Cres Cor CO151HUA6B Q1 User Manual

Ovens with  
FL-2269  
Microprocessor Controls  
Rev. 10 (6/08)  
Page 1 of 13  
5925 Heisley Road • Mentor, OH 44060-1833  
INSTALLATION, OPERATION and MAINTENANCE MANUAL  
for Cres Cor  
CONVECTION and RETHERM OVENS  
with MICROPROCESSOR CONTROLS  
CO151FUA12B-Q1  
CO151FPUA12B-Q1  
CO151F1818B-Q1  
RO151FUA18B-Q1  
RO151F1332B-Q1  
CO151HUA6B-Q1  
CO151H189B-Q1  
CO151XUA5B-Q1  
CO151X185B-Q1  
Ovens with  
FL-2269  
Microprocessor Controls  
Rev. 10 (6/08)  
Page 3 of 13  
5925 Heisley Road • Mentor, OH 44060-1833  
INSTALLATION INSTRUCTIONS  
VENTING YOUR OVEN:  
3. Most jurisdictions consider our low-temperature ovens  
(maximum temperature is 350°F/177°C) as low-heat  
appliances not requiring vent hoods.  
1. The purpose of ventilating hoods is to direct and capture  
smoke, grease-laden vapors, heat, odors, or fumes.  
2. Low temperature equipment (maximum temperature  
250°F/121°C) does not produce heat, odors, fumes, grease-  
laden vapors or smoke and is not required to be vented.  
4. Installation must conform with local codes. The authority  
having jurisdiction of enforcement of the codes will have the  
responsibility for making interpretations of the rules.  
UNIT SPECIFICATIONS: All units use three (3) elements (2670 watts each).  
All units are rated 8200 watts. Water units have one (1) immersion element (1850 watts).  
ELECTRICAL SPECS  
(AC SERVICE)  
POWER SUPPLY REQUIREMENT  
ALL 3 PHASE IS 3 WIRE + GROUND  
MODEL NOS.  
ELEC. LOAD  
CONVECTION OVENS Volts  
Ph  
Hz.  
Amps Volts Amps  
Ph  
Volts  
NEMA  
CO151FUA12B2081Q1  
CO151FUA12B2401Q1  
208  
240  
1
1
60  
60  
39  
34  
208  
240  
50  
50  
1
1
208  
240  
6-50P  
6-50P  
CO151FUA12B2083Q1  
CO151FUA12B2403Q1  
208  
240  
3
3
60  
60  
23  
20  
208  
240  
30  
30  
3
3
208  
240  
L15-30P  
L15-30P  
CO151FPUA12B2081Q1  
CO151FPUA12B2401Q1  
208  
240  
1
1
60  
60  
39  
34  
208  
240  
50  
50  
1
1
208  
240  
6-50P  
6-50P  
CO151FPUA122083Q1  
CO151FPUA122403Q1  
208  
240  
3
3
60  
60  
23  
20  
208  
240  
30  
30  
3
3
208  
240  
L15-30P  
L15-30P  
CO151F1818B2081Q1  
CO151F1818B2401Q1  
208  
240  
1
1
60  
60  
39  
34  
208  
240  
50  
50  
1
1
208  
240  
6-50P  
6-50P  
CO151F1818B2083Q1  
CO151F1818B2403Q1  
208  
240  
3
3
60  
60  
23  
20  
208  
240  
30  
30  
3
3
208  
240  
L15-30P  
L15-30P  
RETHERM OVENS  
RO151FUA18B2081Q1  
RO151FUA18B2401Q1  
208  
240  
1
1
60  
60  
39  
34  
208  
240  
50  
50  
1
1
208  
240  
6-50P  
6-50P  
RO151FUA18B2083Q1  
RO151FUA18B2403Q1  
208  
240  
3
3
60  
60  
23  
20  
208  
240  
30  
30  
3
3
208  
240  
L15-30P  
L15-30P  
RO151F1332B2081Q1  
RO151F1332B2401Q1  
208  
240  
1
1
60  
60  
39  
34  
208  
240  
50  
50  
1
1
208  
240  
6-50P  
6-50P  
RO151F1332B2083Q1  
RO151F1332B2403Q1  
208  
240  
3
3
60  
60  
23  
20  
208  
240  
30  
30  
3
3
208  
240  
L15-30P  
L15-30P  
HALF-SIZE OVENS Are rated at 4700 watts (three [3] heaters at 1470 watts each)  
CO151HUA6B2081Q1  
CO151HUA6B2401Q1  
208  
240  
1
1
60  
60  
24  
21  
208  
240  
30  
30  
1
1
208  
240  
6-30P  
6-30P  
CO151HUA6B2083Q1  
CO151HUA6B2403Q1  
208  
240  
3
3
60  
60  
15  
13  
208  
240  
20  
20  
3
3
208  
240  
L15-20P  
L15-20P  
CO151H189B2081Q1  
CO151H189B2401Q1  
208  
240  
1
1
60  
60  
24  
21  
208  
240  
30  
30  
1
1
208  
240  
6-30P  
6-30P  
CO151H189B2083Q1  
CO151H189B2403Q1  
208  
240  
3
3
60  
60  
15  
13  
208  
240  
20  
20  
3
3
208  
240  
L15-20P  
L15-20P  
CO151XUA5B2081Q1  
CO151XUA5B2401Q1  
208  
240  
1
1
60  
60  
24  
21  
208  
240  
30  
30  
1
1
208  
240  
6-30P  
6-30P  
CO151XUA5B2083Q1  
CO151XUA5B2403Q1  
208  
240  
3
3
60  
60  
15  
13  
208  
240  
20  
20  
3
3
208  
240  
L15-20P  
L15-20P  
CO151X185B2081Q1  
CO151X185B2401Q1  
208  
240  
1
1
60  
60  
24  
21  
208  
240  
30  
30  
1
1
208  
240  
6-30P  
6-30P  
CO151X185B2083Q1  
CO151X185B2403Q1  
208  
240  
3
3
60  
60  
15  
13  
208  
240  
20  
20  
3
3
208  
240  
L15-20P  
L15-20P  
All models are designed for AC Service. Model numbers may have the letters: P, L, M, T, Q5, Q10 or S.  
Ovens with  
FL-2269  
Microprocessor Controls  
Rev. 10 (6/08)  
Page 4 of 13  
5925 Heisley Road • Mentor, OH 44060-1833  
INSTALLATION INSTRUCTIONS (continued)  
Note: Cold food is NOT to be added when unit is operating  
in HOLD mode. For HOLD mode, preheat unit to  
180°F/82°C for 60 minutes.  
HOW TO INSTALL CABINETS:  
1. Remove all packing material from inside and outside of  
cabinet.  
2. Position cabinet on level oor; install the cabinet  
interior (pan slides) if not already installed.  
3. Plug power cord into proper wall receptacle.  
CAUTION  
To install stacking units, refer to instruction sheet FL-2211,  
Stacking Installation.  
OPERATING INSTRUCTIONS  
MICROPROCESSOR  
CONTROL  
POWER SWITCH  
TM  
Roast-N-Hold +  
MODE  
TIME  
/
TEMPERATURE  
SETPOINTS  
( I )  
ON  
COOK  
PROBE  
TIMED  
PROBE  
TIME  
SELECT  
SET  
HEAT  
COOK  
START  
HOLD  
OVEN  
TEMP  
STOP  
HOLD  
( 0 )  
OFF  
POWER  
Figure 1: Control Panel  
HOW TO START UNIT:  
(for rst-time operation only)  
A new oven needs to “burn off” factory oils and glue before  
it’s rst use. Do NOT load food into oven until this has  
been done!  
COOKING TEMPERATURE:  
1. Press the COOK button and the display will show the  
cook/retherm temperature.  
2. Use the UP and DOWN arrows to set the desired  
temperature.  
1. Push power switch to “ON”.  
3. Press the SET button to enter the temperature into the  
control.  
2. Press the SELECT button; choose the TIMED mode.  
NOTE: Press the OVEN TEMP button at any time to view  
3. Press the COOK button and set the temperature to  
the actual oven temperature.  
350°F/177°C.  
4. Press the HOLD button and set the temperature to  
HOLDING TEMPERATURE:  
For HOLD mode, preheat unit to 180°F/82°C for 60 minutes.  
150°F/66°C.  
5. Press the PROBE/TEMP button and set the timer to  
one (1) hour.  
1. Press the HOLD button; the display will show the  
holding temperature.  
6. Allow oven to run automatically for one (1) hour of  
COOK/RETHERM cycle and 30 minutes of HOLD  
cycle.  
2. Use the UP and DOWN arrows to set the desired  
temperature.  
NOTE: Proper food holding temperature is 140°F/60°C or  
HOW TO SET THE CONTROL  
FOR TIMED COOK OPERATION:  
Press the SELECT button to choose the TIMED mode.  
higher.  
3. Press the SET button to enter the temperature into the  
control.  
COOKING TIME:  
1. Press the PROBE/TIME button. The display will show  
the cook/retherm time.  
4. Press the START button and the display shows the  
remaining time in the cook/retherm cycle.  
NOTE: The control will beep after it times down to zero;  
it will then automatically switch to the HOLD  
mode. The display will then show the hold  
setpoint temperature.  
2. Use the UP and DOWN arrows to set the desired time.  
3. Press the SET button to enter the time into the control.  
Ovens with  
FL-2269  
Microprocessor Controls  
Rev. 10 (6/08)  
Page 5 of 13  
5925 Heisley Road • Mentor, OH 44060-1833  
OPERATING INSTRUCTIONS (continued)  
7. The oven will beep and automatically switch to the  
HOLD mode at the end of the cooking cycle. The Cook  
lamp will go out and the Hold lamp will light up.  
HOW TO SET THE CONTROL, continued  
FOR PROBE COOK OPERATION:  
Press the SELECT button to choose the probe mode.  
Probe Cooking  
See “HOW TO SET THE CONTROL” (on page 5) for  
programming instructions.  
PROBE TEMPERATURE:  
1. Press the PROBE/TIME button. The display will show  
the probe setpoint temperature.  
1. Push power switch to “ON”.  
2. Use the UP and DOWN arrows to set the desired  
temperature.  
2. Press the SELECT button and choose the Probe mode.  
3. Insert the probe jack into the receptacle located inside  
the oven top, near the fans. The probe temperature  
display will show the digital temperature of the probe.  
3. Press the SET button to enter the temperature into the  
control.  
4. Put sanitized probe into center of food product. Make  
sure food is in the center of the pan and the pan is  
centered in the oven.  
NOTE: Press the OVEN TEMP button at any time to view  
the actual oven temperature. Press the START  
button and the display will show the actual probe  
temperature.  
5. Press the start button. The cook lamp will light up and  
the display will show the internal temperature of the  
food being cooked.  
NOTE: The control will beep when the probe setpoint  
temperature has been reached and then will  
automatically switch to HOLD mode. The display  
will then show the hold setpoint temperature.  
NOTE: Do NOT change the mode of the controls (probe  
or timed) while oven is operating in a Cook/  
Retherm cycle. Oven must be in the HOLD cycle  
to change the timer or probe operation.  
To manually end the COOK/RETHERM, PROBE, or  
HOLD mode:  
Press the STOP button during any of the above modes and  
the control will end that mode. If in the Cook/Retherm or  
Probe mode, the control will automatically switch into the  
HOLD mode.  
HOW TO SET HOLD-ONLY MODE:  
1. Push power switch to “ON”.  
2. Press the STOP button and oven will switch to HOLD  
cycle.  
3. Press the HOLD button and set the desired hold  
temperature.  
HOW TO OPERATE WITH FOOD:  
Manual (Timed mode) Operation  
See “HOW TO SET THE CONTROL” (on page 4) for  
programming instructions.  
NOTE: Cold food is NOT to be added when unit is  
operating in HOLD mode. For HOLD mode,  
preheat unit to 180°F/82°C for 60 minutes.  
1. Push power switch to “ON”.  
2. Press the SELECT button and choose the TIMED  
mode.  
HOW TO SHUT DOWN OVEN:  
Push switch to “OFF”.  
3. Press the COOK button and set to desired temperature.  
4. Press the PROBE/TIME button and set to the desired  
time.  
5. Press the HOLD button; set desired temperature.  
CAUTION  
6. Place the food into oven. Close door and double check  
cooking time and temperatures. Then press the START Ventilating fans will continue to run until the cabinet is  
button to start the cooking/retherm cycle and the Cook  
LED will light up.  
cool. Do NOT disconnect the power supply to the cabinet  
while the ventilating fan is still operating.  
Ovens with  
FL-2269  
Microprocessor Controls  
Rev. 10 (6/08)  
Page 6 of 13  
5925 Heisley Road • Mentor, OH 44060-1833  
OPERATING INSTRUCTIONS (continued)  
WARNING  
BEFORE cleaning the cabinet:  
Cleaning Hints:  
1. Use the mildest cleaning procedure that will do the job.  
1. Unplug cord from wall. Allow cabinet to  
cool.  
2. Always rub in the direction of the polish lines to avoid  
scratching the surface.  
2. Do NOT hose cabinet with water.  
3. Do NOT get water on controls.  
3. Use only a soft cloth, sponge, brous brushes, plastic  
or stainless steel pad for cleaning and scouring.  
4. Rinse thoroughly with fresh water after every cleaning  
operation.  
4. Do NOT use abrasives or harsh  
chemicals.  
5. Always wipe dry to avoid water marks.  
Wipe up spills as soon as possible.  
Clean regularly to avoid heavy dirt build-up.  
HOW TO CLEAN THE UNIT:  
SOIL  
CLEANER  
Soap, ammonia or mild  
METHOD  
1. Sponge on with cloth  
2. Rinse  
ROUTINE CLEANING  
detergent* and water.  
CABINET  
STUBBORN SPOTS,  
STAINS  
Mild abrasive made for  
Stainless Steel.  
1. Apply with damp sponge or cloth.  
2. Rub lightly.  
Inside and Outside  
(Stainless Steel)  
BURNT ON FOODS OR  
GREASE  
Chemical oven cleaner  
made for Stainless Steel.  
Follow oven cleaner manufacturer’s  
directions.  
HARD WATER SPOTS &  
SCALE  
1. Swab or wipe with cloth.  
2. Rinse and dry.  
Vinegar  
* Mild detergents include soaps and non-abrasive cleaners  
MAINTENANCE INSTRUCTIONS  
TROUBLE-SHOOTING GUIDE  
WARNING  
IF UNIT GETS TOO HOT OR WON’T SHUT OFF, DISCONNECT  
POWER AT BRANCH PANEL. DO NOT UNPLUG CORD!  
If hot unit is NOT working, rst check the following causes:  
1. Cord is unplugged from wall outlet.  
2. Circuit breaker/fuse to wall outlet is blown.  
3. Switch is turned off.  
4. Thermostat is turned off, or is set too low.  
Ovens with  
FL-2269  
Microprocessor Controls  
Rev. 10 (6/08)  
Page 7 of 13  
5925 Heisley Road • Mentor, OH 44060-1833  
MAINTENANCE INSTRUCTIONS  
TROUBLE-SHOOTING GUIDE (continued)  
PROBLEM  
POSSIBLE CAUSE  
SOLUTION  
1. Fuse  
2. Control  
3. Sensor  
4. Heater contactor  
5. Loose wiring at heater contactor  
6. On/Off Switch  
1. Replace  
2. Replace  
3. Replace  
4. Replace  
5. Replace  
6. Replace  
Cabinet does not heat, or doesn’t heat  
properly  
1. On/Off Switch  
2. Fuse  
3. Blower  
1. Replace  
2. Replace  
3. Replace  
4. Replace  
Blowers do not operate  
4. Control  
Heater will not shut off  
Vent fans do not shut off  
1. Control defective  
1. Replace  
1. Replace  
2. Wait until it cools  
1. Vent fan switch defective  
2. Control compartment is still hot.  
Check “Heater will not shut off”  
1. Fuse  
2. Vent fan switch defective  
3. Vent fan defective  
1. Replace  
2. Replace  
3. Replace  
Vent fans do not operate (See Note)  
Control will not switch from “COOK” to  
“HOLD” (timed mode)  
1. Oven is in “PROBE” mode.  
2. Control defective  
1. Switch to “TIMED” mode  
2. Replace  
1. Oven is in the “TIMED” mode  
2. Probe not plugged in  
3. Control defective  
1. Switch to “PROBE” mode  
2. Plug in probe  
3. Replace  
Control will not switch from “COOK” to  
“HOLD” (probe mode)  
1. Oven in “TIMED” mode  
1. Switch to “PROBE” mode  
2. Probe temperature setting lower than 2. Set probe temperature to  
Control will not switch to “COOK” (probe  
mode)  
probe temperature  
3. Probe not plugged in  
4. Control defective  
desired temperature  
3. Plug in probe  
4. Replace  
NOTE: Vent fans will not operate until the control compartment requires ventilation to limit temperatures. Replacement  
of electrical components must be done by a qualied electrician.  
Refer to our Service Agency list, FL-1400 (found in the back of this manual), of authorized service centers.  
Instructions for replacing parts are included in replacement parts list.  
Ovens with  
FL-2269  
Microprocessor Controls  
Rev. 10 (6/08)  
Page 8 of 13  
5925 Heisley Road • Mentor, OH 44060-1833  
REPLACEMENT PARTS  
Include all information on nameplate when ordering parts  
2
1
TM  
Roast-N-Hold +  
MODE  
TIME / TEMPERATURE  
SETPOINTS  
( I )  
ON  
COOK  
PROBE  
TIMED  
PROBE  
TIME  
SELECT  
SET  
HEAT  
COOK  
START  
HOLD  
OVEN  
TEMP  
STOP  
HOLD  
( 0 )  
OFF  
POWER  
FIGURE 2: CONTROL PANEL  
Hot Unit Replacement Parts  
ITEM DESCRIPTION  
1. Switch (On/Off)  
Part No.  
0808-113-01-K  
ITEM DESCRIPTION  
PARTS for 8200W, 1-PH UNITS  
21. Power Cord  
Part No.  
0810-124  
0810-161  
0811-261  
0811-262  
0818-061  
Thermostat/Timer, Cooking/  
Holding  
2.  
0848-070-02  
Power Cord (Pass-thru)  
22. Heater Kit, 208V  
Heater Kit, 240V  
3. Vent Fan  
4. Fan Guard  
5. Fuse (Before 7-08)  
Fuse (After 7-08)  
Fuse Holder (Before 7-08)  
Fuse Holder (After 7-08)  
8. Terminal Block, front  
9. Terminal Block, rear  
10. Switch, Fan  
11. Hi Limit Switch  
12. Sensor  
13. Sensor Bushing  
0769-174  
0769-167  
0807-058  
0807-151  
0807-048  
0807-150  
0852-096  
0852-093  
0848-034  
0848-079  
23. Strain Relief  
PARTS for 8200W, 3-PH UNITS  
21. Power Cord  
0810-132  
0810-162  
0811-261  
0811-262  
0818-050  
Power Cord (Pass-thru)  
22. Heater Kit, 208V  
Heater Kit, 240V  
23. Strain Relief  
PARTS for 4700W, 1-PH UNITS  
21. Power Cord  
22. Heater Kit, 208V  
Heater Kit, 240V  
23. Strain Relief  
0810-163  
0811-020-K  
0811-020-01-K  
0818-050  
0848-073-01  
0818-014  
14. Connector, probe (receptacle) 0848-059-01  
PARTS for 4700W, 3-PH UNITS  
21. Power Cord  
Probe 1.5” long  
Probe 6” long  
0848-059-02  
0848-059-04  
0810-164  
22. Heater Kit, 208V  
Heater Kit, 240V  
0811-020-K  
0811-020-01-K  
0818-050  
23. Strain Relief  
Ovens with  
FL-2269  
Microprocessor Controls  
Rev. 10 (6/08)  
Page 9 of 13  
5925 Heisley Road • Mentor, OH 44060-1833  
REPLACEMENT PARTS (continued)  
FULL SIZE CABINET REPLACEMENT PARTS:  
MODEL PREFIX CO-151, RO-151 (“Q” Series)  
DESCRIPTION  
Hot Unit, 208V, 1PH  
Hot Unit, 208V, 3PH  
Hot Unit, 240V, 1PH  
Hot Unit, 240V, 3PH  
Door Latch Kit  
-F1332  
-FUA (12), (18)  
HU675017Q1  
HU675018Q1  
HU675019Q1  
HU675020Q1  
1006-120-01-K  
1006-120-02-K  
0519-074-K  
-FPUA (12), (18)  
HU675062Q1  
HU675064Q1  
HU675063Q1  
HU675065Q1  
1006-120-01-K  
1006-120-02-K  
0519-074-K  
-F1818  
HU675058Q1  
HU675060Q1  
HU675059Q1  
HU675061Q1  
1006-120-01-K  
1006-120-02-K  
0519-074-K  
1221-543-K  
0861-184  
HU675021Q1  
HU675022Q1  
HU675023Q1  
HU675024Q1  
1006-120-01-K  
1006-120-02-K  
0519-074-K  
1221-541-K  
0861-197-K  
1104-106  
Door Strike Kit  
Door Hinge  
Door Assembly  
1221-525-K  
1221-525-K  
Door Gasket  
0861-185-K  
0861-185-K  
Angles/Racks  
1104-108  
0621-281-K  
0621-281-K  
Side Handles (2), Black  
Recessed  
0911-102  
0911-102  
0911-102  
0911-102  
HALF SIZE CABINET REPLACEMENT PARTS:  
MODEL PREFIX CO-151, RO-151 (“Q” Series)  
DESCRIPTION  
Hot Unit, 208V, 1PH  
Hot Unit, 208V, 3PH  
Hot Unit, 240V, 1PH  
Hot Unit, 240V, 3PH  
Door Latch Kit  
-HUA6  
-H189  
-X185  
-XUA5  
HU675033Q1  
HU675034Q1  
HU675035Q1  
HU675036Q1  
1006-120-01-K  
1006-120-02-K  
0519-074-K  
HU675041Q1  
HU675042Q1  
HU675043Q1  
HU675044Q1  
1006-120-01-K  
1006-120-02-K  
0519-074-K  
1221-541-K  
0861-197-K  
1104-106  
HU675033Q1  
HU675034Q1  
HU675035Q1  
HU675036Q1  
1006-120-01-K  
1006-120-02-K  
0519-074-K  
1221-546-K  
0861-251  
HU675041Q1  
HU675042Q1  
HU675043Q1  
HU675044Q1  
1006-120-01-K  
1006-120-02-K  
0519-074-K  
Door Strike Kit  
Door Hinge  
Door Assembly  
1221-525-K  
1221-545-K  
Door Gasket  
0861-185-K  
0861-250-K  
Angles/Racks  
0621-281-K  
1104-107  
0621-281-K  
Ovens with  
FL-2269  
Microprocessor Controls  
Rev. 10 (6/08)  
Page 10 of 13  
5925 Heisley Road • Mentor, OH 44060-1833  
REPLACEMENT PARTS  
for OVENS CO or RO151F SERIES  
Include all information on nameplate when ordering parts  
11  
10  
6
8
9
5
4
23  
21  
7
3
FIGURE 3;  
Hot Unit w/o Top cover  
(For parts description, refer to page 8.)  
22  
14  
13  
12  
22  
FIGURE 4;  
Bottom of Hot Unit, Cover Removed  
(For parts description, refer to page 8.)  
Ovens with  
FL-2269  
Microprocessor Controls  
Rev. 10 (6/08)  
Page 11 of 13  
5925 Heisley Road • Mentor, OH 44060-1833  
REPLACEMENT PARTS  
for “PASS-THRU” OVENS CO or RO151FPUA SERIES  
Include all information on nameplate when ordering parts  
23  
21  
8
7
3
4
5
6
FIGURE 3; Hot Unit w/o Top cover  
(For parts description, refer to page 8.)  
11  
10  
9
12  
13 14  
22  
FIGURE 4; Bottom of Hot Unit, Cover Re-  
moved (For parts description, refer to page 8.)  
Ovens with  
FL-2269  
Microprocessor Controls  
Rev. 10 (6/08)  
Page 12 of 13  
5925 Heisley Road • Mentor, OH 44060-1833  
WIRING DIAGRAM  
30  
29  
1 PHASE  
V
HIGH TEMP  
V
26  
28  
G
L2  
L1  
FUSE  
2
1
3
FUSE  
4
14  
HEATER  
CONTACTOR  
18  
1
2
H1  
H2  
H3  
HIGH LIMIT  
7
6
9
12  
11  
17  
16  
8
8
10  
HIGH LIMIT  
6
13  
A
18  
19  
20  
21  
POWER  
SWITCH  
14  
27  
BM  
L
BM  
R
BM  
C
5
22  
AC-N  
110v  
220v  
SENSOR  
OVEN  
24  
FAN  
RTD1  
RTD2  
t°  
t°  
Temp. Control  
Board  
23  
25  
SENSOR  
PROBE  
15  
5
HEAT  
SINGLE PHASE  
30  
29  
3 PHASE  
V
HIGH TEMP  
28  
V
26  
18  
G
L3  
L2  
L1  
FUSE  
2
1
3
FUSE  
4
14  
HEATER  
CONTACTOR  
10  
1
2
H1  
H2  
H3  
HIGH LIMIT  
7
9
8
12  
11  
17  
16  
8
10  
HIGH LIMIT  
6
13  
A
18  
19  
20  
21  
POWER  
SWITCH  
14  
27  
BM  
L
BM  
R
BM  
C
5
22  
AC-N  
110v  
220v  
SENSOR  
OVEN  
t°  
24  
FAN  
RTD1  
Temp. Control  
Board  
23  
SENSOR  
PROBE  
15  
5
HEAT  
RTD2  
t°  
25  
THREE PHASE  
Ovens with  
FL-2269  
Microprocessor Controls  
Rev. 10 (6/08)  
Page 13 of 13  
5925 Heisley Road • Mentor, OH 44060-1833  
OPERATING INSTRUCTIONS  
FOR OVENS WITH OPTIONAL PRODUCT KEYS  
PROBE RECEPTACLE  
POWER SWITCH  
PRODUCT KEYS  
CONTROL  
MODE  
SETPOINTS  
ON  
TIME  
-
TEMPERATURE  
RETHERM  
COOK  
PROBE  
TIMED  
TIME  
SET  
HEAT  
COOK  
HOLD  
SELECT  
PROBE  
OVEN  
TEMP  
START  
STOP  
HOLD  
OFF  
POWER  
CONTROL PANEL  
The Product Keys provide automatic menu selections  
(arranged in banks of 5 keys, max. 10 keys). Each Product  
Key can be user programmed for desired mode (PROBE or  
TIMED) and the required COOK, HOLD, and PROBE or  
TIME setpoints.  
Product Key Programming  
1. Press the desired Product Key.  
2. Press and hold the SET key until the Product Key light  
begins to ash.  
3. Enter the desired Mode, Cook, Hold and Probe/Time  
values.  
Each Product Key Lights up when pressed “ON”.  
The Product Key Light will go “OFF” when pressed a  
second time or when changing any setpoint value. This  
returns the control to manual operation.  
NOTE: Press the SET key after each value is changed or  
added to accept and store a new setpoint.  
4. To exit; Press the SET key for a few seconds until the  
Product Key light is extinguished.  
Extra Replacement Parts:  
Product Key (5 Keys) 0848-072  
For Hot Unit Replacement, See Page 9:  
The Hot Unit sufx number will be Q5 (5 Keys)  
or Q10 (10 Keys) instead of Q1  

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