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HR7E ROTARY OVEN
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MODEL HR7E ROTARY OVEN
MODEL
HR7E
STAINLESS STEEL INTERIOR, GLASS BACK ML-132092
STAINLESS STEEL INTERIOR, SOLID BACK ML-132095
COATED INTERIOR, GLASS BACK ML-132093
COATED INTERIOR, SOLID BACK ML-132094
701 S. RIDGE AVENUE
TROY, OHIO 45374-0001
937 332-3000
www.hobartcorp.com
FORM 35508 Rev. C (May 2005)
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TABLE OF CONTENT GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Legs / Casters / Stand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Installation, Operation and Care of MODEL HR7E ROTARY OVENS SAVE 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. The solid back model is used when the oven is positioned against a wall. The glass back model provides an identical rear glass for customer viewing; with the handle kit accessory the rear glass can be used for pass-thr
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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. 1). Fig. 1 STEP 2: Place the rotor shaft onto upper notch of support bearing on the non-drive side of the oven (Fig. 2). Fig. 2 STEP 3: Place the drive side of the rotor shaft on the drive arm support notch (Fig. 3). Fig. 3 STEP 4: Turn
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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. Single Oven Access the electrical connection point by removing the side panel where the controls are located. Make sure that the electrical power supply agrees with the specifications on the oven data plate and complies with th
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OPERATION 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. ON PROGRAM — Enters program mode to modify a cook P program; press P for 3 seconds. OFF CLOCK CLOCK — Sets the clock for time of day. PROBE — Displays temperature, external meat probe. TEMPERATURE TIME ADD AM F • ADD 5 MIN — Adds 5 minutes to current step of program • 5 MIN in process each time it is pressed. C PM
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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. Any programmed steps for the selected program are indicated by illuminated step LEDs. The interior oven lights are off. Setting the Clock The oven's clock is preprogrammed for 12-hour operation as standard. The oven can
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SAVING OR VERIFYING A COOK PROGRAM (PROGRAM 1 – 9) Begin from Idle Mode. EXAMPLE PROGRAM Program display shows last operated program (0 – 9). Temperature Time • Select a program (1 – 9). Step 1 375 1:20 Step 2 425 0:05 Program 0 is Manual Mode and cannot be saved into Step 3 325 0:05 memory. Step 4 200 HOLd • Press for 3 seconds to enter programming mode. P The program display shows the program/number being modified or verified (1 – 9). Cooking 'Step 1' LED is lit. Time display blinks. TEMPERAT
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Cooking 'Step 3' LED is lit. Time display blinks. • Enter the desired cook time from 0:01 (1 minute) to 6:00 TEMPERATURE TIME (6 hours). AM F 0 0:05 PM • C • ENTER CLEAR PROGRAM • Press to accept (or, press to void and reenter). STEP 4 • 3 t P1 o 2 An invalid entry produces a double beep. 1 Entering 0:00 for the time turns step 3 off and skips to step 4. Temperature display blinks. TEMPERATURE TIME AM • • Enter the desired cook temperature from 180 to 482 F 325 0:05 (degrees Fahren
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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). TEMPERATURE TIME AM F Any programmed steps for the selected program 9:30 PM • are indicated by lit step LEDs. C PROGRAM • 4 STEP 3 t 2 P1 START • Press to run a preprogrammed cook cycle. 1 While running a cooking program . . . TEMPERATURE TIME AM • F The controller displays the number of the program 375 1:30 PM • in operation. C
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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. TEMPERATURE TIME AM F • Enter the desired cook time from 0:01 (1 minute) to 6:00 0 1:30 PM • (6 hours). C PROGRAM • STEP 4 3 t • Press ENTER to accept (or, press CLEAR to void and reenter). 2 P0 1 An invalid entry produces a double beep. An entry of 0:00 for the time clears manual
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HOLDING CYCLE (SILENCING THE 'END OF CYCLE' ALARM) TEMPERATURE TIME After a cook cycle has been completed, the beeper sounds AM • F and the oven automatically executes the Hold cycle (Step 4 325 0:00 PM • of the cooking program). C • PROGRAM STEP 4 3 t The Hold cycle will not execute if it was programmed 'off', 1 o 2 1 using Hold Temp = 000. TEMPERATURE TIME AM • Press to silence the beeper. F 200 11:00 PM • C • PROGRAM STEP 4 • Program displays "H" to indicate that the oven is in
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ADDING COOK TIME ADD • Press during a cooking cycle to add 5 minutes 5 MIN TEMPERATURE TIME of cook time to the current step of the program in AM • F 0:0 5 325 process. Press during the end of cycle buzzer or PM • C PROGRAM • during Hold cycle to add 5 minutes of cook time to STEP 4 • 3 the last step of the last operated program. Press t 1 2 o multiple times to add as much as desired up to a 1 maximum total cook time of 6 hours. TEMPERATURE TIME AM ADD • • is not active in Idle Mode aft
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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. Oven Cook Time Final Internal Capacity Product Temperature Setting HH:MM Temperature HR7E Chicken, Whole, 350 – 375 °F 1:10 to 1:30 180 – 185 °F 21 – 35 3.0 — 3.5 lb. (177 – 195 °C) (82 – 85 °C) (1.4 — 1.6 kg) ENTERING RECIPE DATA The recipe cards, below, are provided to allow you to pen
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PROGRAM # PROGRAM # TEMPERATURE TIME TEMPERATURE TIME STEP 1 STEP 1 STEP 2 STEP 2 STEP 3 STEP 3 STEP 4 STEP 4 (HOLD) (HOLD) PROGRAM # PROGRAM # TEMPERATURE TIME TEMPERATURE TIME STEP 1 STEP 1 STEP 2 STEP 2 STEP 3 STEP 3 STEP 4 STEP 4 (HOLD) (HOLD) PROGRAM # PROGRAM # TEMPERATURE TIME TEMPERATURE TIME STEP 1 STEP 1 STEP 2 STEP 2 STEP 3 STEP 3 STEP 4 STEP 4 (HOLD) (HOLD) PROGRAM # PROGRAM # TEMPERATURE TIME TEMPERATURE TIME STEP 1 STEP 1 STEP 2 STEP 2 STEP 3 STEP 3 STEP 4 STEP 4 (HOLD) (HOLD) – 15
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PREPARING, TYING & SPITTING — CHICKENS ON V-SPITS The rotary oven is not designed to roast frozen foods. Use only fresh or previously thawed product. 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. Using an approved tie, wrap around legs, pulling tie along the back, criss-cross over back. Tie comes over front holding wings to side of chicken. Insert V-Spit through neck first. The f
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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. This could cause legs to fall off during cooking. WRONG — Legs are being inserted first. This could result in birds moving along spits during cooking. – 17 – ➤ ➤ ➤
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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). Load four or five chickens on each fork spit. Fig. 8 SPITTING — CHICKENS ON THERMO-WAVE SPITS After tying chickens, insert thermo-wave spit through neck first. Load three or four chickens on each thermo-wave spit. LOADING — CHICKENS ON RACKS Place chicken cavity over spindle, legs d
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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. If the spit is not level, you might be using the wrong holes. NON-DRIVE SIDE DRIVE SIDE Fig. 12 Fig. 13 Loading Fork Spits on the Rotor 1. Place pointed ends of fork spit into appropriate holes on the non-drive side of the rotor (Fig.
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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. STOP 1. Press to stop rotation and cooking. Press to allow rotor to advance to unloading position. Press again to stop rotation. 2. Use insulated gloves. • Carefully remove accesso
