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Ovens Humidity with
FL-2267
Microprocessor Controls
Rev. 13 (3/08)
Page 1 of 14
5925 Heisley Road • Mentor, OH 44060-1833
INSTALLATION, OPERATION and MAINTENANCE
MANUAL for Cres Cor AQUATEMP HUMIDITY
CONVECTION and RETHERM OVENS with
MICROPROCESSOR CONTROLS
RO151FW1332B-Q1 CO151XWUA5B-Q1 CO151FPWUA12B-Q1
CO151FWUA12B-Q1 CO151HWUA6B-Q1 RO151FPWUA18B-Q1
RO151FWUA18B-Q1
Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com
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Ovens Humidity with FL-2267 Microprocessor Controls Rev. 13 (3/08) Page 2 of 14 5925 Heisley Road • Mentor, OH 44060-1833 TABLE OF CONTENTS SUBJECT PAGE INSTALLATION INSTRUCTIONS….........................…...…………….....…...……..…...…..3 OPERATING INSTRUCTIONS…………………………..……………....…………..….4, 5, 6 Illustration, Figure 1………………………………..……………........……….………...4 MAINTENANCE INSTRUCTIONS How to Clean the Unit………………………………....…………........………..…...…..7 Trouble Shooting Guide……………………………...………
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Ovens Humidity with FL-2267 Microprocessor Controls Rev. 13 (3/08) Page 3 of 14 5925 Heisley Road • Mentor, OH 44060-1833 INSTALLATION INSTRUCTIONS VENTING YOUR OVEN: 1. The purpose of ventilating hoods is to direct and 3. Most jurisdictions consider our low-temperature ovens capture smoke, grease-laden vapors, heat, odors, or (maximum temperature is 350°F/177°C) as low-heat fumes. appliances not requiring vent hoods. 4. Installation must conform with local codes. The 2. Low temperature equ
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Ovens Humidity with FL-2267 Microprocessor Controls Rev. 13 (3/08) Page 4 of 14 5925 Heisley Road • Mentor, OH 44060-1833 OPERATING INSTRUCTIONS COOKING/HOLDING HUMIDITY POWER SWITCH CONTROL CONTROL TM Roast-N-Hold + R 5 MODE TIME / TEMPERATURE SETPOINTS ON ( I ) 6 4 MEDIUM COOK 7 PROBE TIMED 3 PROBE LOW SELECT SET LOW 8 HEAT COOK HOLD TIME WATER HIGH 2 OVEN 9 START STOP HOLD TEMP OFF ( 0 ) DRY MOIST 1 10 POWER HUMIDITY Figure 1: Control Panel HOW TO START UNIT: COOKING TEMPERATURE: (for fi rst
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Ovens Humidity with FL-2267 Microprocessor Controls Rev. 13 (3/08) Page 5 of 14 5925 Heisley Road • Mentor, OH 44060-1833 OPERATING INSTRUCTIONS, continued 6. Place the food into oven. Close door and double HOW TO SET THE CONTROL, continued check cooking time and temperatures. Then press the FOR PROBE COOK OPERATION: START button to start the cooking/retherm cycle and Press the SELECT button to choose the probe mode. the Cook LED will light up. 7. The oven will beep and automatically switc
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Ovens Humidity with FL-2267 Microprocessor Controls Rev. 13 (3/08) Page 6 of 14 5925 Heisley Road • Mentor, OH 44060-1833 OPERATING INSTRUCTIONS, continued HOW TO OPERATE WITH FOOD, continued HOW TO OPERATE WITH HUMIDITY: HOW TO SET HOLD-ONLY MODE: 1. Push power switch to “ON”. WARNING 2. Press the STOP button and oven will switch to HOLD cycle. Air is VERY HOT when door is opened. 3. Press the HOLD button and set the desired hold Humidity control is on the right of the control panel tempe
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Ovens Humidity with FL-2267 Microprocessor Controls Rev. 13 (3/08) Page 7 of 14 5925 Heisley Road • Mentor, OH 44060-1833 MAINTENANCE INSTRUCTIONS HOW TO CLEAN THE UNIT MAINTENANCE: WATER PAN MAINTENANCE: CABINET Drain, wipe and fi ll water pan daily. 1. Wipe the inside of cabinet after daily use. (Clear vinyl drain-hose is provided). 2. Leave doors slightly open to fully dry interior. 1. Push hose onto drain nozzle under the base. 2. Turn knob to open the drain. To Fully Dry Out: WARNING 1.
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Ovens Humidity with FL-2267 Microprocessor Controls Rev. 13 (3/08) Page 8 of 14 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, fi rst check the following causes: 1. Cord is unplugged from wall outlet. 3. Switch is turned off. 2. Circuit breaker/fuse to wall outlet is blown. 4. Thermostat is turned off, or is set too low. PR
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Ovens Humidity with FL-2267 Microprocessor Controls Rev. 13 (3/08) Page 9 of 14 5925 Heisley Road • Mentor, OH 44060-1833 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 2. For horizontal (greater or lesser magnetic draw) adjustment: a. Loosen (4) screws in door latc
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Ovens Humidity with FL-2267 Microprocessor Controls Rev. 13 (3/08) Page 10 of 14 5925 Heisley Road • Mentor, OH 44060-1833 REPLACEMENT PARTS Include all information on nameplate when ordering parts 1 2 16 17 18 TM Roast-N-Hold + R 5 MODE TIME / TEMPERATURE SETPOINTS ON ( I ) 6 4 MEDIUM COOK 7 PROBE TIMED 3 PROBE LOW SELECT LOW SET 8 HEAT COOK HOLD TIME WATER HIGH 2 OVEN 9 START STOP HOLD TEMP ( 0 ) OFF DRY MOIST 1 10 POWER HUMIDITY FIGURE 2: CONTROL PANEL Hot Unit Replacement Parts ITEM DESCRIP
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Ovens Humidity with FL-2267 Microprocessor Controls Rev. 13 (3/08) Page 11 of 14 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 FIGURE 3; Hot Unit w/o Top cover (For parts description, refer to page 10.) FIGURE 4; Bottom of Hot Unit, Cover Removed (For parts description, refer to page 10.) Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com
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Ovens Humidity with FL-2267 Microprocessor Controls Rev. 13 (3/08) Page 12 of 14 5925 Heisley Road • Mentor, OH 44060-1833 REPLACEMENT PARTS for OVENS CO or RO151F SERIES Include all information on nameplate when ordering parts FIGURE 3; Hot Unit w/o Top cover (For parts description, refer to page 10.) FIGURE 4; Bottom of Hot Unit, Cover Removed (For parts description, refer to page 10.) Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com
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Ovens Humidity with FL-2267 Microprocessor Controls Rev. 13 (3/08) Page 13 of 14 5925 Heisley Road • Mentor, OH 44060-1833 WIRING DIAGRAM Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com 1 PHASE V HIGH TEMP V 20 22 GL L2 L11 FUSE 13 24 FUSE 2 4 3 PHASE V 14 HIGH TEMP HEATER CONTACTOR V 18 20 22 H1 GL3 L2 L1 L1 1 HIGH LIMIT 7 10 FUSE 13 7 9 6 12 27 26 24 2 H2 FUSE 8 2 4 POWER 8 SWITCH 14 13 HEATER HIGH LIMIT H3 11 CONTACTOR 10 18 6 HIGH LIMIT H1 24 A 17 7 29 28 7 9 3
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Ovens Humidity with FL-2267 Microprocessor Controls Rev. 13 (3/08) Page 14 of 14 5925 Heisley Road • Mentor, OH 44060-1833 OPERATING INSTRUCTIONS FOR OVENS WITH OPTIONAL PRODUCT KEYS CONTROL PANEL The Product Keys provide automatic menu selections Product Key Programming (arranged in banks of 5 keys, max. 10 keys). Each Product 1. Press the desired Product Key. Key can be user programmed for desired mode (PROBE or 2. Press and hold the SET key until the Product Key light begins to fl ash. TI
