Alto Shaam Inc Convection Oven ASC 4E User Manual

Convection Oven  
Electric  
Model:  
ASC-2E  
ASC-4E  
ASC-2E  
with  
Mobile Stand Option 5004687  
Manual  
Control  
• INSTALLATION  
• OPERATION  
• MAINTENANCE  
ASC-4E  
with  
Stand Option 5003489  
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  
p r i n t e d i n u .s .a .  
MN-28666 • 03/12  
DELIVERY  
UNPACKING  
1. Carefully remove the  
appliance from the  
carton or crate.  
This Alto-Shaam appliance has been  
thoroughly tested and inspected to ensure only  
the highest quality unit is provided. Upon  
receipt, check for any possible shipping damage  
and report it at once to the delivering carrier.  
See Transportation Damage and Claims section  
located in this manual.  
®
®
NOTE: Do not discard the  
carton and other  
packaging material  
until you have  
This appliance, complete with unattached  
items and accessories, may have been delivered  
in one or more packages. Check to ensure that all  
standard items and options have been received  
with each model as ordered.  
inspected the unit  
for hidden damage  
and tested it for  
proper operation.  
2. Read all instructions in this manual carefully  
Save all the information and instructions  
packed with the appliance. Complete and return  
the warranty card to the factory as soon as  
possible to ensure prompt service in the event of a  
warranty parts and labor claim.  
before initiating the installation of this appliance.  
DO NOT DISCARD THIS MANUAL.  
This manual is considered to be part of the  
appliance and is to be provided to the owner  
or manager of the business or to the person  
responsible for training operators. Additional  
manuals are available from the Alto-Shaam  
Tech Team Service Department.  
This manual must be read and understood  
by all people using or installing the equipment  
model. Contact the Alto-Shaam Tech Team Service  
Department if you have any questions concerning  
installation, operation, or maintenance.  
3. Remove all protective plastic film, packaging  
materials, and accessories from the appliance  
before connecting electrical power. Store any  
accessories in a convenient place for future use.  
NOTE: All claims for warranty must include the  
full model number and serial number of  
the unit.  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 1  
SAFETY PROCEDURES  
AND PRECAUTIONS  
Knowledge of proper procedures is essential to the  
safe operation of electrically and/or gas energized  
equipment. In accordance with generally accepted  
product safety labeling guidelines for potential  
hazards, the following signal words and symbols  
may be used throughout this manual.  
1. This appliance is intended to cook, hold  
or process foods for the purpose of human  
consumption. No other use for this appliance is  
authorized or recommended.  
2. This appliance is intended for use in commercial  
establishments where all operators are  
familiar with the purpose, limitations, and  
associated hazards of this appliance. Operating  
instructions and warnings must be read and  
understood by all operators and users.  
DANGER  
Used to indicate the presence of  
a hazard that WILL cause severe  
personal injury, death, or substantial  
property damage if the warning  
included with this symbol is ignored.  
3. Any troubleshooting guides, component views,  
and parts lists included in this manual are for  
general reference only and are intended for use  
by qualified technical personnel.  
WARNING  
4. This manual should be considered a permanent  
part of this appliance. This manual and all  
supplied instructions, diagrams, schematics,  
parts lists, notices, and labels must remain with  
the appliance if the item is sold or moved to  
another location.  
Used to indicate the presence of  
a hazard that CAN cause personal  
injury, possible death, or major  
property damage if the warning  
included with this symbol is ignored.  
CAUTION  
Used to indicate the presence of a  
hazard that can or will cause minor or  
moderate personal injury or property  
damage if the warning included with  
this symbol is ignored.  
NOTE  
For equipment delivered for use  
in any location regulated by the  
following directive:  
DO NOT DISPOSE OF ELECTRICAL  
OR ELECTRONIC EQUIPMENT WITH  
OTHER MUNICIPAL WASTE.  
CAUTION  
Used to indicate the presence of a hazard that  
can or will cause minor personal injury, property  
damage, or a potential unsafe practice if the  
warning included with this symbol is ignored.  
NOTE: Used to notify personnel of  
installation, operation, or  
maintenance information that is  
important but not hazard related.  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 2  
INSTALLATION  
DANGER  
ALTERATION, ADJUSTMENT,  
SERVICE, OR MAINTENANCE COULD  
RESULT IN SEVERE INJURY, DEATH,  
OR CAUSE PROPERTY DAMAGE.  
CAUTION  
METAL PARTS OF THIS EQUIPMENT  
BECOME EXTREMELY HOT WHEN  
IN OPERATION. TO AVOID BURNS,  
ALWAYS USE HAND PROTECTION  
WHEN OPERATING THIS APPLIANCE.  
IMPROPER INSTALLATION,  
READ THE INSTALLATION,  
OPERATING AND MAINTENANCE  
INSTRUCTIONS THOROUGHLY  
BEFORE INSTALLING OR SERVICING  
THIS EQUIPMENT.  
DANGER  
DO NOT store or use gasoline or other  
flammable vapors or liquids in the  
vicinity of this or any other appliance.  
CAUTION  
DO NOT LIFT OR MOVE THE  
OVEN BY USING THE DOORS  
OR THE DOOR HANDLES.  
SITE INSTALLATION  
ASC-2E • WEIGHT  
®
The Alto-Shaam convection  
oven must be installed in  
a location that will permit  
the oven to function for its  
intended purpose and to  
allow adequate clearance for  
ventilation, proper cleaning,  
and maintenance.  
NET: 203 lb (92 kg)  
SHIP:  
278 lb (126 kg)  
CRATE  
35" L X 35" W X 41" H  
(889mm x 889mm x 1041mm)  
DIMENSIONS:  
MINIMUM ENTRY CLEARANCE  
31-1/2" (800mm) UNCRATED  
ASC-2E • DIMENSIONS: H x W x D  
EXTERIOR: 32-1/8" x 30" x 30-1/8" (815mm x 762mm x 815mm)  
INTERIOR: 20" x 15" x 21" (508mm x 381mm x 533mm)  
ASC-4E • WEIGHT  
1. Hood installation is recommended.  
NET: 490 lb (222 kg)  
SHIP:  
535 lb (243 kg)  
(CHECK LOCAL CODES).  
CRATE  
53" L X 45" W X 49" H  
2. The oven must be installed on a stable and  
DIMENSIONS:  
(1346mm x 1143mm x 1245mm)  
level surface.  
MINIMUM ENTRY CLEARANCE  
31-1/2" (800mm) UNCRATED  
3. DO NOT install this oven in any area where it may  
be affected by any adverse conditions such as steam,  
grease, dripping water, high temperatures, etc.  
ASC-4E • DIMENSIONS: H x W x D  
EXTERIOR: 57-1/2" x 38" x 44-1/2" (1461mm x 965mm x 1130mm)  
INTERIOR: 24" x 29-1/8" x 25" (610mm x 740mm x 635mm)  
4. DO NOT store or use any flammable liquids or  
allow flammable vapors in the vicinity of this  
oven or any other appliance.  
MINIMUM CLEARANCE REQUIREMENTS  
BACK: 0" (0mm)  
5. This appliance must be kept free and clear of any  
LEFT SIDE: 2" (51mm)  
combustible materials.  
RIGHT SIDE: 2" (51mm)  
6. This appliance must be kept free and clear of  
any obstructions blocking access for maintenance  
or service.  
FROM GREASE PRODUCING EQUIPMENT: 6" (152mm)  
RECOMMENDED SERVICE ACCESS: 20" (508mm) right side  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 3  
INSTALLATION  
EXTERIOR DIMENSIONS  
ASC-4E  
ASC-2E  
3107173  
3107173  
8" (203mm)  
CAVITY VENT  
4-11/16"  
(119mm)  
3-1/4"  
(83mm)  
ELECTRICAL  
INLET  
3-5/32"  
Exhaust  
Electrical  
2" (51mm)  
from bottom  
(80,1mm)  
21-1/8 (536mm)  
129°  
123°  
29" (737mm)  
CAVITY WIDTH  
38" (965mm)  
30" (762mm)  
3-3/8" (86mm)  
23-1/4" (590mm)  
)
33-5/16" (846mm  
ASC-4E • PRODUCT\PAN CAPACITY  
72 lb (33 kg) maximum • 45 qts (43 liters)  
Twelve (12): 18" x 26" x 1" full-size sheet pans  
ASC-2E • PRODUCT\PAN CAPACITY  
27 lb (12 kg) MAXIMUM — 17 qts (15 liters)  
Nine (9): 18" x 13" x 1" half-size sheet pans  
6 chrome plated wire shelves with  
2 removable side racks and 12 shelf positions  
spaced at 1-3/4" (43mm)  
5 chrome plated wire shelves with  
2 removable side racks and 9 shelf positions  
spaced at 1-5/8" (41mm)  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 4  
INSTALLATION  
INSTALLATION REQUIREMENTS  
The oven must be mounted on the factory equipped  
oven legs or on an optional oven stand. Installation  
on a solid or concrete base that in any way restricts  
air flow may void the warranty.  
CAUTION  
TO PREVENT PERSONAL INJURY,  
USE CAUTION WHEN MOVING OR  
LEVELING THIS APPLIANCE.  
All clearances for a proper ventilation air supply  
must be maintained to minimize fire hazard. Do not  
locate the oven immediately adjacent to any other  
heat-generating appliance.  
RESTRAINT REQUIREMENTS  
—MOBILE EQUIPMENT  
DANGER  
ALTERATION, ADJUSTMENT,  
SERVICE, OR MAINTENANCE COULD  
RESULT IN SEVERE INJURY, DEATH,  
OR CAUSE PROPERTY DAMAGE.  
IMPROPER INSTALLATION,  
WARNING  
RISK OF ELECTRIC SHOCK.  
Appliance must be secured  
to building structure.  
READ THE INSTALLATION,  
OPERATING AND MAINTENANCE  
INSTRUCTIONS THOROUGHLY  
BEFORE INSTALLING OR SERVICING  
THIS EQUIPMENT.  
Any appliance that is not furnished with a power  
supply cord but includes a set of casters must be  
provided with a tether. Adequate means must be  
provided to limit the movement of this appliance  
without depending on or transmitting stress to the  
electrical conduit. The following requirements apply:  
A number of adjustments are associated with  
initial installation and start-up. Adjustments  
must be conducted by a qualified service  
technician. Installation and start-up adjustments  
are the responsibility of the dealer or user.  
These adjustments include but are not limited  
to thermostat calibration, door adjustment, and  
leveling. The Platinum series oven burners are  
factory-adjusted with fixed air openings and require  
1. Casters must be a maximum height of 6" (152mm).  
2. Two of the casters must of be the locking type.  
3. Such mobile appliances or appliances on mobile  
stands must be installed with the use of a flexible  
connector secured to the building structure.  
no field adjustment.  
A mounting connector for a restraining device  
is located on the lower back flange of the appliance  
chassis or on an oven stand, approximately  
18" (457mm) from the floor. A flexible connector  
is not supplied or available from the factory.  
LEVELING  
The oven should be leveled before  
the gas supply is connected. Level the oven from  
side-to-side and front-to-back with the use of a  
spirit level. For ovens installed on a mobile stand,  
it is important that the floor surface be level due to  
the probability of frequent oven repositioning.  
We recommend checking the level of the oven  
periodically to make certain the floor has not  
shifted nor the oven moved.  
Where automatically operated appliances are vented through a ventilating hood or  
exhaust system equipped with a damper or with a power means of exhaust, provisions  
shall be made to allow the equipment to operate only when the damper is open to a  
position to properly vent the appliance and when the power means of exhaust is in  
operation. ACCORDANCE WITH NFPA 54 COMMONWEALTH OF MASSACHUSETTS ONLY.  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 5  
INSTALLATION  
ELECTRICAL CONNECTION  
DANGER  
DANGER  
ELECTRICAL CONNECTIONS MUST  
BE MADE BY A QUALIFIED SERVICE  
TECHNICIAN IN ACCORDANCE WITH  
APPLICABLE ELECTRICAL CODES.  
ENSURE POWER SOURCE  
MATCHES VOLTAGE STAMPED  
ON APPLIANCE NAMEPLATE.  
The oven must be installed by a qualified electrician. Wire size for the main incoming power to the  
This appliance must be branch circuit protected  
with proper ampacities, in accordance with the  
wiring diagram located in this manual or in the  
electrical compartment of the oven. The oven  
must be properly grounded in accordance with the  
National Electrical Code and applicable local codes.  
unit must match the minimum size listed in the  
specifications applicable to the specific oven model.  
For supply connections, locate the wire size posted  
on the label located near the electric terminal block  
behind the service panel or elsewhere listed in this  
manual. Before attempting the electrical connection,  
the rating plate should be checked to ensure that  
the electrical characteristics of the appliance and the  
electrical supply characteristics agree.  
DANGER  
To avoid electrical shock, this  
Installation of the wiring must be made in  
accordance with U.L. 197 Commercial Electric  
Cooking Appliance Standards, Local and/or  
National Electrical Code, ANSI /NFPA 70-1990.  
appliance MUST be adequately  
grounded in accordance with local  
electrical codes or, in the absence of  
local codes, with the current edition  
of the National Electrical Code ANSI/  
NFPA No. 70. In Canada, all electrical  
connections are to be made in  
Service line entry is made through the rear of the  
oven for connection to the terminal block. Remove  
the service panel on the right side of the oven for  
access to the terminal block.  
accordance with CSA C22.1, Canadian  
Electrical Code Part 1 or local codes.  
Plug the unit into a properly grounded receptacle  
ONLY, positioning the unit so that the plug is easily  
accessible in case of an emergency. Arcing will  
occur when connecting or disconnecting the unit  
unless all controls are in the “off” position.  
The oven is wired at the factory for either single  
phase or three phase service as indicated on the  
original purchase order. Input voltage and phase  
must match the voltage and phase of the oven.  
Visually check all electrical connections.  
Proper receptacle or outlet configuration or  
permanent wiring for this unit must be installed by  
a licensed electrician in accordance with applicable  
local electrical codes.  
ELECTRICAL • ASC-4E  
ELECTRICAL • ASC-2E  
VOLTAGE  
PHASE  
CYCLE/HZ  
AWG  
6
6
8
8
AMPS  
kW  
VOLTAGE  
PHASE  
CYCLE/HZ  
60  
AWG  
10  
10  
12  
12  
AMPS  
24.0  
20.8  
13.8  
12.0  
kW  
5.0  
5.0  
5.0  
5.0  
208 (AGCY)  
240 (AGCY)  
208 (AGCY)  
240 (AGCY)  
480 (AGCY)  
220 (AGCY)  
1
1
3
3
3
1
60  
60  
60  
60  
60  
50  
50.0 10.4  
43.3 10.4  
28.8 10.4  
25.0 10.4  
12.5 10.4  
208 (AGCY)  
240 (AGCY)  
208 (AGCY)  
240 (AGCY)  
1
1
3
3
60  
60  
8
60  
6
40.0  
8.7  
NO CORD AND PLUG  
NO CORD AND PLUG  
Wire diagrams are located in the inside access panel of the unit  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 6  
INSTALLATION  
STACKING & VENTING ASSEMBLY (2-ASC-2E/STK S H O W N )  
Note:.Actual.unit.may.be.  
different.than.shown .  
CAUTION  
TO PREVENT PERSONAL INJURY,  
USE CAUTION WHEN MOVING OR  
LEVELING THIS APPLIANCE.  
Part.numbers.and.drawings.are.subject.to.change.without.notice  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 7  
INSTALLATION  
STACKING & VENTING ASSEMBLY (2-ASC-4E/STK 208/240V S H O W N )  
ITEM  
DESCRIPTION  
RISER,.FLUE.ELECTRIC  
SCREW,.#10.SMS. 5LG  
PART NO.  
1004984  
QTY  
Note:.Actual.unit.may.be.  
different.than.shown .  
2
3
1
5
SC-26520  
After.legs.or.casters.have.been.installed  
on.the.bottom.oven,.place.the.upper.oven  
on.top.of.lower.unit ..Align ..  
Remove.top.elbow.vent.  
prior.to.installing.riser  
2
3
Assemble.venting.  
components.2.&.3.  
as.shown  
CAUTION  
TO PREVENT PERSONAL INJURY,  
USE CAUTION WHEN MOVING OR  
LEVELING THIS APPLIANCE.  
Part.numbers.and.drawings.are.subject.to.change.without.notice  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 8  
INSTALLATION  
OVEN STAND ASSEMBLY  
OVEN STAND 5003489 SHOWN  
6
2
4
1
2
9
2
5
1
8
1
7
3
38" (956mm)  
ITEM  
DESCRIPTION  
PART NO.  
5003488  
QTY  
2
1
2
3
LEG.SUPPORT.ASSEMBLY  
CHANNEL,.SUPPORT  
LEG  
1004459  
2
LG-22185  
CS-25674  
CS-25675  
1004461  
4
*CASTERS,.RIGID  
*CASTERS,.SWIVEL.W/BRAKE  
BRACKET,.STAND  
BRACKET,.ATTACHMENT  
CHANNEL,.BACK  
2
2
4
5
1
1004369  
2
6
1004460  
1
7
SHELF,.STAND  
1004466  
1
8
RACK,.OVEN.SUPPORT  
OVEN.RACK  
SR-26551  
SH-26795  
SC-22729  
NU-23984  
WS-2294  
2
9
6
10  
11  
12  
*SCREWS,.1/4-20.X.1/2.HEX.HEAD  
27  
27  
27  
*NUT,.1/4-20.NYLON.INSERT,.18-8.S/S  
*LOCK.WASHER,.1/4".STAINLESS.STEEL  
*NOT.SHOWN  
Part.numbers.and.drawings.are.subject.to.change.without.notice  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 9  
OPERATING INSTRUCTIONS  
USER SAFETY INFORMATION  
START-UP OPERATION  
IN THE EVENT OF A POWER FAILURE:  
• TURN ALL SWITCHES OFF.  
CAUTION  
• WAIT UNTIL POWER IS RESTORED BEFORE  
ATTEMPTING TO OPERATE THE OVEN.  
METAL PARTS OF THIS EQUIPMENT  
BECOME EXTREMELY HOT WHEN  
IN OPERATION. TO AVOID BURNS,  
ALWAYS USE HAND PROTECTION  
WHEN OPERATING THIS APPLIANCE.  
NOTE: If such an event has occurred, it is strongly  
recommended that you ensure the food in  
the oven is safe for consumption according  
to local health regulations.  
This appliance is intended for use in commercial  
establishments by qualified operating personnel  
where all operators are familiar with the purpose,  
limitations, and associated hazards of this appliance.  
Operating instructions and warnings must be read  
and understood by all operators and users.  
2. Close the oven doors, press the power switch  
to the ON position, and set the thermostat to  
300°F (149°C).  
3. Allow the oven to cycle for approximately  
2 hours or until no odor is detected.  
BEFORE INITIAL USE:  
PREHEATING:  
Interior oven surfaces must be heated to remove  
surface oils and the accompanying odor produced  
during the first use of the oven.  
Always preheat a cold oven for a minimum of  
20 minutes before cooking product. Follow  
the operating instructions indicated on the next  
few pages of this manual.  
1. Wipe all wire shelves, side racks and the  
full oven interior with a clean, damp cloth.  
ASC-4E • PRODUCT\PAN CAPACITY  
72 lb (33 kg) maximum • 45 qts (43 liters)  
Twelve (12): 18" x 26" x 1" full-size sheet pans  
ASC-2E • PRODUCT\PAN CAPACITY  
27 lb (12 kg) MAXIMUM — 17 qts (15 liters)  
Nine (9): 18" x 13" x 1" half-size sheet pans  
6 chrome plated wire shelves with  
2 removable side racks and 12 shelf positions  
spaced at 1-3/4" (43mm)  
5 chrome plated wire shelves with  
2 removable side racks and 9 shelf positions  
spaced at 1-5/8" (41mm)  
OPTIONS & ACCESSORIES • ASC-4E  
CASTER SET, 6" (152mm)  
5003790  
FOR MOBILE STACK APPLICATIONS  
COOLING RACK FOR OVEN STAND  
LEG SET (4)  
OPTIONS & ACCESSORIES • ASC-2E  
5003791  
CASTER KIT, 6" (152mm)  
LEG KIT, 4" (102mm)  
5013871  
5004688  
6" (152mm) with Bullet Feet  
6" (6152mm) with Seismic Feet  
25" (635mm) with Seismic Feet  
PANEL FOR BACK, Stainless Steel  
SHELF, OVEN RACK  
5003794  
5003795  
5003785  
5005876  
Seismic feet  
LEG KIT  
with Bullet feet, 19-1/2" (495mm) HEIGHT  
with Seismic feet, 19-1/2" (495mm) HEIGHT  
with Casters, 23" (584mm) HEIGHT  
SHELF, OVEN RACK  
5005169  
5005168  
5005181  
SH-26894  
INTERCHANGEABLE WITH COOLING RACK  
SH-26795  
STACKING HARDWARE  
STACKING HARDWARE  
SEE INDIVIDUAL STACKING COMBINATION SPECIFICATION SHEETS  
SEE INDIVIDUAL STACKING COMBINATION SPECIFICATION SHEETS  
STAND, STAINLESS STEEL  
STAND, SINGLE OVEN  
Mobile, with Cooling Racks & Casters, 38" H (965mm)  
Stationary, with Cooling Racks & Bullet Feet  
Stationary, with Cooling Racks & Seismic Feet  
5003786  
5003489  
5003787  
with Bullet feet, 26-1/2" (673mm) HEIGHT  
with Seismic feet, 26-1/2" (673mm) HEIGHT  
with Casters, 30" (762mm) HEIGHT  
5004672  
5005172  
5004687  
34-1/4" (870mm) min. • 35-1/2" (902mm) max. H (FEET ARE ADJUSTABLE)  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 10  
OPERATING INSTRUCTIONS  
POSITION  
1.  
The best arrangement for broiling, baking  
cookies and for other baked goods under  
2-1/2" (65mm) in height. This arrangement  
can also be used as the maximum capacity for  
reconstituting frozen entrées.  
PAN/SHELF POSITIONS FOR ASC-2E:  
The oven includes 5 chrome plated wire  
shelves with two removable side racks and  
9 shelf positions spaced at 1-5/8" (41mm).  
2
4
6
8
POSITION  
2.  
General baking with the use of sheet pans  
for products under 3-1/2" (89mm) in height.  
Products include cakes, pies, muffins, or  
extended dishes in 12" x 20" x 2-1/2" deep  
pans (530mm x 325mm x 65mm GN 1/1).  
1
4
7
POSITION  
3.  
4.  
Ideal positions for baking bread, meringue,  
or extended dishes and roasts in pans not to  
exceed 5-1/2" (140mm) in height.  
1
5
POSITION  
Arrangement necessary for roasting whole  
turkey or roasts up to 7" (178mm) in height.  
1
6
PAN/SHELF POSITIONS FOR ASC-4E:  
The oven includes 6 chrome plated wire shelves  
with two removable side racks and 12 shelf  
positions spaced at 1-3/4" (43mm).  
POSITION  
1.  
The best arrangement for broiling, baking  
cookies and for other baked goods  
under 2-1/2" (65mm) in height. This  
arrangement can also be used as the  
maximum capacity for reconstituting  
frozen entrées.  
2
4
6
8
12  
POSITION  
2.  
General baking with the use of sheet pans  
for products under 3-1/2" (89mm)  
in height. Products include cakes, pies,  
muffins, or extended dishes in  
1
4
7
10  
12" x 20" x 2-1/2" deep pans  
(530mm x 325mm x 65mm GN 1/1).  
CAUTION  
POSITION  
3.  
4.  
Ideal positions for baking bread,  
meringue, or extended dishes and roasts  
in pans not to exceed 5-1/2" (140mm)  
in height.  
METAL PARTS OF THIS EQUIPMENT  
BECOME EXTREMELY HOT WHEN  
IN OPERATION. TO AVOID BURNS,  
ALWAYS USE HAND PROTECTION  
WHEN OPERATING THIS APPLIANCE.  
1
5
9
POSITION  
Arrangement necessary for roasting  
whole turkey or roasts up to 7" (178mm)  
in height.  
1
6
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 11  
OPERATING INSTRUCTIONS  
MANUAL CONTROL OPERATION  
1. Press POWER SWITCH A to the ON position.  
2. Press FAN SWITCH B to high or low fan speed.  
3. Set COOK TEMPERATURE THERMOSTAT D  
to the temperature desired.  
When this temperature is reached, LIGHT OFF\OVEN READY  
indicator light E will go out.  
a
ALLOW A MINIMUM OF 20 MINUTES  
TO PREHEAT A COLD OVEN.  
4. Load product into the oven.  
For best results, always load the oven from the  
bottom to the top position and load as quickly as  
possible to retain maximum oven compartment heat.  
b
5. Set COOK TIMER F by rotating the knob  
clockwise past the time required and then back to  
the desired time.  
The timer will begin to count down. When the  
timer reaches zero, the oven will produce an audible  
alert signal that will continue for three minutes or  
until the timer knob is turned counterclockwise to  
the OFF position.  
e
d
COOL-DOWN MODE  
1. Press POWER SWITCH A to  
the COOL DOWN position.  
2. Open the oven doors.  
f
SHUT-DOWN PROCEDURE  
1. Press POWER SWITCH A  
to the OFF position.  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 12  
CHEF OPERATING TIPS  
The Alto-Shaam convection oven will provide the best results and longest possible  
service with the utilization of the following suggestions and guidelines.  
NOTE: Moisture will escape around the doors when baking products with a heavy  
moisture content such as chicken, potatoes, etc. This is a normal operating condition.  
1. Thoroughly preheat the oven for approximately  
9. To assure even cooking when baking, weigh or  
20 minutes before use.  
measure the product in each pan.  
2. As a general rule, the cooking temperature can be set  
lower than the temperature used in a conventional  
oven. Cooking time may also be shorter. It is  
suggested the first batch of each product prepared be  
monitored closely to check for variances.  
10. ASC-2E: When cooking five pans of product,  
start from the bottom of the oven and use side  
rack positions 1, 3, 5, 7, and 9.  
ASC-4E: When cooking six pans of product,  
start from the bottom of the oven and use side  
rack positions 2, 4, 6, 8, 10, and 12.  
3. Maintain a record of the temperatures, times, and  
load capacities established for products cooked on a  
regular basis since they will be the same or similar for  
succeeding loads.  
11. Do not overload the oven. Refer to product/pan  
capacties indicated in this manual.  
12. To obtain an evenly baked product, muffin pans  
should be placed in the oven with the short side of  
each pan facing the front of the oven.  
4. When practical, start cooking the lowest temperature  
products first and gradually work up to products with  
a higher cooking temperature.  
13. When rethermalizing frozen casseroles, preheat the  
oven 100°F (38°C) over the suggested temperature to  
compensate for the introduction of a large quantity of  
frozen product into the oven compartment. Reset the  
thermostat to the correct cooking temperature after the  
oven is loaded.  
5. If the cooking temperature setting for the previous  
product is more than 10°F (5°C to 6°C) higher  
than the temperature needed for the next load,  
use the FAN COOL-DOWN feature to decrease  
the oven temperature before setting the oven to a  
lower temperature.  
14. Use a pan extender or two inch (51mm) deep,  
18" x 26" pans for batter-type products that weigh  
more than 8 pounds (3 to 4 kg), i.e.; pineapple upside-  
down cake.  
6. Work as quickly as possible when loading the  
oven to prevent heat loss.  
7. When the audible signal indicates the time has  
expired, remove the food product from the oven  
as quickly as possible to avoid over cooking.  
15. To avoid obstructing airflow that would result in  
uneven cooking, never place anything directly on the  
bottom of the oven cavity.  
8. Pans should be centered between side racks and each  
shelf should be loaded evenly to allow proper air  
circulation within the oven compartment.  
Cooking Guidelines  
Time  
(Minutes)  
Time  
(Minutes)  
Food  
Cakes, Sheet  
Temperature  
325°F 163°C  
400°F 204°C  
Food  
Temperature  
350°F 177°C  
350°F 177°C  
Macaroni & Cheese  
(frozen, full oven)  
25  
25  
90  
Chicken pieces (30 breasts  
& thighs, 25 legs & wings)  
Macaroni & Cheese  
(refrigerated)  
30  
Chicken halves  
Beef patties  
Bacon  
400°F 204°C  
400°F 204°C  
350°F 177°C  
350°F 177°C  
40  
8
Muffins  
325°F 163°C  
325°F 163°C  
325°F 163°C  
350°F 177°C  
13-15  
40  
Pies, Frozen  
Pizzas, Individual  
Potatoes, Baked  
16  
15  
15  
Fish, frozen (5 oz.)  
50  
Sandwiches, Grilled Cheese 400°F 204°C  
Tater tots 450°F 232°C  
4-6  
10  
Macaroni & Cheese  
(frozen, 1 pan)  
350°F 177°C  
50  
A T T H E E N D O F T H E D A Y ,  
U T I L I Z E T H E C O O L - D O W N M O D E  
A N D O P E N T H E O V E N D O O R S .  
Do not place anything directly  
on the bottom of the oven cavity.  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 13  
CARE AND CLEANING  
CLEANING AND PREVENTATIVE 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  
as possible after rinsing.  
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.  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 14  
CARE AND CLEANING  
The oven is fabricated with an easy to clean porcelain  
enamel interior or an optional stainless steel interior.  
DANGER  
NOTE: Always allow the oven to cool before  
cleaning. If the oven is hot, allow the  
interior surfaces to become cool to the  
touch by opening the oven doors and  
engaging the cool-down function.  
DISCONNECT UNIT FROM  
POWER SOURCE BEFORE  
CLEANING OR SERVICING.  
DO NOT USE ABRASIVE CLEANING COMPOUNDS.  
Completely avoid the use of abrasive cleaning  
compounds, chloride-based cleaners, or cleaners  
containing quaternary salts. To protect metal  
finish on stainless steel, never use hydrochloric  
acid (muriatic acid).  
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.  
SEVERE DAMAGE OR  
ELECTRICAL HAZARD  
COULD RESULT.  
WARRANTY BECOMES VOID IF  
APPLIANCE IS FLOODED  
CLEAN THE OVEN ON A DAILY BASIS  
1. After the oven has cooled, remove all detachable  
items such as wire shelves, side racks, and drip  
pan. Clean these items separately.  
6. Wipe door gaskets  
thoroughly since these  
areas harbor food debris  
and grease.  
2. Remove any food scraps from shelves, shelf  
supports, and blower fan wheel. Convection  
baffle openings must be kept clear of food  
scraps and grease.  
7. Rinse surfaces by wiping with a  
clean cloth or sponge and clean  
warm water.  
3. Wipe the interior metal surfaces of the oven with  
a paper towel to remove any remaining food  
debris.  
8. Remove excess water with a sponge and wipe  
dry with a clean cloth or air dry. Leave doors  
open until interior is completely dry. Replace  
side racks and shelves.  
4. Clean interior with a damp cloth or sponge and  
any good commercial detergent at the  
recommended strength.  
Always follow appropriate state or local health  
(hygiene) regulations regarding all applicable  
cleaning and sanitation requirements for food  
service equipment.  
5. For baked-on food deposits, use a non-caustic  
and non-toxic commercial oven cleaner  
appropriate for the interior oven surface of  
your oven. Follow the product manufacturer's  
instructions carefully for the use of this  
product. Any commercial oven cleaner  
must be approved for use on food contact  
areas. Remove soil with the use of a plastic  
scouring pad.  
A T T H E E N D O F T H E D A Y ,  
U T I L I Z E T H E C O O L - D O W N M O D E  
A N D O P E N T H E O V E N D O O R S .  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 15  
CARE AND CLEANING  
MOTOR CARE  
EXTERIOR:  
The convection oven motor contains self-  
lubricating, sealed ball bearings and is  
generally maintenance-free. During operation,  
the interior of the motor is cooled by air flowing  
into the rear of the motor case. This is a general  
operating feature when proper clearances have  
been allowed.  
To help maintain the protective film coating on  
polished stainless steel, clean the exterior of the  
cabinet with a cleaner recommended for stainless  
steel surfaces. Spray the cleaning agent on a clean  
cloth and wipe with the grain of the stainless steel.  
Wipe control panel, door vents and door handles,  
thoroughly since these areas harbor food debris.  
Clean exterior glass surfaces with a commercial  
window cleaner.  
A T T H E E N D O F T H E D A Y ,  
U T I L I Z E T H E C O O L - D O W N M O D E  
A N D O P E N T H E O V E N D O O R S .  
DO NOT USE ABRASIVE CLEANING COMPOUNDS.  
SERVICE  
TROUBLESHOOTING GUIDE  
TROUBLE  
POSSIBLE CAUSE  
REMEDY  
Oven has no power  
• Insufficient power supply  
• Defective power cord or plug  
• Defective power switch.  
• Loose electrical connection  
• Check power source.  
• Check and replace if necessary.  
• Check and replace if necessary.  
• Check all electrical connections  
Cook temperature  
too high/low  
• Thermostat out of calibration  
• Defective thermostat  
• Check Calibration using a digital  
thermometer in the center of the  
cavity. Calibrate if necessary  
• Replace thermostat  
Cook temperature too low  
Fan not running  
• Defective door gasket  
• Door not closing properly  
• Replace Gasket  
• Check latches on the top and  
bottom of door.  
• Door switch defective or out of adjustment  
• Motor switch tripped (2E only)  
• Adjust or replace  
• Reset, Black button should  
be pushed in  
• Door not closing properly  
• Check latches on the top and  
bottom of door.  
Fan running but no heat  
Fan runs with door open  
• High limit tripped  
• Defective element  
• Reset high limit and test temperatures  
• Replace element  
• Door switch defective or out of adjustment  
• Adjust or replace  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 16  
SERVICE  
FULL ASSEMBLY - ASC-2E  
18  
17  
16  
15  
1
2
14  
13  
12  
11  
4
3
10  
5
6
8
7
9
ITEM  
DESCRIPTION  
PANEL,.TOP.AND.SIDE  
MOTOR  
PART NO. QTY ITEM  
DESCRIPTION  
PART NO. QTY  
1
2
3
4
5
6
7
8
1005455.  
MO-34208  
SW-34112  
SW-34101  
LI-3951  
1
1
1
1
1
1
1
1
11  
12  
FEET  
see pg 10  
1005316  
1005311  
SH-26894  
1005458  
LT-26976  
DR-27848  
SR-26893  
4
2
2
5
1
2
1
2
GASKET.................................. top/bottom  
SWITCH,.ON/OFF/COOL.DOWN  
SWITCH,.FAN.HI/LOW  
INDICATOR.LIGHT  
KNOB,.THERMOSTAT  
THERMOSTAT  
.side  
13  
14  
15  
16  
17  
OVEN.RACK  
COVER,.BOTTOM.HINGE  
LATCH  
KN-34297  
TT-34092*  
KN-34858  
DOOR.ASSEMBLY  
SIDE.RACK  
KNOB,.TIMER  
9
TIMER  
TR-34724*  
PE-26977  
1
1
18  
COVER,.TOP.HINGE  
1005459  
1
10  
PANEL.OVERLAY  
*Not Shown  
Part.numbers.and.drawings.are.subject.to.change.without.notice  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 17  
SERVICE  
CONTROL ASSEMBLY - ASC-2E  
4
3
2
1
5
20  
6
19  
18  
7
8
17  
9
16  
15  
10  
11  
14  
13  
12  
ITEM  
DESCRIPTION  
HIGH.LIMIT.BRACKET  
PART NO. QTY ITEM  
DESCRIPTION  
SWITCH,.MOTOR.PROTECT  
CONTACTOR  
PART NO. QTY  
1
2
3
1012678.  
tt-3750  
1
1
1
1
1
11  
12  
SW-33500  
CN-3731  
1
1
1
1
1
SAFETY,.340°C  
HEAT.ELEMENTS,.OUTER..................... 208V  
eL-34211  
eL-34210  
eL-34212  
13  
KNOB,.TIMER  
KN-34858  
TR-34724  
KN-34297  
240V  
14*  
15  
TIMER  
4
HEAT.ELEMENTS,.INNER...................... 208V  
KNOB,.THERMOSTAT  
240V  
eL-34209  
FA-3568  
BZ-34113  
FU-3772  
1
1
1
1
16*  
17  
18  
19  
THERMOSTAT  
TT-34092  
LI-3951  
1
1
1
1
5
6
7
FAN,.BOX........................... 70CFm, 230V, 50-60Hz  
INDICATOR.LIGHT  
SWITCH,.FAN.HI/LOW  
BUZZER  
SW-34101  
SW-34112  
FUSE.HOLDER  
SWITCH,.ON/OFF/COOL.DOWN  
PANEL.OVERLAY  
8
9
BLOCK,.TERMINAL  
BLOCK,.MODULAR  
10.UF.CAPACITOR  
BK-3597  
BK-25567  
CU-34432  
1
1
2
20  
21  
PE-26977  
FU-3775  
1
FUSE,.15.AMP  
2
10  
*Not Shown  
Part.numbers.and.drawings.are.subject.to.change.without.notice  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 18  
SERVICE  
INTERIOR ASSEMBLY - ASC-2E  
1
2
3
4
5
55  
54  
56  
51 52 53  
47  
46  
45  
48 49 50  
8
7
6
44  
43  
9
41  
40  
39  
10  
11  
4
12  
42  
13  
14  
15  
12  
38  
37  
16  
30  
36  
35  
34  
33  
31  
32  
25  
24 23 22  
29  
27  
28  
26  
21 20 19 18  
17  
Part.numbers.and.drawings.are.subject.to.change.without.notice  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 19  
SERVICE  
INTERIOR ASSEMBLY - ASC-2E  
ITEM  
DESCRIPTION  
BODY.SIDE,.TOP  
SCREW,.#10.X.1/2.SMS.HEX.HEAD.SLOTTED SC-26520  
PART NO. QTY ITEM  
DESCRIPTION  
DOOR.LATCH.ASC-2  
PART NO. QTY  
1
2
1005455  
1
25  
1
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
LT-26976  
WS-22094  
WS-2294  
NU-23984  
SC-27433  
1005488  
2
4
4
4
1
1
1
1
1
1
1
1
4
WASHER,.1/4",.FLAT,.5/8.OD.18-8  
LOCK.WASHER.1/4"  
3
VENT.RISER,.DOUBLE.STACK  
SCREW,.10-32.X1/2,NF.PHIL.TRUSS.M/S,18-8  
FAN.GUARD  
1005465  
SC-2661  
GD-2396  
ST-22193  
SD-22194  
WS-22195  
BT-26884  
SC-22423  
WS-2867  
WS-23725  
MO-34208  
4
19  
1
NUT,.1/4-20.NYLON.INSERT.18-8  
SCREW,.SET.#10-32.X. 25.LG  
BRACKET,.DOOR.SWITCH  
SWITCH,.DOOR  
5
6
STUD,CT.M6.X.27.MM,.1/4.TURN  
SPRINGS,.M6.X.48.MM,.SAFETY  
WASHERS,.SAFETY,.STEEL  
BRACKET, TETHER  
4
7
SW-34164  
SP-26442  
1005449  
8
SPACER,.DOOR  
9
1
4
4
4
1
SPACER,.DOOR  
10  
11  
12  
13  
SCREW,.5/16-18.X.2".HEX.HEAD  
WASHER,.5/16".SPLIT.LOCK  
WASHER,.5/16.FLAT  
HINGE,.DOOR.CAM.SWITCH  
COVER,.BEARING  
HG-27334  
1006397  
DOOR.ASSEMBLY  
DR-27848  
SC-25004  
MOTOR,.1/4HP,1725/1140RPM  
10-32.U/C.FHMS,.18-8,.PH  
SCREW,.#10.X.1/2.SMS.HEX.  
HEAD.SLOTTED  
14  
DOOR.PANEL,.LOUVER,.RH  
1006602  
1
42  
SC-23670  
25  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
WHEEL,.BLOWER  
WH-26895  
SP-26975  
1005463  
SC-2351  
NU-26836  
FE-26125  
LG-26123  
CL-22196  
1005461  
RI-2097  
1
4
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
54  
55  
56  
SPACER  
SP-27997  
1005423  
BU-26433  
1006092  
SC-26587  
1006396  
1005459  
5005074  
1005478  
1005460  
1005477  
1005349  
1005310  
ST-2546  
1
2
2
1
4
2
1
1
1
1
4
4
2
3
SPACER,.MOTOR  
HINGE,.PLATE.TOP.UNIVERSAL  
BUSHING,. 63.X. 63  
PLATE,.BUSHING  
PANEL,.SIDE,.RH  
1
SCREW,.5/16-18.X.5/8.SERR .HEX.HD  
NUT,.5/16-18.CLIP  
16  
21  
4
SCREW,.1/4-20.FHSC.X. 75  
DIFFUSER,.AIR  
FOOT,.INSERT.ADJUSTMENT  
LEG  
4
COVER,.TOP  
CLIP,.HOLDING,.M6  
COVER,.INSULATION  
RIVET,.#42.STAINLESS  
BUSHING,.1/2".HOLE  
COVER,.BOTTOM  
4
BAFFLE.ASSEMBLY  
BRACKET,.THERMOSTAT  
COVER,.ELEMENT  
1
8
BU-3006  
1005458  
1005311  
1005316  
1
RETAINER,.ELEMENT  
BRACKET,.MTG.ELEMENT  
BRACKET,.MTG.BAFFLE  
STUD,.SHOULDER,.SHORT  
1
GASKET,.OVEN.L/R  
GASKET,.OVEN.TOP/BOTTOM  
2
2
Part.numbers.and.drawings.are.subject.to.change.without.notice  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 20  
SERVICE  
FULL ASSEMBLY - ASC-4E  
1
20  
18  
17  
19  
2
3
16  
15  
14  
13  
4
7
6
5
12  
8
9
11  
10  
ITEM  
DESCRIPTION  
PART NO. QTY ITEM  
DESCRIPTION  
PART NO. QTY  
1
2
PANEL.OUTER,.TOP.AND.LH  
PANEL.OUTER,.RH  
HIGH.LIMIT  
1006623  
1006671  
1
1
1
1
1
1
1
1
1
1
1
1
12  
13  
14  
DOOR.ASSEMBLY,.RH  
FEET  
DR-27849  
see pg 10  
1006606  
1000605  
SH-26795  
1006679  
LT-26976  
DR-27850  
SR-26396  
1006678  
1006672  
1
4
2
2
6
1
2
1
2
1
1
3
SW-34150  
SW-34112  
SW-34101  
LI-3951  
GASKET............................. top/bottom  
.side  
4
SWITCH,.ON/OFF.COOL-DOWN  
SWITCH,.FAN,.HI/LO  
INDICATOR.LIGHT  
5
15  
16  
17  
18  
19  
20  
21*  
OVEN.RACK  
6
COVER,.BOTTOM.HINGE  
LATCH  
7*  
8
THERMOSTAT  
TT-34092  
KN-34297  
TR-34724  
TR-34174  
KN-34858  
PE-26978  
KNOB,.THERMOSTAT  
DOOR.ASSEMBLY,.LH  
SIDE.RACK  
9*  
TIMER...................................... 208-240V  
.440-480V  
COVER,.TOP.HINGE  
PANEL,.LOUVERED.ACCESS  
10  
11  
KNOB,.TIMER  
PANEL.OVERLAY  
*Not Shown  
Part.numbers.and.drawings.are.subject.to.change.without.notice  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 21  
SERVICE  
CONTROL ASSEMBLY - ASC-4E  
1
2
3
4
17  
16  
15  
14  
5
6
7
13  
12  
8
9
11  
10  
ITEM  
DESCRIPTION  
PART NO. QTY ITEM  
DESCRIPTION  
PART NO. QTY  
1
HEAT.ELEMENTS,.REAR................... 208V  
eL-34128  
eL-34125  
eL-34345  
eL-34127  
eL-34146  
1
1
1
1
1
8
9
FUSE.HOLDER  
CONTACTOR  
KNOB,.TIMER  
FU-34771  
CN-3731  
KN-34858  
TR-34724  
TR-34174  
1
1
1
1
1
240V  
480V  
10  
11*  
2
3
HEAT.ELEMENTS,.MIDDLE................ 208V  
TIMER...................................... 208-240V  
240V  
.440-480V  
480V  
eL-34346  
eL-34126  
eL-34129  
eL-34347  
1
1
1
1
12  
13*  
14  
KNOB,.THERMOSTAT  
THERMOSTAT  
KN-34297  
TT-34092  
LI-3951  
1
1
1
1
HEAT.ELEMENTS,.FRONT................. 208V  
240V  
INDICATOR.LIGHT  
SWITCH,.FAN,.HI/LO  
480V  
15  
SW-34101  
4
5
6
7
FAN,.BOX.....................35 CFm, 230V, 50-60Hz  
BUSHING,.STRAIGHT,.STRAIN.RELIEF  
BLOCK,.TERMINAL  
FA-3974  
BU-3964  
BK-3597  
BK-34684  
1
1
1
1
16  
17  
SWITCH,.ON/OFF.COOL-DOWN  
PANEL.OVERLAY  
SW-34112  
PE-26977  
FU-34772  
1
1
2
18*  
FUSE,.15.AMP  
BLOCK,.MODULAR  
*Not Shown  
Part.numbers.and.drawings.are.subject.to.change.without.notice  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 22  
SERVICE  
INTERIOR ASSEMBLY - ASC-4E  
8
12  
14 15  
13  
18 19  
8
11  
16  
13  
8
9
17  
10  
7
5
6
20  
18 21 22  
23  
24 25  
3
4
26  
8
1
2
27 28  
29 30  
32  
31  
33  
43  
34  
35  
42  
41  
2
36  
40  
38 36  
DETAIL A  
39  
Part.numbers.and.drawings.are.subject.to.change.without.notice  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 23  
SERVICE  
INTERIOR ASSEMBLY - ASC-4E  
ITEM  
1
DESCRIPTION  
COVER, TOP HINGE  
PART NO.  
1006679  
SC-2661  
SC-22729  
5005222  
RI-2100  
QTY  
1
4
4
1
7
1
1
40  
1
6
1
1
2
4
1
1
2
6
1
1
1
6
4
1
1
4
1
1
8
1
6
4
4
4
4
1
1
1
1
1
1
1
1
1
2
SCREW,10-32 X1/2,NF PHIL TRUSS M/S,18-8  
SCREW, 1/4-20 X 1/2" HEX HEAD  
BAFFLE ASSEMBLY  
3
4
5
RIVET, BLIND, #44, STAINLESS  
BODY, SIDE / TOP  
6
1006623  
IN-27867  
SC-26520  
1004599  
NU-2215  
1004612  
1004606  
1007068  
SC-22423  
1011111  
IN-27866  
BU-34606  
SC-2900  
1009810  
MO-34790  
5010354*  
WS-2867  
NU-2866  
TU-33178  
BT-26884  
SC-23670  
5003658  
SW-34150  
SC-26791  
1006671  
RI-2097  
7
INSULATION, 1-1/2" THICK 28" X 30.5"  
SCREW, #10 X 1/2 SMS HEX HEAD SLOTTED  
MOISTURE VENT COVER  
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
NUT, 10-32, NF HEX MS, #18-8  
ELEMENT BOX BOTTOM  
ELEMENT BOX TOP  
BRACKET, BACK STIFFENER  
SCREW, 5/16-18 X 2" HEX HEAD  
MOTOR CAVITY PLATE  
INSULATION, 1" THICK 10.875" X 10.875"  
BUSHING, STRAIGHT, STRAIN RELIEF  
SCREW, 5/16-18 X 5/8" HEX CAP  
MOTOR MOUNT  
CONVECTION.MOTOR....................................... 115V  
CONVECTION.MOTOR.ASSEMBLY.................... 125V  
WASHER, LOCK, 5/16 DIA.  
NUT, HEX, 5/16-18  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
TUBE, FLEXIBLE CONDUIT 3FT  
BRACKET, TETHER  
SCREW, 10-32X1/2, NF PHIL, FLAT  
BOX ASSEMBLY, HIGH LIMIT  
SWITCH, HIGH LIMIT  
SCREW 10-32 X 1/4" PAN HEAD  
PANEL, RH SIDE  
RIVET, #42 STAINLESS  
WASHER, SAFETY, STEEL  
CLIP, HOLDING, M6  
WS-22195  
CL-22196  
SD-22194  
ST-22193  
1006672  
RI-26827  
TU-22256  
BU-33619  
IN-27866  
1006678  
WH-26405  
DR-27849  
DR-27850  
SPRING, M6 X 48, SAFTY  
STUD, M6 X 27 MM, 1/4 TURN  
PANEL, ACCESS, LOUVERED  
RIVET, 5/32 DOME  
TUBING, CONDUIT 3/8" X 30" LONG  
BUSHING, 1" HOLE  
INSULATION 1" THICK 28" X 30"  
COVER, BOTTOM HINGE  
WHEEL, BLOWER ELECTRIC  
DOOR,.RH  
DOOR,.LH  
*Prior to serial number 870689  
Part.numbers.and.drawings.are.subject.to.change.without.notice  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 24  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 25  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 26  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 27  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 28  
ASC-2E & ASC-4E Electric Convection Ovens - Manual Control • 29  
TRANSPORTATION DAMAGE and CLAIMS  
All Alto-Shaam equipment is sold F.O.B. shipping point, and when accepted by the carrier, such shipments  
become the property of the consignee.  
Should damage occur in shipment, it is a matter between the carrier and the consignee. In such cases,  
the carrier is assumed to be responsible for the safe delivery of the merchandise, unless negligence can be  
established on the part of the shipper.  
1. Make an immediate inspection while the equipment is still in the truck or immediately after it is moved to the receiving area.  
Do not wait until after the material is moved to a storage area.  
2. Do not sign a delivery receipt or a freight bill until you have made a proper count and inspection of all merchandise received.  
3. Note all damage to packages directly on the carrier’s delivery receipt.  
4. Make certain the driver signs this receipt. If he refuses to sign, make a notation of this refusal on the receipt.  
5. If the driver refuses to allow inspection, write the following on the delivery receipt:  
Driver refuses to allow inspection of containers for visible damage.  
6. Telephone the carrier’s office immediately upon finding damage, and request an inspection. Mail a written confirmation of the  
time, date, and the person called.  
7. Save any packages and packing material for further inspection by the carrier.  
8. Promptly file a written claim with the carrier and attach copies of all supporting paperwork.  
We will continue our policy of assisting our customers in collecting claims which have been properly filed and actively pursued.  
We cannot, however, file any damage claims for you, assume the responsibility of any claims, or accept deductions in payment  
for such claims.  
LIMITED WARRANTY  
Alto-Shaam, Inc. warrants to the original purchaser only that any original part that is found to be defective in material or workmanship will, at  
Alto-Shaam's option, subject to provisions hereinafter stated, be replaced with a new or rebuilt part.  
The parts warranty period is as follows:  
For the refrigeration compressor on Alto-Shaam Quickchillers, five (5) years from the date of installation.  
For the heating element on Halo Heat® cooking and holding ovens, as long as the original purchaser owns the oven. This  
excludes holding only equipment.  
For all other parts, one (1) year from the date of installation or fifteen (15) months from the shipping date, whichever occurs first.  
The labor warranty period is one (1) year from the date of installation or fifteen (15) months from the shipping date, whichever occurs first.  
Alto-Shaam will bear normal labor charges performed during standard business hours, excluding overtime, holiday rates or any  
additional fees.  
To be valid, a warranty claim must be asserted during the applicable warranty period. This warranty is not transferable.  
THIS WARRANTY DOES NOT APPLY TO:  
1. Calibration.  
2. Replacement of light bulbs, door gaskets, and/or the replacement of glass due to damage of any kind.  
3. Equipment damage caused by accident, shipping, improper installation or alteration.  
4. Equipment used under conditions of abuse, misuse, carelessness or abnormal conditions, including but not limited to, equipment  
subjected to harsh or inappropriate chemicals, including but not limited to, compounds containing chloride or quaternary salts, poor water  
quality, or equipment with missing or altered serial numbers.  
5. Damage incurred as a direct result of poor water quality, inadequate maintenance of steam generators and/or surfaces affected by water  
quality. Water quality and required maintenance of steam generating equipment is the responsibility of the owner/operator.  
6. Damage caused by use of any cleaning agent other than Alto-Shaam's Combitherm® Cleaner, including but not limited to damage due to  
chlorine or other harmful chemicals. Use of Alto-Shaam's Combitherm® Cleaner on Combitherm® ovens is highly recommended.  
7. Any losses or damage resulting from malfunction, including loss of product, food product, revenue, or consequential or incidental  
damages of any kind.  
8. Equipment modified in any manner from original model, substitution of parts other than factory authorized parts, removal of any parts  
including legs, or addition of any parts.  
This warranty is exclusive and is in lieu of all other warranties, express or implied, including the implied warranties of merchantability and  
fitness for a particular purpose. In no event shall Alto-Shaam be liable for loss of use, loss of revenue or profit, or loss of product, or for any  
indirect, special, incidental, or consequential damages. No person except an officer of Alto-Shaam, Inc. is authorized to modify this warranty  
or to incur on behalf of Alto-Shaam any other obligation or liability in connection with Alto-Shaam equipment.  
Effective November 1, 2011  
RECORD THE MODEL AND SERIAL NUMBER OF THE APPLIANCE FOR EASY REFERENCE.  
ALWAYS REFER TO BOTH MODEL AND SERIAL NUMBER IN ANY CONTACT WITH ALTO-SHAAM REGARDING THIS APPLIANCE.  
Model: ______________________________________________ Date Installed: ______________________________________________________  
Voltage: ______________________________________________ Purchased From: ___________________________________________  
Serial Number: _____________________________________________________________________________________________________________  
G
G
G
W164 N9221 Water Street P.O. Box 450 Menomonee Falls, Wisconsin 53052-0450 U.S.A.  
PHONE: 262.251.3800 • 800.558-8744 USA/CANADA FAX: 262.251.7067 • 800.329.8744 U.S.A. ONLY  
PRINTED IN U.S.A.  

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