Hobart Food Machines KA7EM Installation Manual
MODEL KA7EM ROTARY OVENS
MODEL
KA7EM
PASS-THROUGH W/ GREASE ASSIST ML-137710
PASS-THROUGH ML-137711
SOLID BACK W/ GREASE ASSIST ML-137713
SOLID BACK ML-137714
701 S. RIDGE AVENUE
TROY, OHIO 45374-0001
937 332-3000
www.hobartcorp.com
FORM 45111 Rev B. (April 2014)
GENERAL ...................................................................................................................... ........... 3
INSTALLATION .......................................................................................................................... 4
OPERATION ............................................................................................................................ 10
SAVING OR VERIFYING A COOK PROGRAM................................................................. 13
PROGRAMMED COOKING .............................................................................................. 15
MANUAL COOKING .......................................................................................................... 16
PREPARING, TYING & SPITTING .................................................................................... 22
LOADING V-SPITS, FORKS, RACKS AND BASKETS ON THE ROTOR ......................... 24
UNLOADING .....................................................................................................................26
CLEANING ........................................................................................................................ 28
MAINTENANCE ....................................................................................................................... 31
TROUBLESHOOTING ............................................................................................................. 34
© HOBART, 2010
– 2 –
Installation, Operation and Care of
MODEL KA7EM ROTARY OVENS
SAVE THIS MANUAL FOR FUTURE REFERENCE
GENERAL
The KA7EM seven-spit rotary oven provides evenly cooked, appealingly roasted
product with combination convection and radiant heat.
A full view, tempered glass door is provided for loading, and an identical passthrough door is provided on the opposite side for unloading.
• Quartz lighting promotes visual appeal and stimulates customer interest.
• A stainless steel interior is provided for ease of cleaning.
• A pull handle on front of machine for grease and wash water disposal out right
side utility port connection.
• Automatic grease assist pump option continuously removes grease during
cook into grease receptacle.
• Use only one type of accessory in the oven at any time.
KA7EM ACCESSORIES
Type of Spit Qty Whole Chicken Capacity
V-Spit 7 21 to 28
Meat Fork Spit 7 28 to 35
5-Position Rack 7 35
4-Position Rack 7 28
Baskets 7 Hold Chicken Parts
– 3 –
LOCATION
INSTALLATION
Immediately after unpacking the oven, check for possible shipping damage. If the
oven is found to be damaged, save the packaging material and contact the carrier
within 15 days of delivery.
Prior to installation, test the electrical service to make sure that it agrees with the
speci cations on the machine data plate located at the lower outside corner of
the oven.
The oven must be installed on a level surface. If permanently plumbing the sump
drain output, the oven must also be installed within 5 feet of an open drain. The
installation location must allow adequate clearances for servicing and for proper
operation. Suitable space is needed for the grease container, and for access at the
doors. For stand*, stacked and countertop con gurations, the minimum clearance
on the right side for plumbing and electrical connections is 3". (*Note: the sump
drain output cannot be dropped through into stand on grease assist models and
requires 3" clearance. 0" clearance is only available on non-grease assist models
using out-of-sight drop through utility connection into stand accessory.) The rotary
oven must not be installed in high-moisture environments such as meat room or
where high pressure cleaning is used.
LEGS, CASTERS OR STAND ACCESSORIES
A set of four 4" tall legs is available as an accessory. Casters are included with the
stacking kit accessory. An oven stand accessory is available; the oven is mounted
on top of the stand.
Tethering is required for units equipped with casters, either on a stand or
stacked.
Refer to the Stand or Stacking Kit Instructions for additional installation
information.
– 4 –
CONNECTION INFORMATION — GENERAL
P1
E1
E1 P2
Legend (Figures 1 & 2)
E1 Electrical; page 8.
P1 Drain; pages 6 & 7
(sump drain, manual)
P1
P2: Grease; pages
6 & 7 (grease assist,
pumped drain)
Figure 1
Figure 2
with Grease Assist
Oven comes standard with utility connections on the right side (Figures 1 & 2).
A drop-through utilities relocation kit and additional instructions are included with
the stand accessory.
Note: Non-Grease-Assist models allow out-of-sight drop-through utility
connection (E1, P1) into stand accessory.
Grease Assist models only allow (E1, P2) to drop through into stand
accessory. Sump drain output (P1) cannot be dropped through into stand
on Grease Assist models.
– 5 –
Plumbing Connections
safety and plumbing codes.
Plumbing connections must comply with applicable sanitary,
STACKED or COUNTERTOP INSTALLATION
W/GREASE ASSIST
UNUSED
ELECTRICAL, E1
2
8
6
4
1
DRAIN, P1
5
7
GREASE HOSE, P2
ITEM PART NUMBER QTY DESCRIPTION
1 00-945215 1 UTILITY PLATE, G.A.
2 NOT SUPPLIED 1 ELECTRICAL FITTING
3 NOT SUPPLIED 1 3/4" NPT PIPE NIPPLE
4 NOT SUPPLIED 1 3/4" NPT, 90° ELBOW
5 NOT SUPPLIED 1
6 00-945119 1 FITTING, 45° HOSE RESTRAINT
7 00-891437-00001 1 HOSE, 1/4"ID
8 00-891595 1 BRACKET
3/4" NPT TO 3/4" ID STRAIGHT
BARB HOSE FITTING
3
STANDARD
UNUSED
ELECTRICAL, E1
2
3
1
5
ITEM PART NUMBER QTY DESCRIPTION
1 00-891638 1 UTILITY PLATE, STD
2 NOT SUPPLIED 1 ELECTRICAL FITTING
3 NOT SUPPLIED 1
4 NOT SUPPLIED 1 3/4" NPT, 90° ELBOW
5 NOT SUPPLIED 1
4
DRAIN, P1
3/4" NPT X 4.5" PIPE
NIPPLE
3/4" NPT TO 3/4" ID
STRAIGHT BARB HOSE
FITTING
P1 (items 3, 4, 5): plumb to open gap drain <5 feet
away. Use a SST hose clamp (not supplied) for
the hose (not supplied) at the barbed tting.
P1 (item 3, 4, 5): Plumb to open gap drain <5 feet
away. Use a SST hose clamp (not supplied) for the
hose (not supplied) at the barbed tting.
P2 (items 6 & 7): Grease hose 6 feet long (supplied);
can be cut to suit and inserted into a grease vessel
(not supplied). See Figure 3.
Figure 3
– 6 –
Plumbing Connections
safety and plumbing codes.
Plumbing connections must comply with applicable sanitary,
STAND INSTALLATION
W/GREASE ASSIST
(Grease & Electrical drop-through.
Drain must exit right side)
UNUSED
5
1
3
DRAIN, P1
ITEM PART NUMBER QTY DESCRIPTION
1 00-945248 1 UTILITY PLATE, STAND
2 NOT SUPPLIED 1 ELECTRICAL FITTING
3 NOT SUPPLIED 1
4 00-891437-00001 1 HOSE, 1/4" ID
5 00-891595 1 BRACKET
4
GREASE
HOSE, P2
3/4" MNPT TO 3/4" ID
BARB HOSE FITTING, 90°
2
ELECTRICAL, E1
P1 (item 3): plumb to open gap drain <5 feet away.
Use a SST hose clamp (not supplied) for the hose
(not supplied) at the barbed tting.
Note: Factory standard is right side utility connection.
For drop-through utility connection into stand,
remove bracket (item 5) from factory standard
utility plate. Install bracket (item 5) onto the
special utility plate (item 1).
Item 1 is provided with the stand accessory.
STANDARD
(Drain & Electrical drop-through)
UNUSED
1
3
DRAIN, P1
4
ITEM PART NUMBER QTY DESCRIPTION
1 00-945248 1 UTILITY PLATE, STAND
2 NOT SUPPLIED 1 ELECTRICAL FITTING
3 NOT SUPPLIED 1
4 PB-005-24 1 PLUG BUTTON
ELECTRICAL, E1
3/4" MNPT TO 3/4" ID
BARB HOSE FITTING, 90°
2
P1 (item 3): plumb to open gap drain <5 feet
away. Use a SST hose clamp (not supplied) for
the hose (not supplied) at the barbed tting.
Note: Factory standard is right side utility
connection. For drop-through utility
connection into stand, remove factory
standard utility plate and replace with the
special utility plate (item 1), and plug button
(item 4).
Items 1 and 4 are provided with the stand
accessory.
P2 (item 4): Grease hose 6 feet long (supplied);
to be cut to suit and dropped through stand into a
grease vessel (not supplied).
– 7 –
Electrical Connection
Electrical and grounding connections must comply with the
applicable portions of the National Electrical Code, ANSI/NFPA 70, latest
edition, and/or other local electrical codes.
Disconnect the electrical power supply to the machine and
follow lockout / tagout procedures.
The electrical connection is E1 (Figures 1 and 2 ). Make sure that the electrical
power supply agrees with the speci cations on the oven data plate. Refer to the
wiring diagram located inside the side panel.
Connect the power supply to the terminal block as shown on the wiring diagram.
Inspect and check all wiring and terminal connections for tightness and proper routing
away from any moving parts or pinch points. Carefully replace side panels.
E1 – ELECTRICAL DATA
60 HZ KA7EM
VOLTAGE PHASE WATTAGE AMPERAGE
208 1 9,300 42.8
240 1 9,300 37.7
208 3 9,300 24.7
240 3 9,300 21.8
Field wire electrical connection is 11/4" and/or 11/2" knockout (strain relief not
supplied).
Stacked units must be wired independently.
SINGLE PHASE CONNECTION — 208 V or 240 V
11 21 31 12 7 22 23 13 33
1 2 3 4 5 6 7 8 9 10 11 12
TB1
1 2 3
L1 L2 L3
(3W) THREE PHASE CONNECTION — 208 V or 240 V
11 21 31 12 22 23 13 33
1 2 3 4 5 6 7 8 9 10 11 12
TB1
1 2 3
L1 L2 L3
– 8 –
PLACING THE ROTOR IN THE OVEN
Do not wrap the rotor or any other parts inside the oven with aluminum
foil. Soft metals can react with oven cleaners, and hazardous interactions can
result.
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 (Figure 4).
STEP 2: Place the rotor shaft onto upper notch of support bearing
on the non-drive side of the oven (Figure 5).
Figure 5
Figure 4
STEP 3: Place the drive side of the rotor shaft on the drive arm
support notch (Figure 6).
STEP 4: Turn the rotor, lining up the square drive slots on
the rotor end plate with the pins on the drive arm
(Figure 7).
STEP 5: Nudge rotor toward the drive arm. Non-drive end
of rotor shaft falls into the lower portion of support
bearing hub (Figure 8). Drive end of rotor shaft is driven
into center hole of drive arm.
STEP 6: Rotor is now in normal operating position (Figure 9).
Figure 6
Figure 7
MOTOR DRIVE PINS THROUGH DRIVE
SLOTS ON ROTOR END PLATE
– 9 –
Figure 9Figure 8
Hot glass, grease and parts can cause burns. Use care when operating and
RO TATE
SUMP
servicing the oven.
OPERATOR CONTROLS (Figure 10)
ADD
OPERATION
ADD 5
5
— Adds 5 minutes to the current step of the
program each time it is pressed.
TIME
TEMPERATURE
PROGRAM
1 • 2 • 3 • 4
123
456
789
MANUAL
CLEAR
START
CLOCK
0
P
•
•
AM
•
PM
•
F
C
STEP
ENTER
STOP
AUX
ADD
5
•
1 2 3
4 5 6
7 8 9
0
CLEAR
MANUAL
0
ENTER
START
P
STOP
PROBE — Displays temperature, external meat probe.
0 – 9 — Number keys enter numeric values.
CLEAR — Clears time or temperature entry .
MANUAL 0 — Enter a MANUAL Program.
ENTER — Accepts time or temperature entry.
START — Begins cooking cycle.
PROGRAM — Enters program mode to modify a cook
program; press P for 3 seconds.
STOP — Stops cycle.
SILENCE — Silences beeper.
ON
OFF
Figure 10
CLOCK — Sets the clock for time of day.
CLOCK
AUX — Toggles grease assist pump On/Off.
AUX
ROTATE — Rotor on/off, pauses cooking cycle;
pauses cleaning cycle.
MAIN POWER SWITCH — Turns oven and controls on or off.
PROBE JACK — External temperature probe
plugs in here.
SUMP — Pulling lever assembly away from
machine opens the sump valve.
Sump disposal port is on right side of
machine.
Pushing lever assembly toward
machine closes the sump valve.
– 10 –
BEFORE FIRST USE
Oven must be burned in to release any odors that might
result from heating the new oven surfaces.
1. Wipe off oven and accessories with a damp or clean
soapy cloth, both inside and outside (Figure 11).
Wipe clean any soapy residue with a clean damp
cloth; allow to dry.
2. Operate oven at maximum temperature setting of
482°F for 45 minutes. Smoke with an unpleasant
odor will normally be given off during this burn-in
period.
DOOR JAM
Figure 11
– 11 –
INITIAL STARTUP
RO TATE
GREASE
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
(Figure 12).
Idle Mode
When the oven is rst 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 preset at the factory to run two 12-hour cycles
for A.M. and P.M. as standard. The clock can be reprogrammed to
run as a 24-hour clock by your Hobart service technician.
TIME
9:25
TEMPERATURE
PROGRAM
P0
123
456
789
MANUAL
START
CLOCK
AM
•
ADD
PM
•
F
•
C
•
STEP
1 • 2 • 3 • 4
ENTERCLEAR
0
STOP
P
AUX
To set the clock, begin from idle mode.
5
• Press
CLOCK
.
The time display goes blank.
The AM or PM light blinks.
•
• Enter the time of day (HH:MM) using the number keys.
• Press
CLOCK
to toggle A.M. or P.M. (not necessary if clock is
programmed for 24-hour operation).
• Press
ENTER
to accept a valid entry. The control returns to idle
mode.
ENTER
• If a nonvalid value such as 10:95 is in the time display when
is pressed, the beeper sounds twice and the time display goes
blank.
Changing Temperature Readings to Celsius
The oven is preprogrammed for temperatures to read
in Fahrenheit degrees as standard. The oven can be
reprogrammed for Celsius temperature readings by your
local Hobart Service of ce.
OFF
Figure 12
– 12 –
SAVING OR VERIFYING A COOK PROGRAM (Program 1 – 9)
EXAMPLE PROGRAM
Temperature Time
Step 1 375 1:20
Step 2 425 0:05
Step 3 325 0:05
Step 4 200 HOLd
TIME
1:20
TEMPERATURE
0
PROGRAM
P 1
TIME
1:20
TEMPERATURE
375
PROGRAM
P 1
A M
PM
F
•
C
STEP
1 • 2 3 4
A M
PM
F
•
C
STEP
1 • 2 3 4
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.
The program display shows the program/number being
modi ed or veri ed (1 – 9).
Cooking 'Step 1' 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 1 off and skips to
step 2.
Temperature display blinks.
• Enter the desired cook temperature from 180 to 482 (degrees
Fahrenheit).
• Press
ENTER
to accept (or press
CLEAR
to void and reenter).
An invalid entry produces a double beep.
TIME
0:05
TEMPERATURE
0
PROGRAM
P 1
TIME
0:05
TEMPERATURE
425
PROGRAM
P 1
A M
PM
F
•
C
STEP
1 2 • 3 4
A M
PM
F
•
C
STEP
1 2 • 3 4
Cooking 'Step 2' 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 2 off and skips to
step 3.
Temperature display blinks.
• Enter the desired cook temperature from 180 to 482 (degrees
Fahrenheit).
• Press
ENTER
to accept (or press
CLEAR
to void and reenter).
An invalid entry produces a double beep.
– 13 –
TIME
0:05
TEMPERATURE
0
PROGRAM
P 1
TIME
0:05
TEMPERATURE
325
PROGRAM
P 1
A M
PM
F
•
C
STEP
1 2 3 • 4
A M
PM
F
•
C
STEP
1 2 3 • 4
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.
Temperature display blinks.
• Enter the desired cook temperature from 180 to 482 (degrees
Fahrenheit).
• Press
ENTER
to accept (or press
CLEAR
to void and reenter).
An invalid entry produces a double beep.
HOLd 'Step 4' LED is lit.
Time displays HOLd. 'HOLd' time is in nite and cannot
be set.
TIME
HOLd
TEMPERATURE
200
PROGRAM
P 1
TIME
9:30
TEMPERATURE
425
PROGRAM
P 1
A M
PM
F
•
C
STEP
1 2 3 4 •
AM
•
PM
F
•
C
STEP
1 • 2• 3 • 4 •
Temperature display blinks.
• Enter the desired Hold temperature from 140 to 230 (degrees
Fahrenheit).
An invalid entry produces a double beep.
An entry of 000 for the temperature turns HOLd off.
• Press
ENTER
to accept (or press
CLEAR
to void and reenter).
An invalid entry produces a double beep.
The controller returns to Idle Mode, any programmed steps for
the selected program are indicated by illuminated LEDs.
Step 1 LED is lit – indicates cook step 1 is programmed.
Step 2 LED is lit – indicates cook step 2 is programmed.
Step 3 LED is lit – indicates cook step 3 is programmed.
Step 4 LED is lit – indicates HOLd, step 4, is programmed.
If no Step LEDs are lit – the program is cleared.
– 14 –
PROGRAMMED COOKING (Program 1 – 9)
Begin from Idle Mode.
TIME
9:30
TEMPERATURE
425
PROGRAM
P 1
AM
•
PM
F
•
C
STEP
1 • 2 • 3 • 4 •
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.
• Press
While running a cooking program…
START
to run a preprogrammed cook cycle.
TIME
1:30
TEMPERATURE
375
PROGRAM
P 1
AM
•
PM
F
•
C
STEP
1 • 2 3 4
The controller displays the number of the program in
operation.
The LED for the cook step currently in process blinks.
The temperature setting of the cook step in process displays.
The total combined cook time (for all programmed steps) displays.
The time colon blinks to indicate time is counting down.
The oven light comes on.
Heaters and fans come on.
– 15 –
MANUAL COOKING (Program 0)
TIME
1:30
TEMPERATURE
0
PROGRAM
P 0
TIME
1:30
TEMPERATURE
375
PROGRAM
P 0
TIME
HOLd
TEMPERATURE
200
PROGRAM
P 0
TIME
9:30
TEMPERATURE
425
PROGRAM
P 0
TIME
1:30
TEMPERATURE
375
PROGRAM
P 0
A M
PM
F
•
C
STEP
1 • 2 3 4
A M
PM
F
•
C
STEP
1 • 2 3 4
A M
PM
F
•
C
STEP
1 2 3 4 •
AM
•
PM
F
•
C
STEP
1 • 2 3 4 •
AM
PM
F
•
C
STEP
1 • 2 3 4 •
Begin from Idle Mode.
The Program display shows the last operated program (0 – 9).
• Select manual mode by pressing
MANUAL
0
and
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).
• Press
ENTER
to accept (or press
CLEAR
to void and reenter).
An invalid entry produces a double beep.
An entry of 0:00 for the time clears manual mode settings
and returns contol to idle mode.
Temperature display blinks.
• Enter the desired cook temperature from 180 to 482 (degrees
Fahrenheit).
• Press
ENTER
to accept (or press
CLEAR
to void and reenter).
An invalid entry produces a double beep.
HOLd, Step 4 LED, is lit. HOLd displays in the Time display.
(Steps 2 and 3 are not available in manual mode.) HOLd
time is in nite and cannot be set.
Temperature display blinks.
• Enter the desired HOLd temperature from 140 to 230 (degrees
Fahrenheit).
An invalid entry produces a double beep.
An entry of 000 for the temperature turns HOLd off.
• Press
ENTER
to accept (or press
CLEAR
to void and reenter).
An invalid entry produces a double beep.
Controller returns to Idle Mode, Manual Mode 'step' LEDs are lit.
If Step 1 LED is lit — it indicates Cook only.
If Step 1 & Step 4 LEDs are lit — it indicates Cook &
Hold.
If no Step LEDs are lit — it indicates Manual Mode is cleared
and that no steps have been entered.
START
Press
to run Manual Cook cycle (Program 0).
While running the manual cook cycle…
The controller displays program number 0.
The LED for the cook step currently in process blinks.
The cook temperature of the cook step in process
displays.
The cook time displays and begins to count down.
Both oven lights come on (one of them cycles on and off).
Heaters and Fans come on.
– 16 –
HOLDING CYCLE (SILENCING THE 'END OF CYCLE' ALARM)
After a cook cycle has been completed, the beeper sounds and
TIME
0:00
TEMPERATURE
325
PROGRAM
1
A M
PM
•
F
C
STEP
1 2 3 • 4 •
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.
• Press
to silence the beeper.
• Program displays "H" to indicate that the oven is in a
Hold cycle.
TIME
11:00
TEMPERATURE
200
PROGRAM
H
• AM
PM
•
F
C
STEP
1 2 3 4•
• The oven retains heat during a Hold cycle. Avoid
overcooking by unloading when cooking is done.
STOPPING A CYCLE
During a Cook or Hold cycle,
TIME
11:05
TEMPERATURE
200
PROGRAM
1
PAUSING A CYCLE
TIME
•
F
C
1 • 2 • 3 • 4 •
1:29
TEMPERATURE
425
PROGRAM
1
•
F
C
1 2 3 4
• AM
PM
STEP
A M
PM
STEP
STOP
• Press
to stop the cycle. The light, fan and heaters
turn off, and the controller returns to Idle Mode.
If
STOP
is pressed after a cook cycle has been completed,
the oven will not execute the Hold cycle.
During a Cook or Hold cycle,
• Push the Rotate Knob to pause the cycle.
The Time and Temperature displays blink. Controller
stops counting down. Heaters and Fan turn off. Interior
lamp stays on.
The controller beeps a reminder alarm if the cycle has
been paused for over 3 minutes.
• Push the Rotate Knob to restart a cycle.
– 17 –
ADDING COOK TIME
TIME
:05
TEMPERATURE
325
PROGRAM
P 1
AM
•
F
C
1 2 3 • 4
PM
STEP
ADD
5
• Press
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. Press multiple
times to add as much as desired up to a maximum total cook
time of 6 hours.
•
ADD
5
is not active in Idle Mode after
STOP
has been pressed.
TIME
:10
TEMPERATURE
325
PROGRAM
P 1
AM
PM
•
F
C
STEP
1 2 3 • 4
– 18 –
CLEANING THE TEMPERATURE PROBE (Optional Accessory)
Clean the temperature probe after every use.
1. Remove the probe from the probe holder.
2. Unplug probe cord from the probe receptacle (if needed).
3. Wipe the probe with a cloth moistened in a soap and water solution.
• Rinse in clean water and allow to dry.
• Dry with a soft cloth.
4. Carefully plug probe cord back into the probe receptacle (if needed).
5. Place probe back in probe holder.
99 PROGRAM FEATURE
The oven is preprogrammed with 9 programs as standard. The oven can be reprogrammed to enable all
99 programs by your local Hobart Service of ce.
TIME
9:30
TEMPERATURE
PROGRAM
1
AM
PM
•
F
C
STEP
1 2 3 4
• To select a program, enter the desired program number
from 0 to 99.
• Program display ashes.
• Press
ENTER
to accept (or press
CLEAR
to void and
reenter).
OPERATOR ID FEATURE
The oven is preprogrammed with Operator ID "off" as standard. The oven can be reprogrammed to enable
Operator ID "on" by your local Hobart Service of ce.
After main power switch is toggled on. . .
TIME
0
TEMPERATURE
Id
PROGRAM
AM
PM
•
F
C
STEP
1 2 3 4
Temperature displays "Id" and Time display blinks.
• Enter Operator ID number from from 0 to 9999.
• Press
ENTER
to accept (or press
CLEAR
to void and reenter).
The control returns to idle mode.
– 19 –
ACTIVATING THE GREASE PUMP
Activating the Grease Pump
Grease pump can also be activated by pressing the AUX key from
TIME
TEMPERATURE
PROGRAM
AM
•
PM
•
F
•
C
•
STEP
1 • 2 • 3 • 4
ADD
5
•
the IDLE mode. Grease pump will run for a period of time (default is 2
minutes) then automatically turn off. If the AUX key is pressed while the
grease pump is on, it will toggle back off again.
To activate the grease pump, begin from the Idle mode. The display
shows the last operated cook program (0-9).
• Press AUX
123
456
789
MANUAL
CLEAR
ENTER
0
AUX
to initiate grease pump.
START
Figure 13
P
CLOCK
STOP
AUX
– 20 –
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.
Product
Chicken, Whole,
3.0 to 3.5 lb.
(1.4 to 1.6 kg)
Oven
Temperature Setting
350 to 375 °F
(177 to 195 °C)
Cook Time
HH:MM
1:10 to 1:30 180 to 185 °F
Final Internal
Temperature
(82 to 85 °C) 21 to 35
Capacity
KA7EM
Entering Recipe Data
The recipe cards, below, are provided to allow you to pencil in your own cooking recipe(s).
PROGRAM #
TEMPERATURE TIME
STEP 1
STEP 2
STEP 3
STEP 4
(HOLD)
PROGRAM #
TEMPERATURE TIME
STEP 1
STEP 2
STEP 3
STEP 4
(HOLD)
PROGRAM #
STEP 1
STEP 2
STEP 3
STEP 4
(HOLD)
TEMPERATURE TIME
PROGRAM #
TEMPERATURE TIME
STEP 1
STEP 2
STEP 3
STEP 4
(HOLD)
– 21 –
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.
Pointed
end
Chicken legs
toward
pointed end
Insert V-Spit through neck rst.
The at side of spit must be
parallel with breast bone.
Legs and thighs on same
side as breast.
Neck
toward
drive
end
Drive end
V-Spit complete with four birds ready for
loading into rotisserie.
Continue until all spits are completed, all birds
are properly spitted.
– 22 –
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