INSTALLATION, OPERATION and MAINTENANCE MANUAL for Cres Cor QUIKTHERM RETHERM ROLL-IN OVENS WITH RACK 18,000, 12,000 or 8,000 WATTS

Transcription

1 FL- Heisley Road Mentor, OH 00- Rev. 0 (/) Page of INSTALLATION, OPERATION and MAINTENANCE MANUAL for Cres Cor QUIKTHERM RETHERM ROLL-IN OVENS WITH RACK,000,,000 or,000 WATTS RRDE RRDX RRDEK RRDEK RRDXK RRDXK Call Toll-free: -CRES COR (-) Fax:

2 FL- Rev. 0 (/) Page of Heisley Road Mentor, OH 00- SUBJECT TABLE OF CONTENTS PAGE INSTALLATION INSTRUCTIONS... OPERATING INSTRUCTIONS First Time Operation.... How to Use Control for Cooking & Holding: For -DE Series Ovens.... For -DX Series Ovens.... Recipes for -DX Series Ovens.... MAINTENANCE INSTRUCTIONS How to Clean the Unit... Trouble Shooting Guide...., Oven Replacement Parts... 0 Hot Unit Replacement Parts.... Wiring Diagram for 0/0 Volt, Phase... Wiring Diagram for 0 Volt, Phase... Wiring Diagram for 0/0 Volt, Phase... SERVICE POLICY and AGENCY LIST.... FL-00 REGISTERING YOUR EQUIPMENT AT COMPLETING A SURVEY EARNS AN EXTRA 0-DAY LABOR WARRANTY! If the equipment will not go into service immediately, please indicate that on the warranty registration. Scan QR code to register your equipment today! If you need a QR reader, visit your App Store on your Smartphone or Tablet. 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 Call Toll-free: -CRES COR (-) Fax:

3 FL- Heisley Road Mentor, OH 00- Rev. 0 (/) Page of INSTALLATION INSTRUCTIONS ING YOUR OVEN:. The purpose of ventilating hoods is to direct and capture smoke, grease-laden vapors, heat, odors, or fumes.. Low temperature equipment (maximum temperature 0 F/ C) does not produce heat, odors, fumes, grease-laden vapors or smoke and is not required to be vented.. Most jurisdictions consider our low-temperature ovens (maximum temperature is 0 F/ C) as low-heat appliances not requiring vent hoods.. 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: Units below use six () elements (000 watts each). Units are rated,000 watts. MODEL NOS. ELECTRICAL SPECS (AC SERVICE) ELEC. LOAD POWER SUPPLY REQUIREMENT ALL PHASE IS WIRE + GROUND VOLTS PHASES HZ AMPS VOLTS AMPS PHASES VOLTS RECEPTACLE RRDE(DX) R RRDE(DX) R RRDE(DX) L-0R UNIT SPECIFICATIONS: Units below use six () elements (000 watts each). Units are rated,000 watts. RRDE(DX)K R RRDE(DX)K R RRDE(DX)K L-0R UNIT SPECIFICATIONS: Units below use six () elements ( watts each). Units are rated,000 watts. RRDE(DX)K R RRDE(DX)K R All models are designed for AC Service. Model numbers may have the letters: Z or S. HOW TO CHANGE FROM F TO C (if needed). Push the switch on; the light will come on.. Push and hold the SET button and the button in the lower left hand corner together for seconds. You have now entered into the menu.. Scroll over the Unit and change it to C, then scroll to the END. HOW TO INSTALL OVENS:. Remove all packing material from inside and outside of oven.. Position oven on level floor.. After shipping, you may have to adjust legs to ensure proper fit of rack into cabinet.. Plug power cord into proper wall receptacle. FIRST-TIME OPERATION NOTE: A new oven needs to burn off manufacturing oils and excessive adhesive before its first use. Do NOT load food into oven until this has been done!. Push the switch to on; the light will come on. NOTE: The letters LOtPr (low temperature) will show on the control panel until it reaches 0 F (0 C).. Press the COOK button.. Turn the control knob to show 0 F. Push the knob times to heat the unit. Run the unit like this for one () hour.. Turn the unit off and let cool.. Wipe the inside clean with detergent and hot water. Call Toll-free: -CRES COR (-) Fax:

4 FL- Rev. 0 (/) Page of Heisley Road Mentor, OH 00- OPERATING INSTRUCTIONS HOW TO USE THE RETHERM CONTROL: *Push the lighted switch on the control panel; the oven will start heating and stay in HOLD mode. *The display will read LOTPR (low temperature) below 0 F. (0 C.). *Push the Air Retherm Switch to HIGH for retherming food; Use LOW for cooking. NOTES: Preheat for one () hour after start up before loading the food for best results when retherming or cooking heavy loads. If a power outage occurs or the cabinet is shut off during a cook cycle, when it is turned on again all lights on the control will flash to indicate a disruption. Control will resume the last cook cycle used. Press any button to stop the blinking. If your model does not have a food probe, continue to section -DE OVENS below. If your model has a food probe, skip to section -DX OVENS on page. -DE OVENS: Cooking:. Press the COOK button.. Turn the control knob to the desired cooking temperature between 0 F ( C) and 0 F ( C).. Push the knob to set the temperature.. The control automatically switches to allow you to set HOLD temp. (Continue to step below). Holding: (To use as holding cabinet only, skip steps - above and press HOLD button. Complete steps - below.). Turn the control knob to the desired holding temperature between F ( C) and 0 F (0 C).. Push the knob to set the temperature.. The control automatically switches to allow you to set cook time. Setting the Timer:. Turn the control knob to the desired hours/minutes.. Push the knob to set the time.. The control automatically switches to PREHEAT mode and will display PrEHt Running the Cycle:. The control will flash PUSH StArt after the cabinet has preheated to the set temp and the alarm will sound. NOTE: A short beep will occur every 0 seconds as a reminder. This can be turned off in the user menu by holding the knob and the TIME buttons together for seconds, then scrolling to PSrE, changing y to n, scrolling to End, and pushing the knob to set.. Load foods into oven and close the door.. Push the START button to begin the Retherm/Cook process. Display will change between the setpoint temperature and the countdown of the timer.. The alarm will sound after the time is done and the oven will switch back into HOLD mode. The timer will now count up, showing how long the food has been holding. NOTE: This equipment is intended for storage and display of packaged products only. Cold food cannot be inserted for rethermalization while hot food is being held. Call Toll-free: -CRES COR (-) Fax:

5 FL- Heisley Road Mentor, OH 00- Rev. 0 (/) Page of OPERATING INSTRUCTIONS (continued) -DX OVENS Cooking:. Press the COOK button.. Turn the control knob to the desired cooking temperature between 0 F ( C) and 0 F ( C).. Push the knob to set the temperature.. The control automatically switches to allow you to set HOLD temp. (Continue to step below). Holding: (To use as holding cabinet only, skip steps - above and press HOLD button. Complete steps - below.). Turn the control knob to the desired holding temperature between ( C) and 0 F (0 C).. Push the knob to set the temperature.. The control automatically switches to allow you to set cook time. If cooking with timer, continue to step below. If cooking with food probe, skip to section Cooking with Food Probe. Cooking with Timer:. Turn the control knob to the desired hours/minutes. Oven will switch from COOK to HOLD mode when this time is done.. Push the knob to set the time.. Oven will switch to PREHEAT mode and control will display PrEHt. Cooking with Food Probe: NOTE: Make sure probe was plugged in after step of Holding above. If not, press the PROBE button and continue to next step below.. Turn the control knob to the desired temperature. The oven will switch from COOK to HOLD mode when the probe reaches this temp.. Push the knob to set the temperature.. Oven will switch to PREHEAT mode and control will display PrEHt. Running the Cycle:. The control will flash PUSH StArt after the cabinet has preheated to the set temp and the alarm will sound. NOTE: A short beep will occur every 0 seconds as a reminder. This can be turned off in the user menu by holding the knob and the TIME buttons together for seconds, then scrolling to PSrE, changing y to n, scrolling to End, and pushing the knob to set.. Load foods into oven, insert probe (if applicable) and close the door.. Push the START button to begin the Retherm/Cook process. a. If cooking with timer, display will alternate between the setpoint temperature and the countdown of the timer. b. If cooking with probe, display will show the probe temp.. The alarm will sound after the time is done and the oven will switch back into HOLD mode. The timer will now count up, showing how long the food has been holding. NOTE: At any time, the CANCEL button can be pushed to return the oven back to HOLD mode at the previous set temperature. The DISPLAY button shows (cycles through) all the values when in each mode: - PrEHt or PUSH StArt : Momentarily shows actual oven temperature. - COOK (timed) : Shows home screen, set point, count down time, actual oven temperature. - COOK (probe) : Shows home screen, set point, count up time, actual oven temperature. - HOLD : Shows home screen, set point, count up time, actual oven temperature. Call Toll-free: -CRES COR (-) Fax:

6 FL- Rev. 0 (/) Page of Heisley Road Mentor, OH 00- OPERATING INSTRUCTIONS (continued) -DX OVENS, continued RECIPES: The -DX control can hold up to saved recipes. To save a recipe:. Press the RECIPE button.. Turn the knob through the menu until you get to Edit and press the knob.. Turn the knob to reach the recipe you want to edit. There are blank recipes to customize and save.. Press the knob and enter the cook, hold and time values.. After the entering the final value, Edt will show again, allowing you to edit another recipe.. Press the knob to edit more recipes or turn to End to exit the menu. Additional Menu Settings: Press and hold both the TIME button and the knob for seconds to get into the menu. Here you can set the recipes, temperature units ( C or F), PUSH START reminder and the datalog settings (USB connection required): RECE allows you to enable or disable the data record feature. RECF allows you set how often (in minutes) a datapoint will be recorded. RECD allows you to set how long (in days) you would like the data to be stored in memory. To use one of the recipes:. Push the RECIPE button.. Turn the knob to the desired recipe; rcp0, rcp0, rcp0, etc.. Push the set button to select and start the preset process. Unit will begin to preheat.. Run the cycle as described above by pressing START button after oven has preheated. Note: The display button will cycle through all the values as before, but will include the recipe number, if using a saved recipe. Call Toll-free: -CRES COR (-) Fax:

7 FL- Heisley Road Mentor, OH 00- Rev. 0 (/) Page of MAINTENANCE INSTRUCTIONS HOW TO CLEAN THE UNIT WARNING BEFORE cleaning the cabinet:. Unplug cord from wall. Allow cabinet to cool.. Do NOT hose cabinet with water. Rack can be hosed down with water & detergent.. Do NOT get water on controls.. Do NOT use abrasives or harsh chemicals.. Do NOT use Cres Clean (or any citrus cleaner) on labels or plastic parts. Cleaning Hints:. Use the mildest cleaning procedure that will do the job.. Always rub in the direction of the polish lines to avoid scratching the surface.. Use only a soft cloth, sponge, fibrous brushes, plastic or stainless steel pad for cleaning and scouring.. Rinse thoroughly with fresh water after every cleaning operation.. Always wipe dry to avoid water marks. HOW TO CLEAN THE UNIT: RACK and CABINET Inside and Outside (Stainless Steel) SOIL CLEANER METHOD ROUTINE CLEANING STUBBORN SPOTS, STAINS BURNT ON FOODS OR GREASE Soap, ammonia or mild detergent* and water. Mild abrasive made for Stainless Steel. Chemical oven cleaner made for Stainless Steel.. Sponge on with cloth. Rinse. Apply with damp sponge or cloth.. Rub lightly. Follow oven cleaner manufacturer s directions. HARD WATER SPOTS &. Swab or wipe with cloth. Vinegar SCALE. Rinse and dry. * Mild detergents include soaps and non-abrasive cleaners Call Toll-free: -CRES COR (-) Fax:

8 FL- Rev. 0 (/) Page of Heisley Road Mentor, OH 00- MAINTENANCE INSTRUCTIONS TROUBLE-SHOOTING GUIDE, continued HOW TO ADJUST THE DOOR LATCH:. For vertical (up and down movement) adjustment: a. Loosen () screws located in magnetic strike. b. Move strike up or down for alignment to magnet on latch. c. Tighten screws to secure. For horizontal (greater or lesser magnetic draw) adjustment: a. Loosen () screws in door latch. b. Move latch forward or backward to adjust magnetism. c. Tighten screws to secure. WARNING TROUBLE-SHOOTING GUIDE IF OVEN GETS TOO HOT OR WON T SHUT OFF, DISCONNECT POWER AT BRANCH PANEL. DO NOT UNPLUG CORD! If unit is NOT working, first check the following causes:. Cord is unplugged from wall outlet.. Switch is turned off.. Circuit breaker/fuse to wall outlet is blown.. Fuse on back of unit is blown. 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-00 of authorized service centers. Instructions for replacing parts are included in replacement parts list. Call Toll-free: -CRES COR (-) Fax:

9 FL- Heisley Road Mentor, OH 00- Rev. 0 (/) Page of MAINTENANCE INSTRUCTIONS TROUBLE-SHOOTING GUIDE (continued) PROBLEM POSSIBLE CAUSE SOLUTION Oven does not turn on. Power switch is bad. Retherm control is bad.. Replace. Replace IF THE OVEN TURNS ON: PROBLEM POSSIBLE CAUSE SOLUTION Oven does not heat, or doesn t heat properly Blowers do not operate Heater will not shut off Vent fans do not shut off Vent fans do not operate Control will not switch from COOK to HOLD (timed mode) Control will not switch from COOK to HOLD (probe mode in DX oven only) Control will not switch to COOK (probe mode in DX oven only). Sensor. Heater contactor. Loose wiring at heater contactor. Retherm control. High Limit. Air retherm switch. Blower. Retherm control. Control defective. Heater contactor. Vent fan switch defective. Control compartment is still hot.. Vent fan switch defective. Vent fan defective. Oven is in PROBE mode ( DX oven).. Retherm control defective. Oven is in the TIMED mode. Probe not plugged in. Probe defective. Retherm control defective. Oven in TIMED mode. Probe temperature setting lower than probe temperature. Probe not plugged in. Retherm control defective. Replace. Replace. Replace. Replace. Replace. Replace. Replace. Replace. Replace. Replace. Replace. Wait until it cools Check Heater will not shut off. Replace. Replace. Cancel recipe and switch to TIMED mode. Replace. Cancel recipe and switch to PROBE mode. Plug in probe. Replace. Replace. Switch to PROBE mode. Set probe temperature to desired temperature. Plug in probe. Replace ERROR CODES: CODE DISPLAYED CAUSE SOLUTION no p No meat probe Plug in probe Err0 Temp probe bad Replace Call Toll-free: -CRES COR (-) Fax:

10 FL- Rev. 0 (/) Page 0 of Heisley Road Mentor, OH 00- REPLACEMENT PARTS Include all information on nameplate when ordering parts Replacement Parts: ITEM DESCRIPTION PART NUMBER. Door Assembly -. Latch K Latch Strike K. Leg 0-0. Hinge 0-0. Casters 0-0 Casters w/ Brake 0-0-BSL. Handle, Removable 0-0. Pan, Water 0- Call Toll-free: -CRES COR (-) Fax:

11 FL- Heisley Road Mentor, OH 00- A DE RETHERM CONTROL B DX RETHERM CONTROL Rev. 0 (/) Page of REPLACEMENT PARTS Include all information on nameplate when ordering parts 0 B FRONT VIEW TOP VIEW WITHOUT COVER Electrical Replacement Parts: ITEM DESCRIPTION Part No. ITEM DESCRIPTION Part No.. Switch (On/Off) 00-. Strain Relief Kits: A. DE Retherm Control K 0/0V, Ph 0-0-K B. DX Retherm Control K 0/0V, Ph 0-0 Sensor 0-0-K 0V, Ph 0-0-K. Blower Switch 00-. Heater Kits:. Vent Fan 0-000W, 0V, Ph 0-. Fan Guard 0-000W, 0V, Ph 0-. Fuse W, 0V, Ph 0- Fuse Holder W, 0V, Ph 0-00-K Fuse (0V) W, 0V, Ph 0-0-K Fuse Holder (0V) W, 0V, Ph 0-0-K. Blower Kit 0--K W, 0V, Ph 0-0-K. Contactor 0-0 W, 0V, Ph 0-0-K. Terminal Block, rear 0-0. Alarm Assy Hi Limit Switch 0-0. Transformer 0- FOR DX OVENS ONLY:. Relay 0-0 Connector, Probe (not shown) Fan Switch 0-0 Food Probe Long 0-. Power Cord Kits: 0/0V, Ph 00--K 0/0V, Ph 00-0V, Ph 00-0-K Call Toll-free: -CRES COR (-) Fax: REAR VIEW

12 WIRE RENAU WIRING ORANGE BROWN/BROWN BROWN Retherm Oven FL- Rev. 0 (/) Page of Include all information on nameplate when ordering parts Heisley Road Mentor, OH 00- REPLACEMENT PARTS for OVENS RRDE, DX SERIES 0/0V Ph blue brwn L L t 0 K K K t MEAT PROBE AIR PROBE BROWN 0 0 GROUND* S ARE 0V AND PAIRS ARE WIRED IN SERIES ACROSS THE 0V LINE VOLTAGE. *A lockwasher & nut (or double nuts) are required on ground bolt on top of cord's ground terminal. jumper COOK S RO MODELS ONLY LV HV 00F 0 HEATERS 00F ARE RATED 0V AND RETHERM S ARE WIRED IN PARALLEL. 0 0 jumper HOLD S FUSES 00F POWER CORD AWG, COND NUT LOCK WASHER TERMINAL CABINET BODY A A HEATER CONTACTOR L L L 0 POWER SWITCH (rear view) HIGH TEMP TERMINAL BLOCK 0V PWR SW OPTIONAL AIR SWITCH RO MODELS ONLY (IF NO SWITCH, USE WIRE ) EXTERNAL ALARM IMPORTANT: S BLOW AIR INTO APPLIANCE 0 RED N L 0 GRAY RELAY A B RELAY A B RELAY A B RETHERM S COOK S HOLD S BLACK RED 0 N L 0 0 A 0 0 FUSES 0 RENAU CONTROL AIR TEMP LOOKING AT REAR WIRE COLORS: TRIAD/HAMMOND RED/YELLOW BLUE/ORANGE YELLOW/GREY 0 PURPLE/BLUE WHITE/WHITE GREY/RED BLACK/BLACK A A OPTIONAL DELUXE MODELS ONLY Call Toll-free: -CRES COR (-) Fax:

13 WIRE RENAU WIRING ORANGE BROWN/BROWN BROWN Retherm Oven FL- Heisley Road Mentor, OH 00- Include all information on nameplate when ordering parts REPLACEMENT PARTS for OVENS RRDE, DX SERIES 0V, Ph Rev. 0 (/) Page of blue brwn L L t 0 K K K t MEAT PROBE AIR PROBE BROWN 0 0 S ARE 0V AND PAIRS ARE WIRED IN SERIES ACROSS THE 0V LINE VOLTAGE. COOK S RO MODELS ONLY 00F 0 HEATERS 00F ARE RATED 0V AND RETHERM S ARE WIRED IN PARALLEL. 0 0 HOLD S 00F HEATER CONTACTOR L L L *A lockwasher & nut (or double nuts) are required on ground bolt on top of cord's ground terminal. HIGH TEMP 0 POWER SWITCH (rear view) jumper LV HV jumper A A FUSES GROUND* POWER CORD AWG, COND NUT LOCK WASHER TERMINAL CABINET BODY TERMINAL BLOCK 0V PWR SW OPTIONAL AIR SWITCH RO MODELS ONLY (IF NO SWITCH, USE WIRE ) EXTERNAL ALARM IMPORTANT: S BLOW AIR INTO APPLIANCE RED GRAY RELAY A B RELAY A B RELAY A B RETHERM S COOK S HOLD S BLACK RED FUSES A A RENAU CONTROL AIR TEMP LOOKING AT REAR WIRE COLORS: TRIAD/HAMMOND RED/YELLOW BLUE/ORANGE YELLOW/GREY 0 PURPLE/BLUE WHITE/WHITE GREY/RED BLACK/BLACK 0 N N L L 0 OPTIONAL DELUXE MODELS ONLY Call Toll-free: -CRES COR (-) Fax:

14 WIRE RENAU WIRING ORANGE BROWN/BROWN BROWN Retherm Oven FL- Rev. 0 (/) Page of Include all information on nameplate when ordering parts Heisley Road Mentor, OH 00- REPLACEMENT PARTS for OVENS RRDE, DX SERIES 0/0V, Ph IMPORTANT: S BLOW AIR INTO APPLIANCE POWER SWITCH (rear view) N L 0 GROUND* POWER CORD AWG, COND. NUT t blue brwn L L HEATER CONTACTOR L L L LOCK WASHER TERMINAL CABINET BODY TERMINAL BLOCK 0V PWR SW OPTIONAL AIR SWITCH RO MODELS ONLY (IF NO SWITCH, USE WIRE ) EXTERNAL ALARM RENAU CONTROL AIR TEMP LOOKING AT REAR *A lockwasher & nut (or double nuts) are required on ground bolt on top of cord's ground terminal. HIGH TEMP FUSES K K K t MEAT PROBE 0 0 RO MODELS ONLY 00F 00F RETHERM S 00F A A AIR PROBE RED GRAY BLACK RED BROWN COOK S 0 0 N L WIRE COLORS: TRIAD/HAMMOND PURPLE/BLUE WHITE/WHITE HOLD S OPTIONAL DELUXE MODELS ONLY RED/YELLOW BLUE/ORANGE YELLOW/GREY GREY/RED BLACK/BLACK Call Toll-free: -CRES COR (-) Fax: