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Ovens
FL-2270
Rev. 10 (4/08) Page 1 of 13
5925 Heisley Road • Mentor, OH 44060-1833
INSTALLATION, OPERATION and MAINTENANCE
MANUAL for Cres Cor
AQUATEMP HUMIDITY
CONVECTION and RETHERM OVENS
CO151FUA12B CO151HUA6B
CO151FWUA12B CO151HWUA6B
CO151FW1818B CO151HW189B
CO151FPWUA12B CO151XWUA5B
RO151FWUA18B CO151XW185B
Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com
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Ovens FL-2270 Rev. 10 (4/08) Page 2 of 13 5925 Heisley Road • Mentor, OH 44060-1833 TABLE OF CONTENTS SUBJECT PAGE INSTALLATION INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 OPERATING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4, 5 Illustration, Figure 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 MAINTE
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Ovens FL-2270 Rev. 10 (4/08) Page 3 of 13 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. 2. Low temperature equipment (maximum temperature 4. Installation must conform with local codes. The 250°F/121°C
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95 90 20 0 80 Ovens FL-2270 Rev. 10 (4/08) Page 4 of 13 5925 Heisley Road • Mentor, OH 44060-1833 OPERATING INSTRUCTIONS 1 2 4 5 7 3 6 TM 5 Roast-N-Hold + 160 250 230 270 6 190 4 130 210 MEDIUM 290 FLASHING - TIMIMG 7 ON ( I ) 190 3 310 100 220 160 LOW 140 180 PROOF 8 170 330 R 190 120 HIGH 200 LOW 2 100 HOURS MINUTES WATER 70 250 F 150 350 F 9 210 80 60 220 20 DRY MOIST F 1 10 C START OFF ( 0 ) STOP TIME SELECT POWER HOLD COOK / RETHERM HUMIDITY TIMER FIGURE 1: Control Panel 8 9 PARTS DESCRIPTI
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Ovens FL-2270 Rev. 10 (4/08) Page 5 of 13 5925 Heisley Road • Mentor, OH 44060-1833 OPERATING INSTRUCTIONS (continued) HOW TO START UNIT HOW TO COOK, continued 3. Set Humidity control to the desired relative humidity (After fi rst-time operation): you need in the oven. This setting is for both COOK Push POWER switch “ON”. and HOLD cycles. Preheat: 4. Set Timer for the cooking time. Press timer start In HOLD mode, preheat unit to 180°F/82°C for 60 button. The oven will automatically switch to
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Ovens FL-2270 Rev. 10 (4/08) Page 6 of 13 5925 Heisley Road • Mentor, OH 44060-1833 OPERATING INSTRUCTIONS (continued) MAINTENANCE: WATER PAN MAINTENANCE: CABINET Drain, wipe and fi ll water pan daily. (Clear vinyl drain- 1. Wipe the inside of cabinet after daily use. hose is provided). 2. Leave doors slightly open to fully dry interior. 1. Push hose into drain nozzle under the base. 2. Turn knob to open the drain. WARNING To Fully Dry Out: 1. Drain until 1/8” of water is left in pan bottom. BEFO
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Ovens FL-2270 Rev. 10 (4/08) Page 7 of 13 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. PROBLEM POSSIBLE CAUSE SOLUTION 1. Water
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Ovens FL-2270 Rev. 10 (4/08) Page 8 of 13 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 latch. b. Move latch forward or backward to
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95 90 20 0 80 Ovens FL-2270 Rev. 10 (4/08) Page 9 of 13 5925 Heisley Road • Mentor, OH 44060-1833 REPLACEMENT PARTS Include all information on nameplate when ordering parts 1 2 5 7 3 4 6 TM 5 Roast-N-Hold + 160 250 230 270 4 6 130 190 210 MEDIUM 290 FLASHING - TIMIMG 7 ON ( I ) 190 3 310 100 220 160 180 LOW 8 140 PROOF 170 330 R 190 120 HIGH 200 2 LOW 100 HOURS MINUTES WATER 210 70 250 F 150 350 F 9 80 60 220 20 DRY MOIST F 1 10 C START ( 0 ) OFF STOP TIME SELECT POWER HOLD COOK / RETHERM HUMIDI
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Ovens FL-2270 Rev. 10 (4/08) Page 10 of 13 5925 Heisley Road • Mentor, OH 44060-1833 REPLACEMENT PARTS for OVENS CO or RO 151FW SERIES: Include all information on nameplate when ordering parts 16 15 17 19 18 14 13 29 21 27 20 12 22 25 FIGURE 4; Hot Unit w/o Top cover (For parts description, refer to page 9.) 26 26 28 FIGURE 5; Bottom of Hot Unit, Cover Removed (For parts description, refer to page 9.) Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com
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Ovens FL-2270 Rev. 10 (4/08) Page 11 of 13 5925 Heisley Road • Mentor, OH 44060-1833 REPLACEMENT PARTS for “PASS-THRU” OVENS CO or RO 151FW SERIES: Include all information on nameplate when ordering parts 16 22 29 27 21 13 20 12 14 15 18 22 19 17 FIGURE 4; Hot Unit w/o Top cover (For parts description, refer to page 9.) 26 26 28 FIGURE 5; Bottom of Hot Unit, Cover Removed (For parts description, refer to page 9.) Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com
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Ovens FL-2270 Rev. 10 (4/08) Page 12 of 13 5925 Heisley Road • Mentor, OH 44060-1833 WIRING DIAGRAM SINGLE PHASE 1 PHASE 42 41 V HIGH TEMP V 20 22 G L2 L1 L1 FUSE 1 3 24 FUSE 2 4 14 HEATER 27 26 CONTACTOR 18 POWER SWITCH HIGH LIMIT H1 1 7 7 9 6 12 10 2 H2 A 8 29 28 13 HIGH LIMIT H3 11 TRANSFORMER 6 17 1 5 41 41 43 2 33 14 31 7 28 44 BM BM BM 3 L R C 34;42 5 42 4 8 45 46 30 TIMER 46 COM 48 N.O. SENSOR OVEN o t RELAY 17 1 53 47 54 30 RELAY 7 1 2 3 4 5 9 1 4 52 13 5 7 7 Temp (120V) 10 R=47K 2 31 3
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HOLD LIGHT ROAST Ovens FL-2270 Rev. 10 (4/08) Page 13 of 13 5925 Heisley Road • Mentor, OH 44060-1833 WIRING DIAGRAM THREE PHASE 3 PHASE 42 41 V HIGH TEMP V 20 22 G L3 L2 L1 L1 FUSE 1 3 24 FUSE 2 4 14 HEATER 27 26 CONTACTOR 10 18 POWER SWITCH HIGH LIMIT H1 7 7 9 12 2 H2 A 8 8 29 28 13 1 H3 HIGH LIMIT 6 11 TRANSFORMER 17 1 5 41 41 43 2 33 31 14 28 7 44 BM BM BM 3 L R C 34;42 5 42 4 8 45 46 30 TIMER 46 COM 48 N.O. SENSOR OVEN o t RELAY 17 1 53 47 54 30 RELAY 7 1 2 3 4 5 9 1 4 52 13 5 7 7 Temp (12
