CO151FPWUA12DE - Oven Cres Cor - Free user manual and instructions

USER MANUAL CO151FPWUA12DE Cres Cor

Ovens Humidity with Microprocessor Controls	FL-2267
Rev. 14 (6/08)	Page 1 of 14

INSTALLATION, OPERATION and MAINTENANCE MANUAL for Cres Cor AQUATEMP™ HUMIDITY CONVECTION and RETHERM OVENS with MICROPROCESSOR CONTROLS

Exterior view of a stainless steel laboratory oven with open doors and internal shelves (no visible text or symbols)

RO151FW1332B-Q1
CO151FWUA12B-Q1
RO151FWUA18B-Q1

Exterior view of a stainless steel laboratory oven with open door and wheels (no visible text or symbols)

CO151XWUA5B-Q1
CO151HWUA6B-Q1

Exterior view of a stainless steel multi-pantry oven with open doors and wheels (no visible text or symbols)

CO151FPWUA12B-Q1
RO151FPWUA18B-Q1

Ovens Humidity with Microprocessor Controls	FL-2267
Rev. 14 (6/08)	Page 2 of 14

CRES COR®

5925 Heisley Road • Mentor, OH 44060-1833

TABLE OF CONTENTS

SUBJECT

INSTALLATION INSTRUCTIONS ....3

OPERATING INSTRUCTIONS 4,5,6

Illustration, Figure 1 ....4

MAINTENANCE INSTRUCTIONS

How to Clean the Unit ....7

Trouble Shooting Guide ....8, 9

Replacement Parts 9,10

Illustrations; Hot Unit (Figures 3 and 4)....11, 12

Wiring Diagrams 13

SERVICE POLICY and AGENCY LIST ....FL-1400

WARNING RISK OF FIRE OR ELECTRIC SHOCK DO NOT OPEN WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK) NO USER-SERVICEABLE PARTS INSIDE REPAIR SHOULD BE DONE BY AUTHORIZED SERVICE PERSONNEL ONLY

Ovens Humidity with Microprocessor Controls	FL-2267
Rev. 14 (6/08)	Page 3 of 14

INSTALLATION INSTRUCTIONS

VENTING YOUR OVEN:

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.

3. Most jurisdictions consider our low-temperature ovens (maximum temperature is 350^ F/177°C) as low-heat appliances not requiring vent hoods.

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).

MODEL NOS.	ELECTRICAL SPECS(AC SERVICE)			ELEC. LOAD		POWER SUPPLY REQUIREMENTALL 3 PHASE IS 3 WIRE +GROUND
CONVECTION OVENS Volts	Ph Hz	Amps Volts	Amps Amps	Ph Volts	NEMA
CO151FWUA12B2081Q1	208	1	60	39	208	50	1	208	6-50P
CO151FWUA12B2401Q1	240	1	60	34	240	50	1	240	6-50P
CO151FWUA12B2083Q1	208	3	60	23	208	30	3	208	L15-30P
CO151FWUA12B2403Q1	240	3	60	20	240	30	3	240	L15-30P

RETHERM OVENS
RO151FWUA18B2081Q1	208	1	60	39	208	50	1	208	6-50P
RO151FWUA18B2401Q1	240	1	60	34	240	50	1	240	6-50P
RO151FWUA18B2083Q1	208	3	60	23	208	30	3	208	L15-30P
RO151FWUA18B2403Q1	240	3	60	20	240	30	3	240	L15-30P
RO151FW1332B2081Q1	208	1	60	39	208	50	1	208	6-50P
RO151FW1332B2401Q1	240	1	60	34	240	50	1	240	6-50P
RO151FW1332B2083Q1	208	3	60	23	208	30	3	208	L15-30P
RO151FW1332B2403Q1	240	3	60	20	240	30	3	240	L15-30P

HALF-SIZE OVENS Are rated at 4950 watts (three [3] heaters at 1470 watts each)
CO151HWUA6B2081Q1	208	1	60	24	208	30	1	208	6-30P
CO151HWUA6B2401Q1	240	1	60	21	240	30	1	240	6-30P
CO151HWUA6B2083Q1	208	3	60	15	208	20	3	208	L15-20P
CO151HWUA6B2403Q1	240	3	60	13	240	20	3	240	L15-20P
CO151XWUA5B2081Q1	208	1	60	24	208	30	1	208	6-30P
CO151XWUA5B2401Q1	240	1	60	21	240	30	1	240	6-30P
CO151XWUA5B2083Q1	208	3	60	15	208	20	3	208	L15-20P
CO151XWUA5B2403Q1	240	3	60	13	240	20	3	240	L15-20P

HOW TO INSTALL CABINETS:

1. Remove all packing material from inside and outside of cabinet.
2. Position cabinet on level floor; install the cabinet interior (pan slides) if not already installed.
3. Plug power cord into proper wall receptacle.
4. Fill water pan with three (3) gallons of HOT water (see CAUTION).

LOW WATER LIGHT:

When water needs to be added to the pan, the Low Water Light will stay on until the pan is refi lled.

Use of treated water is recommended for proper operation and to maintain warranty. It will reduce scaling.

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OPERATING INSTRUCTIONS

POWER SWITCH COOKING/HOLDING CONTROL HUMIDITY CONTROL Roast-N-Hold + Aqua Temp CRES COR. DRY (1) DRY (2) DRY (3) DRY (4) DRY (5) DRY (6) DRY (7) DRY (8) DRY (9) DRY (10) DRY (11) DRY (12) DRY (13) DRY (14) DRY (15) DRY (16) DRY (17) DRY (18) DRY (19) DRY (20) DRY (21) DRY (22) DRY (23) DRY (24) DRY (25) DRY (26) DRY (27) DRY (28) DRY (29) DRY (30) DRY (31) DRY (32) DRY (33) DRY (34) DRY (35) DRY (36) DRY (37) DRY (38) DRY (39) DRY (40) DRY (41) DRY (42) DRY (43) DRY (44) DRY (45) DRY (46) DRY (47) DRY (48) DRY (49) DRY (50) DRY (51) DRY (52) DRY (53) DRY (54) DRY (55) DRY (56) DRY (57) DRY (58) DRY (59) DRY (60) DRY (61) DRY (62) DRY (63) DRY (64) DRY (65) DRY (66) DRY (67) DRY (68) DRY (69) DRY (70) DRY (71) DRY (72) DRY (73) DRY (74) DRY (75) DRY (76) DRY (77) DRY (78) DRY (79) DRY (80) DRY (81) DRY (82) DRY (83) DRY (84) DRY (85) DRY (86) DRY (87) DRY (88) DRY (89) DRY (90) DRY (91) DRY (92) DRY (93) DRY (94) DRY (95) DRY (96) DRY (97) DRY (98) DRY (99) DRY HUMIDITY LOW WATER

Figure 1: Control Panel

HOW TO START UNIT:

(for fi rst-time operation only)

A new oven needs to “burn off” factory oils and glue before it’s first use. Do NOT load food into oven until this has been done!

1. Push power switch to "ON".
2. Press the SELECT button; choose the TIMED mode.
3. Press the COOK button and set the temperature to 350^ F/177°C.
4. Press the HOLD button and set the temperature to 150^ F/66°C.
5. Press the PROBE/TEMP button and set the timer to one (1) hour.
6. Allow oven to run automatically for one (1) hour of COOK/RETHERM cycle and 30 minutes of HOLD cycle.

HOW TO SET THE CONTROL

FOR TIMED COOK OPERATION:

Press the SELECT button to choose the TIMED mode.

COOKING TIME:

1. Press the PROBE/TIME button. The display will show the cook/retherm time.
2. Use the UP and DOWN arrows to set the desired time.
3. Press the SET button to enter the time into the control.

NOTE: Cold food is NOT to be added when unit is operating in HOLD mode.

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.
3. Press the SET button to enter the temperature into the control.

NOTE: Press the OVEN TEMP button at any time to view the actual oven temperature.

HOLDING TEMPERATURE:

1. Press the HOLD button; the display will show the holding temperature.
2. Use the UP and DOWN arrows to set the desired temperature.

NOTE: Proper food holding temperature is 140^ F/ 60^ C or higher.

1. Press the SET button to enter the temperature into the control.
2. 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. For HOLD mode, preheat unit to 180^ F/ 82^ C for 60 minutes.

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OPERATING INSTRUCTIONS, continued

HOW TO SET THE CONTROL, continued

FOR PROBE COOK OPERATION:

Press the SELECT button to choose the probe mode.

PROBE TEMPERATURE:

1. Press the PROBE/TIME button. The display will show the probe setpoint temperature.
2. Use the UP and DOWN arrows to set the desired temperature.
3. Press the SET button to enter the temperature into the control.

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.

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.

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 OPERATE WITH FOOD:

Manual (Timed mode) Operation

See "HOW TO SET THE CONTROL" (on page 4) for programming instructions.

1. Push power switch to "ON".
2. Press the SELECT button and choose the TIMED mode.
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.

6. Place the food into oven. Close door and double check cooking time and temperatures. Then press the START button to start the cooking/retherm cycle and the Cook LED will light up.

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.

Probe Cooking

See "HOW TO SET THE CONTROL" (on page 5) for programming instructions.

1. Push power switch to "ON".
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.
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.
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: 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.

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OPERATING INSTRUCTIONS, continued

HOW TO OPERATE WITH FOOD, continued

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.

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 SHUT DOWN OVEN:

Push switch to "OFF".

CAUTION

Ventilating fans will continue to run until the cabinet is cool. Do NOT disconnect the power supply to the cabinet while the ventilating fan is still operating.

HOW TO OPERATE WITH HUMIDITY:

WARNING

Air is VERY HOT when door is opened.

■ Humidity control is on the right of the control panel (see Figure 1).
■ Humidity may be used in all control modes.
■ Turn control knob to extreme counter-clockwise position when humidity is not needed.
■ Make sure there is water in the water pan.

HOW TO PROOF:

1. Fill the water pan with three (3) gallons of HOT water.
2. Set the humidity control at low to mid-range.
3. Set the Hold control to Nominal 120°F/49°C.
4. Preheat the oven at this setting for 12 hour.
5. Put in product. DO NOT use frozen product.

Listed below are typical thermostat settings. Experiment with different settings to get the temperature and humidity you need.

TEMPERATURE / HUMIDITY SETTINGS

HOLD Dial Setting	HUMIDITY Dial Setting
Temp.,°F/°C	1 2 3 4 5	6 7 8 9 10
140/60 15	20 25 35	50 65 85 10	0 100 100
150/66 10	15 20 25	35 55 70 10	0 100 100
160/71 5 10	0 15 20 3	0 40 60 80	100 100
180/82 5 5	10 15 20	25 30 50 70	95
200/93 5 5	5 10 15	20 25 35 50	75

Values Listed are % Relative Humidity.

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MAINTENANCE INSTRUCTIONS HOW TO CLEAN THE UNIT

MAINTENANCE: WATER PAN

Drain, wipe and fill water pan daily.

(Clear vinyl drain-hose is provided).

1. Push hose onto drain nozzle under the base.
2. Turn knob to open the drain.

To Fully Dry Out:

1. Drain until 1/8" of water is left in pan bottom.
2. Turn humidity Thermostat to "High" until water is gone.
3. Wipe out pan.

CAUTION

Delime or descale water pan parts as required, to prevent damaging build-up. WARRANTY COVERAGE MAY BE AFFECTED WITHOUT PROPER CLEANING.

MAINTENANCE: CABINET

1. Wipe the inside of cabinet after daily use.
2. Leave doors slightly open to fully dry interior.

WARNING

BEFORE cleaning the cabinet:

1. Unplug cord from wall. Allow cabinet to cool.
2. Do NOT hose cabinet with water.
3. Do NOT get water on controls.
4. Do NOT use abrasives or harsh chemicals.

Cleaning Hints:

1. Use the mildest cleaning procedure that will do the job.

2. Always rub in the direction of the polish lines to avoid scratching the surface.

3. Use only a soft cloth, sponge, fi brous brushes, plastic or stainless steel pad for cleaning and scouring.

4. Rinse thoroughly with fresh water after every cleaning operation.
5. Always wipe dry to avoid water marks.

HOW TO CLEAN THE UNIT:

	SOIL CLEANER METHOD
CABINETInside and Outside(Stainless Steel)	ROUTINE CLEANING	Soap, ammonia or mild detergent* and water.	1. Sponge on with cloth2. Rinse
	STUBBORN SPOTS, STAINS	Mild abrasive made for Stainless Steel.	1. Apply with damp sponge or cloth.2. Rub lightly.
	BURNT ON FOODS OR GREASE	Chemical oven cleaner made for Stainless Steel.	Follow oven cleaner manufacturer's directions.
	HARD WATER SPOTS & SCALE	Vinegar	1. Swab or wipe with cloth.2. Rinse and dry.
*Mild detergents include soaps and non-abrasive cleaners

Ovens Humidity with Microprocessor Controls	FL-2267
Rev. 14 (6/08)	Page 8 of 14

CRES COR®

5925 Heisley Road • Mentor, OH 44060-1833

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, first 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.

PROBLEM POSSIBLE CAUSE SOLUTION
Cabinet does not heat, or doesn't heat properly	1. Fuse2. Control3. Sensor4. Heater contactor5. Loose wiring at heater contactor6. On/Off Switch	1. Replace2. Replace3. Replace4. Replace5. Replace6. Replace
Blowers do not operate	1. On/Off Switch2. Fuse3. Blower4. Control	1. Replace2. Replace3. Replace4. Replace
Heater will not shut off 1. Control defective	1. Replace
Vent fans do not shut off	1. Vent fan switch defective2. Control compartment is still hot.	1. Replace2. Wait until it coolsCheck “Heater will not shut off”
Vent fans do not operate (See Note)	1. Fuse2. Vent fan switch defective3. Vent fan defective	1. Replace2. Replace3. Replace
Control will not switch from “COOK” to “HOLD” (timed mode)	1. Oven is in “PROBE” mode.2. Control defective	1. Switch to “TIMED” mode2. Replace
Control will not switch from “COOK” to “HOLD” (probe mode)	1. Oven is in the “TIMED” mode2. Probe not plugged in3. Control defective	1. Switch to “PROBE” mode2. Plug in probe3. Replace
Control will not switch to “COOK” (probe mode)	1. Oven in “TIMED” mode2. Probe temperature setting lower than probe temperature3. Probe not plugged in4. Control defective	1. Switch to “PROBE” mode2. Set probe temperature to desired temperature3. Plug in probe4. Replace
No Humidity	1. Water element defective2. Humidity control	1. Replace2. 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 qualified 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.

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MAINTENANCE INSTRUCTIONS TROUBLE-SHOOTING GUIDE, continued

HOW TO ADJUST THE DOOR LATCH:

1. For vertical (up and down movement) adjustment:

a. Loosen (2) screws located in magnetic strike.
b. Move strike up or down for alignment to magnet on latch.
c. Tighten screws to secure

1. For horizontal (greater or lesser magnetic draw) adjustment:

a. Loosen (4) screws in door latch.
b. Move latch forward or backward to adjust magnetism.
c. Tighten screws to secure.

HOT UNIT REMOVAL:

1. Disconnect power cord from wall outlet.
2. For half-size model: CO151HW Series, remove screws around top cover.
3. Disconnect the yellow cord between top and bottom, in the back of the cabinet (see Figure 2).
4. Lift off Hot Unit.

DISCONNECT PLUG HERE

FIGURE 2 HOT UNIT REMOVAL

REPLACEMENT PARTS: Include all information on nameplate when ordering parts.

Cabinet Replacement Parts

MODEL PREFIX CO-151, RO-151 ("Q" SERIES)
DESCRIPTION -FPW	WUA (12), (18) -FWUA	(12), (18) -FW1332	HWUA6 -XWUA5
Hot Unit, 208V, 1 Ph H	U675013Q1	HU675025	Q1 HU675029Q1 HU6	75037Q1 HU675037Q1
Hot Unit, 208V, 3 Ph H	U675015Q1	HU675027	Q1 HU675031Q1 HU6	75039Q1 HU675039Q1
Hot Unit, 240V, 1 Ph H	U675014Q1	HU675026	Q1 HU675030Q1 HU6	75038Q1 HU675038Q1
Hot Unit, 240V, 3 Ph H	U675016Q1	HU675028	Q1 HU675032Q1 HU6	75040Q1 HU675040Q1
Door Latch Kit 1006-120-001-K 1006-120-01-K 1006-120-001-K 1006-120-01-K 1006-120-01-K
Door Strike	1006-120-02-K	1006-120-02-K	1006-120-02-K	1006-120-02-K	1006-120-02-K
Door Hinge	0519-074-K	0519-074-K	0519-074-K	0519-074-K	0519-074-K
Door Assembly	1221-525-K	1221-525-K	1221-543-K	1221-525-K	1221-545-K
Door Gasket	0861-185-K	0861-185-K	0861-184	0861-185-K	0861-250-K
Angles or Racks	0621-281-SS-K	0621-281-SS-K	1104-108	0621-281-SS-K	0621-281-SS-K
Side Handles (2), Black Recessed	0911-102	0911-102	0911-102	0911-102	0911-102

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CRES COR®

5925 Heisley Road • Mentor, OH 44060-1833

REPLACEMENT PARTS
Include all information on nameplate when ordering parts

Roast-N-Hold + Aqua Temp 1 2 16 17 18 CRES COR® OFF (1) HOC FLOOR TIME COAST LOW CUSTIMATE SET FOUNTS COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST COAST

FIGURE 2: CONTROL PANEL

Hot Unit Replacement Parts

ITEM DESCRIPTION Part No.

1. Switch (On/Off) 0808-113-01-K

2. Thermostat/Timer, Cooking/0848-070-03 Holding

3. Vent Fan 0769-174

4. Fan Guard 0769-167

5. Fuse (Before 7-08) 0807-058 Fuse (After 7-08) 0807-151 Fuse Holder (Before 7-08) 0807-048 Fuse Holder (After 7-08) 0807-150

6. Blower Kit 0769-182-01-SSK

7. Contactor 0857-026

8. Terminal Block, front 0852-096

9. Terminal Block, rear 0852-091

10. Switch, Fan 0848-034

11. Hi Limit Switch (Pass-thru) 0848-077 Hi Limit Switch 0848-079

12. Sensor 0848-073-01

13. Sensor Bushing 0818-014

14. Connector, probe 0848-059-01 Probe 1.5" long 0848-059-02 Probe 6" long 0848-059-04

15. Relay 0857-125-K

16. Thermostat, Humidity 0848-008-1-AC

17. Knob, Humidity Thermostat 0595-061

18. Pilot Light 0766-095

19. Receptacle (6 pin) 0810-154-02

20. Resistor (For Relay) 0857-129

21. Float Switch 0857-122
    • Water Pan Kit, 208V 0756-030-K
    • Heater, 208V 0811-278
    • Water Pan Kit, 240V 0756-031-K
    • Heater, 240V 0811-271

ITEM DESCRIPTION Part No. PARTS for 8200W, 1-PH UNITS

1. Power Cord 0810-124 Power Cord (Pass-thru) 0810-161

2. Heater Kit, 208V 0811-261 Heater Kit, 240V 0811-262

3. Strain Relief 0818-061

PARTS for 8200W, 3-PH UNITS

1. Power Cord 0810-132 Power Cord (Pass-thru) 0810-162

2. Heater Kit, 208V 0811-261 Heater Kit, 240V 0811-262

3. Strain Relief 0818-050

PARTS for 4950W, 1-PH UNITS

1. Power Cord 0810-163

2. Heater Kit, 208V 0811-020-K Heater Kit, 240V 0811-020-01-K

3. Strain Relief 0818-050

PARTS for 4950W, 3-PH UNITS

1. Power Cord 0810-164

2. Heater Kit, 208V 0811-020-K Heater Kit, 240V 0811-020-01-K

3. Strain Relief 0818-050

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REPLACEMENT PARTS

for NON-PASS THRU OVENS

CO or RO151FW SERIES

Include all information on nameplate when ordering parts

FIGURE 3: Hot Unit w/o Top cover 8 6 11 9 10 7 15 20 22

⑤ ③ ④ 23 21

FIGURE 3; Hot Unit w/o Top cover (For parts description, refer to page 10.)

Technical diagram of a heating or cooling unit with numbered components and directional arrows indicating flow or movement.

FIGURE 4; Bottom of Hot Unit, Cover Removed
(For parts description, refer to page 10.)

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REPLACEMENT PARTS

for "PASS-THRU" OVENS CO or RO151FPWUA SERIES

Include all information on nameplate when ordering parts

8 11 22 6 7 15 20 10 9

21 23 3 4 5 19

FIGURE 3;
Hot Unit w/o Top cover
(For parts description, refer to page 10.)

12 13 14 22

FIGURE 4;
Bottom of Hot Unit, Cover Removed
(For parts description, refer to page 10.)

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WIRING DIAGRAM

THREE PHASE 3 PHASE 149 720P 2222 P 111 11 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16

SINGLE PHASE 1 PHASE VCC 20kΩ 10kΩ 30kΩ 40kΩ 50kΩ 60kΩ 70kΩ 80kΩ 90kΩ 100kΩ 110kΩ 120kΩ 130kΩ 140kΩ 150kΩ 160kΩ 170kΩ 180kΩ 190kΩ 200kΩ 210kΩ 220kΩ 230kΩ 240kΩ 250kΩ 260kΩ 270kΩ 280kΩ 290kΩ 300kΩ 310kΩ 320kΩ 330kΩ 340kΩ 350kΩ 360kΩ 370kΩ 380kΩ 390kΩ 400kΩ 410kΩ 420kΩ 430kΩ 440kΩ 450kΩ 460kΩ 470kΩ 480kΩ 490kΩ 500kΩ 510kΩ 520kΩ 530kΩ 540kΩ 550kΩ 560kΩ 570kΩ 580kΩ 590kΩ 600kΩ 610kΩ 620kΩ 630kΩ 640kΩ 650kΩ 660kΩ 670kΩ 680kΩ 690kΩ 700kΩ 710kΩ 720kΩ 730kΩ 740kΩ 750kΩ 760kΩ 770kΩ 780kΩ 790kΩ 800kΩ 810kΩ 820kΩ 830kΩ 840kΩ 850kΩ 860kΩ 870kΩ 880kΩ 890kΩ 900kΩ 910kΩ 920kΩ 930kΩ 940kΩ 950kΩ 960kΩ 970kΩ 980kΩ 990kΩ

Call Toll-free: 877-CRES COR (273-7267) • Fax: [phone] • www.crescor.com

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CRES COR®

5925 Heisley Road • Mentor, OH 44060-1833

OPERATING INSTRUCTIONS FOR OVENS WITH OPTIONAL PRODUCT KEYS

POWER SWITCH ON OFF POWER PRODUCT KEYS PROBE RECEPTACLE CONTROL 23:59 OUTPUT CONTROL OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT

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.

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.

Product Key Programming

1. Press the desired Product Key.
2. Press and hold the SET key until the Product Key light begins to fl ash.
3. Enter the desired Mode, Cook, Hold and Probe/Time values.

NOTE: Press the SET key after each value is changed or added to accept and store a new setpoint.

1. 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 suffi x number will be Q5 (5 Keys)

or Q10 (10 Keys) instead of Q1