Instruction/ maintenance manual of the product HR7E Hobart
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HR7E ROTARY OVEN N S T R U C T I O N S I 701 S. RIDGE A VENUE TROY , OHIO 45374-0001 937 332-3000 www .hobartcorp.com FORM 35508 Rev. C (May 2005) MODEL HR7E ROT AR Y OVEN MODEL HR7E STAINLESS STEEL I.
– 2 – © HOBART 2005 T ABLE OF CONTENT GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
– 3 – Installation, Operation and Care of MODEL HR7E ROT AR Y OVENS SA VE THIS MANUAL FOR FUTURE REFERENCE GENERAL The model HR7E Oven is a seven-spit rotary oven that features a full view tempered glass door and quartz lighting that promote visual appeal and stimulate customer interest.
– 4 – PLACING THE ROTOR IN THE OVEN The rotor must properly engage with the drive mechanism. Orient the rotor so that the end plate with square drive slots is on the same side of the oven as the drive arm. STEP 1: Stop the drive arm so it is in the down position (Fig.
– 5 – 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 TO THE MACHINE AND FOLLOW LOCKOUT / TAGOUT PROCEDURES.
– 6 – OPERA TION WARNING : HOT GLASS, GREASE AND PARTS CAN CAUSE BURNS. USE CARE WHEN OPERATING AND SERVICING THE OVEN. CONTROLS (Fig. 7) MAIN POWER SWITCH — Turns oven and controls on or off. PROGRAM — Enters program mode to modify a cook program; press P for 3 seconds.
– 7 – INITIAL STARTUP Power On Toggle the Main Power switch on the front panel of the oven to the ON position; the red indicator light on the switch comes on (Fig. 5). Idle Mode When the oven is first turned on, the display shows the time of day and the last operated program number.
– 8 – SAVING OR VERIFYING A COOK PROGRAM (PROGRAM 1 – 9) Begin from Idle Mode. Program display shows last operated program (0 – 9). • Select a program (1 – 9). Program 0 is Manual Mode and cannot be saved into memory. • Press P for 3 seconds to enter programming mode.
– 9 – Cooking 'Step 3' LED is lit. Time display blinks. • Enter the desired cook time from 0:01 (1 minute) to 6:00 (6 hours). • Press ENTER to accept (or, press CLEAR to void and reenter). An invalid entry produces a double beep. Entering 0:00 for the time turns step 3 off and skips to step 4.
– 10 – PROGRAMMED COOKING (Program 1 – 9) Begin from Idle Mode. The Program display shows the last operated program (0 – 9). • Select a saved cook program (1 – 9). Any programmed steps for the selected program are indicated by lit step LEDs.
– 11 – MANUAL COOKING (Program 0) Begin from Idle Mode. The Program display shows the last operated program (0 – 9). • Select manual mode by selecting program 0: [0, ENTER]. Cook Step 1 LED is lit. Time display blinks. • Enter the desired cook time from 0:01 (1 minute) to 6:00 (6 hours).
– 12 – HOLDING CYCLE (SILENCING THE 'END OF CYCLE' ALARM) After a cook cycle has been completed, the beeper sounds and the oven automatically executes the Hold cycle (Step 4 of the cooking program). The Hold cycle will not execute if it was programmed 'off', using Hold Temp = 000.
– 13 – ADDING COOK TIME • Press ADD 5 MIN during a cooking cycle to add 5 minutes of cook time to the current step of the program in process. Press during the end of cycle buzzer or during Hold cycle to add 5 minutes of cook time to the last step of the last operated program.
– 14 – SUGGESTED ROASTING GUIDELINES The suggested cooking times and temperatures in the table may require adjustment for proper doneness depending on initial product temperature, weight, size, shape and other factors.
– 15 – STEP 1 STEP 2 STEP 3 STEP 4 TEMPERATURE TIME STEP 1 STEP 2 STEP 3 STEP 4 TEMPERATURE TIME STEP 1 STEP 2 STEP 3 STEP 4 TEMPERATURE TIME STEP 1 STEP 2 STEP 3 STEP 4 TEMPERATURE TIME STEP 1 ST.
– 16 – Bring chickens from cooler. Check temperature — range should be from 37 ° F to 42 ° F. Insert approved popper, if available; it will pop out when chicken is done. PREPARING, TYING & SPITTING — CHICKENS ON V-SPITS The rotary oven is not designed to roast frozen foods.
– 17 – INCORRECT SPITTING — CHICKENS ON V-SPITS WRONG — Angle of spit is in line with breast. This will split the backbone and could possibly result in falling off the spit during cooking. WRONG — Legs and thighs are not on same side as breast.
– 18 – 1 2 Skip 3 4 Skip 5 6 Skip 7 WARNING : SPITS ARE SHARP. USE CARE WHEN LOADING PRODUCT. SPITTING — CHICKENS ON FORK SPITS Press pointed ends of spits into whole poultry so points go through the chest-wing and leg-thigh regions (Fig. 8).
– 19 – Loading V-Spits or Thermo-Wave Spits on the Rotor 1. Place pointed end of V-spit into small outside hole on non-drive side of rotor (Fig. 12). 2. Fit notched end of V-spit into appropriate holes on drive side of rotor (Fig. 13). 3. Make sure the spit is level.
– 20 – PERSONAL PROTECTIVE EQUIPMENT Chickens and accessories are hot. Use care during unloading by using appropriate personal protective equipment such as 18" insulated gloves, an apron, long sleeved clothing and closed toed shoes. UNLOADING ACCESSORIES FROM OVEN Opening the door does not stop the rotor, heaters or fan.
– 21 – CLEANING WARNING : DISCONNECT ELECTRICAL POWER TO THE MACHINE AND FOLLOW LOCKOUT / TAGOUT PROCEDURES BEFORE CLEANING OR SERVICING. Proper cleaning prolongs the life and productivity of the oven. The oven should be routinely cleaned throughout the day and thoroughly cleaned at the end of the day.
– 22 – CLEANING GUIDELINES FOR NONSTICK COA TED SURF ACES Abrasion and aggressive chemicals reduce the life of the nonstick coating. With proper care, the nonstick coated surface should provide a long life of easy-to-clean service. DO NOT do the following: • DO NOT use abrasive cleaning aids such as steel wool.
– 23 – MONTHLY CLEANING Clean ventilation grate and fan blades located in the top of the oven. 1. Remove ventilation grate by unscrewing nuts on both sides of vents. 2. Unscrew nut (clockwise) in center of fan blade. 3. Wash in a sink with warm soapy water.
– 24 – FORM 35508 Rev. C (May 2005) PRINTED IN U.S.A. MAINTENANCE WARNING : DISCONNECT ELECTRICAL POWER TO THE MACHINE AND FOLLOW LOCKOUT / TAGOUT PROCEDURES BEFORE CLEANING OR SERVICING. WARNING : HOT GLASS, GREASE, AND PARTS CAN CAUSE BURNS. USE CARE WHEN OPERATING AND SERVICING THE OVEN.
An important point after buying a device Hobart HR7E (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Hobart HR7E yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Hobart HR7E - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Hobart HR7E you will learn all the available features of the product, as well as information on its operation. The information that you get Hobart HR7E will certainly help you make a decision on the purchase.
If you already are a holder of Hobart HR7E, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Hobart HR7E.
However, one of the most important roles played by the user manual is to help in solving problems with Hobart HR7E. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Hobart HR7E along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
