WELLS BLOOMFIELD, LLC
2 ERIK CIRCLE, P. O. Box 280 Verdi, NV 89439
telephone: 775-689-5703
fax: 775-689-5976
www.wellsbloomfield.com
OPERATION MANUAL
MODEL
OC-2HG
CONVECTION
HOTPLATE
and GRIDDLE
272
OVEN
with
Model OC-2HG with
Left-Hand Griddle
This manual is considered to be part of the appliance and is to be given to the OWNER or
MANAGER of the restaurant, or to the person responsible for TRAINING OPERATORS of
THIS MANUAL MUST BE READ AND UNDERSTOOD BY ALL PERSONS U S ING OR
INSTALLING THIS APPLIANCE. Contact your WELLS DEALER if you have any
COOK TOP
Includes
INSTALLATION
and
OPERATING
INSTRUCTIONS
IMPORTANT: DO NOT DISCARD THIS MANUAL
this appliance. Additional manuals are available from your WELLS DEALER.
questions concerning installation, operation or maintenance of this equipment.
PRINTED IN UNITED STATES OF AMERICA
p/n 304621 Rev. C ECN-13372 M272 071026 cps
LIMITED WARRANTY STATEMENT
Unless otherwise specified, all commercial cooking
equipment manufactured by WELLS BLOOMFIELD, LLC is
warranted against defects in materials and workmanship for
a period of one year from the date of original installation or
18 months from the date of shipment from our factory,
whichever comes first, and is for the benefit of the original
purchaser only.
THIS WARRANTY IS THE COMPLETE AND ONLY
WARRANTY, EXPRESSED OR IMPLIED IN LAW OR IN
FACT, INCLUDING BUT NOT LIMITED TO, WARRANTIES
OF MERCHANTABILITY OR FITNESS FOR ANY
PARTICULAR PURPOSE, AND/OR FOR DIRECT,
INDIRECT OR CONSEQUENTIAL DAMAGES IN
CONNECTION WITH WELLS BLOOMFIELD PRODUCTS.
This warranty is void if it is determined that, upon inspection
by an authorized service agency, the equipment has been
modified, misused, misapplied, improperly installed, or
damaged in transit or by fire, flood or act of God. It also
does not apply if the serial nameplate has been removed, or
if service is performed by unauthorized personnel. The
prices charged by Wells Bloomfield for its products are
based upon the limitations in this warranty. Seller’s
obligation under this warranty is limited to the repair of
defects without charge by a Wells Bloomfield factory
authorized service agency or one of its sub-service
agencies. This service will be provided on customer’s
premises for non-portable models. Portable models (a
device with a cord and plug) must be taken or shipped to
the closest authorized service agency, transportation
charges prepaid, for service. In addition to restrictions
contained in this warranty, specific limitations are shown in
the Service Policy and Procedure Guide. Wells Bloomfield
authorized service agencies are located in principal cities.
This warranty is valid in the United States and Canada and
void elsewhere. Please consult your classified telephone
directory, your foodservice equipment dealer or contact:
Service Department, Wells Bloomfield, LLC
P.O. Box 280, Verdi, Nevada 89439
phone (775) 689-5707 or fax (775) 689-5976
for information and other details concerning warranty.
SERVICE POLICY AND PROCEDURE GUIDE and ADDITIONAL WARRANTY EXCLUSIONS
1. Resetting of safety thermostats, circuit breakers, over
load protectors, and/or fuse replacements are not
covered by this warranty unless warranted conditions
are the cause.
2. All problems due to operation at voltages or phase
other than specified on equipment nameplates are
not covered by this warranty.
Conversion to correct voltage and/or phase must be
the customer’s responsibility.
3. All problems due to electrical connections not made
in accordance with electrical code requirements
and wiring diagrams supplied with the equipment are
not covered by this warranty.
4. Replacement of items subject to normal wear, to
include such items as knobs, light bulbs; and, normal
maintenance functions including adjustments of
thermostats, adjustment of micro switches and
replacement of fuses and indicating lights are not
covered by warranty.
5. Damage to electrical cords and/or plug due to exposure
to excessive heat are not covered by this warranty.
6. Full use, care, and maintenance instructions supplied
with each machine. Noted maintenance and
preventative maintenance items, such as servicing and
cleaning schedules, are customer responsibility. Those
miscellaneous adjustments noted are customer
responsibility. Proper attention to preventative
maintenance and scheduled maintenance procedures
will prolong the life of the appliance.
7. Travel mileage is limited to sixty (60) miles from an
Authorized Service Agency or one of its sub-service
agencies.
8. All labor shall be performed during regular working
hours. Overtime premium will be charged to the buyer.
9. All genuine Wells replacement parts are warranted for
ninety (90) days from date of purchase on nonwarranty equipment. This parts warranty is limited only
to replacement of the defective part(s). Any use of
non-genuine Wells parts completely voids any
warranty.
10. Installation, labor, and job check-outs are not
considered warranty and are thus not covered by this
warranty.
11. Charges incurred by delays, waiting time or operating
restrictions that hinder the service technician’s ability to
perform service are not covered by warranty. This
includes institutional and correctional facilities.
272 304621 OpM OC-2HG Combo Cook Center
SHIPPING DAMAGE CLAIM PROCEDURE
NOTE: For your protection, please note that equipment in
this shipment was carefully inspected and packaged by
skilled personnel before leaving the factory. Upon
acceptance of this shipment, the transportation company
assumes full responsibility for its safe delivery.
IF SHIPMENT ARRIVES DAMAGED:
1. VISIBLE LOSS OR DAMAGE: Be certain that any
visible loss or damage is noted on the freight bill or
express receipt, and that the note of loss or damage is
signed by the delivery person.
2. FILE CLAIM FOR DAMAGE IMMEDIATELY:
Regardless of the extent of the damage.
3. CONCEALED LOSS OR DAMAGE: if damage is
unnoticed until the merchandise is unpacked, notify the
transportation company or carrier immediately, and file
“CONCEALED DAMAGE” claim with them. This
should be done within fifteen (15) days from the date
the delivery was made to you. Be sure to retain the
container for inspection.
Wells Bloomfield cannot assume liability for damage or loss
incurred in transit. We will, however, at your request, supply
you with the necessary documents to support your claim.
xi
TABLE OF CONTENTS
WARRANTY xi
SPECIFICATIONS 1
FEATURES & OPERATING CONTROLS 2
PRECAUTIONS & GENERAL INFORMATION 4
AGENCY LISTING INFORMATION 4
INSTALLATION 5
OPERATION 8
CLEANING INSTRUCTIONS 12
PREVENTATIVE MAINTENANCE
Hinge Adjustment 16
TROUBLESHOOTING SUGGESTIONS 17
CUSTOMER SERVICE DATA 19
INTRODUCTION
Thank You for purchasing this Wells Bloomfield appliance.
Proper installation, professional operation and consistent maintenance of this appliance will ensure that it
gives you the very best performance and a long, economical service life.
This manual contains the information needed to properly install this appliance, and to use and care for the
appliance in a manner which will ensure its optimum performance.
SPECIFICATIONS
DIMENSIONS APPLIANCE OVEN CAVITY
Wide 30-1/8” (765mm) 14-3/8” (365mm)
36-1/8" (918mm) incl. 3" side spacers
(req'd. to maintain clearance to combustible walls)
Deep 25-1/4” (641mm) oven only 21” (533mm)
27-7/8” (682mm) incl. handle
High 25-1/8” (638mm) oven only 20” (508mm)
272 304621 OpM OC-2HG Combo Cook Center
35-1/2" (895mm) incl. cook-top (no legs)
41-1/4” (1048mm) incl. cook-top and legs
Door Swing 20" (508mm )radius
ELECTRICAL VOLTS kW AMPS
L1 L2 L3
208 VAC 3ø 60Hz 15.2 45.9 39.4 41.4
240 VAC 3ø 60Hz 15.6 41.4 35.3 35.8
Note: Shipped from the factory 3 phase.
Unit is NOT approved for conversion to single phase
1
FEATURES & OPERATING CONTROLS
272 304621 OpM OC-2HG Combo Cook Center
2
FEATURES & OPERATING CONTROLS (continued)
ITEM DESCRIPTION FUNCTION
GREASE DRAWER Collects waste grease from griddle
A
DOOR HANDLE Open oven door. Isolated from oven heat
B
CONTROL PANEL
C
DOOR LATCH Holds door closed
D
ELECTRICAL SUPPLY INLET
E
FUSES
F
GRIDDLE SECTION Flat heated cooking surface
G
HOTPLATE SECTION Two hotplates for cooking or warming
H
COOLING LOUVERS
J
DRIP SHIELD Protects fuses from liquid spills
K
ADJUSTABLE LEGS or
L
OPTIONAL CASTERS
OPTIONAL PROTEIN VENTING KIT
P
OVEN RACKS AND RACK SUPPORTS Hold product to be cooked in convection oven
U
CONVECTION OVEN SECTION
V
Mounts controls for griddle, hotplate and oven.
See Operation section for functional details.
Electrical power hooks-up here
(shown for reference only)
Provide over-current protection for electrical
components.
Provide ventilation for motor and electronic
components
Legs allow free-standing unit to be leveled.
NOTE: Unit can be curb mounted or equipped
with optional casters.
Additional venting to allow cooking protein
products in the oven.
Heated cavity with circulation fan for cooking,
baking and roasting
OVEN HEATING ELEMENTS Provide heat for oven operation
W
OVEN FAN Provides circulation for convection operation
X
OVEN FAN BAFFLE
Y
272 304621 OpM OC-2HG Combo Cook Center
Completes fan chamber, separates heating
elements from cooking compartment and holds
right rack support
3
PRECAUTIONS AND GENERAL INFORMATION
DANGER
ELECTRIC SHOC K HAZ ARD
DO NOT SPRAY WATER ON OR AROUND
ELECTRICAL EQ UIPMENT
DO NOT WASH FLOOR NEAR ELECTRICAL
EQUIPMENT WITH WATER SPRAY
WARNING:
ELECTRIC
SHOCK HAZARD
All servicing requiring access
to non-insulated electrical
components must be
performed by a factory
authorized technician.
DO NOT open any access
panel which requires the use
of tools. Failure to follow this
warning can result in severe
electrical shock.
CAUTION:
HOT SURFACE
Exposed surfaces can be hot
to the touch and may cause
burns. Cooking surfaces are
very hot during operation and
will cause severe burns on
contact with unprotected skin.
This appliance is intended for use in commercial establishments
only.
DO NOT connect or energize this appliance until all installation
instructions are read and followed. Damage to the appliance will result
if these instructions are not followed.
This appliance is intended
No other use is
agents.
recommended or authorized by the manufacturer or its
to prepare food for human consumption.
Operators of this appliance must be familiar with the appliance use,
limitations and associated restrictions. Operating instructions must be
read and understood by all persons using or installing this appliance.
Cleanliness of this appliance is essential to good sanitation. Read and
follow all included cleaning instructions and schedules to ensure the
safety of the food product.
Disconnect this appliance from electrical power before performing any
maintenance or servicing.
DO NOT submerge this appliance in water. This appliance is not jet
stream approved. Do not direct water jet or steam jet at this appliance,
or at any control panel or wiring. Do not splash or pour water on, in or
over any controls, control panel or wiring. Do not wash floor around
this appliance with water or steam jet.
Exposed surfaces of this appliance can be hot to the touch and may
cause burns.
Do not operate this appliance if the control panel is damaged. Do not
operate this appliance if the keypad section of the control panel is torn
or broken. Call your Authorized Wells Service Agent for service.
The technical content of this manual, including any wiring diagrams,
schematics, parts breakdown illustrations and/or adjustment
procedures, is intended for use by qualified technical personnel.
Any procedure which requires the use of tools must be performed by a
qualified technician.
This manual is considered to be a permanent part of the appliance.
This manual and all supplied instructions, diagrams, schematics, parts
breakdown illustrations, notices and labels must remain with the
appliance if it is sold or moved to another location.
This appliance is made in the USA. Unless otherwise noted, this
appliance has American sizes on all hardware.
272 304621 OpM OC-2HG Combo Cook Center
AGENCY LISTING INFORMATION
STD 4
E6070
This appliance conforms to NSF Standard 4 for sanitation only if
installed in accordance with the supplied Installation Instructions and
maintained according to the instructions in this manual.
This appliance is Listed under UL File E6070 for 208V and 240V.
4
INSTALLATION
UNPACKING & INSPECTION
Carefully remove the appliance from the carton. Remove all
protective plastic film, packing materials and accessories from the
Appliance before connecting electrical power or otherwise performing
any installation procedure.
Carefully read all instructions in this manual and the Installation
Instruction Sheet packed with the appliance before starting any
installation.
Read and understand all labels and diagrams attached to the
appliance.
Carefully account for all components and accessories before
discarding packing materials. Store all accessories in a convenient
place for later use.
COMPONENTS
5 ea. OVEN RACKS
2 ea. RACK SUPPORTS
1 ea. FAN BAFFLE
4 ea. ADJUSTABLE LEGS
ACCESSORIES
1 ea. LITERATURE PACKAGE
SERVICE TECHNICIAN INSTALLATION NOTES
1. Installation and start up should be performed by an authorized
installation company. Installer must record installation particulars
on the CUSTOMER SERVICE DATA form on page 23 of this
manual.
2. Verify that this equipment installation is in compliance with the
specifications listed in this manual and with local code
requirements.
NOTE: DO NOT discard
the carton or other packing
materials until you have
inspected the appliance for
hidden damage and tested it
for proper operation.
Refer to SHIPPING DAMAGE
CLAIM PROCEDURE on the
inside front cover of this
manual.
WARNING:
RISK OF
PERSONAL INJURY
Installation procedures must
be performed by a qualified
technician with full knowledge
of all applicable electrical and
plumbing codes. Failure can
result in personal injury and
property damage.
IMPORTANT:
It is the RESPONSIBILITY
OF THE INSTALLER to
check with the AUTHORITY
HAVING JURISDICTION, in
order to verify compliance
with local codes and
ordinances for THIS
SPECIFIC EQUIPMENT
INSTALLATION.
272 304621 OpM OC-2HG Combo Cook Center
5
INSTALLATION (continued)
WARNING:
ELECTRIC
All servicing requiring access
to non-insulated electrical
components must be
performed by a factory
authorized technician.
DO NOT open any access
panel which requires the use
of tools. Failure to follow this
warning can result in severe
electrical shock.
NOTE: Oven is shipped with
biscuit baking adapter plate
attached to rear panel.
If oven is used exclusively for
bread products (bread, pies,
etc.), DO NOT remove this
adapter.
Optional Venting Kit #23035
is available to allow cooking
protein products. If oven is
used for proteins, remove
adapter and install the
external vent. When cooking
protein, additional venting is
required to decrease release
of cooking vapors when
opening the door.
SHOCK HAZARD
EQUIPMENT SET-UP
1. CURB or COUNTER MOUNTING
a. Setup the appliance only on a firm, level, non-combustible
surface. Verify local codes for requirements. Concrete, tile,
terrazzo or metal surfaces are recommended. Metal over
combustible material may not meet code for non-combustible
surfaces.
b. Appliance is approved for installation with zero clearance at
bottom.
c. Recommend at least 3” clearance on sides and back to allow
adequate air flow.
2. INSTALLING LEGS
a. Install adjustable legs, one on each corner of the appliance, in
the holes provided.
b. Set up the appliance only on a firm, level, non-combustible
surface. Verify local codes for requirements. Concrete, tile,
terrazzo or metal surfaces are recommended. Metal over
combustible material may not meet code for non-combustible
surfaces.
c. LEVELING: Verify that the appliance sits firmly ON ALL FOUR
LEGS. With a spirit level, check that the appliance is level
front-to-back and side-to-side.
3. INSTALLING OPTIONAL CASTERS
a. Install casters, one on each corner of the appliance, in the
holes provided. Locking casters must be installed on the
FRONT of the appliance.
b. Set up the appliance only on a firm, level, non-combustible
surface. Verify local codes for requirements. Concrete, tile,
terrazzo or metal surfaces are recommended. Metal over
combustible material may not meet code for non-combustible
surfaces.
c. LEVELING: Verify that the appliance sits firmly on all four
casters when in its normal operational position. With a spirit
level, check that the appliance is level front-to-back and
side-to-side.
272 304621 OpM OC-2HG Combo Cook Center
Optional Vent Duct Installation
6
INSTALLATION (continued)
DANGER: ELECTRICAL SHOCK HAZARD
ELECTRICAL CONNECTIONS MUST BE MADE BY A
LICENSED ELECTRICIAN
Electrical shock will cause death or serious injury.
Refer to the nameplate on the front of the appliance.
• Verify the ELECTRICAL SERVICE POWER.
• Voltage and phase must match the nameplate specifications, and
available electrical service amperage must meet or exceed the
specifications listed on page 1.
• Wiring must be no less than 4 AWG solid copper wire, rated for at
least 90ºC.
NOTE: Wire gauge, insulation type and temperature rating , as well as
type, size and construction of conduit, must meet or exceed applicable
specifications of local codes and of the National Electrical Code.
1. Electrical connection terminal block and ground lug are accessible
by removing the right side panel.
2. This appliance must be connected to a suitable building ground.
The equipment ground connection is marked " ".
3. The appliance is shipped from the factory wired for 3-phase
electrical service. Refer to the Wiring Diagram included with this
appliance, and verify that field wiring conforms to this diagram.
IMPORTANT: This appliance is not approved for 1Ø operation.
Conversion of this appliance to single-phase operation will void the
warranty.
4. Reinstall right side panel at completion of electrical hook-up.
272 304621 OpM OC-2HG Combo Cook Center
CAUTION:
RISK OF
DO NOT connect or energize
this appliance until all
installation instructions are
read and followed. Damage
to the appliance will result if
these instructions are not
followed.
DAMAGE
CAUTION:
ELECTRICAL
The ground lug of this
appliance must be connected
to a suitable building ground.
IMPORTANT:
Contact a licensed electrician
to install and connect
electrical power to the
appliance.
IMPORTANT:
Damage due to being
connected to the wrong
voltage or phase is NOT
covered by warranty.
IMPORTANT:
The appliance is shipped
from the factory wired for
3-phase (3ø) electrical
service. This appliance is not
approved for 1ø operation.
Conversion of this appliance
to single-phase operation will
invalidate the UL listing and
void the warranty
SHOCK HAZARD
7
OPERATION
SUGGESTED COOKING TIMES
A. CONVECTION OVEN
PRODUCT TEMP TIME NUMBER
ºF MINUTES OF RACKS
BREAD PRODUCTS
Hamburger Roll 300 15 5
Bread (1 lb loaves) 325 34 3 (12 loaves)
Roll 300 16 5 (60 rolls)
Baking Soda Biscuit 400 7
For best baking results, use rack positions 2, 5 & 8 (where rack position 1 is the top rack)
Baking one pan: use rack 5; baking 2 pans: use racks 2 & 8.
PASTRIES
Sheet Cake (2½ lbs. per pan) 300 17 5
Frozen Fruit Pie (46oz.) 350 50 5 (10 pies)
Frozen Fruit Pie (26oz. - 8" dia.) 350 40 5 (15 pies)
Sugar Cookie 300 15 5
Danish Roll 350 12 5
Fruit Cake 275 75 3
Cake (1 lb.) 300 19 5 (10 cakes)
FISH
Fish Stick 350 15 5
Halibut Steak (Frozen 5 oz.) 350 20 5
FOWL
Turkey, Rolled (18 lb. roll) 310 3¾ hr 1
Chicken (2½ lb. quartered) 350 30-35 5
Chicken (Breast) 350 30 5
OTHER
Melted Cheese Sandwich 400 8 5
Idaho Potato (120 potatoes) 450 40 5
Beef Pot Pie 400 30-35 5
Macaroni & Cheese 350 30 5
Turkey Pot Pie 400 30-35 5
NOTE: "HIGH" fan speed provides the fastest cook time. "LOW" fan speed is used for foods which are
sensitive to air currents, such as meringue pie.
B. GRIDDLE
PRODUCT TEMP TIME
ºF MINUTES
Sausage (Link or Patty) 350 3-4
Bacon 350 2-3
Canadian Bacon 350 2-3
Ham Steak 375 3-4
Minute Steak 400 3-4
Hamburger 350 3-4
Melted Cheese Sandwich 375 3-4
Hot Dog 325 2-3
French Toast 350 2-3
Pancakes 375 2
Eggs, Scrambled 300 1-2
Eggs, Hard Fried 300 3
Eggs, Sunny Side Up 300 2
272 304621 OpM OC-2HG Combo Cook Center
8
OPERATION (continued)
GRIDDLE SECTION
G.01 GRIDDLE TEMPERATURE CONTROL:
Thermostat, controls 0ºF(OFF) to 400ºF
G.02 GRIDDLE HEAT ON INDICATOR
HOTPLATE SECTION
H.01 FRONT HOTPLATE TEMPERATURE
CONTROL: Infinite Switch, OFF to HIGH
H.02 FRONT HOTPLATE HEAT ON INDICATOR
H.03 REAR HOTPLATE TEMPERATURE
CONTROL: Infinite Switch, OFF to HIGH
H.04 REAR HOTPLATE HEAT ON INDICATOR
CONVECTION OVEN SECTION
V.01 OVEN POWER SWITCH, 3 position
ON (oven + fan) - OFF - FAN (only)
V.02 FAN SPEED SWITCH, 2 position
HI - LOW
V.03 OVEN POWER ON INDICATOR
V.04 OVEN HEAT ON INDICATOR
V.05 DIGITAL READOUT: Displays oven
temperature, cook time and oven programming information
A. TEMPERATURE DISPLAY(ºF)
B. TIME DISPLAY (minutes:seconds)
C. ERROR CODES (see page 17)
V.06 OVEN TIME CONTROL
V.07 OVEN TEMPERATURE CONTROL
V.08 TIMER / PROGRAM START BUTTON
V.09 ACTUAL TEMP BUTTON: Press to view current oven
Farenheit temperature on readout
V.10 PROGRAM SELECTION BUTTONS:
Press and hold while turning controls to program time and temp
272 304621 OpM OC-2HG Combo Cook Center
Press and release to begin program
V.11 CANCEL BUTTON: Press to: cancel a selected program in
progress; or, to silence the audible alarm at the end of
a cook cycle
CAUTION:
HOT SURFACE
Cooking surfaces are very
hot and will cause burns on
contact with unprotected skin.
9
OPERATION CONVECTION OVEN OPERATING INSTRUCTIONS
CAUTION
ELECTRIC SHOCK
DO NOT splash or pour water
onto control panel or wiring.
HAZARD
CAUTION
BURN HAZARD
Oven surfaces can be hot to
the touch and can cause burns
on contact.
MANUAL COOK MODE
1. Set the OVEN POWER SWITCH (V.01) to ON. The OVEN
POWER ON INDICATOR (V.03) will be lit when the switch is ON.
2. Rotate OVEN TEMPERATURE CONTROL knob (V.07) until the
desired cooking temperature is displayed on the READOUT
(V.05A). The oven will begin heating, and the temperature digits
will flash, until the set temperature is reached.
3. Rotate OVEN TIME CONTROL knob (V.06) until the desired time
is displayed on the READOUT. The digits and colon will flash,
indicating that time has been set but the timer is not started.
4. Load product in the oven. Press START TIMER key (V.08). The
timer digits count down and the colon (only) flashes during the
timer period.
5. At the end of the timer period, an audible alarm will sound. Press
CANCEL key (V.11) to silence the alarm.
HINT: For best baking results when making baking soda biscuits,
use rack positions 2, 5 & 8 ( where rack position 1 is the top rack).
When baking one pan: use rack 5 (center rack);
when baking 2 pans: use racks 2 & 8;
when baking three pans: use racks 2, 5 & 8.
PROGRAM COOK MODE
1. Five (5) programmable keys (V.10) are provided for presetting
frequently used time / temperature combinations. To set:
a. Press and hold the appropriate PGM key.
b. While holding the PGM key, turn the TIME and TEMP
knobs until the desired time and temperature is
displayed on the readout.
c. Release the PGM key to store the displayed time and
temp in memory.
2. The program for any PGM key can be recalled by momentarily
pressing that PGM key.
3. To start a programmed cook cycle, press the appropriate
PGM key and the START TIME key. Once the cook cycle
has started, the TIME and TEMP knobs are locked out to
prevent accidental re-programming.
4. The actual oven temperature may be recalled at any time
by pressing the ACTUAL TEMP key (V.09).
5. At the end of the timer period, an audible alarm will sound.
Press CANCEL key (V.11) to silence the alarm.
TEMPERATURE OFFSET MODE
1. A user preference offset mode is provided should the user feel the
oven cooks too hot or too cold.
2. The OFFSET MODE can be used to offset the set / displayed
temperature from the sensed temperature by as much as ± 35ºF,
in 5ºF increments:
a. Rotate the TIME controller until the time digits on the display
read "00:00".
b. Rotate the TEMP control until the temp digits display between
400º and 500º.
c. Press and hold the START TIMER key for five seconds.
d. Turn either the TIME or TEMP control until the desired offset is
displayed.
e. Press the ACTUAL TEMP key to exit.
272 304621 OpM OC-2HG Combo Cook Center
10
OPERATION GRIDDLE OPERATING INSTRUCTIONS
SEASONING
The metal surface of the griddle has microscopic pores. It is important
to fill the pores with oil to provide a hard, non-stick cooking surface.
1. Turn GRIDDLE TEMPERATURE CONTROL (G.01) clockwise to
375ºF. Allow the griddle to heat until the GRIDDLE HEAT ON
INDICATOR (G.02) goes OFF, showing that the griddle is up to the
set temperature.
2. Spread a light film of oil over the entire griddle surface.
3. Allow the oil film to "cook in" for 2 - 3 minutes, or until the oil
smokes.
4. Wipe the griddle surface with a clean cloth to remove any standing
oil.
5. For new griddles, repeat this procedure 2 - 3 times, until the griddle
has a slick, clean surface.
COOKING WITH YOUR GRIDDLE
1. Turn the GRIDDLE TEMPERATURE CONTROL (G.01) to the
desired cooking temperature. The solid-state thermostatic
controller will automatically maintain set temperature.
2. The GRIDDLE HEAT ON INDICATOR(G.02) will be ON when the
heating elements are energized.
Griddle surface can be VERY
HOT and may cause severe
burns on contact.
DO NOT splash or pour water
onto control panel or wiring.
WARNING
HOT SURFACES
CAUTION
ELECTRIC SHOCK
HAZARD
OPERATION HOTPLATE OPERATING INSTRUCTIONS
COOKING WITH YOUR HOTPLATE
1. Each element is individually controlled by a TEMPERATURE
CONTROL (H.01 and H.03). These are infinite switch controls
which control based on time on vs time off, not the actual
temperature of the hotplate surface.
2. Settings are OFF to HIGH. Switch position is an indication of
temperature in that higher numbers indicate a higher temperature.
3. The associated indicator will be lit when the switch is in any
position other than OFF.
4. When set to HIGH, the hotplate element can reach maximum
temperature in seconds. This eliminates the need to pre-heat.
5. Once liquid begins to boil, reduce the setting to minimize power
consumption and increase the useful life of the elements.
6. Use cooking pans which fully cover the elements for maximum
efficiency.
272 304621 OpM OC-2HG Combo Cook Center
WARNING
HOT SURFACES
Hotplate surface can be VERY
HOT and may cause severe
burns on contact.
CAUTION
ELECTRIC SHOCK
HAZARD
DO NOT splash or pour water
onto elements, countertop,
control panel or wiring.
11
OVEN CLEANING INSTRUCTIONS
PREPARATION Allow oven to cool to 150ºF or less
DANGER
ELECTRIC SHOCK HAZARD
FREQUENCY Daily
TOOLS Fiber Brush,
Mild Detergent, Sanitizer
Clean Towel
DAILY CLEANING
1. Turn POWER SWITCH to FAN. With the door held open, allow the
oven to cool. When the oven interior has cooled to 150ºF or less,
turn the POWER SWITCH to OFF.
2. Remove racks and rack supports. Remove fan baffle.
DO NOT SPRAY WATER ON OR AROUND
ELECTRICAL EQUIPMENT
DO NOT WASH FLOOR NEAR ELECTRICAL
EQUIPMENT WITH WATER SPRAY
3. Brush the fan wheel and wipe it with a moist cloth. Sponge out all
loose particles.
4. Wipe down the entire interior using a clean cloth moistened with
CAUTION:
ELECTRIC SHOCK
HAZARD
Disconnect appliance
from electric power before
cleaning.
CAUTION:
BURN HAZARD
Allow appliance to cool
completely before cleaning.
Do not attempt to clean the
oven until it has cooled to
150ºF or less. It can burn
you. Hand protection is
required.
CAUTION:
CUT HAZARD
FAN BLADES ARE SHARP.
hot water and a mild detergent. Rinse by wiping with a clean towel
moistened with sanitizer.
IMPORTANT: Always wipe or rub in the direction of the polish
lines or grain of the metal.
5. Clean oven racks and rack supports in a sink or dishwasher.
6. Reinstall the fan baffle, paying particular attention that the lip on
the right side of the fan baffle is fully seated in the slot in the edge
of the oven cavity. Reinstall rack supports and racks.
IMPORTANT: Take care to avoid damage to fan blades when
reinstalling fan baffle.
7. Turn power switch to FAN . Verify that fan runs smoothly and does
not contact fan baffle. Turn power switch to OFF. Reposition fan
baffle if necessary.
8. Wipe down the prep top and exterior of the oven using a clean
cloth moistened with hot water and a mild detergent. Rinse by
wiping with a clean towel moistened with sanitizer.
IMPORTANT: Always wipe or rub in the direction of the polish
lines or grain of the metal.
9. Replace oven rack supports. Leave the door open overnight.
PROCEDURE IS COMPLETE
Use due care when cleaning
and/or wiping.
IMPORTANT: DO NOT spill
or pour water into controls,
control panel or wiring.
Damage to internal
components from water
damage is not covered by
warranty.
272 304621 OpM OC-2HG Combo Cook Center
12
OVEN CLEANING INSTRUCTIONS (continued)
PREPARATION Allow oven to cool to 150ºF or less
FREQUENCY Weekly
TOOLS Fiber Brush, Plastic Scouring Pad, Plastic Scraper
Mild Detergent, Sanitizer,
Oven Cleaner, Clean Towel
WEEKLY CLEANING
1. Turn POWER SWITCH to FAN. With the door held open, allow the
oven to cool. When the oven interior has cooled to 150ºF or less,
turn the POWER SWITCH to OFF.
2. Remove racks and rack supports. Remove fan baffle.
3. Brush the fan wheel and wipe it with a moist cloth. Sponge out all
loose particles.
4. Scrub entire interior of convection oven with a plastic scouring pad
and oven cleaner.
5. For baked-on food spills, apply oven cleaner. Close the oven
door. Let stand for 10 minutes. Carefully wipe all oven cleaner
and food residue from all interior surfaces. Wipe with sanitizer.
6. Wipe down the entire interior using a clean cloth or moistened with
hot water and a mild detergent. Rinse by wiping with a clean towel
moistened with sanitizer.
IMPORTANT: Always wipe or rub in the direction of the polish
lines or grain of the metal.
7. Clean oven racks and rack supports in a sink or dishwasher.
8. Reinstall the fan baffle, paying particular attention that the lip on
the right side of the fan baffle is fully seated in the slot in the edge
of the oven cavity. Reinstall rack supports and racks.
IMPORTANT: Take care to avoid damage to fan blades when
reinstalling fan baffle.
9. Reconnect to electric power. Turn power switch to FAN .
Verify that fan runs smoothly and does not contact fan baffle.
Turn power switch to OFF. Reposition fan baffle if necessary.
10. Wipe down the exterior of the oven using a clean cloth moistened
with hot water and a mild detergent. A plastic scouring pad may be
used to removed baked-on food debris.
272 304621 OpM OC-2HG Combo Cook Center
Rinse by wiping with a clean towel moistened with sanitizer.
IMPORTANT: Always wipe or rub in the direction of the polish
lines or grain of the metal.
11. Replace oven rack supports. Leave the door open overnight.
PROCEDURE IS COMPLETE
CAUTION:
ELECTRIC SHOCK
HAZARD
Disconnect appliance
from electric power before
cleaning.
CAUTION:
BURN HAZARD
Allow appliance to cool
completely before cleaning.
Do not attempt to clean the
oven until it has cooled to
150ºF or less. It can burn
you. Hand protection is
required.
CAUTION:
CUT HAZARD
FAN BLADES ARE SHARP.
Use due care when cleaning
and/or wiping.
IMPORTANT: DO NOT spill
or pour water into controls,
control panel or wiring.
Damage to internal
components from water
damage is not covered by
warranty.
13
Assembling Fan Baffle
& Rack Support
GRIDDLE CLEANING INSTRUCTIONS
CAUTION:
BURN HAZARD
Use due caution when
cleaning the hot griddle
surface.
Hand protection is
required.
IMPORTANT: NEVER USE
STEEL WOOL TO CLEAN
THE GRIDDLE SURFACE!
IMPORTANT: DO NOT spill
or pour water into controls,
control panel or wiring.
Damage to internal
components from water
damage is not covered by
warranty.
PREPARATION Allow griddle to cool to 220ºF
FREQUENCY Daily
TOOLS Fiber Brush,
Mild Detergent, Pumice Stone or Griddle Brick
Clean Towel
DURING USE
To keep the griddle clean and food flavors at their best, scrape the
griddle after preparing each order. Scra pe excess food into the
waste hole in the grease trough (front of the griddle cooking
surface). After each 2 - 3 orders, wipe the griddle surface with a
light coat of oil.
DAILY CLEANING
1. Clean the griddle surface daily, at a minimum:
a. Set temperature control to 220ºF. Allow the griddle
temperature to drop to 220ºF before proceeding.
b. Pour a small amount of water on the griddle surface and let it
"sizzle".
c. Use a pumice stone or griddle brick to remove all remaining
waste, and to clean the griddle surface down to bright metal.
Wipe off any remaining powder residue.
d. Use a soft-bristled fiber brush in a circular motion to remove
any remaining food particles.
e. Turn temperature control to OFF. Allow the griddle surface to
cool, then wipe the surface with a clean cloth.
f. Dry the griddl e surface thoroughly.
g. Season the cooking surface after each cleaning using the
instructions on page 11.
2. At least once each day, the GREASE TROUGH must be
thoroughly cleaned. Using a scraper, remove all grease and food
waste from the grease trough and into the grease drawer.
3. After scraping all cooking waste from grease trough into GREASE
DRAWER, take the grease drawer to kitchen cleaning area and
properly dispose of all waste.
a. Clean drawer with hot water and a mild detergent.
b. Dry drawer thoroughly and reinstall in griddle.
4. GRIDDLE EXTERIOR:
a. Wipe down splash guards, griddle body and the grease trough
with a cloth dampened with warm water and a mild detergent.
b. A plastic scouring pad and a non-abrasive cleanser may be
used for hard-to-remove food particles.
c. Rinse thoroughly with clean water. DO NOT splash or pour
water onto control panel or wiring.
d. Dry griddle with a soft, clean cloth.
PROCEDURE IS COMPLETE
272 304621 OpM OC-2HG Combo Cook Center
14
HOTPLATE CLEANING INSTRUCTIONS (continued)
PREPARATION Allow hotplates to cool completely before cleaning
FREQUENCY Daily
TOOLS Fiber Brush, Plastic Scouring Pad, Plastic Scraper
Mild Detergent, Non-Abrasive Cleanser
Clean Towel or Sponge
DAILY CLEANING
1. Turn both controls to OFF. Allow both hotplate elements to cool.
2. Wipe the entire hotplate top panel using a clean cloth or sponge
dampened with hot water and a mild detergent.
3. For burned-on foods or sauce spillage, use a plastic scraper and/or
non-abrasive cleanser applied with a plastic scouring pad.
4. Dry hotplates with a soft, clean cloth.
PROCEDURE IS COMPLETE
CAUTION:
ELECTRIC SHOCK
HAZARD
Disconnect appliance
from electric power before
cleaning.
CAUTION:
BURN HAZARD
Allow hotplate to cool
completely before cleaning.
Do not attempt to clean the
elements until they are cool.
IMPORTANT: DO NOT spill
or pour water into controls,
control panel or wiring.
Damage to internal
components from water
damage is not covered by
warranty.
IMPORTANT: Always wipe
or rub in the direction of the
polish lines or grain of the
metal.
272 304621 OpM OC-2HG Combo Cook Center
15
PREVENTATIVE MAINTENANCE
CAUTION:
BURN HAZARD
Allow appliance to cool
completely before
adjusting.
CHECK ALIGNMENT
BOTTOM
PANEL
EQUAL
CLEARANCES
APPROXIMATELY
Hinge Adjustment
HINGE ADJUSTMENT
PRECAUTIONS: None
FREQUENCY: Monthly, at a Minimum; or, As Needed
TOOLS: Phillips (+) Screwdriver
7/16" Nut Driver
7/8" and 1-1/8" Wrenches
THE FOLLOWING PROCEDURE IS TO BE
PERFORMED BY QUALIFIED PERSONNEL ONLY
1. Remove bottom panel to access pivot.
2. Gap between top of door and frame , and between bottom
of door and frame must be approximately equal
Adjust height of door by loosening jamb nut, then turning
pivot on its screw mounting. Clockwise lowers the door
height. Re-tighten jamb nut .
3. Gap between left side of door and frame must be the
same from top to bottom
Adjust door for plumb by loosening holding screws. Turn
adjusting bolt to increase or decrease gap at bottom.
Clockwise increases gap. Re-tighten holding screws.
4. Gap between top of door and frame must be the same
from side to side
Adjust door for level by loosening holding screws, then
raising or lowering latch-end of door until it is level.
Re-tighten holding screws.
5. Reinstall bottom panel.
Procedure is complete
272 304621 OpM OC-2HG Combo Cook Center
16
TROUBLESHOOTING SUGGESTIONS
CAUTION: ELECTRICAL SHOCK HAZARD
Removal of any cabinet panel will result in exposed electrical
circuits. Any procedure requiring the removal of any cabinet
panel must be performed by a qualified technician only.
CAUTION: ELECTRICAL SHOCK HAZARD
Fuse replacement may expose dangerous voltages.
Fuse replacement must be performed by a qualified technician.
SYMPTOM POSSIBLE CAUSE SUGGESTED REMEDY
No power to appliance Circuit breaker off or tripped Reset circuit breaker
Power cord unplugged or
damaged
Fuse blown or loose Check power fuses. If blown,
Oven will not heat Power switch turned to OFF or
FAN
Temperature control not set Set to desired temperature
Fan switch OFF Turn fan switch to HIGH or LOW
NOTE: There are no user
serviceable components in
the appliance. In all cases
of damage or component
malfunction, contact your
Authorized Wells Service
Agency for repairs.
Check power cord
Plug in or repair as required
correct problem and replace
fuses
Turn power switch ON
Oven door not closed Be sure door is closed and
latched
Hi-limit control tripped on
excessive oven temperature
Damaged controller or internal
components
Door pops open during cook
cycle
Griddle will not heat Temperature control not set Set to desired temperature
Griddle heats unevenly Damaged controller or internal
272 304621 OpM OC-2HG Combo Cook Center
One or both hotplates will not
heat
ERROR CODES
In all instances of controller error,
contact your Authorized Wells
Service Agency for repairs.
Hinge out of adjustment Adjust hinge
Damaged controller or internal
components
components
Temperature control(s) not set Set to desired temperature
Damaged controller or internal
components
F1 Relay closed or relay ohms low when not cooking
F2 Actual temperature greater than T-SET MAX +60ºF (±35ºF)
F3 Open temperature sensor
F4 Shorted temperature sensor
F5 Relay open or relay ohms high when cooking
F6 No 60 Hz (Cycles per second other than 60 Hz detected)
Allow oven to cool
Hi-limit will reset
Contact Authorized Wells
Service Agency for repairs
Contact Authorized Wells
Service Agency for repairs
Contact Authorized Wells
Service Agency for repairs
Contact Authorized Wells
Service Agency for repairs
17
NOTES
272 304621 OpM OC-2HG Combo Cook Center
18
PARTS & SERVICE
DESCRIPTION PART NO.
CASTER SET, OVEN (set of 4) 21330
OVEN STACKING KIT 21342
CASTER, SWIVEL (set of 2) 21372
CASTER, LOCKING (set of 2) 21373
OVEN RACK, REPLACEMENT (ea.) 21376
PREP TOP 21445
WALL SPACER KIT 21717
LEG KIT, OVEN, S/S (set of 4) 22226
VENTING KIT (USED WHEN COOKING
PROTEIN) 23035
IMPORTANT: Use only
factory authorized service
parts and replacement
filters.
For factory authorized
service, or to order factory
authorized replacement parts,
contact your Wells authorized
service agency, or call:
Wells Bloomfield, LLC
2 Erik Circle
P. O. Box 280
Verdi, NV 89439
Service Parts Dept.
phone: (775) 689-5707
fax: (775) 689-5976
Service Parts Department can
supply you with the name and
telephone number of the
WELLS AUTHORIZED
SERVICE AGENCY
nearest you.
CUSTOMER SERVICE DATA
RESTAURANT _____________________________ LOCATION _____________
INSTALLATION DATE ________________________ TECHNICIAN ___________
SERVICE COMPANY ________________________________________________
ADDRESS ___________________________ STATE ______ ZIP__________
272 304621 OpM OC-2HG Combo Cook Center
TELEPHONE NUMBER (_____)_____-_________
EQUIPMENT MODEL NO. _______________
EQUIPMENT SERIAL NO. _______________
VOLTAGE: (check one) 208 480
please have this information available if calling for service
19
Genuine Parts
Protect - YOU - All - Ways
SERVICE TRAINING - QUALITY SERVICE
CUSTOMER SATISFACTION
Commercial Food Equipment Service Association
Wells Bloomfield proudly supports CFESA
Commercial Food Equipment Service Association
SERVICE TRAINING - QUALITY SERVICE
CUSTOMER SATISFACTION
WELLS BLOOMFIELD, LLC
2 ERIK CIRCLE, P. O. Box 280 Verdi, NV 89439
telephone: 775-689-5703
fax: 775-689-5976
www.wellsbloomfield.com
PRINTED IN UNITED STATES OF AMERICA
Loading...