Hobart HRO550P User's Manual
Contents
1. Assume the roasting time is one hour and fifteen minutes and it is currently 2 o clock If you want to finish roasting at 4 00 program the Automatic Control as follows DISPLAY TIME Press 3 15 Displays the sum of the current time plus the roasting time Press amp FI 2 4 00 Roasting will stop at 4 00 Press ON red light on the ON button is lit Rotisserie stays off until Roasting begins at 2 45 Colon starts flashing Roasting stops at 4 00 buzzer sounds Press eR to silence Interrupting an Automatic Cooking Operation If you want to temporarily interrupt an Automatic Cooking Operation press ON The On lamp flashes Colon stops flashing The Rotisserie stops Heat lamps and elements go off The Automatic Control retains the set temperature and the remaining roasting time The current temperature and remaining roasting time are displayed Because heating is off the temperature decreases The control does not compensate To restart press ON again The Automatic Cooking Operation will resume Stopping an Automatic Cooking Operation When an Automatic Cooking Operation is completed a buzzer sounds If you want to temporarily interrupt an Automatic Cooking Operation see above If you want to abort an Automatic Cooking Operation turn Main Power OFF The Temperature and Roasting Time will be retained in memory not the remaining cooking time Changing a Setting All setting2. HRO SERIES ROTISSERIE OVENS amp HRW SERIES ROTISSERIE OVENS WITH WARMERS MODELS HRO101 ML 43775 HRO330 ML 43869 HRO550 ML 43871 HRW 101 ML 43777 HRW330 ML 43870 HRO330P ML 43888 HRO550P ML 43889 HRW330P ML 43890 HRO220 ML 114635 HRW220 ML 114641 HRO220P ML 114903 HRW220P ML 114904 CORPORATION 701 S RIDGE AVENUE TROY OHIO 45374 0001 937 332 3000 www hobartcorp com FORM 33669 Rev A June 2000 PL 40810 PL 40811 Models HRO101 and HRO220 Oven Model HRO330 Oven PL 40813 Model HRO550 Double Oven PL 40812 wW v Models HRW101 and Model HRW330 Oven Warmer HRW220 Oven Warmer HOBART CORPORATION 1992 D Installation Operation and Care of HRO amp HRW SERIES ROTISSERIE OVENS SAVE THESE INSTRUCTIONS GENERAL The HRO and HRW Series Rotisserie Ovens and Warmers feature stainless steel interior and exterior for ease of cleaning Rotating self basting spits or flat baking racks and combination convection and radiant heat provide thorough cooking and even browning yet eliminate hot spots The grease drawer has a drain plug for elimination of excess fat and can be completely removed for cleaning Oven controls provide Manual or Automatic timer controlled operation where the END TIME Or PROCESS TIME Can be preset Models HRO220P HRW220P HRO330P HRW330P and HRO550P provide programmable controls Tempered glass doors both front and back and quartz lighting p
3. a cloth soaked in alcohol Do not touch the lamps with your bare hands Be very careful when cleaning or handling the lamps Lamps can be broken by mishandling Monthly clean the ventilation grate and the fan blades in the top of the oven Use warm soapy water rinse thoroughly and dry with a soft clean cloth To reach the fan blades remove the ventilation grate by unscrewing the nuts on either side of the vents Then unscrew the nut in the center of the fan blade by turning clockwise After cleaning reinstall in reverse order 15 MAINTENANCE WARNING UNPLUG ELECTRICAL POWER SUPPLY BEFORE PERFORMING ANY MAINTENANCE WARNING HOT GLASS GREASE AND PARTS CAN CAUSE BURNS USE CARE WHEN OPERATING AND SERVICING THE OVEN MODELS HRO101 amp HRO220 Should the rotisserie become out of alignment use the allen key provided to unscrew and retighten the drum on the rotor shaft until properly aligned SERVICE Contact your local Hobart office FORM 33669 REV A JUNE 2000 16 PRINTED IN U S A
4. buzzer will sound Press to silence the buzzer When the oven goes into the Warm Hold cycle the buzzer will sound and the front lamp will cycle on and off with the heaters Press to silence the buzzer The temperature and time displays will Show actual oven cavity temperature and time of day until reaching the holding temperature Press to end the holding process Changing a Programmed Setting You may modify the temperature or time of a Cook or Grill function only on any Menu Button prior to starting processing or during processing Press ti for temperature or for time while at the same time messing f V This will not change the temperature or time programmed in the memory for that Menu Button Turning the Buzzer Off Press X Setting the End Time Delayed Start Assume the roasting time is one hour and fifteen minutes and it is currently 2 o clock If you want to finish roasting at 4 00 program as follows Press and hold RY while pressing ori to adjust the time to 4 00 The colon in the display will flash The time display will show the cooking time Press Cooking will begin at 2 45 Colon starts flashing Stop Roasting stops at 4 00 buzzer sounds Press Ek to silence il If after pressing the end time comes earlier than the current time the program time a beep will sound for three minutes and the program will not start The programmed end time is now cancelled and when id is press
5. T YOU ARE WORKING ON THE CIRCUIT Access the electrical connection point by removing the right side panel Comply with the appropriate wiring diagram attached to the oven Electrical supply cord and plug should be supplied by installer Replace right side panel ELECTRICAL DATA MODEL CIRCUIT SIZE HRO101 amp HRO220 HRO330 HRO550 HRW101 amp HRW220 HRW330 Maximum Circuit Breaker Size Minimum Circuit Amperage compiled in accordance with the National Electrical Code 1990 edition BEFORE FIRST USE WARNING UNPLUG BEFORE CLEANING Before using the oven for the first time it must be burned in to release any odors that might result from heating the new surfaces in the oven Clean the oven accessories and warmer if present both inside and outside with warm soapy water Rinse thoroughly and wipe dry with a soft clean cloth Avoid water contact with the quartz lamps Operate the oven at the maximum temperature setting of 450 F for four hours Smoke with an unpleasant odor will normally be given off during this burn in period OPERATION WARNING HOT GLASS GREASE AND PARTS CAN CAUSE BURNS USE CARE WHEN OPERATING AND SERVICING THE OVEN OVEN CONTROLS Fig 3 Automatic Controls SEE PAGES 7 AND 8 Automatic Controls Display SHows TEMPERATURE F AND TIME HH MM Automatic Colon flashing cooking time remaining TS rls Manual Colon not flashing t
6. build up in the drawer Cooked product other than poultry may be held in the warmer for 3 to 4 hours then it must be refrigerated When holding poultry itis recommended thatthe temperature of the warmer be atleast 180 200 F and that poultry be held no longer than 2 hours Every 4 to 5 hours add lukewarm water to the drawer as needed If water evaporates completely product will dry out CLEANING WARNING DISCONNECT ELECTRICAL POWER BEFORE CLEANING Allow oven to cool before cleaning CAUTION Do not use oven cleaners Do not clean with a high pressure hose Wash with warm soapy water rinse and dry or use a commercial glass cleaner Clean the control panel with a damp cloth only Remove the oven rotisserie spits bottom plates grease drawer and other removable parts and wash in a sink with warm soapy water Rinse thoroughly and dry with a soft clean cloth Return the clean drawer to the bottom of the oven Clean the oven interior with warm soapy water Rinse thoroughly and dry with a soft clean cloth Remove any spillage in the grease drawer and wipe dry with a clean cloth On W101 W220 and W330 remove the water drawer and shelves wash with warm soapy water rinse and dry If scale builds up on the water drawer or warmer interior soak with vinegar Rinse thoroughly and dry with a soft clean cloth CLEANING QUARTZ LAMPS CAUTION Do not clean the quartz lamps in the top of the oven with soap and water Clean lamps with
7. ctors may require adjustment to suit your operation Capacity Thermostat Internal _ E Rote nosse mosso mosso i poe o og Roast Beef 4 Ib 350 375 1 00 1 30 140 Rare 1 160 Medium 180 Well Done EGER 0 4 1 1 0 4 7 Times listed are for HRO101 Pork Ribs 3 Ib 13 Unloading the Oven Opening the door does not stop the rotisserie or cooking process Turn rotisserie Off Remove spits or baskets Advance rotation by turning rotisserie to Manual Remove the next utensil Emptying the Grease Drawer Fig 9 Empty the grease drawer when necessary Be careful if grease is warm Open the drawer Provide a suitably large bucket or vessel under the drain plug and unscrew the plug When empty screw the drain plug tight Grease Drain Plug mi Drawer Fig 9 Cleaning the Grease Drawer When the machine is idle empty and then remove the drawer Wash it in a sink with warm soapy water Any hard soil can be scrubbed with a soft non scratching pad WARMER CONTROLS Fig 10 Thermometer 7 Dial TA ed 140 A x 161 PL 40821 1 Fig 10 14 Thermometer Displays temperature in degrees Fahrenheit Thermostat Qis OFF Turn dial to desired temperature USING THE WARMERS Models W101 W220 and W330 Fill the warmer drawer with cold water about three quarters full to minimize steaming Use softened water if available to reduce lime
8. d the desired Menu Button then press Oniv the temperature will be displayed in the Warm Hold function the time display will show 0 Starting a Processing Cvcle To start a processing cvcle press the desired Menu Button its LED will light then press B its LED will light The time displav will show the total processing time and will count down to the end 10 of the processing cycle The temperature display will show the actual cavity temperature until the temperature reaches the setpoint then it will display the programmed temperature Displaying Time Temperature During a Processing Cycle If you press ju during a processing cvcle the probe icon under the temperature displav will light and the probe temperature will be displayed for 5 to 8 seconds You may press it again if you like Press alto display both Cook temperature and time programmed for the Menu Button you re using Press WJ to display both Grill temperature and time programmed for the Menu Button you re using Press to display programmed temperature only Press to display programmed time only Interrupting a Processing Cycle If you want to check the food before the end of the processing cycle press This will turn off the heaters the front lamp and the rotor NE flash again to start the cycle from where it left off to start all over at the beginning of the programmed cycle End of Processing Cycle At the end of a Cook or Grill cycle a
9. ed again the program starts in the normal way STOP Setting an Early Warning Buzzer You can program an early warning buzzer for basting or whatever reason This function is completely independent of any program whether it is running or not The buzzer always sounds for three minutes As soon as you press jek when the buzzer is not engaged the current time or the already programmed time will be shown in the display Press A Jor v at the same time to program the moment when the beep tone will sound The minimum is the current time The maximum is the current time minus 1 The buzzer delay time can always be changed as long as the beep tone has not sounded As soon as a beep tone sounds as a result of the elapsed buzzer delay time the programming is cancelled Stopping the Rotisserie Press The heaters the front lamp and the rotisserie will turn off To start rotisserie again see procedures described under Interrupting a Processing Cycle PREPARING THE PRODUCT The oven is not designed to roast frozen foods Use only fresh or previously thawed product Before and after preparing poultry clean all work areas Maintain proper sanitation at all times SPITS WARNING SKEWERS ARE SHARP BE VERY CAREFUL WHEN LOADING PRODUCT Skewer spits into whole poultry so that the 2 points go through the chest and thighs Fig 6 Leave approximately between each chicken to permit proper browning Place the sharp end of the spit into t
10. emperature desired Maximum allowable temperature setting is 480 F minimum is 32 F Press and hold 1 while pressing 4 Jor to adjust to the time desired Maximum time setting is 5 hours 59 minutes 4 Program the Grill function for Menu Button 1 Press ID Press and hold while pressing or to adjustto the temperature desired Maximum allowable temperature setting is 480 F minimum is 32 F 7 while pressing or to adjust to the time desired 5 Program the Warm Hold function for Menu Button 1 Press w Press and hold while pressing or to set the temperature for the hold cycle You cannot program a time for the hold function If you try to program a time the buzzer will sound for 3 seconds then shut off After programming of Menu Button 1 is completed the time display will show the current time of day Press and hold 6 Press flashing Menu Button 1 to lock in the programmed settings After programming the displays will show the time and temperature programmed for the Cook function If you have programmed 0 time and minimum temperature 32 F for the Cook function the displays will show the actual cavity temperature and actual time of day 7 Continue programming Menu Buttons 2 5 in the same manner Verifying Programmed Temperatures and Times Cook function Press and hold the desired Menu Button then press c Grill function Press and hold the desired Menu Button then press l Warm Hold Press and hol
11. he holes on one side of the rotisserie positioning the breast toward the operator Fit the groove on the opposite end of the spit into the corresponding holes on the other side of the rotisserie Turkey spit optional requires removal of the rotisserie drum to roast one whole turkey Place this point through thighs Place this point through chest Fig 6 PL 40817 1 Tying Legs Fig 7 Tie the legs of chicken or cornish hen together if desired Baskets Make sure product in baskets does not stick out of the basket Shortening is not needed Loading the Oven Make sure the loaded spits will clear the top of the oven Place weight so the rotisserie is evenly balanced If spits and baskets are intermixed use one less on each side of the spit so product does not collide during rotation Insert spits leave one space then hang baskets Fig 8 Be sure spits and baskets do not touch when rotating On HRO330 ovens baskets hang on pins on opposite sides of the rotisserie On HRO101 and HRO220 a pin on each side of the basket fits into the ringed holes on the rotisserie SUGGESTED ROASTING GUIDELINES PL 40818 Fig 7 Model HRO330 Oven M With Baskets and Spits SSS muma Leave One Empty Space Between Spit and Basket 4 Ei EN _ Holes for Spit WET 5 The chart indicates suggested cooking times and temperatures Initial product temperature size shape and other fa
12. ime of day displays 12 hour clock Dial Thermostat 0 MEANS HEAT Is OFF Automatic Turn dial to maximum temperature AUTO setting Set Automatic Controls pages 7 AUTO san M 200 8 1 Manual Turn dial to desired temperature 150 400 7 250 450 F 350 300 E A Rotisserie Rotisserie O MEANS ROTISSERIE IS OFF e d Automatic Set three dials on AUTO and press ON see Automatic Controls pages 7 and 8 Manual Set the Rotisserie and Main Power dials on the hand symbol Use Dial Thermostat Main Power means OFF Main Power 0 Automatic Set the three dials on AUTO and press ON see Automatic Controls pages 7 and 8 Manual Set the Rotisserie and Main Power dials on the hand symbol Use Dial Thermostat Loading Product Turn the Rotisserie dialto the hand symbol to rotate Turn it to AUTO to stop and load Repeat until all loading is complete Make sure the product is distributed evenly Close the door Fig 3 The Dial Thermostat must be set at the maximum 450 F for Automatic Operation If no temperature or roasting time has been programmed the Automatic Control recalls the values for the previous Automatic Cooking Operation These values can be displayed by pressing the appropriate symbol _6 AUTOMATIC CONTROLS Fig 4 Display Temperature Display Time idt 200 Roasting Time Increase x NS wy Dec
13. installation test the electrical service to assure that it agrees with the specifications on the machine data plate located on the right side panel near the controls HRO550 and HRW330 are secured to the skid with four screws which must be removed LOCATION WARNING THE OVEN SHOULD NOT BE ACCESSIBLE TO THE CUSTOMER HOT GLASS AND PARTS CAN CAUSE BURNS The oven may be placed where cooking may be observed to enhance customer awareness The oven must be installed on a level surface A minimum clearance of 10 from the rear 10 from any glass and 4 from each side panel must be maintained The installation location must allow adequate clearances for servicing and for proper operation of the front and rear doors LEGS CASTERS Counter models HRO101 HRO220 and HRO330 are furnished with 1 2 legs HRO550 HRW101 HRW220 and HRW330 are furnished with 2 swivel and 2 locking swivel casters ASSEMBLY Place the two bottom plates in the oven The two plates slant to the middle to allow fat to drip into the grease drawer Figs 1 2 Bottom Plates Bottom Plates lt Model HRO101 HRO220 Model HRO303 PL 50803 PL 50804 Fig 1 Fig 2 ELECTRICAL CONNECTIONS WARNING ELECTRICAL AND GROUNDING CONNECTIONS MUST COMPLY WITH THE APPLICABLE PORTIONS OF THE NATIONAL ELECTRICAL CODE AND OR OTHER LOCAL ELECTRICAL CODES WARNING DISCONNECT ELECTRICAL POWER SUPPLY AND PLACE A TAG AT THE DISCONNECT SWITCH INDICATING THA
14. nt functions for each of the 5 menu buttons The three functions are Cook Grill and Warm Hold The Cook cycle is for slow roasting the Grill cycle is for searing and browning the Warm Hold cycle is a holding cycle Recommended holding temperature is 185 F or 190 F The rotisserie will continue to turn during the hold cycle Temperature Display Menu Buttons Buzzer Silencer Probe Rotisserie Cook Temperature Processing Time Off Position Power Switch Fuses Setting the Time of Day HRO330P Fig 5 1 Turn Power Switch to 1 ON position 2 Press and hold and adjust to current time bv using A This is a 12 hour clock The actual time of day may be viewed on the display at any time except during a running process by pressing 7j Time Display Start Stop Grill Warm Hold Up Arrow Increase Time of Day End Cycle Down Arrow Decrease On Position Probe Connection PL 52063 Programming Menu Buttons 1 Before entering the program mode you must first press a Menu Button Press Menu Button 1 Its LED will light 2 To enter Program mode press and hold both lana lcimultaneouely until the time display shows PROG approximately 2 seconds The LED on Menu Button 1 will start blinking 3 The Cook function time and temperature will be programmed first Press and hold while pressing or adjust to the t
15. rease Time of Day P N Buzzer Silencer End Time Fig 4 PL 40816 1 Temperature ON Automatic Controls can regulate the roasting temperature stop cooking at a preset time or allow the buzzer to be timed The last entered Temperature and Roasting Time is always retained in memory by the Automatic Controls Set the Temperature and Roasting Time then press ON to begin Setting the Temperature DISPLAY TEMP Press Ea 325 Displays the thermostat setting 150 450 F Press S 326 Increases the temperature setting Press LEE J 324 Decreases the temperature setting Setting the Roasting Time DISPLAY TIME Press J i Displays the automatic roasting time Press 2 1 16 Increases the automatic roasting time Press 4 1 14 Decreases the automatic roasting time Press ON to begin Setting an Early Warning Buzzer Assume the roasting time is one hour and fifteen minutes and it is currently 2 o clock The cycle completes and the buzzer will sound at 3 15 If you want an early warning buzzer for basting or whatever reason program as follows DISPLAY TIME Press 3 15 Displays the sum of the current time plus the roasting time Press 3 00 Buzzer will sound at 3 00 Press ON Roasting begins At 3 00 the interim buzzer sounds Press k to silence At 3 15 roasting stops and buzzer sounds again Presse to silence Setting the End Time Delayed Start
16. romote visual appeal and stimulate customer interest Doors can be rehinged contact your local Hobart service office HRW Series have a single compartment upper oven and a lower warming cabinet The warming cabinet features low velocity high humidity air circulation which keeps foods moist The warming cabinet has three shelves Ovens come in two sizes with or without warming cabinet below HRO101 oven capacity four spits 16 chickens HRO220 oven capacity five spits 20 chickens HRO330 large oven capacity seven spits 35 chickens HRW101 HRO101 oven with W101 warming cabinet below HRW220 HRO220 oven with W220 warming cabinet below HRW330 HRO330 oven with W330 warming cabinet below HROS550 two HRO330 ovens stacked Features and Options Quantity Required per Oven Basket Turkey Spit Baking Plate Chicken Rack Warmer Shelves HRO101 4 opt 1 opt 4 opt NA NA HRO220 5 opt 1 opt 5 opt NA NA HRO330 7 opt 1 opt NA NA HRO550 14 opt 2 opt NA NA HRW101 4 opt 1 opt HRW220 5 opt 1 opt HRW330 7 opt 1 opt Rotisserie inserts can be intermixed requiring less than the maximum shown in the chart TAL INSTALLATION Immediately after unpacking the oven check for possible shipping damage If the oven is found to be damaged after unpacking save the packaging material and contact the carrier within 15 days of delivery Prior to
17. s can be changed before during or after the cooking process except for the time of day which cannot be changed during an Automatic Cooking Operation After a change the operation continues according to the new values Stopping the Rotisserie Turn Rotisserie OFF One lamp continues to burn Heat is Off Rotisserie stops Setting the Time of Day The Time of Day cannot be reset during an Automatic Cooking Operation The ON light on the ON button must be off Colon is not flashing Set the Time of Day as follows DISPLAY TIME 9 23 current time of day is displayed Press 8 9 24 Increases the time of day Press amp 9 22 Decreases the time of day Turning the Buzzer OFF Press Resetting the Automatic Control Turn Main Power OFF and ON The Automatic Control retains Time and Temperature for the last Automatic Cooking Operation Remaining cooking time and early warning buzzer are lost Operating in Fahrenheit or Celsius Degrees To operate the oven with Fahrenheit degrees press 4 while turning the Main Power dial from 0 to AUTO The Fahrenheit lamp will be lit The oven will continue to operate in Fahrenheit degrees To operate in Celsius press 4 while turning the Main Power dial from 0 to AUTO The oven will continue to operate in Celsius degrees 8 PROGRAMMABLE CONTROLS Fig 5 The programmable control Models HRO220P HRW220P HRO330P HRW330P and HRO550P allows you to program three differe
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