes  
10 minutes  
30 minutes  
10 minutes  
20 minutes  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
350°F  
(177°C)  
Cinnamon Rolls  
Cookies  
Combination  
Convection  
325°F  
(163°C)  
325°F  
(163°C)  
Croissants  
Combination  
Combination  
Combination  
Combination  
Combination  
Combination  
Convection  
50%  
350°F  
(177°C)  
Danish Pastry  
Dinner Rolls  
French Bread  
Fruit Bread  
Fruit Pie  
100%  
100%  
100%  
100%  
100%  
50%  
350°F  
(177°C)  
350°F  
(177°C)  
300°F  
(149°C)  
340°F  
(171°C)  
325°F  
(163°C)  
Muffins  
340°F  
(171 °C)  
Par-baked Bread (frozen)  
Par-baked Rolls  
Proofing  
Combination  
Combination  
Low Temp Steam  
Combination  
Convection  
100%  
100%  
50%  
350°F  
(177°C)  
90°F  
(32°C)  
350°F  
(177°C)  
Puff Pastry  
100%  
50%  
325°F  
(163°C)  
Sheet Cake  
25  
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Oper a Tin g in STruCTiOnS  
PREPROGRAmmED CONVENIENCE PRODUCT RECIPES  
Fan  
Speed  
Browning  
Level  
Icon  
Recipe  
Oven Mode  
Combination  
Temp  
Time  
Smoker  
400°F  
(204°C)  
Chicken Wings  
Corn Dogs  
Egg Rolls  
10 minutes  
100%  
--  
2
1
350°F  
(177°C)  
Combination  
Combination  
Combination  
Combination  
Combination  
Combination  
Combination  
Combination  
Combination  
Combination  
Combination  
Low Temp Steam  
Steam  
18 minutes  
15 minutes  
100%  
100%  
100%  
100%  
100%  
100%  
100%  
100%  
100%  
100%  
100%  
50%  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
375°F  
(191°C)  
3
350°F  
(177°C)  
160°F probe  
(71°C)  
--  
--  
--  
--  
--  
--  
--  
4
Frozen Entrée: Cabbage Rolls  
Frozen Entrée: Chicken Primavera  
Frozen Entrée: Macaroni & Beef  
Frozen Entrée: Macaroni & Cheese  
Frozen Entrée: Meat Lasagna  
Frozen Entrée: Ratatouille  
350°F  
(177°C)  
160 minutes  
145 minutes  
140 minutes  
150 minutes  
35 minutes  
150 minutes  
12 minutes  
5 minutes  
350°F  
(177°C)  
350°F  
(177°C)  
350°F  
(177°C)  
350°F  
(177°C)  
350°F  
(177°C)  
Frozen Entrée: Stuffed Peppers  
Hamburger Patties - Frozen  
Hamburger Patties - Thawed  
Hot Dogs - Low Temp Steam  
Hot Dogs - Steamed  
350°F  
(177°C)  
350°F  
(177°C)  
--  
--  
--  
--  
3
160°F  
(71°C)  
13 minutes  
10 minutes  
10 minutes  
30 minutes  
212°F  
(100°C)  
100%  
100%  
100%  
350°F  
(177°C)  
Mini Pizza  
Combination  
Convection  
365°F  
(185°C)  
Precooked Chicken Pieces - Frozen (MRB)  
(CONTINUED ON NEXT PAGE)  
26  
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Opera Tin g in STruCTiOnS  
PREPROGRAmmED CONVENIENCE PRODUCT RECIPES (CONTINUED)  
Fan  
Speed  
Browning  
Level  
Icon  
Recipe  
Oven Mode  
Convection  
Temp  
Time  
Smoker  
325°F  
(163°C)  
Precooked Chicken Pieces - Refrigerated  
20 minutes  
100%  
100%  
100%  
--  
1
--  
3
375°F  
(191°C)  
Spring Rolls  
Tater Tots  
Combination  
Combination  
15 minutes  
10 minutes  
--  
--  
375°F  
(191°C)  
27  
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Oper a Tin g in STruCTiOnS  
PREPROGRAmmED FISh & SEAFOOD RECIPES  
Fan  
Speed  
Browning  
Level  
Icon  
Recipe  
Oven Mode  
Combination  
Temp  
Time  
Smoker  
400°F  
(204°C)  
Baked Fish - Fresh  
Grilled Fish Fillets  
Lobster - Whole  
6 minutes  
100%  
100%  
50%  
50%  
50%  
50%  
100%  
50%  
50%  
--  
2
--  
--  
--  
--  
--  
--  
--  
--  
460°F  
(238°C)  
Combination  
Steam  
4 minutes  
13 minutes  
15 minutes  
30 minutes  
7 minutes  
8 minutes  
10 minutes  
12 minutes  
--  
--  
195°F  
(91°C)  
34°F  
(1°C)  
Salmon - Cold Smoked  
(1) Convection  
(2) Convection  
Low Steam  
Steam  
On  
Off  
--  
34°F  
(1°C)  
145°F  
(63°C)  
Salmon - Filets  
145°F  
(63°C)  
Salmon - Steaks  
Shrimp - Smoked  
Shrimp - Steamed  
--  
34°F  
(1°C)  
Convection  
Low Steam  
On  
--  
160°F  
(71°C)  
28  
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Opera Tin g in STruCTiOnS  
PREPROGRAmmED mEAT RECIPES  
Fan  
Speed  
Browning  
Level  
Icon  
Recipe  
Oven Mode  
Combination  
Temp  
Time  
Smoker  
375°F  
(191°C)  
Bacon  
10 minutes  
100%  
50%  
--  
--  
--  
--  
--  
2
225°F  
(107°C)  
Beef Brisket - Smoked  
Beef Roast Cook & Hold  
(1) Combination  
(2) Combination  
(1) Delta-T  
90 minutes  
On  
--  
225°F  
(107°C)  
180 minutes  
50%  
125°F  
(52°C)  
Probe 120°F  
(46°C)  
50%  
--  
135°F  
(57°C)  
(2) Steam  
Continuous  
50%  
--  
130°F  
(54°C)  
Probe 125°F  
(52°C)  
Beef Rounds - by Core Temp  
Beef Rounds - by Time  
Beef Short Ribs  
Delta-T  
100%  
100%  
100%  
50%  
--  
1
250°F  
(121°C)  
Combination  
Combination  
(1) Combination  
(2) Combination  
Combination  
Combination  
Combination  
Combination  
Combination  
130 minutes  
90 minutes  
30 minutes  
60 minutes  
--  
--  
--  
--  
--  
2
275°F  
(135°C)  
--  
275°F  
(135°C)  
Beef Short Ribs - Smoked  
On  
--  
275°F  
(135°C)  
100%  
100%  
100%  
100%  
100%  
100%  
250°F  
(121°C)  
Probe 125°F  
(52°C)  
Beef Tenderloin  
Beef Tri-tips  
--  
250°F  
(121°C)  
Probe 125°F  
(52°C)  
--  
3
350°F  
(177°C)  
Breakfast Sausage Links  
Grilled Pork Chops  
Grilled Steaks  
8 minutes  
6 minutes  
--  
--  
1
460°F  
(238°C)  
--  
460°F  
(238°C)  
Probe 130°F  
(54°C)  
--  
--  
(CONTINUED ON NEXT PAGE)  
29  
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Oper a Tin g in STruCTiOnS  
PREPROGRAmmED mEAT RECIPES (CONTINUED)  
Fan  
Speed  
Browning  
Level  
Icon  
Recipe  
Ham - by Core Temp  
Oven Mode  
Delta-T  
Temp  
Time  
Smoker  
125°F  
(52°C)  
Probe 150°F  
(66°C)  
50%  
100%  
100%  
100%  
100%  
50%  
--  
--  
2
125°F  
(52°C)  
Probe 130°F  
(54°C)  
Leg of Lamb - by Core Temp  
Meat Loaf - by Core Temp  
Pork - Back Ribs - Raw  
Delta-T  
--  
--  
275°F  
(135°C)  
Probe 155°F  
(68°C)  
Combination  
Combination  
(1) Combination  
(2) Steam  
3
250°F  
(121°C)  
45 minutes  
60 minutes  
Continuous  
--  
--  
--  
--  
2
250°F  
(121°C)  
Pork - Back Ribs - Smoked  
On  
--  
160°F  
(71°C)  
300°F  
(149°C)  
Probe 150°F  
(66°C)  
Pork - Loin Roast - by Core Temp  
Pork Ribs Reheat  
Combination  
Combination  
(1) Combination  
(2) Combination  
Delta-T  
100%  
100%  
100%  
--  
400°F  
(204°C)  
7 minutes  
--  
--  
--  
--  
2
225°F  
(107°C)  
Pork Shoulder - Smoked  
90 minutes  
On  
--  
225°F  
(107°C)  
Probe 185°F  
(85°C)  
130°F  
(54°C)  
Rack of Lamb - by Core Temp  
130 minutes  
15 minutes  
100%  
50%  
--  
160°F  
(71°C)  
Sausage - Fresh - by Low Temp Steam  
Low Temp Steam  
--  
--  
30  
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OPERATING INSTRUCTIONS  
PREPROGRAmmED mISCELLANEOUS RECIPES  
Fan  
Speed  
Browning  
Level  
Icon  
Recipe  
Oven Mode  
Combination  
Temp  
Time  
Smoker  
350°F  
(177°C)  
Probe 150°F  
(66°C)  
Casseroles - by Core Temp  
100%  
100%  
50%  
--  
--  
--  
1
350°F  
(177°C)  
Casseroles - Time  
Combination  
Low Temp Steam  
Steam  
30 minutes  
45 minutes  
12 minutes  
5 minutes  
3 minutes  
25 minutes  
15 minutes  
45 minutes  
--  
--  
--  
--  
--  
--  
--  
--  
190°F  
(88°C)  
Custard/Crème Brulee  
Eggs - Hardboiled  
212°F  
(100°C)  
100%  
50%  
--  
--  
--  
--  
--  
--  
170°F  
(77°C)  
Eggs - Poached - Low Temp Steam  
Eggs - Poached - Steamed  
Low Temp Steam  
Steam  
212°F  
(100°C)  
100%  
100%  
100%  
50%  
Eggs - Scrambled in bag; shake at  
18 minutes  
212°F  
(100°C)  
Steam  
212°F  
(100°C)  
Eggs - Scrambled in pan  
Eggs - Sous Vide  
Steam  
148°F  
(64°C)  
Steam  
400°F  
(204°C)  
French Fries - Full Load  
(1) Convection  
(2) Combination  
Steam  
1 minute  
9 minutes  
20 minutes  
100%  
100%  
100%  
--  
--  
--  
4
2
--  
400°F  
(204°C)  
212°F  
(100°C)  
Pasta  
350°F  
(177°C)  
Pate en Croute - by Core Temp  
(1) Convection  
(2) Combination  
Combination  
10 minutes  
100%  
100%  
50%  
--  
--  
--  
--  
--  
1
350°F  
(177°C)  
Probe 135°F  
(57°C)  
400°F  
(204°C)  
Pizza - Fresh  
Rice  
10 minutes  
20 minutes  
50 minutes  
30 minutes  
212°F  
(100°C)  
Steam  
Steam  
Steam  
100%  
100%  
100%  
--  
--  
--  
--  
--  
--  
230°F  
(110°C)  
Soup in Bag  
Tamales  
212°F  
(100°C)  
31  
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OPERATING INSTRUCTIONS  
PREPROGRAmmED POULTRy RECIPES  
Fan  
Speed  
Browning  
Level  
Icon  
Recipe  
Oven Mode  
Temp  
Time  
Smoker  
350°F  
(177°C)  
Chicken - Frozen Pieces  
Combination  
30 minutes  
100%  
100%  
100%  
100%  
50%  
--  
3
--  
1
450°F  
(232°C)  
Chicken - Oven Fried Pieces  
Chicken - Thawed Whole  
Combination  
18 minutes  
35 minutes  
--  
--  
350°F  
(177°C)  
Combination  
350°F  
(177°C)  
Probe 175°F  
(79°C)  
Chicken - Thawed Whole - by Core Temp  
Chicken - Whole Smoked  
Combination  
--  
1
34°F  
(1°C)  
(1) Convection  
(2) Combination  
Combination  
15 minutes  
On  
--  
--  
--  
2
350°F  
(177°C)  
Probe 175°F  
(79°C)  
50%  
375°F  
(191°C)  
Probe 170°F  
(77°C)  
Chicken baked - Thawed Pieces  
Duck Pieces - Raw  
100%  
100%  
100%  
100%  
100%  
50%  
--  
375°F  
(191°C)  
Combination  
25 minutes  
15 minutes  
10 minutes  
--  
4
250°F  
(121°C)  
Duck Whole - by Core Temp  
(1) Combination  
(2) Combination  
(3) Combination  
Low Temp Steam  
Combination  
--  
--  
--  
3
300°F  
(149°C)  
--  
400°F  
(204°C)  
Probe 175°F  
(79°C)  
--  
160°F  
(71°C)  
Probe 135°F  
(79°C)  
Galantine - by Core Temp  
--  
--  
--  
--  
1
460°F  
(238°C)  
Grilled Chicken Breasts  
6 minutes  
100%  
50%  
--  
275°F  
(135°C)  
Probe 155°F  
(68°C)  
Turkey Breast - Precooked - by Time  
Turkey Breast - Raw - by Core Temp  
Turkey Breast - Smoked  
Combination  
--  
275°F  
(135°C)  
Probe 155°F  
(68°C)  
Combination  
50%  
--  
275°F  
(135°C)  
(1) Combination  
60 minutes  
50%  
On  
--  
--  
--  
275°F  
(135°C)  
Probe 155°F  
(68°C)  
(2) Combination  
100%  
32  
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Opera Tin g in STruCTiOnS  
PREPROGRAmmED VEGETABLE RECIPES  
Fan  
Speed Smoker  
Browning  
Level  
Icon  
Recipe  
Oven Mode  
Steam  
Temp  
Time  
190°F  
(88°C)  
Asparagus - Fresh  
3 minutes  
50%  
100%  
100%  
100%  
100%  
100%  
100%  
100%  
100%  
100%  
100%  
100%  
100%  
100%  
100%  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
1
212°F  
(100°C)  
Asparagus - Frozen  
Baked Potatoes  
Steam  
Combination  
Steam  
Steam  
Steam  
Steam  
Steam  
Steam  
Steam  
Steam  
Steam  
Steam  
Steam  
Steam  
5 minutes  
40 minutes  
20 minutes  
6 minutes  
3 minutes  
6 minutes  
10 minutes  
10 minutes  
6 minutes  
5 minutes  
4 minutes  
4 minutes  
14 minutes  
10 minutes  
350°F  
(177°C)  
230°F  
(110°C)  
Beets - Fresh  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
212°F  
(100°C)  
Broccoli - Fresh  
212°F  
(100°C)  
Broccoli - Frozen  
212°F  
(100°C)  
Brussel Sprouts - Frozen  
Cabbage - Fresh  
212°F  
(100°C)  
225°F  
(107°C)  
Carrots - Fresh  
212°F  
(100°C)  
Carrots - Frozen  
212°F  
(100°C)  
Cauliflower - Fresh  
Cauliflower - Frozen  
Corn (Kernels) - Frozen  
Corn-on-the-Cob - Fresh  
Corn-on-the-Cob - Frozen  
212°F  
(100°C)  
212°F  
(100°C)  
212°F  
(100°C)  
212°F  
(100°C)  
(CONTINUED ON NEXT PAGE)  
33  
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Oper a Tin g in STruCTiOnS  
PREPROGRAmmED VEGETABLE RECIPES (CONTINUED)  
Fan  
Speed  
Browning  
Level  
Icon  
Recipe  
Green Beans - Fresh  
Oven Mode  
Steam  
Temp  
Time  
Smoker  
212°F  
(100°C)  
8 minutes  
100%  
--  
--  
--  
--  
--  
--  
--  
--  
--  
212°F  
(100°C)  
Green Beans - Frozen  
Parsnips - Fresh  
Peas - Frozen  
Steam  
Steam  
Steam  
Steam  
Steam  
Steam  
Steam  
5 minutes  
10 minutes  
4 minutes  
30 minutes  
3 minutes  
10 minutes  
3 minutes  
100%  
100%  
100%  
100%  
100%  
100%  
100%  
--  
--  
--  
--  
--  
--  
--  
230°F  
(110°C)  
212°F  
(100°C)  
212°F  
(100°C)  
Potatoes, Red or Salad  
Squash - Fresh  
212°F  
(100°C)  
230°F  
(110°C)  
Turnips - Fresh  
212°F  
(100°C)  
Zucchini - Fresh  
34  
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OPERATING INSTRUCTIONS  
hACCP ACCESS  
The CombiTouch Combitherm meets the requirements  
1. To download the data collected, remove the cap of a  
USB port located on the left side of the oven and insert  
the usB flash drive. if the flash drive is not recognized  
by the Combitherm, a question mark will appear on  
screen. Try again with another flash drive device or  
call Alto-Shaam Service.  
of established HACCP criteria by providing automated  
sampling, record keeping, set-point validation, recipe  
used, dates and time. Data is captured when Core  
Temperature Probe cooking method is chosen. This data  
is retained for the last 30 days. This information can be  
viewed on screen or downloaded to a USB drive and then  
copied to your computer. The file format is text (.txt).  
2.  
3.  
PRess TO DOWnLOAD inFORMATiOn.  
NOTE: You access this information from the  
Settings Screen. See illustrations on page 3 and 4  
for navigation.  
WAiT FOR The iCOn TO ChAnGe FROM  
LOADinG TO COMPLeTe.  
4.  
PRess TO COnFiRM TRAnsFeR.  
CAUTION: The CombiOven USB port is not  
recommended for use with personal  
hand held devices.  
5. Remove the usB flash drive and replace the cap on the  
USB port located on the left side of the oven.  
The download process will automatically create a folder  
on the usB flash drive titled “haccp”. each text file  
contains cooking program specifics. See illustration below.  
DATE  
COOkED  
COOkING  
PROGRAm  
ChOSEN  
CORE  
TEmPERATURE  
TImE  
OF DAy  
COOkED  
RECIPE  
USED  
PREVIOUS  
SCREEN  
ADVANCE  
TO NEXT  
OR PREVIOUS  
READING  
hACCP  
DOwNLOAD  
35  
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CLEANING & MAINTENANCE  
The CombiTouch Combitherm offers four (4) cleaning  
levels: rinse, light, normal, and heavy-duty cleaning.  
CombiClean® tablets or Combitherm liquid spray cleaner  
may be used. Side racks, shelves and trolleys may remain  
inside oven during cleaning.  
PRess GReen WATeR On iCOn TO COnFiRM  
THAT WATER SUPPLY IS TURNED ON.  
SELECT RINSE, LIGHT,  
nORMAL, OR heAVy-DuTy CLeAninG.  
Note: If a power outage were to occur during  
any of the cleaning cycles, the oven will  
begin a six (6) minute forced-rinse cycle.  
inseRT APPROPRiATe nuMBeR OF CombiClean  
TABLETS as directed by touchscreen or spray interior of  
oven with combitherm liquid spray cleaner. User may  
add one additional tablet in either normal or heavy duty  
modes for particularly dirty ovens.  
seLeCT CLeAninG MODe FROM Any sCReen.  
NOTE: If oven is too hot to safely clean, an oven with red  
interior will appear on the screen and the cool  
down function is automatically activated. Allow  
oven to cool to 200°F (93°C) before cleaning.  
PRESS THE GREEN START ARROW ICON TO  
BEGIN CLEANING.  
Leave door slightly ajar when cleaning is finished.  
COmBI CLEANER REQUIREmENT  
CLEANING mODE mENU  
The number of required CombiClean  
tabs is shown via an animation  
wATER OFF  
wATER ON  
RINSE  
hEAVy-DUTy  
CLEANING CyCLE  
LIGhT  
CLEANING  
CyCLE  
NORmAL  
CLEANING  
CyCLE  
PREVIOUS  
SCREEN  
START/STOP  
OVEN TOO hOT wARNING  
must allow oven to cool down before inserting  
CombiClean tabs or spraying with cleaner  
CLEANING IN PROCESS  
36  
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CLEANING & MAINTENANCE  
PREVENTATIVE mAINTENANCE  
In addition to the routine cleaning and maintenance  
procedures, there are several additional steps to be  
taken for both sanitation and to keep the oven running  
efficiently. These additional safeguards will help prevent  
down time and costly repairs.  
TO PROLONG THE LIFE OF THE DOOR GASKET,  
CLEAN THIS ITEM DAILY.  
The acids and related compounds found in fat,  
particularly chicken fat, will weaken the composition of  
the gasket unless cleaned on a daily basis. Wipe with a  
hot, soapy cloth.  
DO NOT DISPOSE OF GREASE, FAT, OR SOLID  
WASTE DOWN THE OVEN DRAIN.  
Fats and solids will eventually coagulate in the drain  
system, causing blockage. Consequently, water  
will back-up into the condenser and interior oven  
compartment, resulting in an oven that is inoperable.  
TO ADDITIONALLY PROTECT GASKET LIFE,  
ALLOW OVEN DOOR TO REMAIN SLIGHTLY OPEN  
AT THE END OF THE PRODUCTION DAY.  
An open door will relieve the pressure on the door gasket.  
ROUTINELY CLEAN DOOR HINGES.  
Open oven door to relieve tension. Clean all parts of  
the hinge.  
MAKE CERTAIN THE DRAIN SCREEN IS ALWAYS  
IN PLACE. REMOVE ANY SOLID WASTE MATERIAL  
FROM THE DRAIN SCREEN BEFORE IT ENTERS THE  
DRAIN SYSTEM.  
The routine removal of solids from the drain screen will  
help prevent blockage.  
CLEAN PRONGS OF  
REMOVABLE PROBE DAILY.  
To ensure accurate internal  
product temperature readings,  
the prongs on the removable  
probe must be cleaned daily.  
USE THE AUTHORIZED COMBITHERM OVEN  
CLEANER ONLY.  
The use of unauthorized cleaning agents may discolor or  
harm the interior surfaces of the oven.  
ROLL-IN CART/FOOD TROLLEy CLEANING (ON EQUIPPED mODELS)  
1. Remove food trolley to a cart wash area. Trolleys may be cleaned using  
any mild cleaning detergent and warm water.  
2. Hand wipe all framing, slides, drip pan, and base. Thoroughly clean  
debris from the casters. A spray hose can be used for easier cart cleaning.  
3. Remove detergent solution with warm water.  
4. Wipe or spray with a sanitizing solution designed for use on metal and  
vinyl food contact surfaces.  
5. Allow trolley to air dry.  
As an alternative, trolleys can be cleaned while inside the oven. Allow the  
trolley to remain in the oven through the normal cleaning cycle, followed by  
steps 2 through 5 above.  
37  
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CLEANING & MAINTENANCE  
CLEANING AND PREVENTIVE MAINTENANCE  
PROTECTING STAINLESS STEEL SURFACES  
CLEANING AGENTS  
It is important to guard against corrosion  
in the care of stainless steel  
Use non-abrasive cleaning products designed for  
use on stainless steel surfaces. Cleaning agents  
must be chloride-free compounds and must not  
contain quaternary salts. Never use hydrochloric  
acid (muriatic acid) on stainless steel surfaces.  
Always use the proper cleaning agent at the  
manufacturer's recommended strength.  
surfaces. Harsh, corrosive,  
or inappropriate chemicals  
can completely destroy the  
protective surface layer  
of stainless steel. Abrasive  
pads, steel wool, or metal implements will abrade  
surfaces causing damage to this protective coating  
and will eventually result in areas of corrosion.  
Even water, particularly hard water that contains  
high to moderate concentrations of chloride, will  
cause oxidation and pitting that result in rust  
and corrosion. In addition, many acidic foods  
spilled and left to remain on metal surfaces are  
contributing factors that will corrode surfaces.  
Contact your local cleaning supplier for  
product recommendations.  
CLEANING MATERIALS  
The cleaning function can usually be accomplished  
with the proper cleaning agent and a soft, clean  
cloth. When more aggressive methods must be  
employed, use a non-abrasive scouring pad on  
difficult areas and make certain to scrub with the  
visible grain of surface metal to avoid surface  
scratches. Never use wire brushes, metal scouring  
pads, or scrapers to remove food residue.  
Proper cleaning agents, materials, and  
methods are vital to maintaining the appearance  
and life of this appliance. Spilled foods should be  
removed and the area wiped as soon as possible  
but at the very least, a minimum of once a day.  
Always thoroughly rinse surfaces after using a  
cleaning agent and wipe standing water as quickly  
CAUTION  
TO PROTECT STAINLESS STEEL  
SURFACES, COMPLETELY AVOID  
THE USE OF ABRASIVE CLEANING  
COMPOUNDS, CHLORIDE BASED  
CLEANERS, OR CLEANERS  
CONTAINING QUATERNARY SALTS.  
NEVER USE HYDROCHLORIC ACID  
(MURIATIC ACID) ON STAINLESS  
STEEL. NEVER USE WIRE  
BRUSHES, METAL SCOURING  
PADS OR SCRAPERS.  
38  
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CLEANING & MAINTENANCE  
CLEANING SChEDULE  
DAILy GASkET CLEANING  
DAILy STEAm GENERATOR FLUSh  
(Electric boiler equipped models only)  
It is important to prolong the life of the oven gasket  
by cleaning on a daily basis. Routine cleaning will  
help protect the gasket from deterioration caused by  
acidic foods.  
See next page for instructions  
The steam generator must be flushed once a day when  
operating the oven on a regular basis. This procedure will  
prevent lime deposits and scale build-up from forming  
in the steam generator. A steam generator flush is  
automatically initiated during the cleaning function.  
1. Allow the oven to cool, then wipe the gasket  
and crevices with clean cloth soaked in warm  
detergent solution.  
2. Wipe the gasket and crevices with a cloth and clean  
rinse water.  
DAILy PRONG CLEANING  
To ensure accurate internal  
product temperature readings,  
the prongs on the removable  
probe must be cleaned daily.  
Do not attempt to remove gasket or place  
in the dishwasher.  
PROBE USAGE AND CLEANING  
1. Remove all food debris from  
prongs at the end of each  
production shift. Wipe the  
entire prong casing, and between each prong with a  
clean cloth and warm detergent solution.  
After each use of the CORE TEmP mode, wipe the probe  
tip with a clean paper towel to remove food debris. Follow  
by wiping the probe with a disposable alcohol pad. Return  
the probe to the proper door bracket position.  
Probe Cleaning Procedures  
2. Remove detergent by wiping with a cloth and clean  
rinse water.  
1. Remove all food debris from probe between loads and  
at the end of each production shift. Wipe the entire  
probe, probe cable assembly, and probe holding bracket  
with a clean cloth and warm detergent solution.  
3. Allow to air dry before replacing detachable probe.  
2. Remove detergent by wiping the probe, cable, and  
bracket with a cloth and clean rinse water.  
REGULAR DECALCIFICATION  
It is important to decalcify the steam generator, and  
other plumbing components, particularly in areas with  
extremely hard water. In addition to the daily steam  
generator flush, this procedure should be performed  
once a month by a qualified service technician or more  
frequently depending on usage and water conditions.  
3. Wipe probe and probe bracket with disposable alcohol  
pad or sanitizing solution recommended for food  
contact surfaces.  
4. Allow probe and cable to air dry in the probe  
holding bracket.  
5. Wipe the probe with a disposable alcohol pad prior to  
inserting into a new food product.  
mONThLy CLEANING  
1. Spray Head  
2. Water Intake Filter  
3. Drain Pipe  
DAILy OVEN CLEANING  
To be performed at the end of the production day or  
between production shifts.  
1
2
3
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CLEANING & MAINTENANCE  
CombiClean CLEANING AGENTS  
DANGER  
DANGER  
RUBBER GLOVES MUST BE WORN WHEN USING  
COMBICLEAN TABLETS OR SPRAY OVEN CLEANER.  
PROTECTIVE EYE WEAR MUST BE WORN  
WHEN USING SPRAY OVEN CLEANER.  
NOTE: Use authorized Combitherm cleaner only.  
FIRST AID:  
Unauthorized cleaning agents may discolor or harm  
interior surfaces of the oven. Read and understand  
label and material safety data sheet before using the  
oven cleaner.  
Skin: Flush with water. Remove contaminated clothing  
and do not re-wear until washed. If irritation persists see  
a physician.  
Eyes: Flush with water for 15 minutes. See a  
CAUTION: Causes eye, skin, and respiratory tract  
physician immediately.  
irritation. keep out of reach of children.  
Inhalation: if difficulty in breathing occurs, leave area  
immediately and do not return until dust is settled. If  
irritation persists, see a physician.  
PRECAUTIONS:  
- Do not take internally.  
Ingestion: Drink large quantities of milk or water. DO  
nOT inDuCe VOMiTinG. See a physician immediately.  
- Avoid contact with eyes and skin.  
- Use rubber gloves when using this product.  
- Wash hands thoroughly after handling.  
- Avoid mixing with strong, concentrated acids.  
PROTECTIVE PACkAGING OF TABLETS wILL  
BEGIN TO DISSOLVE ONTO SkIN IF hANDLED  
wITh DAmP OR wET hANDS.  
AUTOmATIC STEAm GENERATOR FLUSh  
Flushing the electric Combitherm steam generator on a  
daily basis helps prolong the life of the steam generator  
heating elements and reduces the need for service. The  
CombiTouch provides this feature as an automatic  
function once every 24 hours.  
user that flushing is in process. This function cannot be  
manually turned on or off and users cannot start a cooking  
sequence during the generator flush. Wait until the flush  
cycle is finished, then begin to use the oven as normal.  
If the operator cleans the oven daily, it will not  
automatically flush as this is one of the functions of the  
cleaning cycles.  
The steam generator flush is automatically activated when  
the oven is powered on if no cleaning program has run  
during the last 24 hours. An indicator icon will notify the  
40  
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CLEANING & MAINTENANCE  
DECALCIFICATION - USING SCALEFREE™  
scaleFree™ Descaling Compound is an acid-based  
descaler combined with a proprietary chelating agent  
that is effective in dissolving and removing carbonate,  
lime-scale and iron-scale build-up caused by hard water.  
scaleFree efficiently and effectively removes lime-scale  
build-up from combi ovens.  
using a funnel with a flexible hose inserted into the steam  
Exit Port, slowly pour solution in to the Steam Generator  
until full. Continue with the next steps that are used for  
all models.  
ON ALL MODELS:  
scaleFree™ is a non-hazardous, Biodegradable Citrus  
Based Powder that when mixed with water becomes a  
powerful lime-scale remover.  
Press the ON/OFF power key to the ON position.  
seLeCT CLeAninG MODe FROM Any sCReen.  
DO NOT COOk IN ANy PROGRAm mODE  
wITh SCALEFREE™ IN ThE SySTEm.  
NOTE: If oven is too hot, an oven with red interior will  
appear on the screen and the cool down function  
is automatically activated. Allow oven to cool to  
200°F (93°C) before cleaning.  
Decalcification should be performed once a month in  
addition to the daily steam generator flush.  
Note: If a power outage were to occur during  
any of the cleaning cycles, the oven will  
begin a six (6) minute forced-rinse cycle.  
PRess GReen WATeR On iCOn TO COnFiRM  
THAT WATER SUPPLY IS TURNED ON.  
ON COUNTER TOP BOILER EqUIPPED MODELS:  
Mix up 1 gallon of scaleFree solution using 1 cup  
[8 scoops] of ScaleFree granules with 1 gallon of water  
or 1 gallon of distilled white vinegar.  
SELECT HEAvY-DUTY CLEANING. Program will  
take 2 hours and 5 minutes to run.  
Lift the oven drain screen. Pour 1 cup [8 scoops] of  
ScaleFree granules down the oven drain. Do NOT  
put CombiClean Tablets in oven drain during the  
decalcification procedure. On floor standing models, roll  
trolley into oven. Close oven door.  
ON FLOOR STANDING BOILER EqUIPPED MODELS:  
Mix up 3 gallons of scaleFree solution using 3 cups  
[21 scoops] of ScaleFree granules with 3 gallons of water  
or 3 gallons of distilled white vinegar.  
PRESS THE GREEN START ARROW ICON TO  
BEGIN CLEANING.  
Open the oven door when cleaning cycle has finished.  
TurN OFF The OveN. Place a catch basin underneath  
the back of the oven, toward the left side. Using hand  
protection for hot surfaces, remove the NPT cap with a  
1-3/16" hex head socket wrench and allow all the water  
to drain from the boiler. Replace the NPT cap and tighten  
(see illustration below).  
Using hand protection for hot surfaces, loosen the Fan  
Guard Cover Plate screw(s) and swing Fan Guard Cover  
toward the back of the oven. Using the hand-held hose,  
rinse the area behind the Fan Guard Cover. Close the  
swing-out cover. Lock the cover into place and tighten  
screw(s) with a flat head screwdriver.  
Open oven door. Using hand protection for hot surfaces,  
loosen the screw(s) with a flat head screwdriver and  
swing Fan Guard Cover Plate toward the back of the oven  
to gain access to the Steam Exit Port.  
Using the hand-held hose, direct a stream of water directly  
into the oven drain for a minute or more.  
Press the ON/OFF power key to the OFF position.  
When the oven has completely powered down, press the  
ON/OFF power key to the ON position. A new supply of  
fresh water will begin to flush through the system.  
Boiler  
The unit is now ready to use. Leave door slightly ajar  
when decalcification / cleaning is finished.  
NPT cap  
41  
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TROUBLESHOOTING  
EmERGENCy OPERATION mODE  
If the oven malfunctions, an error code will appear in the  
display. In the event of an error, the Combitherm may be  
operated on a limited basis. Error conditions under which  
continued operation is possible are indicated by “Yes”  
in the chart on the next page. To operate the oven in the  
event of an error code:  
SET THE OvEN CONTROLS AS IF OPERATING UNDER  
nORMAL CiRCuMsTAnCes.  
Depending on the error code involved, oven function,  
such as temperature range, may be limited.  
PRESS THE START ICON TO BEGIN COOKING.  
PRESS THE STOP ICON WHEN TIMER EXPIRES.  
PRESS THE START ICON TO ACKNOWLEDGE  
THE ERROR.  
The icons that begin to flash represent operational  
modes that are still usable.  
The Combitherm will return to normal operation when  
the oven fault is corrected.  
seLeCT One OF The AVAiLABLe COOKinG MODes.  
42  
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TROUBLESHOOTING  
EmERGENCy OPERATION mODE (CONTINUED)  
ERROR CODES  
When the oven malfunctions, an error code will appear in the display.  
PRESS THE START ICON TO ACKNOWLEDGE THE ERROR.  
The icons that begin to flash represent operational modes that are still usable.  
When the oven fault is corrected, the Combitherm will return to normal operation.  
Model  
Mode  
Error  
Code  
Display Shows  
ES  
ESG  
Steam  
Combination  
Convection  
Retherm  
ESI  
E01  
E02  
E03  
E04  
E11  
Low Water Boiler  
Yes  
Yes  
Yes  
Yes  
Yes  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
To 365°F/185°C  
No  
No  
No  
No  
No  
Control Temp High  
Fan Motor Error  
Yes  
Yes  
Yes  
Yes  
No  
No  
No  
No  
Fan Motor 2 Error  
Convection Temperature High  
BOILER UNITS  
ONLY  
E13  
E15  
E20  
Boiler Temperature High  
Yes  
Yes  
Yes  
No  
Yes  
Yes  
No  
No  
No  
No  
No  
No  
Yes  
To 356°F/180°C  
No  
No  
No  
No  
Condenser Temperature High  
B11 Core Temperature Probe Single Point  
Fault - HACCP only  
E21  
N6 Cavity Probe Fault  
Yes  
Yes  
BOILER UNITS  
ONLY  
No  
No  
No  
E22  
E23  
E24  
E25  
E26  
E27  
E34  
E36  
E51  
E53  
E54  
E55  
B10 Core Temp Probe Fault  
B4 Boiler Probe Fault  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
No  
BY TIME ONLY  
BY TIME ONLY  
BY TIME ONLY  
BY TIME ONLY  
No  
No  
Yes  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
B5 Bypass Probe Fault  
Yes  
Yes  
No  
Yes  
B3 Condenser Probe Fault  
N8 Boiler Safety Temperature Probe Fault  
Boiler Element Temperature High  
Steam Generator Drain Pump Fault  
Steam Temperature High  
No Water in Boiler  
To 356°F/180°C  
No  
Yes  
No  
No  
No  
No  
Yes  
Yes  
No  
No  
Fan Motor High Temperature  
Fan Motor 2 High Temperature  
Vent Not Open  
Yes  
Yes  
Yes  
No  
Yes  
Yes  
Yes  
Yes  
(NO BROWNING)  
(NO BROWNING)  
(NO BROWNING)  
(NO BROWNING)  
E57  
E93  
E94  
No Rinse Water  
Yes  
Yes  
Yes  
Yes  
Yes  
No  
No  
Yes  
No  
No  
Yes  
No  
No  
Yes  
No  
No  
Communication Error FROM Display Board Yes  
Communication Error TO Display Board Yes  
43  
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TROUBLESHOOTING  
CombiTouch ERROR CODES  
This section is provided for the assistance of qualified technicians only and is not intended for use by  
untrained or unauthorized service personnel. If your Alto-Shaam® unit is not operating properly, check the  
following before calling your Authorized Alto-Shaam Service Agent:  
Check the power flow to the unit. Plug in outlet?  
Do not attempt to repair or service the CombiOven beyond this point. Contact Alto-Shaam for the  
nearest authorized service agent. repairs made by any other service agents without prior authorization  
by Alto-Shaam will void the warranty on the unit.  
When the oven malfunctions, an error code will appear in the display.  
PRESS THE START ICON TO ACKNOWLEDGE THE ERROR.  
The icons that begin to flash represent operational modes that are still usable.  
When the oven fault is corrected, the Combitherm will return to normal operation.  
Error  
Code  
Error Call Out in Display  
Description of Error  
Possible Cause  
E01  
Low Water Boiler  
Low water level in boiler  
— Water supply is shut off.  
— Low water pressure.  
— Generator drain cap missing or loose.  
— Generator drain pump is not sealing.  
— Generator drain pump elbow leaking.  
— Faulty or scaled water level probe.  
— Faulty or plugged dual solenoid valve assembly.  
— Wiring or connection issue.  
— No output to dual solenoid from relay board.  
— Relay board, high voltage is not operating.  
E02  
Control Temperature High  
Relay board surface  
temperature too high  
— Wiring or connection issue.  
— Cooling fan on Relay board assembly is  
not operating.  
— Cooling Fan on display board is not operating.  
— Main Cooling fan is not operating.  
— Cooling Fan on motor drive is not operating.  
— Unit is less than 20” from a heat producing source  
on its left hand side.  
E03  
E04  
E11  
Fan Motor Error  
Fan motor does not work  
— Exhaust hood is not operating properly.  
— Check LED flashes on the Motor Control.  
See Motor Control Error Code list.  
— Connection Issue on Hall Effect sensor.  
— Fan whel is not operating.  
— Hall sensor does not detect motor rotation.  
Fan Motor 2 Error  
Lower fan motor on 20•20  
does not work  
— Exhaust hood is not operating properly.  
— Check LED flashes on the Motor Control.  
See Motor Control Error Code list.  
— Connection Issue on Hall Effect sensor.  
— Fan wheel is not operating.  
— Hall sensor does not detect motor rotation.  
Convection Temperature  
High  
Excess oven temperature  
Convection Mode & Combi Mode:  
— Convection Oven contactor(s) stuck closed.  
— N6 Oven Cavity Temperature probe defective.  
— N6 Cavity Probe connection problem.  
— Relay board, high voltage is not operating.  
— Wiring or connection issue.  
Combi Mode Only:  
— Insufficient water supply into oven for  
steam production.  
(Continued on next page)  
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TROUBLESHOOTING  
CombiTouch ERROR CODES  
Error  
Code  
Error Call Out in Display  
Description of Error  
Possible Cause  
E13  
E15  
Boiler Temperature High  
Boiler temperature overheats — Scale build up inside steam generator.  
— Scale build up on water level probe.  
— B4 Probe connection problem.  
— B4 probe faulty.  
Condensor Temperature High Excess condensor  
temperature  
— Untreated water supply line is shut off.  
— Untreated water supply line is connected to  
warm water.  
— B3 probe connection problem.  
— B3 probe is faulty.  
— Single solenoid valve Y2 obstructed or faulty.  
— Wiring or connection problem.  
— Relay board, high voltage is not operating.  
E20  
HACCP Only - B11 Core  
Temperature Probe Single  
Point Fault  
Single point core temperature — Clean Probe Receptacle Pins with sand paper.  
— B11 Single Point Core Temperature probe with  
quick connect, defective.  
probe defect or disconnected.  
— B11 Single Point Core Temperature probe wires  
with quick connect, disconnected.  
— B11 Single Point Core Temperature probe  
receptacle, defective.  
— B11 Single Point Core Temperature probe  
receptacle wires disconnected.  
Error E20 is not shown in display.  
Instead a probe sign with “?” is  
shown as popup window. In case  
the customer cooks in time mode  
during first step and during second  
step switches to probe mode but has  
no probe in place, the error E20 will  
be shown in the error code list and  
HACCP list.  
E21  
E22  
N6 Cavity Probe Fault  
Cavity temperature probe  
defect or disconnected  
— N6 Oven Cavity Temperature probe defective.  
— N6 Oven Cavity Temperature connection problem.  
B10 Core Temperature Probe Multipoint core temperature  
Multipoint Fault  
— B10 Multipoint Core Temperature probe defective.  
— B10 Multipoint Core Temperature probe connection  
problem.  
probe defect or disconnected  
E23  
E24  
E25  
B4 Boiler Probe Fault  
B5 Bypass Probe Fault  
B3 Condensor Probe Fault  
Boiler temperature probe  
defect or disconnected  
— B4 Boiler temperature probe defective.  
— B4 probe wires connection problem.  
Bypass steam temperature  
probe defect or disconnected  
— B5 Bypass steam temperature probe defective.  
— B5 Bypass steam temperature connection problem.  
Condensor water  
temperature probe defect or  
disconnected  
— B3 Condensor temperature probe defective.  
— B3 Condensor probe connection problem.  
E26  
E27  
N8 Boiler Safety  
Temperature Probe Fault  
Steam generator heating  
element protection probe  
defect or disconnected  
— N8 Boiler temperature probe defective.  
— N8 probe connection problem.  
Boiler Element  
Temperature High  
Excess steam generator  
safety probe  
— Scale build up inside steam generator.  
— Scale build up on water level probe.  
— Water level probe connection failure.  
— N8 boiler temperature probe defective.  
— N8 probe connection problem.  
— Steam element contactor(s) stuck closed.  
— Wiring or connection problem.  
(Continued on next page)  
45  
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TROUBLESHOOTING  
CombiTouch ERROR CODES  
Error Error Call Out in Display  
Code  
Description of Error  
Possible Cause  
E34  
E36  
E51  
Steam Generator Drain  
Pump Fault  
Water level in steam  
generator does not drop  
during cleaning program  
— Scale build up inside the steam generator  
drain pump.  
— Scale build up inside the steam generator affecting  
water level probes.  
— Generator drain pump is faulty.  
— Connection issue at drain pump.  
— No output to pump from relay board.  
Steam Temperature High  
Oven cavity temperature is  
too high when operating in  
a steam mode or cleaning  
program  
— Water supply is shut off.  
— Low water pressure.  
— Wiring or connection issue.  
— Water injection pipe obstructed.  
— Water flow control valve plugged or defective.  
— Dual solenoid valve Y-1 obstructed or defective.  
— No output to solenoid valve form relay board.  
No Water In Boiler  
Water inside steam generator  
does not reach low water  
level  
— Water supply is shut off.  
— Low water pressure.  
— Generator drain cap missing or loose.  
— Generator drain pump is not sealing.  
— Generator drain pump elbow leaking.  
— Faulty or scaled water level probe.  
— Faulty or plugged dual solenoid valve assembly.  
— Wiring or connection issue.  
— No output to dual solenoid from relay board.  
E53  
E54  
E55  
Fan Motor High  
Temperature  
Fan motor too hot  
— Exhaust hood is not operating properly.  
— Check LED flashes on the Motor Control.  
See Motor Control Error Code list.  
— Connection Issue on Hall Effect sensor.  
— Fan wheel is not operating.  
— Hall sensor does not detect motor rotation.  
Fan Motor 2 High  
Temperature  
20•20 lower fan motor too hot  
— Exhaust hood is not operating properly.  
— Check LED flashes on the Motor Control.  
See Motor Control Error Code list.  
— Connection Issue on Hall Effect sensor.  
— Fan wheel is not operating.  
— Hall sensor does not detect motor rotation.  
Vent Not Open  
Browning valve does not open — Alignment issue between motor cam and vent  
motor safety switch (micro switch).  
— Fault vent valve (motor).  
— Fault vent valve safety switch (micro switch).  
— Wiring or connection problem.  
(Continued on next page)  
46  
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TROUBLESHOOTING  
CombiTouch ERROR CODES  
Error  
Code  
Error Call Out in Display  
Description of Error  
Possible Cause  
— Water supply is shut off.  
— Low water pressure.  
— Check wiring to all components mentioned below.  
— Flow switch is dirty or defective.  
E57  
No Rinse Water  
During rinse no water  
flow is detected through  
solenoid valve  
— Dual water solenoid valve obstructed or faulty (Y3.)  
— Relay board, high voltage, defective.  
E93  
E94  
Communication Error,  
FROM Display Board  
Communication error  
between display board and  
low voltage relay board  
— Check ribbon cable connections mentioned below.  
— Ribbon cable defective.  
— Relay board, low voltage, connector defective.  
— Display board connector defective.  
Communication Error,  
TO Display Board  
Communication error  
between display board and  
low voltage relay board  
— Check ribbon cable connections mentioned below.  
— Ribbon cable defective.  
— Relay board, low voltage, connector defective.  
— Display board connector defective.  
E98  
E99  
RB is in Cesius and DB is in  
Fahrenheit  
Conflict of unit configuration  
in the setup menu  
— Relay board and Data board do not match, use  
setup menu to change format.  
RB is in Fahrenheit and DB  
is in Cesius  
Conflict of unit configuration  
in the setup menu  
— Relay board and Data board do not match, use  
setup menu to change format.  
E100 DB is not equal to RB  
version. Error generated  
by DB.  
Software update may have  
failed.  
— Check ribbon cable connections.  
— Ribbon cable defective.  
— Relay board, low voltage, connector defective.  
— Display board connector defective.  
— Software may need to be updated again.  
E101 DB is not equal to RB  
version. Error generated  
by RB.  
Software update may have  
failed.  
— Check ribbon cable connections.  
— Ribbon cable defective.  
— Relay board, low voltage, connector defective.  
— Display board connector defective.  
— Software may need to be updated again.  
(SEE mOTOR CONTROL ERROR ChART ON NEXT PAGE)  
47  
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TROUBLESHOOTING  
CombiTouch MOTOR CONTROL ERROR CODES  
Type of Error  
Indication  
Release of Error  
undervoltage  
Led flashing sequence, with 1 flash per period.  
Voltage of intermediate circuit is less than 250V  
overvoltage  
Led flashing sequence, with 2 flashes per period. Voltage of intermediate circuit exceeds 445V  
excess  
temperature  
Led flashing sequence, with 3 flashes per period. temperature sensor in the power unit is more than 93°C  
Blocked motor, detected by current peak monitoring from  
Led flashing sequence, with 4 flashes per period.  
overcurrent  
overcurrent  
Short-circuit  
power on  
900 rpm rotating eld  
Led flashing sequence, with 5 flashes per period. intermediate circuit current exceeds 4.0a  
Release of interrupt at intermediate circuit current larger  
Led flashing sequence, with 6 flashes per period.  
than 53a  
effective mains voltage does not correspond to jumper  
Led flashing sequence, with 7 flashes per period.  
setting 115V/230V  
Watchdog  
Led flashing sequence, with 8 flashes per period. Watchdog of the microcontroller released, program crash  
48  
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