Page 1
Service & Parts Manual
by
Convotherm Combination Oven-Steamer
MODELS:
Gas 20.20
Enodis
OGB-20.20OGS-20.20
1333 East 179th St., Cleveland, Ohio, U.S.A. 441
Phone: (216) 481-4900 Fax: (216) 481-3782
Visit our web site at www.clevelandrange.com
10
0706
Page 2
Table of Contents
Installation For the Installer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Installation Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Instructions for Casters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Specification Sheets -
OGB-20.20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8
OGS-20.20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-10
Operating Instructions Control Panel, Quick Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Control Panel, Detail View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-13
Cleaning Instructions Cleaning the Oven Chamber . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-16
Semi- Automatic Cleaning of Oven Chamber . . . . . . . . . . . . . . . . . . . 17-18
CONVOClean Automatic Cleaning System (optional) . . . . . . . . . . . . 19-20
Descale Steam Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-23
Service Parts General Assembly Drawings -
20.20 Gas Generator with Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . 24-25
20.20 Gas Injection with Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-27
Component Panel, Gas (OGB 20.20) . . . . . . . . . . . . . . . . . . . . . . . . . 28-29
Control Panel, with Picto (all models) . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Outer Base (OGB 20.20). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Water Hose System, Condenser (all models) . . . . . . . . . . . . . . . . . . . . . . 32
Water Valve (all models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Water Valve (OGB 20.20) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Water Valve (OGS 20.20) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Burner Insert, HL, Pre-mounted (all Gas models). . . . . . . . . . . . . . . . . . 36
Burner Insert, Air, LP & Natural Gas (all Gas models) . . . . . . . . . . . . 37
Pump, Steam Generator, Gas, 110V (all Gas models) . . . . . . . . . . . . . .
Door (20.20 models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Sliding Plate (all models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40-41
Exterior Sheeting (all models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Maintenance OGB 20.20 -
Sequence of Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43-49
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50-56
Ladder Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57-58
OGS 20.20 Sequence of Operations
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65-70
Ladder Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71-73
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
38
59-64
Page 3
FOR THE INSTALLER
1
FOR YOUR SAFETY
Do not store or use gasoline or
other flammable vapors or
liquids in the vicinity of this or
any other appliance.
Post instructions to be followed if the user smells gas.
Display the instructions in a prominent location.
All users of this equipment must understand the instructions.
Obtain the instructions from the local gas supplier.
Failure to follow the instructions if there is a gas leak can
cause death, injury, and/or property damage.
WARNING
Improper installation, adjustment, alteration, service or
maintenance can cause property damage, injury or death.
Read the installation, operating and maintenance instructions
thoroughly before installing or servicing this equipment.
NOTICE
WARNING
Disconnect power at the main external power switch before servicing or repairing a Combi.
Failure to disconnect power can result in death, injury, and property damage.
ALL SERVICE MUST BE PERFORMED BY A QUALIFIED
CLEVELAND RANGE AUTHORIZED TECHNICIAN.
Do not connect the Combi Oven-Steamer drain connection to any
drain material that cannot sustain 140
Using drain material that cannot withstand 140o Fahrenheit can
result in injury, equipment damage, and property damage.
WARNING
o
Fahrenheit.
This Installation Manual is a part of your new Combi Oven-Steamer. You must keep and maintain it
for the entire life span of your Combi and pass it on to the next owner of the Combi.
KEEP THIS MANUAL FOR REFERENCE
This manual may be subject to new technical developments, modifications, and unforeseen errors.
DO NOT OPERATE OR ATTEMPT TO OPERATE THIS APPLIANCE OR ANY ACCESSORIES WITHOUT READING
COMPLETELY AND FULLY UNDERSTANDING THIS MANUAL
For caster equipped Combis: Per separate instructions, connect the strain relief (restraining
device) and complete any remaining installation procedures BEFORE starting the Combi.
Convotherm by Cleveland Combi Oven-Steamers are intended for other than household use.
Page 4
Cleveland STATEMENT OF POLICIES
2
L I M I T E D W A R R A N T Y
CLEVELAND RANGE products are warranted to the original purchaser to be free from defects in materials and workmanship under
normal use and service for the standard warranty period of one year from date of installation or 18 months from date of shipment,
which ever comes first.
CLEVELAND RANGE agrees to repair or replace, at its option, f.o.b. factory, any part which proves to be defective due to defects
in material or workmanship during the warranty period, providing the equipment has been unaltered, and has been PROPERLY
INSTALLED, MAINTAINED, AND OPERATED IN ACCORDANCE WITH THE CLEVELAND RANGE OWNER’S MANUAL.
CLEVELAND RANGE agrees to pay any FACTORY AUTHORIZED EQUIPMENT SERVICE AGENCY (within the continental
United States, and Hawaii) for reasonable labor required to repair or replace, at our option, f.o.b. factory, any part which proves to be
defective due to defects in material or workmanship, during the labor warranty period. This warranty includes travel time not to
exceed two hours and mileage not to exceed 50 miles (100 miles round-trip), BUT DOES NOT INCLUDE POST START-UP,
TIGHTENING LOOSE FITTINGS, MINOR ADJUSTMENTS, MAINTENANCE, CLEANING OR DESCALING.
The standard labor warranty allows factory payment of reasonable labor required to repair or replace such defective parts.
Cleveland Range will not reimburse the expense of labor required for the repair or replacement of parts after the standard warranty
period, unless an Extended Labor Warranty Contract has been purchased to cover the equipment for the balance of the warranty
period from the date of equipment installation, start-up, or demonstration.
PROPER INSTALLATION IS THE RESPONSIBILITY OF THE DEALER, THE OWNER-USER, OR INSTALLING CONTRACTOR,
AND IS NOT COVERED BY THIS WARRANTY. Many local codes exist, and it is the responsibility of the owner and installer to
comply with these codes. Cleveland Range equipment is built to comply with applicable standards for manufacturers, including UL,
ANSI, NSF, ASME/Ntl. Bd., CSA, and others.
BOILER (Steam Generator) MAINTENANCE IS THE RESPONSIBILITY OF THE OWNER-USER AND IS NOT COVERED BY
THIS WARRANTY. The use of good quality feed water is the responsibility of the Owner-User (see Water Quality Recommendations
below). THE USE OF POOR QUALITY FEED WATER WILL VOID EQUIPMENT WARRANTIES. Boiler maintenance supplies,
including boiler hand hole gaskets, are not warranted beyond the first 90 days after the date the equipment is placed into service.
Preventive maintenance records must be available showing descaling per applicable Cleveland Operator Manual for Boiler Proration
Program considerations.
WATER QUALITY RECOMMENDATIONS
TOTAL DISSOLVED SOLIDS less than 60 parts per million
TOTAL ALKALINITY less than 20 parts per million
SILICA less than 13 parts per million
CHLORIDE less than 30 parts per million
pH FACTOR greater than 7.5
The foregoing shall constitute the sole and exclusive remedy of original purchaser and the full liability of Cleveland Range for any
breach of warranty. THE FOREGOING IS EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES, WHETHER WRITTEN,
ORAL, OR IMPLIED, INCLUDING ANY WARRANTY OF PERFORMANCE, MERCHANTABILITY, OR FITNESS FOR PURPOSE,
AND SUPERSEDES AND EXCLUDES ANY ORAL WARRANTIES OR REPRESENTATIONS, OR WRITTEN WARRANTIES OR
REPRESENTATIONS, NOT EXPRESSLY DESIGNATED IN WRITING AS A “WARRANTY” OR “GUARANTEE” OF CLEVELAND
RANGE MADE OR IMPLIED IN ANY MANUAL, LITERATURE, ADVERTISING BROCHURE OR OTHER MATERIALS.
CLEVELAND RANGE’S liability on any claim of any kind, including negligence, with respect to the goods or services covered
hereunder, shall in no case exceed the price of the goods or services, or part thereof, which gives rise to the claim. IN NO EVENT
SHALL CLEVELAND RANGE BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
IN THE NATURE OF PENALTIES.
Page 5
3
GENERAL INFORMATION ABOUT COMBIS
A. PRODUCT INFORMATION
Cleveland Range, LLC assigns two product identification numbers to each Combi: a model number
and a serial number. The model number identifies the product characteristics. The serial number
identifies the individual Combi.
1. Model Number
a. This manual covers the installation of the OEB and OES model gas powered Combis.
b. Model Number Key: “O” stands for the Combi series Oven, “E” or “G” designates Electric or Gas.
“B” designates Steam Generator, and “S” designates Spritzer. The first number designates the
number of shelves in the oven rack. The second number is either “.10” for 12” X 20” steam table
pans or “.20” for 18” X 26” full size sheet pans. For further information, contact your Convotherm by
Cleveland sales representative or Cleveland Range.
2. Serial Number and Equipment Record
During manufacture, Combis are assigned individual serial numbers. Please provide the following
information when you contact Cleveland Range or a qualified Cleveland Range authorized service
representative:
Serial Number________________________________________________________________
(Write the Serial Number of your Combi here.)
Model Number________________________________________________________________
(Write the Model Number of your Combi here.)
3. Product Information Plate
The Product Information Plate on the left side of the Combi lists the model, serial number, gas, electric,
and wiring requirements of the Combi. Figure 1-1 illustrates a typical Product Information Plate.
Figure 1-1
Typical Product Information Plate
Page 6
INSTALLATION INSTRUCTIONS
4
A. GENERAL
This equipment should be installed only by qualified, professional plumbers, pipe fitters, and electricians.
1. The installation of this Combi must conform with:
a. The National Fuel Gas Code, ANSI Z223.1 / NFPA 54 (latest edition), or the
Natural Gas and Propane Installation Code CSA B1 49.1 as applicable.
b. The National Electrical Code, ANSI/NFPA 70 (latest edition), or the Canadian
Electrical Code, CSA C22.2 as applicable.
c. The Food Service Sanitation Manual of the Food and Drug Administration (FDA).
d. All applicable national, state, and local laws, codes, and regulations.
2. This equipment is to be installed to comply with the applicable federal, state, or local
plumbing codes.
3. Installation instructions must be read in their entirety before starting installation of a Combi.
4. Install the Combi according to the policies and procedures outlined in this manual.
DANGER
Improper installation, adjustment, alteration, service, or maintenance of a Combi, or
installation of a damaged Combi can result in DEATH, INJURY, EQUIPMENT DAMAGE, and
void the warranty.
NEVER install damaged Combis.
ALWAYS have qualified Cleveland Range authorized personnel install and service Combis.
5. Inspect the Combi for shipping damage.
a. Check carton and packing for shipping damage.
b. Note any damage on the shipping paperwork as soon as the carton arrives.
c. Unpack the Combi and check for shipping damage.
d. If the Combi is damaged or damage is suspected:
1) Inform your dealer at once.
2) Inform Cleveland Range in writing within 3 days.
3) Submit a Damage Claim to the Shipper.
Page 7
. INSTALLATION OF THE COMBI – General Instructions
5
General Instructions:
1. Select the Combi’s operating location.
2. Complete the water, drain, and electric lines before positioning and leveling the Combi.
3. Position and level the Combi.
4. Connect the utility lines after
5. Call Cleveland Range at 216-481-4900 for the Free Start-Up Program’s Performance
Checkout.
6. After Setup and Performance Checkout, the Combi should provide years of reliable
operation.
positioning and leveling the Combi.
DANGER
Improper lifting can result in DEATH, INJURY, AND EQUIPMENT DAMAGE.
Use enough workers with training and experience lifting heavy equipment to place
Combis on supporting surfaces, and lift and handle Combis and acessories.
Operating an out of level Combi can cause DEATH, INJURY, and EQUIPMENT DAMAGE.
Combis must be level both front-to-back and side-to-side in all installations.
NEVER operate an out of level Combi.
If a Combi is suspected to be out of level, shut it down at once and call you qualified
Cleveland Range authorized service agency at once.
All clearance requirements above, below, and around the Combi are the same for noncombustible locations as for combustible locations.
Failure to maintain required clearances and additional distances as needed can result
INJURY and EQUIPMENT DAMAGE.
Consult manufacturers’ literature, and sales and service agencies as needed.
DANGER
WARNING
Page 8
C. SPECIAL INSTRUCTIONS FOR CASTER EQUIPPED COMBI STANDS AND COMBIS
6
1. Read all instructions before beginning installation.
2. Level the floor if needed.
3. NOTE: Combis on caster-equipped stands have less adjustment for level than adjustable
foot equipped stands.
4. The front wheels of caster-equipped stands and Combis have locks. Check the caster
locks for function and position before installation.
5. Follow the separate instructions included with the Stand, Stacking Kit, or Caster Kit.
6. Make sure the Stand, Stacking Kit, or Caster Kit matches the Combi(s).
7. Use only genuine Cleveland Range Stands, Stacking Kits, Caster Kits, and replacement
parts.
8. Use of Stands, Stacking Kits, Caster Kits, and replacement parts other than genuine
Cleveland Range Stands, Stacking Kits, and Caster Kits and replacement parts can
result in injury and / or catastrophic equipment failure, and voids the Warranty.
9. The appliance must be secured to building structure, to prevent any strain on the utility
connections, and to help reduce the risk of electric shock.
10. The strain relief (restraining device) must be installed to limit the movement of the
appliance without depending on the connector and the quick-disconnect device or its
associated piping (gas, water, or electric). See separate instructions for attachment
location and other details.
11. Connect the strain relief (restraining device) BEFORE starting the Combi
12. If the strain relief (restraining device) must be disconnected, it must be reconnected
after the Combi has been returned to its originally installed position BEFORE restarting
the Combi.
13. Prepare the installation location as described in the Combi Installation Manual.
14. For GAS (OGB, OGS) Combis:
connector that complies with the Standard for Connectors for Movable Gas Appliances,
ANSI Z21.69 / CSA 6.16, and a quick disconnect device that complies with the Standard
for Quick Disconnect Devices f or Use With Gas Fuel, ANSI Z21.41 / CSA 6.9.
15. The appliance shall be installed using flexible conduit.
16. Mechanically secure the flexible conduit to the Combi’s electrical access hole.
The installation of the gas supply shall be made with a
Page 9
1333 East 179th St., Cleveland, Ohio, U.S.A. 44110
Ph: 1-216-481-4900 Fx: 1-216-481-3782 Web Site: www.clevelandrange.com
Cleveland Range,
LLC
SINCE 1922
INNOVATIVE STEAM COOKING SOLUTIONS
by
7
COMBI OVEN-STEAMER
Featuring the
"Advanced Closed
MODEL: c OGB-20.20
CAPACITY: Twenty (20) – 18" by 26" full size sheet pans or
System +3"
GAS Fired – with Steam Generator
Cooking Modes:
■
■
Hot Air
■
■
Steam
■
■
Combi
Cleveland Standard Features:
■
■
"Advanced closed system" with "Crisp & Tasty" de-moisturizing feature
■
■
High efficiency, power burner heating system for hot air and steam
generator saves energy and provides fast heat up times
■
■
Fully insulated steam generator and cooking compartment for
maximum energy savings
■
■
Polished cooking compartment with coved corners for easy cleaning
■
■
Six (6) 26" x 20" wire shelves
■
■
Hinged fan guard and hinged removable pan racks
■
■
Two (2) speed auto reversing convection fan for even heat distribution
■
■
Space saving, easy to close "Disappearing Door"
■
■
Door latch with safety vent position and wear-free door switch
■
■
Vented, double glass door with integrated door stop
■
■
Trolley with self draining condensate drip pan
■
■
Easy to change, press-fit door seal
■
■
Oven light with shock resistant safety glass
■
■
Multipoint core temperature probe
■
■
Easy to use electronic controls for all operational functions
■
■
Self diagnostic system with full text message display
■
■
Easy to understand menu icons with bright graphics display
■
■
User friendly selector dial
■
■
Exclusive "Smart Key " for selecting option settings
■
■
Digital controls for temperature, time and core probe settings
■
■
Eight (8) "Press & Go" one step, recipe start buttons
■
■
Cook book library for up to 250 stored recipe programs, each
recipe capable of 20 steps
■
■
RS 232 connection for controlling one unit with a PC (personal computer)
■
■
Memory module automatically saves unit settings and recipes
■
■
Manual program override feature for operational settings
■
■
Smooth action hand shower for compartment cleaning
Gas Fired Steam Generator
■
■
Quiet, high efficiency, power burner heating system
■
■
Built-in automatic rinse system
■
■
Automatic fill and water level control
■
■
Automatic generator drain
■
■
Retherm
■
■
"Cook & Hold"
■
■
"Delta T" slow cooking
■
■
"Crisp & Tasty"
IT EM NUMBE R __________________________________________
JOB NAME / NUMBER __________________________________
Shall be Cleveland Model: OGB-20.20 Combination Convection Oven /
Steamer with simple to operate electronic programmable controls for Hot Air,
Convection Steam, and Combination cooking modes, "Cook & Hold" and
"Delta T" slow-cooking capabilities, "Advanced Closed System" with "Crisp
& Tasty" de-moisturizing feature. Multiple cooking stage programs, stored
recipe library, multipoint core temperature probe, "Press & Go", one-step
recipe start buttons, "Smart Key" for selecting option settings, Two (2) speed
auto reversing convection fan. Quiet, high efficiency power burner heating
system; steam generator with automatic drain. "
Capacity for twenty (20) 18" x 26" full size sheet pans, or forty (40) 12" x 20"
x 2 1/2" pans.
Options and Accessories
❐ ConvoClean automatic compartment washing system
❐ PC-HACCP software for establishing "HACCP controls" and automatic
documentation of the cooking process
❐ Universal pan-rack system to hold full size sheet pans without the use of
wire shelves
❐ Lockable cover over operating controls for prison installations
❐ USB or RS 485 connection for networking and controlling up to 32 units
with a personal computer
❐ Propane gas option
❐ Flue diverter
❐ Pan rack with trolley
❐ Plate rack with trolley for banquet operations
❐ Thermal cover for plate or pan rack
❐ ConvoClean compartment cleaning solution
❐ ConvoCare concentrate for compartment rinse cycle
❐ "Dissolve" generator descaling solution
❐ Chicken Grill Rack
❐ 12" x 20" Wire Baskets for frying products
❐ Additional 26" x 20" Wire Shelves
❐ Pre-heat bridge
Forty (40) – 12" by 20" by 2 1/2" steam table pans
Short Form Specifications
Disappearing Door".
SECT. IIC PAGE 27
0406
Page 10
48.51"
2.52"
1
.58"
67.80"
9
.06"
2.80"
76,85"
41.54"
2.80"
12.68"
2.80"
8.55"
2.60"
3.39"
4.81"
7.48"
13.08"
3.08"
14.26"
10.87"
42.29"
3.15"
6.50"
10.40"
25.79"
18.90"
2.96"
27.29"
1.19"
29.57"
5.48"
3.00"
4.97"
S
AV
E1
E2
RC
CS
W1
W2
D
G
FRONT VIEW
TOP VIEW
BOTTOM VIEW
31.50"
48.51"
2.52"
1.58"
67.80"
9.06"
2.80"
76,85"
41.54"
2.80"
12.68"
2.80"
8.55"
3.39"
4.81"
7.48"
13.08"
3.08"
14.26"
10.87"
42.29"
3.15"
6.50"
10.40"
25.79"
18.90"
2.96"
27.29"
1.19"
29.57"
5.48"
3.00"
4.97"
S
AV
E1
RC
CS
W1
W2
D
G
FRONT VIEW
TOP VIEW
BOTTOM VIEW
31.50"
W
1
W2
D
W
1
W2
D
RC
S
CS
AV
G
W1
W2
D
W1
W2
D
RC
W1
W2
D
RC
CS
W1
W2
D
RC
S
CS
AV
W1
W2
D
RC
S
CS
AV
G
E1
W1
W2
D
RC
S
CS
AV
G
E1
E2
W1
W2
D
RC
CS
AV
W1
W1
W2
8
The "Advanced Closed System" offers the following advantages:
■
■
Saves energy
■
■
Low heat and steam emission to the kitchen
■
■
Automatically regulated steam injection
■
■
Enables immediate change into the steam mode
■
■
"Crisp & Tasty" demoisturizing function
■
■
Automatic moisture level adjustment
Model: OGB-20.20
Pan Capacity [
20 (20" x 26") full size wire racks 20 (18" x 26") full size sheet pans - on wire racks
(13" x 18") half size sheet pans - on wire racks 40 (12" x 20" x 2 1/2") steam table pans
40
40 (12" x 20" x 1") steam table pans 40 (12" x 20") frying baskets - (no wire racks needed)
Unit (trolley) has 20 slide rails at 2.64" (67mm) apart
]:
For Banquet Operations: Optional Plate Rack holds 122 plates
Unit Dimensions: Width - 53.83", Depth - 44.34", Height - 78.43"
Shipping Dimensions: Width - 60", Depth - 50", Height - 86"
(including packaging)
Shipping Weight: 970 Lbs (including trolley)
Required Clearances:
• Allow for sufficient distance if a "high heat source" (i.e. Broiler) is located
Rear - 2", Left Side - 4", Right Side - 2 1/2"
next to the unit.
• Allow for sufficient clearance on left side for service access (contact the
factory service department for recommendations).
• Installation must comply with all local fire and health codes.
Agency Approvals: UL - Gas, UL - Sanitation (NSF Standards)
Electrical Requirements: 120 volt, 22.5 amps, 60 Hz, single phase
Do not connect to a G.F.I. outlet
Gas Connection: 3/4" NPT
Gas Type: Natural Gas (Propane optional)
Gas Flow Pressure: Natural Gas - Min. 5.5" WC / Max. 14" WC
Propane Gas - Min. 11" WC / Max. 14" WC
Total Connected Load: 265,500 BTU (239,000 BTU Propane)
Steam Generator: 132,700 BTU (119,000 BTU Propane)
NOTES:
Cleveland Range reserves right of design improvement or modification, as warranted.
Many regional, state and local codes exist and it is the responsibility of the owner and installer to comply with the codes.
Cleveland Range equipment is built to comply with applicable standards for manufacturers.
Hot Air: 265,500 BTU (239,000 BTU Propane)
Water Connections: Cold Water (drinking water quality)
Flow Pressure: 30 - 60 PSI
Water Inlets: 3/4" GHT-F (Female Garden Hose Connection)
Treated Water for Steam Generator
Untreated Water for Condenser and Hand Shower
Drain Connection: 2" Tube
Venting: Exhaust Hood required
Gas Exhaust for Hot Air Heating
Gas Exhaust for Steam Generator
*Connection for Cleaning Solution
*Connection for Rinse Cycle
Low Pressure Safety Valve
Available as an option
*
Air Vent
SECT. IIC PAGE 28
0406
Page 11
1333 East 179th St., Cleveland, Ohio, U.S.A. 44110
Ph: 1-216-481-4900 Fx: 1-216-481-3782 Web Site: www.clevelandrange.com
Cleveland Range,
LLC
SINCE 1922
INNOVATIVE STEAM COOKING SOLUTIONS
by
9
COMBI OVEN-STEAMER
Featuring the
"Advanced Closed
MODEL: c OGS-20.20
CAPACITY: Twenty (20) – 18" by 26" full size sheet pans or
System +3"
GAS Fired – Boilerless
Cooking Modes:
■
■
Hot Air
■
■
Steam
■
■
Combi
Cleveland Standard Features:
■
■
"Advanced closed system" with "Crisp & Tasty" de-moisturizing feature
■
■
High efficiency, power burner heating system
■
■
Fully insulated cooking compartment for maximum energy savings
■
■
Polished cooking compartment with coved corners for easy cleaning
■
■
Six (6) 26" x 20" wire shelves
■
■
Hinged fan guard and hinged removable pan racks
■
■
Two (2) speed auto reversing convection fan for even heat distribution
■
■
Space saving, easy to close "Disappearing Door"
■
■
Door latch with safety vent position and wear-free door switch
■
■
Vented, double glass door with integrated door stop
■
■
Trolley with self draining condensate drip pan
■
■
Easy to change, press-fit door seal
■
■
Oven light with shock resistant safety glass
■
■
Multipoint core temperature probe
■
■
Easy to use electronic controls for all operational functions
■
■
Self diagnostic system with full text message display
■
■
Easy to understand menu icons with bright graphics display
■
■
User friendly selector dial
■
■
Exclusive "Smart Key" for selecting option settings
■
■
Digital controls for temperature, time and core probe settings
■
■
Eight (8) "Press & Go" one step, recipe start buttons
■
■
Cook book library for up to 250 stored recipe programs, each
recipe capable of 20 steps
■
■
RS 232 connection for controlling one unit with a PC (personal computer)
■
■
Memory module automatically saves unit settings and recipes
■
■
Manual program override feature for operational settings
■
■
Smooth action hand shower for compartment cleaning
■
■
Injection system for steam
Options and Accessories
❐ ConvoClean automatic compartment washing system
❐ PC-HACCP software for establishing "HACCP controls" and
automatic documentation of the cooking process
❐ Universal pan-rack system to hold full size sheet pans without the
use of wire shelves
❐ Lockable cover over operating controls for prison installations
■
■
Retherm
■
■
"Cook & Hold"
■
■
"Delta T" slow cooking
■
■
"Crisp & Tasty"
IT EM NUMBE R __________________________________________
JOB NAME / NUMBER __________________________________
Shall be Cleveland Model: OGS-20.20 Combination Convection Oven /
Steamer with simple to operate electronic programmable controls for Hot Air,
Convection Steam, and Combination cooking modes, "Cook & Hold" and
"Delta T" slow-cooking capabilities, "Advanced Closed System" with "Crisp
& Tasty" de-moisturizing feature. Multiple cooking stage programs, stored
recipe library, multipoint core temperature probe, "Press & Go", one-step
recipe start buttons, "Smart Key" for selecting option settings, two (2) speed
auto reversing convection fan. Quiet, high efficiency power burner heating
system; boilerless. "Disappearing Door". Capacity for twenty (20) 18" x 26"
full size sheet pans, or forty (40) 12" x 20" x 2 1/2" pans.
❐ USB or RS 485 connection for networking and controlling up to 32
units with a personal computer
❐ Propane gas option
❐ Flue diverter
❐ Pan rack with trolley
❐ Plate rack with trolley for banquet operations
❐ Thermal cover for plate or pan rack
❐ ConvoClean compartment cleaning solution
❐ ConvoCare concentrate for compartment rinse cycle
❐ "Dissolve" generator descaling solution
❐ Chicken Grill Rack
❐ 12" x 20" Wire Baskets for frying products
❐ Additional 26" x 20" Wire Shelves
❐ Pre-heat bridge
Forty (40) – 12" by 20" by 2 1/2" steam table pans
Short Form Specifications
SECT. IIC PAGE 55
0406
Page 12
W1
W2
D
RC
W1
W2
D
RC
CS
W1
W2
D
RC
S
CS
AV
W1
W2
D
W1
W2
D
RC
S
CS
AV
G
W1
W2
D
W1
W2
D
RC
S
CS
AV
G
E1
W1
W2
D
RC
CS
AV
W1
W1
W2
48.51"
2
.52"
1.58"
67.80"
9
.06"
2.80"
76,85"
41.54"
2.80"
12.68"
2.80"
8.55"
3.39"
4.81"
7.48"
13.08"
3.08"
14.26"
10.87"
42.29"
3.15"
6.50"
10.40"
25.79"
18.90"
2.96"
27.29"
1.19"
29.57"
5.48"
3.00"
4.97"
S
AV
E1
RC
CS
W1
W2
D
G
FRONT VIEW
TOP VIEW
BOTTOM VIEW
31.50"
OGS 20.20
A = Water hook up soft water G"
B = Water hook up cold water G"
C = Drainage hook up DN50
D = Power hook up
E = Potential equaliser
F = Final rinse hook up
G = Cleaner hook up
H = Air vent pipe
I = Low pressure safety
J = Gas hook up R"
K = Exhaust pipe gas
10
The "Advanced Closed System" offers the following advantages:
■
■
Saves energy
■
■
Automatic moisture level adjustment
■
■
Low heat and steam emission to the kitchen
■
■
Automatically regulated steam injection
■
■
Enables immediate change into the steam mode
■
■
"Crisp & Tasty" demoisturizing function
Model: OGS-20.20
Pan Capacity [
20 (20" x 26") full size wire racks 20 (18" x 26") full size sheet pans - on wire racks
(13" x 18") half size sheet pans - on wire racks 40 (12" x 20" x 2 1/2") steam table pans
40
40 (12" x 20" x 1") steam table pans 40 (12" x 20") frying baskets - (no wire racks needed)
For Banquet Operations: Optional Plate Rack holds 122 plates
Unit Dimensions:
Shipping Dimensions: Width - 60", Depth - 50", Height - 86"
(including packaging)
Shipping Weight: 970 Lbs (including trolley)
Required Clearances:
• Allow for sufficient distance if a "high heat source" (i.e. Broiler) is located
next to the unit.
• Allow for sufficient clearance on left side for service access (contact the
factory service department for recommendations).
• Installation must comply with all local fire and health codes.
Agency Approvals:
Electrical Requirements: 120 volt, 22.5 amps, 60 Hz, single phase
Do not connect to a G.F.I. outlet
Gas Connection: 3/4" NPT
Unit (trolley) has 20 slide rails at 2.64" (67mm) apart
]:
Width - 53.83", Depth - 44.34", Height - 78.43"
Rear - 2", Left Side - 4", Right Side - 2 1/2"
UL - Gas, UL - Sanitation (NSF Standards)
Gas Type: Natural Gas (Propane optional)
Gas Flow Pressure: Natural Gas - Min. 5.5" WC / Max. 14" WC
Total Connected Load:
Hot Air:
Water Connections: Cold Water (drinking water quality)
Flow Pressure: 30 - 60 PSI
Water Inlets: 3/4" GHT-F (Female Garden Hose Connection)
Propane Gas - Min. 11" WC / Max. 14" WC
265,500 BTU (239,000 BTU Propane)
265,500 BTU (239,000 BTU Propane)
Treated Water for Steam Production
NOTES:
Cleveland Range reserves right of design improvement or modification, as warranted.
Many regional, state and local codes exist and it is the responsibility of the owner and installer to comply with the codes.
Cleveland Range equipment is built to comply with applicable standards for manufacturers.
Untreated Water for Condenser and Hand Shower
Drain Connection: 2" Tube
Venting: Exhaust Hood required
Gas Exhaust for Hot Air Heating
Air Vent
*Connection for Cleaning Solution
*Connection for Rinse Cycle
Low Pressure Safety Valve
*Available as an option
SECT. IIC PAGE 56
0406
Page 13
CONTROL PANEL
11
BASIC OPERATION
A. QUICK START GUIDE
ALWAYS PRE-HEAT THE OVEN CHAMBER!
1. Switch on with key (1).
2. Select cooking mode with keys (2-5).
3. Press key (6) to start.
OR
1. Press key (18) and rotate Selector Dial (23) to set oven
temperature.
2. Press key (19) and rotate Selector Dial (23) to set
cooking time.
OR
1. Press key (20) and rotate Selector Dial (23) to set core
temperature.
ALL
1. Press key (6) to start the Combi.
2. To change the settings while cooking: press keys (18)
OR (19) OR (20) and adjust the settings with the
Selector Dial (23).
3. When the buzzer sounds press key (6) or open the
door.
NOTES: See “CONTROL PANEL DETAIL VIEW” in
Chapter 4, Section B for detailed descriptions of control
panel functions.
Figure 4-1a
Control Panel
Page 14
B. CONTROL PANEL DETAIL VIEW
12
Note: Item numbers correspond to numbers on the
control panels in Figure 4-1b
1. ON/OFF
When the Combi is turned ON:
• Self-diagnosis is performed.
• Oven light turns on.
• Steam generator fills and heats (OEB and OGB
models).
Cooking Modes
2. Steam
• Oven temperature is continuously variable between
86°F and 248°F.
3. Combi Hot Air and Steam
• Oven temperature is continuously variable between
212°F and 482°F.
4. Hot Air
• Oven temperature is continuously variable between
86°F and 482°F.
5. Retherm
• Oven temperature is continuously variable between
248°F and 320°F.
6. Start/Stop
• Start cooking modes and recipes.
• Stop the cooking activity.
• Escape or Exit Smart Key functions
Programming / Help
7. Cookbook
• Call up, exit cookbook.
• View a list of stored recipes in the display.
8. Smart Key
• Set Extra Functions.
• Set-Up the Combi.
• Enter Sub-Menus.
9. Edit
• Create, change, copy, and delete recipes.
Figure 4-1b
Control Panel
Page 15
Function Indicators
13
• Light up when function or activity is engaged:
10. Reduced Power
11. Burner or Electric Heating ON
12. Reduced Fan Speed
13. Cooking Mode Engaged
14. Button Lock
15. Crisp & Tasty Engaged
16. Program Protection
17. Display
• Display in normal mode:
• Date.
• Time.
• Oven Temperature.
• Cooking Time
• Core Probe Temperature.
• Display in programming mode:
• Clear text.
• Memory.
• Symbols.
Settings
18. Oven Temperature
• Set the nominal oven temperature.
• View the actual or nominal oven
temperature.
19. Cooking Time
• Set the cooking time from 1 minute to 9
hours, 59 minutes using the Selector Dial.
• Set Continuous Mode
1. At 9:59 or 0:01, release the Selector Dial.
2. Turn the Selector Dial again to the left
or right.
• See the actual or nominal cooking time.
• See elapsed cooking time when using
Core Temperature mode.
20. Core Temperature
• Set the nominal core temperature.
• See the actual or nominal core
temperature.
• See the actual core temperature during
cooking time mode.
21 & 22. Scroll Left and Scroll Right
• Page / Scroll one step forward or
back in programming mode.
23. Selector Dial
• Set: Oven temperature, cooking time, core
temperature, recipe name, recipe number.
• Select Smart Key functions, editing
functions and recipes in the cookbook.
24. Press & Go Keys
• Start saved recipes with one key.
• LED below key lights up when
corresponding recipe is started.
Notes:
• Magnetic door switch
If the oven door is opened during
operation, the magnetic door switch
automatically interrupts the recipe. The
timer stops. After closing the oven door,
the Combi automatically continues the
recipe. If the oven door is opened when
the buzzer sounds at the end of a
recipe, it automatically switches off.
• Operate controls with hands only!
Page 16
AT THE END OF THE DAY OR SHIFT
14
A. Cleaning the Oven Chamber
1. Cleaning – General
a. Regular cleaning of the Combi after use, inside and out, helps guarantee many years of
b. Clean and maintain the Combi ONLY when the Combi is cold.
c. Use the hand shower only inside the oven chamber.
d. Clean the outside the Combi by hand.
e. Never use the hand shower, hose, pressure washer or similar device on the outside of
f. NEVER spray anything on or into the air intakes or outlets of the Combi.
g. Do NOT use hoses, pressure washers, high-pressure cleaners, or water jets to clean
h. Do NOT spray water into a hot oven chamber.
i. Use only genuine Convotherm by Cleveland and Cleveland Range cleaning and
j. Never use irritant, acidic, highly alkaline cleaners, high-alcohol, chlorine, chlorinated, or
k. Poor water quality can cause discoloration inside the oven chamber. Remove these
l. Damage caused as a result of improper cleaning voids the warranty.
2. Semi-Automatic and Automatic Cleaning - General
a. If the oven chamber is very heavily soiled, additional manual cleaning may be necessary.
b. Depending on the level of soiling of the oven chamber, the engaging frames and grills
c. Do NOT interrupt the semi-automatic or automatic cleaning process.
Clean the oven chamber at least once per day or more frequently as needed
Failure to clean the Combi properly and regularly can cause equipment damage.
Damage caused by improper cleaning will invalidate the Warranty!
satisfaction from your Combi.
the Combi.
inside the Combi oven chamber.
descaling products. Follow the instructions and heed and obey the warnings on the
labels. Other products can cause injury, present heath hazards, and damage the Combi.
abrasive cleaning agents, scrapers, or abrasive materials to clean the Combi.
discolorations with CONVOCare. Spray CONVOCare on the affected surfaces in a COLD
oven chamber, wait 10 minutes, wipe off with a soft cloth or sponge, and begin cleaning
as usual.
may be left in the oven during the automatic cleaning process.
CAUTION
Page 17
WARNING
15
When working with cleaning agents, nozzle rinsing fluid and spray bottles: Wear
suitable clothing, protective gloves and protective goggles to help protect from
splashes and spills. Failure to do so can result in chemical burns on skin and in eyes.
3. Manual Cleaning of the Oven Chamber
Read, understand, and heed and obey all instructions and safety
information found on cleaning agent labels, Material Safety Data Sheets,
and related documents and sources. Failure to do so can result in death,
injury, and equipment damage.
a. Clean the Combi daily to prevent discoloration and corrosion of the stainless steel.
1) Avoid scratching the oven chamber or engaging frame.
2) Scratches can collect soil and / or allow corrosion to begin.
3) Do NOT use harsh or abrasive cleaning agents, scouring pads, or scrapers.
b. Clean the fan guard and the fan area behind the fan guard at the same time.
1) Release the quick-action locks on the oven racks and fan guard.
2) Pivot the oven racks and fan guard out into the oven chamber.
3) After cleaning, push the oven racks and fan guard closed and fix them in place with
the quick-action locks.
WARNING
CAUTION
Do NOT use U-Shaped racks that are bent or otherwise damaged in any
way. Pans and accessories placed in damaged racks can tip and spill,
causing burns, injuries and/or equipment damage
4) Make sure that the U-Shaped racks do not become bent; otherwise grills, racks,
containers and accessories will no longer be safely supported. If U-Shaped racks
become bent then remove the Combi from service and contact your qualified
Cleveland Range authorized service representative at once.
c. Clean the interior of the of the double glass doors daily.
1) Release the quick-action locks on the door glass.
2) Clean the glass with a non-abrasive cleaner and a soft cloth.
3) Do not use harsh or abrasive cleaning agents, scouring pads, or scrapers because
they will damage the glass.
d. Regular cleaning of the hygienic plug-in gasket (door gasket) increases service life.
1) Wait for the gasket to cool.
2) Clean the gasket with mild, scent free dish detergent and a soft cloth.
3) Do not use harsh or abrasive agents, scouring pads or scrapers because they will
damage the gasket.
4) Air dry the gasket.
Page 18
16
e. Clean the Bypass Measuring Aperture. (Opening in the oven
chamber on the left-hand side, slightly below the door latch.
See diagram.)
1) Spray with CONVOClean.
2) Rinse clean with the hand shower.
f. Remove and clean the drain cover.
1) Clean food residue and drippings from the tray and
drain in the oven chamber.
2) Spray on original CONVOClean oven chamber cleaner and
allow it to take effect.
3) Rinse thoroughly with the hand shower.
g. Clean the drain and make sure that it is not
blocked.
h. Clean the demoisturizing tray (trough shaped area
under the drain cover).
Bypass
i. Clean the door drip tray, appliance drip trays and accessory drip trays.
NOTES:
• If a white deposit forms inside the oven chamber, the water treatment system is not
correctly set, or the addition of a water treatment system is required. To remove this
deposit, use vinegar and a soft cloth.
• Ask your qualified Cleveland Range authorized service representative about adding or
setting a water treatment system.
Drain Cover and Drain
Page 19
B. Semi-Automatic Cleaning of the Oven Chamber
17
NOTE: Do NOT press the Start/Stop key while using the Semi-automatic Cleaning process.
This stops the cleaning process.
WARNING
The Semi-Automatic Cleaning process is designed to be started when the
oven chamber temperature is at or below 158°F. Death, injury, and equipment
damage can result from starting the Semi-Automatic Cleaning process when
the oven chamber is above 158°F.
1. Before starting the Semi-Automatic Cleaning process, make sure the oven chamber is below
158°F by stopping all processes and pressing the Temperature key twice to view the actual
temperature.
a. If the oven chamber is above 158°F then open the Combi door and wait 15 minutes.
b. Check the oven temperature again.
1) If the oven temperature is at or below 158°F then go to Step 2.
2) If the oven temperature is still above 158°F then wait 15 more minutes and check the
oven chamber temperature. Repeat this step as needed until the oven chamber
temperature is at or below 158°F and then go to Step 2.
2. See separate instruction sheet P/N 260AYM, “One-Hand Sprayer with Telescoping Wand,” for
safety information, detailed instructions for using the sprayer, P/N 111598, and other
information.
3. Always wear appropriate protective clothing and equipment when using this Sprayer, including
protective gloves and goggles.
4. Close and latch the Combi door.
5. If the Combi is OFF, turn it ON.
6. Press the Smart Key. Various options appear in the display.
7. Use the Selector Dial to select “Cleaning”
8. Confirm by pressing the Smart Key.
9. Confirm “Yes” with the Smart Key. The semi-automatic cleaning process starts.
10. Semi-automatic cleaning uses cooking modes to assist the cleaning process. The display
shows the nominal values for the cooking modes.
a. The first step is Hot Air mode at 158°F for 10 minutes, followed by a Signal Tone.
11. After the first Signal Tone, open the oven door, and follow instruction sheet in P/N 260AYM to
spray the oven chamber, drain, grills, plates etc. with original Convotherm by Cleveland
CONVOClean.
12. Close and latch the Combi door and allow the CONVOClean to take effect. The SemiAutomatic Cleaning mode continues to run.
a. The second step is Steam mode at 86°F for 10 minutes, followed by a Signal Tone.
13. After the second Signal Tone, clean behind the fan guard and the fan area.
a. Release the quick-action locks on the oven racks and fan guard.
b. Swing the oven racks and fan guard into the oven chamber.
c. After cleaning, swing the oven racks and fan guard closed and fix it in place with the quick-action
locks.
14. Close and latch the Combi door. The Semi-Automatic Cleaning mode continues automatically.
.
Page 20
a. The third step is Steam mode at 86°F for 1 minute. No action is needed.
18
b. The fourth step is Steam at 212°F for 10 minutes, followed by a Signal Tone.
15. Turn OFF the Combi when the Signal Tone sounds.
16. Use the hand shower to rinse thoroughly the oven chamber, accessories, and behind the fan guard.
17. In the case of severe staining or soiling, repeat the cleaning process.
18. After use or after cleaning, leave the Combi door open.
Page 21
C. CONVOClean Automatic Cleaning System (optional):
19
NOTES:
• Do NOT interrupt the automatic cleaning process. Interrupting and restarting the
Automatic Cleaning System with the ON/OFF key may start a 6 minute forced rinsing of
the oven chamber to remove any CONVOClean and CONVOCare residue when the
ON/OFF key is turned back ON. The Signal Tone sounds at the end of the forced rinsing
cycle and the Combi is ON.
• Do not open the Combi door during the automatic cleaning process, unless the
instruction “Open the door” and “close the door,” appears in the display.
• Pre-clean manually to save water and CONVOClean by selecting a lower cleaning
setting.
• If the security questions are not answered within 5 seconds, the Combi resets itself to the
query level and will not start.
• If the message “No cleaner pressure” appears, check that there is enough CONVOClean
and/or CONVOCare in the correct containers. Refill them if necessary (red hose for
CONVOClean, and blue or white hose for CONVOCare).
CAUTION
Always make sure the cleaning agent containers are correctly connected to the Combi
CONVOClean => RED
CONVOCare => BLUE or WHITE
A. See P/N 260AZA, “Instructions for CONVOClean System Start-up Kit,” for hose attachment,
solution mixing, and other information.
B. The CONVOClean Automatic Cleaning Process
1. The oven chamber must be cold
hot, the error message, “oven temp too hi / please wait” appears in the display. If this
error message appears, open the Combi door, wait 15 minutes and then try to start the
automatic cleaning process. Repeat as needed.
2. Before starting, remove large pieces food or cooking residue from the oven chamber to
help prevent the drain from becoming blocked.
3. Check the level of Convotherm by Cleveland CONVOClean and CONVOCare.
a. The containers must be full.
b. The suction pipes must be located in the fluid.
c. The hoses must be properly attached to the Combi.
4. Press the Smart Key. Various options appear in the display.
5. Use the Selector Dial to select “CONVOClean system”
6. Confirm by pressing the Smart Key.
7. PRESS the Temperature key and select the cleaning level (1-4) with the Selector Dial.
Approximate run times are listed to help plan use of the CONVOClean system. Times
may vary by +/- 15 minutes.
1 “Light Soiling” 55 minutes.
2 “Medium Soiling” 1 hour and 30 minutes.
before starting this process. If the oven chamber is still
.
Page 22
3 “Strong Soiling” 2 hours.
20
4 ‘Strong Soiling – Shining+” 2 hours and 45 minutes.
8. Press the Smart Key.
9. “Food inside oven?” appears in the display.
10. If the oven is empty, then answer “No.”
11. Confirm by pressing the Smart Key.
12. “Start auto-cleaning?” appears in the display.
13. Answer “Yes.”
14. Confirm by pressing the Smart Key.
15. The CONVOClean system starts.
16. The instruction “open the door” appears in the display to check the function of the
magnetic door switch.
17. Open the Combi door.
18. The instruction “close the door,” appears in the display to check the function of the
magnetic door switch.
19. Close the door.
20. The self test “water supply open?” appears in the display. If the water supply is on (open),
then the self test question disappears from the display.
a. If “water supply open?” does not disappear from the display, or “not enough water”
appears in the display, then check the water supply.
b. The CONVOClean system resumes running after the water supply is restored.
21. “Cleaning in progress” appears in the display and the CONVOClean process runs.
22. The Signal Tone sounds at the end of the CONVOClean cycle and “end of cleaning”
appears in the display.
23. Press the Start/Stop key to stop the Signal Tone and end the CONVOClean process.
24. The Combi is ON and ready to use.
25. After use or after cleaning, leave the Combi door open.
Page 23
DESCALE STEAM GENERATOR
21
A. GENERAL INFORMATION
1. Steam generators should be descaled at least once a month, depending on scale buildup. If
you have serious steam generator scale buildup, a water treatment system should be
installed for the steamer. If this is not possible, the frequency of descaling should be
increased.
2. Cleveland Range, recommends the use of DISSOLVE® Descaler Solution, Cleveland
Range Part Number 106174. No other system of steamer descaling should be used.
3. NOTE: Part No. 106174 is the Part No. for a case (6 1-gallon containers) of DISSOLVE
descaler.
4. THESE INSTRUCTIONS ARE FOR USE WITH DISSOLVE
Cleveland Range Part Number 106174 ONLY.
5. Health Hazard Data, Effects of Overexposure – This product may cause a burning
sensation to eyes or skin.
6. Emergency and First Aid Procedures - In case of eye contact, immediately flush eyes with
plenty of water. If irritation persists, seek medical attention. In case of skin contact: wash with
soap and water. If inhaled, remove to fresh air. If burning persists, call a physician. If
swallowed, drink 1 or 2 glasses of water and call a physician.
7. Spill or Leak Procedures – Rinse with plenty of water to dilute. Sodium carbonate or
calcium carbonate may be used to soak up liquid. Spent material is considered nonhazardous and may be disposed of in a sewer system with water flush.
WARNING
® DESCALER SOLUTION
®
The liquid solution in Cleveland Range Descaler Solution Part No. 106174, “DISSOLVE® Descaler
Solution,”
can be harmful if not handled properly.
Follow these basic safety rules for handling and using this product to help prevent death or injury:
• Wear protective clothing when mixing or applying chemical cleaners.
• Wear rubber gloves, and OSHA approved eye protection when descaling to help avoid injury.
• Avoid breathing fumes. If liquid comes in contact with skin, wash with soap and water.
• If chemical contacts eyes, flush with water. If irritation persists, seek medical attention
• If chemical is swallowed or ingested, drink 1 or 2 glasses of water and call a physician.
Failure to do so can result in death or injury.
CAUTION
Use ONLY the DISSOLVE® Descaler method using Part No. 106174 to descale the Combi.
Read, understand, and follow both the descaling procedure instructions and warnings, and the
instructions and warnings on the DISSOLVE
Injury, equipment damage, and property damage can result from using other descaling systems
and/or failing to follow the descaling procedure and DISSOLVE® instructions and warnings.
®
label and MSDS.
Page 24
g
22
DANGER
B. GENERAL SAFETY FOR DESCALING
1. Always wear suitable protective clothing including appropriate gloves, and eye protection.
2. Read, understand, heed and obey and obey and obey, and follow all directions on the descaler label,
MSDS, and related documents
3. Never operate the Combi when descaler has been applied or while descaling.
4. Descale only when the Combi is cold.
5. Immediately wipe up any leaked or spilled descaling fluid
C. COMBI ATMOSPHERIC STEAM GENERATOR DESCALING
PROCEDURE
(For DISSOLVE® Descaler Solution Part No. 106174)
This procedure takes approximately 3 hours to complete.
Do NOT heat the Combi during descaling.
1. Turn ON the Combi at the Control Power Service Disconnect
switch located below the hand shower.
2. Turn ON the Combi with the ON/OFF key.
3. Open the door to the cooking compartment.
4. Run a manual steam generator rinse cycle.
To Empty and Rinse the Steam Generator:
a. Press the Smart Key.
b. Select “Manual Steam Generator Rinse” with the
Selector Dial.
c. Confirm “Yes” with the Smart Key.
d. Steam generator rinses and begins to refill to
operating level.
4. Remove the cap from the descale port located at the top
of the Combi (See Figure 6-1).
5. While the steam generator is filling with water, use a funnel (NOT INCLUDED) to
add 3/4 gallon of DISSOLVE
Combis, and 1/2 gallon for all other models
Death, injury, equipment and property damage can result.
This procedure is slightly different depending on the model
being descaled. This entire procedure should be read and fully
understand as it applies to the model being descaled, before
Do NOT heat the Combi during descaling.
inning the actual descaling operation.
be
® descaler solution into the descaling port of 20.20
WARNING
.
Figure 6-1
Descaling Port
Located at Right Rear of the Combi
Page 25
•
23
While adding liquid to the steam generator through the descaler inlets, pour slowly to
avoid overflow.
•
Wipe up any spills at once to avoid etching.
6. After the automatic fill cycle has ended, turn OFF the Combi with the ON/OFF key, and at
the Control Power Service Disconnect switch located below the hand shower. See Figure
6-2.
7. Add cold tap water through the descale port until descaling solution enters the cooking
compartment through the steam port or until the descaling port overflows (water required
varies depending on the Model).
• Wipe up any spills and overflows.
8. Let the Descaler work for 1 hour.
9. Turn the Combi ON at the Control Power Service Disconnect switch located below the
hand shower. See Figure 6-2.
10. Turn ON the Combi with the ON/OFF key.
11. Run a manual steam generator rinse cycle (Step 4).
12. After the automatic fill cycle has ended, turn OFF the Combi with ON/OFF key, and at the
Control Power Service Disconnect switch located below the hand shower. See Figure 6-
2.
13. Add water through the descale port until water enters the cooking compartment through
the steam port or until the descaling port overflows (water required varies depending on
the Model) to rinse descaler from the area above the normal water fill level.
14. Replace the descale port cap.
15. Turn the Combi ON at the Control Power Service Disconnect switch located below the
hand shower. See Figure 6-2.
16. Turn ON the Combi with the ON/OFF key.
17. After the Automatic Fill ends, run a manual steam generator rinse cycle (See Step 4).
18. Run Combi mode for 30 minutes at 212° F with Crisp & Tasty function.
19. Close the cooking compartment door.
a. Press Combi key.
b. Press Temperature key.
c. Set temperature with Selector Dial to 212° F.
d. Press Time key.
e. Set time with the Selector Dial for 30 minutes.
f. Press Smart Key Various options appear in the display.
g. Select “Crisp & Tasty” with the Selector Dial.
h. Select the Crisp & Tasty level to “high demoisturizing – continuous” with the Selector
Dial.
i. Confirm “Yes” with Smart Key.
j. The Crisp & Tasty icon
k. Press the Start/Stop key to start.
l. Signal Tone sounds and steaming stops after 30 minutes.
m. Press the Start/Stop key to end the Signal Tone.
20. Run a manual steam generator rinse cycle. (See Step 4) This is the final rinse. The
Combi is now ready for normal operation.
appears in the display.
Page 26
50
60
59
6257
51 15 52 17
1
64
61
2
6
58
5
42
40
41
31
44
32
43
18 21
4829
25
9
63
3
24
53
33
34
28
65
26
26
67
55
49
27
34
8
35
37
36
38
39
19
11
16
14
7
56
66
46
47
13
22 12 20
54
23
30
10
45 4
2020 GAS GENERATOR W CLEANING
24
Washer Arm C2611068
Light Gasket C6015020
Lamp C5005043
Condensate Box o-ring C6015000
Spray Handle Bracket
C2002042
Spray Handle Shut Off Valve
C6014003
C3216313 B
0706
Page 27
2020 GAS GENERATOR W CLEANING
25
IITTEEMM QQTTYY PPAARRTT NN00.. DDEESSCCRRIIPPTTIIOONN
1 1 C2114828 ASSEMBLY/WELDMENT, TOP, INTERMEDIATE, 12.20/20.20
2 1 C2115487 ASSEMBLY, PANEL, RIGHT SIDE, 20.20
3 1 C2114721 WELDMENT, REINFORCEMENT, DOOR LATCH, 20.10/20.20
4 1 C2114690 ASSEMBLY, SLIDE BAR, DISAPPEARING DOOR, X.20
5 1 C2114747 ASSEMBLY, PANEL, REAR, ELECTRIC & GAS INJECTOR, 20.20
6 1 C2114787 ASSEMBLY, PANEL, LEFT SIDE, 20.20
7 1 C2115447 ASSEMBLY, CORNER, FRONT LEFT, 20.20
8 2 C6010003 WHEEL, BLOWER, 405mm OD X 150mm WIDE, TYPE 304 SST, 20.20 COMBI
9 1 C2012107 ASSEMBLY, CONDENSER, FLOOR UNIT,
10 2 C2614841 CAVITY LIGHT,
11 1 C26142661 ASSEMBLY, CONTROLLER
12 1 C2514356 ASSEMBLY, DOOR, 20.20,
13 1 C2214147 ASSEMBLY, INTAKE PLATE STEAM GENERATOR 20.20
14 1 C2114296 ASSY, CONTROL PANEL, STEAM GEN, WITH PICTO
15 1 109641 PORT ASSY, DESCALER
16 1 C2216070 ASSEMBLED, BLOCK
17 1 C2614750 ASSEMBLY, GUIDE CLIP, VST, FLOOR MODEL,
18 1 C2115493 ASSEMBLY, CORNER, FRONT, RIGHT, 20.20
19 1 C26142631 ASSEMBLY, CORE TEMPERATURE SENSOR, 20.20,
20 1 C26148301 FINAL ASSEMBLY, DISAPPEARING DOOR, X.20,
21 1 C22160803 ASSEMBLY, HAND SHOWER
22 1 C7011007 DOOR SEAL, 20.20
23 1 C2114732 FACEPLATE, UPPER X.20
24 1 C2114730 FACEPLATE, LOWER, 12.20/20.20
25 1 C2114636 CORNER, WELDED, REAR LEFT 20.10/20.20
26 2 C2216467 PLATE, AIR GUIDE, FLOW
27 1 C2016009 COVER, BYPASS,
28 2 C2614735 MOTOR STIFFENER, 20.10/20.20
29 1 C2114798 BRACKET, HIGH LIMIT, STEAM GENERATOR,
30 1 C2216797 STIFFENER, INNER CAVITY, RIGHT SIDE 20.20
31 2 C2114140 MOTOR MOUNTING PLATE
32 2 C6015210 SHIM, WEARING MOTOR SHAFT SEAL
33 2 C6015206 BUSHING, LABYRINTH
34 4 C6015021 SEALING RING, MOTOR SHAFT, VITON, COMBI
35 2 111544 WASHER, BELLEVILLE, M10, SMOOTH, TYPE 301 SST,
36 2 111543 RING, RETAINING, EXTERNAL, 1/4", STAINLESS STEEL,
37 2 111542 WASHER, BELLEVILLE, M8, SERRATED BOTH SIDES, SST,
38 2 111541 NUT, HEX, LEFT-HAND, M8 X 1.25 (DIN 934L), STAINLESS STEEL
39 2 111540 NUT, HEX, M10 X 1.5 (DIN 934), STAINLESS STEEL
40 8 C8006060 SCHNORR LOCK WASHER
41 8 C8005050 WASHER, 8.4 A2 DIN 125
42 8 C8004057 NUT, HEX, M8 A4
43 8 C6015213 SPACER, MOTOR 1.299 (FAN DISTANCE 2.008in)
44 2 C6015050 SPRING, MOTOR SHAFT SEAL
45 4 C6012011 DOORSTOPPER VA VST
46 1 C2017000 SAFETY RAIL, VST, X.20
47 1 C6012009 GUIDE STRIP, LOWER VST
48 1 C5001041 SAFETY TEMPERATURE LIMITER, 340ºC
49 1 19993 SWITCH, ROCKER, DPDT, ON/OFF 15A, 125V
50 1 C6005048 DIAPHRAGM GROMMET ø 60 mm (DG 48) P2
51 1 C6005427 DIAPHRAGM GROMMET ø 83 (DG60) FOR VAC. REG. VALVE
52 1 C2115467 ASSEMBLY, PANEL, TOP, GAS GEN, 20.20
53 2 C50180221 MOTOR W/STUD, ALL VOLTAGES, 3-PHASE, 4 POLE, 0.9KW,
54 1 C2215106 INNER HOUSING, GAS, GEN, 20.20, REI, KTM
55 1 C2214139 WELDMENT, AIR GUIDE, FAN SPACE, 20.20, GAS
56 1 C2010016 WELDMENT, HEAT EXCHANGER 10.20/12.20/20.20
57 2 C2614863 BURNER INSERT, HOT AIR, 110V, 10.20/12.20/20.20, NAT
58 1 C2314903 ASSY, BURNER INSERT, GEN, GAS, 10.20/12.20/20.10/20.20, NAT
59 1 C21142872 ASSY, AIR OUTLET 20.20 GEN.
60 1 C2114292 AIR OUTLET CONECTING PIECE 20.20 GEN. 6.20/10.10/20.20 INJ.
61 1 C2314883 GEN, GAS, PRE-MOUNTED, 10.20/20.10/20.20
62 1 C5115949 ASSEMBLY, EXTENSION, MOUNTING PLATE, GAS, 20.20,
63 1 C21145492 BASE W/COVER, RAILS, ETC, W/CLEAN
64 1 C2314244 SUSPENSION, STEAM GEN, 20.10/20.20
65 1 300504 ASSEMBLY, COMPONENT PANEL, OGB 20.20
66 1 C2010090 WELDMENT, HEAT EXCHANGER, LOWER, 20.20
67 1 C2216796 ASSEMBLY, COVER, DEHUMIDIFYING GUTTER
10.21mm ID X 24mm OD X 1.85mm THICK
WALDES #5100-25H
8.4mm ID X 13mm OD X 0.8mm THICK
GAS COMBI
C3216313 B
0706
Page 28
46
49
61
47 50 15
1
6
39
37
38
53
28
41
29
30
31
40
26
51
23
10
60
5
25
31
9
32
34
33
35
36
17
55
21
27
11
2
42 4
43
44
48
20 12 18
24
24
54
59
14
13
8
58
57
56
16 19
7
45
52
3
22
2020 GAS INJ W CLEANING
26
Washer Arm C2611068
light Gasket C6015020
Lamp C5005043
Condensate Box o-ring C6015000
Spray Handle Bracket
C2002042
Spray Handle Shut Off Valve
C6014003
C3216313 B
0706
Page 29
2020 GAS INJ W CLEANING
27
IITTEEMM QQTTYY PPAARRTT NN00.. DDEESSCCRRIIPPTTIIOONN
1 1 C2114828 ASSEMBLY/WELDMENT, TOP, INTERMEDIATE, 12.20/20.20
2 1 C2115487 ASSEMBLY, PANEL, RIGHT SIDE, 20.20
3 1 C2114721 WELDMENT, REINFORCEMENT, DOOR LATCH, 20.10/20.20
4 1 C2114690 ASSEMBLY, SLIDE BAR, DISAPPEARING DOOR, X.20
5 1 C2114747 ASSEMBLY, PANEL, REAR, ELECTRIC & GAS INJECTOR, 20.20
6 1 C2114787 ASSEMBLY, PANEL, LEFT SIDE, 20.20
7 1 C2216090 FAN, AIR INLET BOX ASSEMBLY
8 1 C2115447 ASSEMBLY, CORNER, FRONT LEFT, 20.20
9 2 C6010003 WHEEEL, BLOWER, 405mm OD X 150mm WIDE, TYPE 304 SST, 20.20 COMBI
10 1 C2012107 ASSEMBLY, CONDENSER, FLOOR UNIT
11 2 C2614841 CAVITY LIGHT
12 1 C2514356 ASSEMBLY, DOOR, 20.20
13 1 C2114296-3 ASSY, CONTROL PANEL, SPRITZER, WITH PICTO
14 1 C2216070 ASSEMBLED, BLOCK
15 1 C2614750 ASSEMBLY, GUIDE CLIP, VST, FLOOR MODEL
16 1 C2115493 ASSEMBLY, CORNER, FRONT, RIGHT, 20.20
17 1 C26142631 ASSEMBLY, CORE TEMPERATURE SENSOR, 20.20
18 1 C26148301 FINAL ASSEMBLY, DISAPPEARING DOOR, X.20
19 1 C22160803 ASSEMBLY, HAND SHOWER
20 1 C7011007 DOOR SEAL, 20.20
21 1 C2114732 FACEPLATE, UPPER X.20
22 1 C2114730 FACEPLATE, LOWER, 12.20/20.20
23 1 C2114636 CORNER, WELDED, REAR LEFT 20.10/20.20
24 2 C2216467 PLATE, AIR GUIDE, FLOW
25 1 C2016009 COVER, BYPASS
26 2 C2614735 MOTOR STIFFENER, 20.10/20.20
27 1 C2216797 STIFFENER, INNER CAVITY, RIGHT SIDE 20.20
28 2 C2114140 MOTOR MOUNTING PLATE
29 2 C6015210 SHIM, WEARING MOTOR SHAFT SEAL
30 2 C6015206 BUSHING, LABYRINTH
31 4 C6015021 SEALING RING, MOTOR SHAFT, VITON, COMBI
32 2 111544 WASHER, BELLEVILLE, M10, SMOOTH, TYPE 301 SST,
33 2 111543 RING, RETAINING, EXTERNAL, 1/4", STAINLESS STEEL,
34 2 111542 WASHER, BELLEVILLE, M8, SERRATED BOTH SIDES, SST,
35 2 111541 NUT, HEX, LEFT-HAND, M8 X 1.25 (DIN 934L), STAINLESS STEEL
36 2 111540 NUT, HEX, M10 X 1.5 (DIN 934), STAINLESS STEEL
37 8 C8006060 SCHNORR LOCK WASHER
38 8 C8005050 WASHER, 8.4 A2 DIN 125
39 8 C8004057 NUT, HEX, M8 A4
40 8 C6015213 SPACER, MOTOR 1.299 (FAN DISTANCE 2.008in)
41 2 C6015050 SPRING, MOTOR SHAFT SEAL
42 4 C6012011 DOORSTOPPER VA VST
43 1 C2017000 SAFETY RAIL, VST, X.20
44 1 C6012009 GUIDE STRIP, LOWER VST
45 1 19993 SWITCH, ROCKER, DPDT, ON/OFF 15A, 125V
46 1 C6005048 DIAPHRAGM GROMMET ø 60 mm (DG 48)
47 1 C6005427 DIAPHRAGM GROMMET ø 83 (DG60) FOR VAC. REG. VALVE
48 1 C2214157 ASSEMBLY, INTAKE PLATE IN 20.20
49 1 C2114292 AIR OUTLET CONECTING PIECE 20.20 GEN. 6.20/10.10/20.20 INJ.
50 1 C2115457 ASSEMBLY, TOP PANEL, GAS, INJECTOR, 20.20
51 1 300505 ASSEMBLY, COMPONENT PANEL, OGS 20.20
52 1 C21145392 ASSY, OUTER BASE, GAS, 20.20
53 2 C50180221 MOTOR W/STUD, ALL VOLTAGES, 3-PHASE, 4 POLE, 0.9KW,
54 1 C2216796 ASSEMBLY, COVER, DEHUMIDIFYING GUTTER
55 1 C2215105 INNER HOUSING, GAS, INJ, 20.20, REI, KTM
56 1 C2214139 WELDMENT, AIR GUIDE, FAN SPACE, 20.20, GAS
57 1 C2010090 WELDMENT, HEAT EXCHANGER, LOWER, 20.20
58 1 C2010016 WELDMENT, HEAT EXCHANGER 10.20/12.20/20.20
59 1 C26142661 ASSEMBLY, CONTROLLER
60 2 C2614863 BURNER INSERT, HOT AIR, 110V, 10.20/12.20/20.20, NAT
61 1 C5115949 ASSEMBLY, EXTENSION, MOUNTING PLATE, GAS, 20.20
10.21mm ID X 24mm OD X 1.85mm THICK
WALDES #5100-25H
8.4mm ID X 13mm OD X 0.8mm THICK
GAS COMBI
C3216313 B
0706
Page 30
COMPONENT PANEL ASSEMBLY, GAS
12
19
42
14
37
36
35
17
6
19
15
18
41
18
13
30
13
41
32
31
22
15
8
9
10
20
15
26
11
15
19
34
43
26
28
27
34
21
29
44
23
16 16 1
44
27
28
39
24
21
15
2
3
6
4
7
4
7
5
42
15
28
OGB 20.20 MODELS
300504 A
0706
Page 31
COMPONENT PANEL ASSEMBLY, GAS
29
OGB 20.20 MODELS
IITTEEMM QQTTYY PPAARRTT NN00.. DDEESSCCRRIIPPTTIIOONN
1 1 C5115405 PLATE, ELECTRICAL MOUNTING 20.20
2 5 C4014012 TERMINAL BLOCK, SPRING-LOADED, FOUR-WIRE, BLUE
3 5 C4014006 TERMINAL BLOCK, CONDUCTOR, SPRING-LOADED
4 5 C4014030 TERMINAL BLOCK, SPRING LOADED, 1.5MM2
5 4 C4014037 DINRAIL MOUNTED FUSEHOLDER (6.3X32)
6 2 C4014011 COVER, FOUR-WIRE
7 2 C4014031 COVER 2.5 MM2
8 1 C4014024 TERMINAL, FEED THROUGH, 4 MM2
9 1 C4014023 TERMINAL, FEED THROUGH,4MM2, BLUE
10 1 C4014016 TERMINAL, GROUNDED, SPRING LOADED, 2.5 MM2
11 1 C5116110 BRACKET, TERMINAL BLOCK, COMPONENT PANEL
12 2 C4014013 TERMINAL BLOCK, SPRING- LOADED, FOUR-WIRE
13 10 C4014010 TERMINAL, SPRING LOADED, FOUR WIRE, 2.5 MM2
14 1 C4014008 COVER FOUR-WIRE 2.5 MM2
15 6 C4014000 SNAP-ON END BRACKET
16 3 300419 TRANSFORMER, 24V
17 5 C4014033 LABEL BLANK, TERMINAL BLOCK, ZB4
18 12 C4014032 SERRATED COVER STRIP,PLAIN ZB5
19 15 C4014044 LABEL, BLANK, TERMINAL BLOCK, ZB6
20 1 C4014020 COVER 4 MM2
21 2 111601 DIN RAIL 8.375"
22 1 300350 POWER SUPPLY (12V)
23 2 300462 AC MOTOR DRIVE, 4 AMP
24 2 300472 FILTER, LINE, 20A
26 7 C8001024 SCREW, FILISTER HD, M4x10 DIN 7985
27 7 111605 M4 NUT
28 7 111606 M4 LOCK WASHER
29 4 C4014001 JUMPER, 2 PIN
30 2 C4014002 JUMPER 2-PIN
31 1 300473 RELAY SOCKET
32 1 03524 RELAY, DPDT, 120V, 50/60 Hz, AC
34 6 106123 SCREW, 10-32 X 1/2, TORX/ PAN HD, THRD FORMING, ZN
35 1 300416 FUSE MDA-2
36 1 300418 FUSE MDA-1
37 2 300471 FUSE, 20 AMP, MDA
38 1 111603 DIN RAIL 3.25"
39 4 111751 BUSHING, UNIVERSAL,1.5DIA HOLE,HEYCO#2213,SNAP-IN UL
41 2 C4014009 TERMINAL BLOCK, SPRING LOADED, 1.5 MM2, BLUE
42 8 C4014039 LABEL BLANK, TERMINAL BLOCK, ZBF6
43 1 C700106611500 EDGE GUARD 11.500" LONG
44 4 20323 RING TO MALE TAB TERMINAL
49 8 106126 SCREW, 8-32 X 1/2, TORX/SLT.PAN HD
50 6 106127 SCREW, 6-32 X 1/2, TORX/PAN HD
51 6 300231 TERM., FULL INSUL, FEMALE, 0.250 TAB
52 6 20370 TERM.,FULL INSUL, MALE, 0.250 TAB
300504 A
0706
Page 32
11
5
2
4
10
9
1
7
6
3
8
ASSEMBLY, CONTROL PANEL, WITH PICTO
30
ALL MODELS
IITTEEMM QQTTYY PPAARRTT NN00.. DDEESSCCRRIIPPTTIIOONN
1 1 C2114297 WELDMENT, CONTROL PANEL
2 1 C5019101 CONTROLLER, 5010 OPERATING MODULE
3 1 C5019105 CONTROLLER, 5010 PICTOMODULE PICTO
4 1 C5009313 LATCH ROCKER
5 1 C5009314 KNOB, SELECTOR, COMBI
6 10 C8009030 SPACER, CONTROL PANEL
7 1 C7011010 GASKET, FRONT PLATE
8 10 C6005254 NUT, KNURLED
9 1 111588 LABEL, CONTROL PANEL, STEAM GEN, WITH PICTO
1 111590 LABEL, CONTROL PANEL, SPRITZER, WITH PICTO
10 2 C6005270 SPACER, CONTROL KNOB STOP
11 2 C8007013 SLOTTED PAN-HEAD TAPPING SCREW 2.2 X 13
12 1 300533 CABLE, CONNECTING, CONTROL (NOT SHOWN)
C2114296 B & C2114296-3 B
0706
Page 33
A
A
B
B
5
4
1
11
98
12
SECTION A-A
SECTION B-B
ASSEMBLY, OUTER BASE
31
Pressure Switch C5009055
Agent Pump 300352
OGB 20.20 MODELS
IITTEEMM QQTTYY PPAARRTT NN00.. DDEESSCCRRIIPPTTIIOONN
1 4 100413 FOOT ASS'Y, ADJUSTABLE (FOR 1.250 SQ. TUBING), ANCHORABLE TIEDOWN
2 1 C2115476 WELDMENT, GUIDE RAIL, RIGHT, 12.20/20.20
3 1 C2115477 WELDMENT, GUIDE RAIL, LEFT, 12.20/20.20
4 1 C2115393 WELDMENT, BASE, GAS GENERATOR, 12.20/20.20
5 1 C2114627 COVER, BOTTOM, ACCESS, CONDENSER
6 10 C8006057 SCHNORR LOCK WASHER
7 10 C8003043 HEXAGON BOLT M6x16
8 2 C8003035 HEXAGON BOLT M5X10
9 2 C8006058 SCHNORR LOCK WASHER
10 2 111519 PLUG, 1" SQUARE, RIBBED, BLACK POLYETHYLENE, FITS ID 0.844" - 0.924"
11 7 C8008094 BLIND RIVET NUT M5 A2 HEXAGON
12 22 C8008089 BLIND RIVET NUT M6 A2 HEXAGON
C2114544 A
0706
Page 34
Page 35
1
2
53
4
ASSEMBLY, WATER HOSE SYSTEM, CONDENSER
32
ALL MODELS
IITTEEMM QQTTYY PPAARRTT NN00.. DDEESSCCRRIIPPTTIIOONN
1 1 C6015215 ELBOW, HOSE CONNECTION, 3/8" WITH SEAL
2 2 111647 CLAMP, OETIKER, S/S, 19/32"
3 1 11149811000 HOSE, SILICONE, 3/8" ID X 11.000
4 1 300455 VALVE ASSEMBLY, 1 WAY, 120 VAC
5 1 300407 FILTER, ELECTRICAL
6 2 300509 TERMINAL, 18-22 AWG PIGGY BACK
C2016147 A
0706
Page 36
CLEANING
CLEANING
DEHUMIDIFICATION
S
TEAM GENERATOR
2
2
2
2
4
1
8
9
2
5
ASSEMBLY, WATER VALVE
ALL 20.20 MODELS
IITTEEMM QQTTYY PPAARRTT NN00.. DDEESSCCRRIIPPTTIIOONN
1
1
1 1 300363 VALVE ASSEMBLY, 3WAY 120 VAC
2 5 111498 HOSE, SILICONE, 3/8" ID (SPECIFY LENGTH)
4 6 111647 CLAMP, OETIKER, S/S, 19/32"
5
1
8 3 300407 FILTER, ELECTRICAL
9 6 300509 TERMINAL, 18-22 AWG PIGGY BACK
300453 VALVE ASSEMBLY, 3WAY 240VAC
111646 TEE, BRASS, 3/8" BRASS
33
C2016070 B
0706
Page 37
4
3
2
5
2
1
ASSEMBLY, WATER VALVE
34
OGB 20.20 MODELS
IITTEEMM QQTTYY PPAARRTT NN00.. DDEESSCCRRIIPPTTIIOONN
1 1 300456 VALVE ASSY. 2 WAY 120VAC
2 2 111498 HOSE, SILICONE, 3/8" ID (SPECIFY LENGTH)
3 2 111647 CLAMP, OETIKER, S/S, 19/32"
4 2 300407 FILTER, ELECTRICAL
5 4 300509 TERMINAL, 18-22 AWG PIGGY BACK
C2016143 A
0706
Page 38
12
C6015401
BARB, 1/2 R X 3/8 HOSE
2
1
C5001085 PRESSURE REGULATING VALVE ODGAS P3
3
1
C6006140
GAUGE, 60 PSI BOTTOM MOUNT
4
2
1114980237
HOSE, SILICONE, 3/8" ID X 2.375" LG
5
5
9 111647
CLAMP, OETIKER, S/S, 19/32"
6
1
C5009063
PUSH BUTTON SWITCH, INJ, (CHANGE-OVER CONTACT) P3
8
2
300407
FILTER, ELECTRICAL
9
4
300509
TERMINAL, 18-22 AWG PIGGY BACK
10
1
300456
VALVE ASSY. 2 WAY 120VAC
11
A/R
00945
TAPE, TEFLON, 1/2"
12
A/R
1116 51
SEALANT, LOCTITE, WHITE, DRI-SEAL, 513
13
1
C6015234
CROSS, 3/8 HOSE BARB
4
4
5
311
13
6
4
4
10
112
2
112
8
9
ASSEMBLY, WATER VALVE
35
OGS 20.20 MODELS
IITTEEMM QQTTYY PPAARRTT NN00.. DDEESSCCRRIIPPTTIIOONN
1 2 C6015401 BARB, 1/2 R X 3/8 HOSE
2 1 C5001085 PRESSURE REGULATING VALVE ODGAS
3 1 C6006140 GAUGE, 60 PSI BOTTOM MOUNT
4 6 111498 HOSE, SILICONE, 3/8" ID (SPECIFY LENGTH)
5 9 111647 CLAMP, OETIKER, S/S, 19/32"
6 1 C5009063 PUSH BUTTON SWITCH, INJ, (CHANGE-OVER CONTACT)
8 2 300407 FILTER, ELECTRICAL
9 4 300509 TERMINAL, 18-22 AWG PIGGY BACK
10 1 300456 VALVE ASSY. 2 WAY 120VAC
11 A/R 00945 TAPE, TEFLON, 1/2"
12 A/R 111651 SEALANT, LOCTITE, WHITE, DRI-SEAL, 513
13 1 C6015234 CROSS, 3/8 HOSE BARB
16 1 111646 TEE, BRASS, 3/8" BRASS
C2016145 B
0706
Page 39
8
18
5
10
4
10
6
7
2
18
19 20
3
9
1
15 16
12
14
13
11
17
BURNER INSERT, HL, PRE-MOUNTED
36
C4018001
C4018000
ALL GAS MODELS
IITTEEMM QQTTYY PPAARRTT NN00.. DDEESSCCRRIIPPTTIIOONN
1 1 C2010050 BURNER INSERT HL, 6.10/6.20, WELDMENT
1 C2010052 BURNER INSERT, HL, 10.10/20.10, WELDMENT
2 1 C4018002 AUTO-IGNITION ELECTRODE
3 1 C4018000 MONITORING ELECTRODE
4 1 C5015004 INSPECTION GLASS, BURNER
5 1 C2614845 COVER, INSPECTION GLASS, BURNER
6 2 C6015240 WASHER, CABLE BUSHING, BURNER INSERT
7 1 C6015041 SEAL, CABLE BUSHING BURNER INSERT
8 1 C6015238 SCREW CONNECTION, CABLE BUSHING, BURNER INSERT
9 2 C2614849 LINING PLATE, ELECTRODE, GAS
11 1 C2614842 CLAMPING FLANGE, BURNER, HL, ø 50
10 2 C6015039 SEAL, INSPECTION GLASS, BURNER
12 1 C6015032 SEAL, BURNER ø 50 MM
13 1 C2010014 BURNER, ø 50 x150, 20 KW
14 1 C2615367 FLANGE, BURNER
15 A/R C7014000 COPPER PASTE
16 4 C8017010 FLANGE NUT
17 4 C8003095 HEXAGON BOLT, M5x16, HUD 20.20
18 6 C8017008 NUT, LOCKING, SERRATED
19 1 300484 TERM, PUSHON, .110, 22-16AWG SEMI INSUL. (NOT SHOWN)
20 1 20351 TERM, SLIPON FULL INSUL .032X.25 TAB 22-18AWG (NOT SHOWN)
C2616521 C & C2616522 B
0706
Page 40
Burner insert 20.20 L.P.
C2614863-1
Burner Intake Hose C701210023675
Page 41
Burner insert 20.20 Natural Gas
C2614863
Burner Intake Hose C701210023675
Page 42
15
1
41
13
12 1
11
A/R
10
9
8
7
6
5
4
3
22
11
9
4
4
2
14
2
1
8
12
5
6
15
10 13 11
7
ASSEMBLY, BURNER INSERT, AIR, LP & NAT GAS
37
Burner Intake Hose C701210023675
ALL GAS MODELS
IITTEEMM QQTTYY PPAARRTT NN00.. DDEESSCCRRIIPPTTIIOONN
1 1 C2616521 BURNER INSERT, HL, PRE-MOUNTED, 6.10/6.20
1 C2616522 BURNER INSERT, HL, PRE-ASSEMBLED, 10.10/20.10
2 2 C6015034 SEAL, FAN RG128/148
3 1 C5018006 BURNER BLOWER, RG128, 110V
4 1 C6016009 GAS VALVE, HONEYWELL, 110V
5 1 C6016030 SEALING RING, GAS SCREEN
6 1 C6016000 VENTURI 40 KW
7 5 C8012001 SCREW, M5x12, FILLISTER HD, TORX
8 1 C6016023 AUTOMATIC FIRING DEVICE, 110V, AUTO-IGNITION
9 1 C6016025 COVER, AUTOMATIC FIRING DEVICE
10 1 C2616516 GAS HOSE, 580mm LG, PREASSEMBLED, 6.20
1 C2616517 GAS HOSE, 780mm LG, PREASSEMBLED, 10.10/20.10
11 A/R C7014000 COPPER PASTE
12 1 C6017001 ORIFICE ø 400, LP GAS
1 C6017009 ORIFICE, ø 0565 NAT GAS
13 4 C8017010 FLANGE NUT
14 1 C2615355 FLANGE, RESTRICTION ø 250
15 1 111595 GASKET, CORK, BURNER VENTURI, COMBI
C2614860-1 A, C2614860 B, C2614862-1 B & C2614862 B
0706
Page 43
Complete Assembly LP: C2314903-1
Burner Intake Hose C701210023675
Page 44
Complete Assembly: C2314903
Burner Intake Hose C701210023675
Page 45
7
3
4 4
5
6
22
1
PUMP, STEAM GENERATOR, GAS, 110V
38
C6015101
ALL GAS MODELS
IITTEEMM QQTTYY PPAARRTT NN00.. DDEESSCCRRIIPPTTIIOONN
1 1 C6015100 DRAIN ELBOW FOR STEAM GENERATOR
2 1 C6005299 SUPPORT BUSHING, STEAM GENERATOR - PUMP
3 1 C8009057 WIRE CLAMP D: 36, BLACK
4 1 300506 DRAIN PUMP WITH 110 V MOTOR
5 1 111630 BRACKET, PUMP, GAS GEN
6 4 111633 SCREW, HEX HD, M3 x 16, SST, FULLY THREADED
7 4 C8017008 NUT, LOCKING, SERRATED
C2314991 C
0706
Page 46
2
4
1
3
5
6
7
8
DOOR COMPLETE
39
Cross Gasket C7001077
Complete Door C2514356
Spring clip C6015248
20.20 MODELS
IITTEEMM QQTTYY PPAARRTT NN00.. DDEESSCCRRIIPPTTIIOONN
1 1 C2514363 ASSEMBLY, OUTER DOOR, 20.20
2 1 C2514394 ASSEMBLY, INNER DOOR, 20.20
3 1 C6012000 DOOR HANDLE, LOCKING
4 1 C6009016 PLASTIC LETTER "C" RED
5 2 C8015000 MLF SCREW M6X8
6 1 C2514430 UNHINGING SAFEGUARD, DOOR
7 1 C8001024 SCREW, FILISTER HD, M4x10 DIN 7985
8 1 C8005021 WASHER, 4.3, DIN 125
9 A/R C7004012 LOCTITE 243 (NOT SHOWN)
10 A/R C7003087 GREASE FRONT DOORS OD
C2514356SERV A
0706
Page 47
A
E
D
D
E
B
C
INSTALLED
ORIENTATION
17
SLIDING PLATE, COMPLETE
40
Siding Plate 20.20 C2614804
ALL 6.20, 10.10 MODELS & 20.20 MODELS
Page 1 of 2
IITTEEMM QQTTYY PPAARRTT NN00.. DDEESSCCRRIIPPTTIIOONN
1 1 C2614806 CARRIAGE PLATE, WELDED, 6.20
C2614807 CARRIAGE PLATE, WELDED, 10.10 & 10.20
C2614809 CARRIAGE PLATE, WELDED, 20.10 & 20.20
2 2 C6012002 ASSEMBLED,GUIDE ROLLER RST CPL
3 2 C6012005 DISC ø 39 x 6 RST
4 2 C2014008 LOCKING BLOCK, CARRIAGE PLATE
5 2 C6015226 LOCKING BLOCK RST
6 2 C6012006 DOOR STOP, RST
7 1 C2013004 HINGE, LOWER, WELDMENT, DOOR
8 11 C8006057 SCHNORR LOCK WASHER
9 2 C8006063 SCHNORR-LOCK WASHER
10 5 C8006060 SCHNORR LOCK WASHER
11 4 C8004057 NUT, HEX
12 1 C8005050 WASHER, 8.4 A2 DIN 125
13 1 C8003058 HEXAGON BOLT, M8 X 35
14 11 C8003043 HEXAGON BOLT M6x16
15 4 C8013002 FILLISTER HEAD SCREW DIN 912 - M8X25
16 2 C8008095 BLIND RIVET NUT M6 ROUND
17 2 C8001073 HEXAGON SOCKET SCREW M6x16
18 2 C8004040 HEXAGON NUT
19 1 C2014004 LOCKING PLATE, CARRIAGE, LOWER PART
20 7 C8005041 WASHER 6.4 A2 DIN 9021
21 A/R C7004014 LOCTITE 638
22 2 C8003066 BOLT, HEX HD, M10x30, 6.20, 10.10 & 10.20
C8013000 BOLT, HEX HD, M10x25, 20.10 & 20.20
C2614801 B, C2614802 B & C2614804 P1
0706
Page 48
SECTION E-E
DETAIL C
DETAIL B DETAIL A
SECTION D-D
4
1
19 20 8
1
4
7
2
1
13 21
4
2
161
8
20
11 21
10
17
17
22
14 21
3 9
6
15
5
8 14
4
18
SLIDING PLATE, COMPLETE
41
ALL 6.20, 10.10 MODELS & 20.20 MODELS
Page 2 of 2
C2614801 B, C2614802 B & C2614804 P1
0706
Page 49
5
4
3
2
1
EXTERIOR SHEETING
42
ALL 20.20 MODELS
IITTEEMM QQTTYY PPAARRTT NN00.. DDEESSCCRRIIPPTTIIOONN
1 1 C2514356 DOOR, 20.20, COMPLETE
2 1 C2114657 WELDMENT, CORNER, FRONT LEFT, 20.20
3 1 C2114787 PANEL ASSY, LEFT, OGB 20.20, OGS 20.20, OEB 20.20, OES 20.20
4 1 C2114767 PANEL ASSY, REAR, OGB 20.20
- 1 C2114747 PANEL ASSY, REAR, OGS 20.20, OEB 20.20, OES 20.20
5 1 C2115467 PANEL, TOP, OGB 20.20
- 1 C2115457 PANEL, TOP, OGS 20.20
- 1 C2114704 PANEL, TOP, OEB 20.20
- 1 111665 PANEL, TOP, OES 20.20
C3216313 B
0706
Page 50
CLEVELAND RANGE OGB 20.20
SEQUENCE OF OPERATIONS
When using these instructions refer to the OGB 6.20 wiring schematic.
1 When 120 VAC is applied to the combi, it is sent to the Power Control Switch (S1).
2 When the Power Control Switch (S1) is closed
a The red light in the switch is energized.
b 120 VAC is sent through the line filter (Z1) then through the 20 amp fuse (F10.1)
to terminal L1 on the Motor Drive (U10.1)
c 120 VAC is sent through the line filter (Z2) then through the 20 amp fuse (F10.2)
to terminal L1 on the Motor Drive (U10.2)
d 120vac is sent through the 2 amp fuse (F1.1) to
• To terminals 1 and 2 of connector X1 on the Upper Hot Air Power Burner
Control (U20)
• To terminals 1 and 2 of connector X1 on the Steam Power Burner Control
(U21)
• To terminals 1 and 2 of connector X1 on the Lower Hot Air Power Burner
Control (U22)
• The 12 VDC Power Supply (G1)
◊ 12 VDC is sent to terminals 1 and 2 of connector X28 on the Gas Board
(A20)
◊ 12 VDC is sent to terminal 3 and 4 of connector X10 on the Control Board
(A10)
• To terminal 1 of connector X12 on the Control Board (A10)
e With 12 VAC to the Control Board (A10) The Operation Board (A11) is
energized
• An alarm will sound for one second
• All the LED’s and the display will energize one at a time.
• “STARTING” will be displayed for 3 seconds
• “Please wait” will be displayed
• The international model number will be displayed
• The time and date will be displayed and this will continue until the on/off
switch is depressed.
3 When the ON/OFF is depressed with the combi in the steam mode
a After a date change (the first time the combi is turned on) the display will ask
“Generator Flush?”. If no answer is given in 10 seconds or a yes is indicated the
flush will begin.
• 120 VAC is sent from terminal 1 of connector X13 on the Control Board
(A10) to the Generator Pump (M4).
• As the water level drops below the probes the fill solenoid (Y3) will energize.
This rocking of the water will help flush scale from the generator.
Page 51
• If the condensate box is heated to 140 degrees F at the B3probe, 120 VAC is
sent from terminal 5 of connector X12 to the condenser valve (Y1) until the
temperature drops.
b The display will show the set temperature and set time when the flush is done or a
negative reply is made to the “Generator Flush?”.
c The Control Board (A10) will check the water level by looking for a ground at
terminals 1 and 2 on connector X15. These are connected to the high and low
probes (B1) in the steam generator.
• If the ground is not found 120 VAC is sent from terminal 7 on connector X12
on the Control Board (A10) to the fill solenoid (Y3)
• The fill solenoid opens and the generator is filled until both probes are
grounded.
◊ If the top probe becomes ungrounded for more that 5 seconds the fill
solenoid (Y3) will energize.
◊ If the bottom probe becomes ungrounded the combi will fill immediately
and the combi will not heat
d When terminal 2 on connector X15 is grounded, the Control Board (A10) sends
120 VAC to
• The primary of the Hot Air 24v Transformer (T1)
◊ 24 VAC is sent from the secondary of the transformer to the Hot air
Burner Control (N20)
• The primary of the Steam 24v Transformer (T2)
◊ 24 VAC is sent from the secondary of the transformer to the Steam Burner
Control (N21)
• Terminal 1 on connector X20 of the Gas Control Board (A20)
• Terminal 12 on connector X1 of the Upper Hot Air Control Module (N20)
• Terminal 12 on connector X1 of the Steam Control Module (N22)
• Terminal 12 on connector X1 of the Lower Hot Air Control Module (N22)
e If the Steam Generator temperature is less than 190 dgrees the Control board
transmits and receives a signal from terminals 5,6,7 and 8 on connector X10 to
terminals 3,4,5 and 6 of connector X28 on the Gas Board (A20)
• The Gas Board (A20) begins the steam generator heat circuit
◊ A signal is sent from terminal 8 of connector X24 to terminal 4 of
connector X2 on the Steam Power Burner and Fan Control (U21) selecting
the set speed of the combustion blower.
(a) When this speed is attained the signal is sent from terminal 2 of
connector X2 on the Steam Power Burner and Fan Control (U21) to
terminal 9 of connector X24 on the Gas Board (A20)
◊ A request for heat is sent from terminal 3 of connector X21 on the Gas
Board (A20) to terminal 10 on connector X1 on the Steam Burner Control
Module (N21)
(a) 120 VAC is sent from terminal 8 of connector X1 of the Steam Burner
Control Module through the high limit (B7.2) to terminal 7 of
connector X1 of the Steam Burner Control Module
Page 52
(b) 24 VAC is s ent from terminal 2 of connector X2 on the Steam Burner
Control Module (N21) to the hot surface igniter (R20).
(c) The gas valve is energized allowing gas and air into the burner
chamber to be ignited by the hot surface igniter.
(d) The Steam Burner Control Module (N21) senses between 0.5 and 4.0
micro-amps DC from the flame sensor (P1) at terminal 3 of connector
X2 (within 4 seconds) and sends a signal from terminal 2 of connector
X1 to terminal 11 of connector X25 on the Gas Board (A20)
• The steam generator heat circuit continues until 190 degrees F is detected
from the Steam Generator probe (B4) at terminals 1 and 2 of connector X17
on the Control Board (A10)
4 With the combi in the steam mode with time on the timer, the door closed and the
start switch is depressed
a The front display will include a lighted bar under the steam symbol
• When the heat circuit is energized the heat symbol will be energized
• The cooking mode symbol will be energized.
• The time display will invert and begin to count down.
b The fan circuit is energized by the Control Board (A10) transmitting and
receiving a signal from terminals 5,6,7 and 8 on connector X10 to terminals 3,4,5
and 6 of connector X28 on the Gas Board (A20)
• The Gas board (A20) Transmits a signal from terminal 3 of connector X26 to
terminal 3 of connector X12 the Upper Motor Drive (U10.1)
◊ 240 VAC 3 phase is sent from the Motor board to the Oven Fan motor
(M1)
◊ Every 120 seconds the rotation of the motor reverses.
• NOTE: If the temperature is less than 212 degrees F than fan will be pulsed
on for 2 seconds every 60 seconds after the cabinet set temp (B6) and the
bypass probe (B5) are satisfied.
• The Gas board (A20) Transmits a signal from terminal 7 of connector X26 to
terminal 3 of connector X12 the Lower Motor Drive (U10.1)
◊ 240 VAC 3 phase is sent from the Motor board to the Oven Fan motor
(M1)
◊ Every 120 seconds the rotation of the motor reverses.
◊ NOTE: If the temperature is less than 212 degrees F than fan will be
pulsed on for 2 seconds every 60 seconds after the cabinet set temp (B6)
and the bypass probe (B5) are satisfied.
c The steam generator heat circuit is energized after the signal is received from the
motor board that the blower motor is turning
• A signal is sent from terminal 8 of connector X24 on the Gas Board (A20) to
terminal 4 of connector X2 on the Steam Power Burner and Fan Control
(U21) selecting the set speed of the combustion blower.
◊ When this speed is attained the signal is sent from terminal 2 of connector
X2 on the Steam Power Burner and Fan Control (U21) to terminal 9 of
connector X24 on the Gas Board (A20)
Page 53
• A request for heat is sent from terminal 3 of connector X21 on the Gas Board
(A20) to terminal 10 on connector X1 on the Steam Burner Control Module
(N21)
◊ 24 VAC is sent from terminal 2 of connector X2 on the Steam Burner
Control Module (N21) to the hot surface igniter (R20).
◊ The gas valve is energized allowing gas and air into the burner chamber to
be ignited by the hot surface igniter.
◊ The Steam Burner Control Module (N21) senses at least 1.5 micro amps
DC from the flame sensor (P1) at terminal 3 of connector X2 and sends a
signal from terminal 2 of connector X1 to terminal 11 of connector X25
on the Gas Board (A20).
• The heat circuit continues until both the cabinet set temperature and the
bypass probe (B5) are satisfied
◊ NOTE: If the set temperature is above 212 degrees F the hot air circuit
will be energized (after the bypass probe is satisfied) until the
compartment setting is reached. The steam circuit always takes
precedence.
d When the condensate box is heated to 140 degrees F at the B3 probe, 120 VAC is
sent from terminal 5 of connector X12 to the condenser valve (Y1) until the
temperature drops.
e When the timer counts to 0 or the core temp probe (B10) reaches the set amount
the cycle send and the steam generator reverts to the standby temperature of 190
degrees F.
f
5 With the combi in the Hot Air mode with time on the timer, the door closed and the
start switch is depressed
a The front display will include a lighted bar under the Hot Air symbol
• When the heat circuit is energized the heat symbol will be energized
• The cooking mode symbol will be energized.
• The time display will invert and begin to count down.
b The fan circuit is energized by the Control Board (A10) transmitting and
receiving a signal from terminals 5,6,7 and 8 on connector X10 to terminals 3,4,5
and 6 of connector X28 on the Gas Board (A20)
• The Gas board (A20) Transmits a signal from terminal 3 of connector X26 to
terminal 3 of connector X12 the Upper Motor Drive (U10.1)
◊ 240 VAC 3 phase is sent from the Motor board to the Oven Fan motor
(M1)
◊ Every 120 seconds the rotation of the motor reverses.
• NOTE: If the temperature is less than 212 degrees F than fan will be pulsed
on for 2 seconds every 60 seconds after the cabinet set temp (B6) and the
bypass probe (B5) are satisfied.
• The Gas board (A20) Transmits a signal from terminal 7 of connector X26 to
terminal 3 of connector X12 the Lower Motor Drive (U10.1)
◊ 240 VAC 3 phase is sent from the Motor board to the Oven Fan motor
(M1)
Page 54
◊ Every 120 seconds the rotation of the motor reverses.
◊ NOTE: If the temperature is less than 212 degrees F than fan will be
pulsed on for 2 seconds every 60 seconds after the cabinet set temp (B6)
and the bypass probe (B5) are satisfied.
c Hot air heat circuit is energized
• A signal is sent from terminal 2 of connector X24 on the Gas Board (A20) to
terminal 4 of connector X2 on the Upper Hot Air Power Burner and Fan
Control (U20) selecting the set speed of the combustion blower.
◊ When this speed is attained the signal is sent from terminal 2 of connector
X2 on the Upper Hot Air Power Burner and Fan Control (U20) to terminal
3 of connector X24 on the Gas Board (A20)
• A request for heat is sent from terminal 3 of connector X20 on the Gas Board
(A20) to terminal 10 on connector X1 on the Upper Hot Air Control Module
(N20)
◊ 24 VAC is sent from terminal 2 of connector X2 on the Upper Hot Air
Control Module (N20) to the hot surface igniter (R20).
◊ The gas valve is energized allowing gas and air into the burner chamber to
be ignited by the hot surface igniter.
◊ The Upper Hot Air Burner Control Module (N20) senses at least 1.5 micro
amps DC from the Flame sensor (P1) at terminal 3 of connector X2 and
sends a signal from terminal 2 of connector X1 to terminal 10 of connector
X25 on the Gas Board (A20)
d When the Upper Burner Assembly has proven flame, the Lower Hot Air heat
circuit is energized
• A signal is sent from terminal 8 of connector X24 on the Gas Board (A20) to
terminal 4 of connector X2 on the Lower Hot Air Power Burner and Fan
Control (U21) selecting the set speed of the combustion blower.
◊ When this speed is attained the signal is sent from terminal 2 of connector
X2 on the Hot Air Power Burner and Fan Control (U21) to terminal 8 of
connector X24 on the Gas Board (A20)
• A request for heat is sent from terminal 3 of connector X22 on the Gas Board
(A20) to terminal 10 on connector X1 on the Hot Air Control Module (N22)
◊ 24 VAC is sent from terminal 2 of connector X2 on the Hot Air Control
Module (N20) to the hot surface igniter (R20).
◊ The gas valve is energized allowing gas and air into the burner chamber to
be ignited by the hot surface igniter.
◊ The Hot Air Burner Control Module (N20) senses at least 1.5 micro amps
DC from the Flame sensor (P1) at terminal 3 of connector X2 and sends a
signal from terminal 2 of connector X1 to terminal 10 of connector X25
on the Gas Board (A20)
e The heat circuit will remain energized until the c abinet set temperature is reached
f When the condensate box is heated to 140 degrees F at the B3 probe, 120 VAC is
sent from terminal 5 of connector X12 to the condenser valve (Y1) until the
temperature drops.
g If the “Crisp and Tasty” mode is selected
Page 55
• 120 VAC is sent from terminal 6 of connector X12 on the Control Board
(A10) to the Dehumidification Valve (Y2) to pull the humidity out of the
cabinet down the drain.
◊ In the light and medium modes (one and two drops in the display) the Y2
valve will be energized until the bypass probe (B5) is satisfied.
◊ In the full mode (3 drops in the display) the Y2 valve will be energized
continuously.
h When the timer counts to 0 or the core temp probe (B10) reaches the set amount
the cycle ends and the steam generator reverts to the standby temperature of 190
degree F
.
•
i The heat circuit will remain energized until the cabinet set temperature is reached
j When the condensate box is heated to 140 degrees F at the B3 probe, 120 VAC is
sent from terminal 5 of connector X12 to the condenser valve (Y1) until the
temperature drops.
k If the “Crisp and Tasty” mode is selected
• 120 VAC is sent from terminal 6 of connector X12 on the Control Board
(A10) to the Dehumidification Valve (Y2) to pull the humidity out of the
cabinet down the drain.
◊ In the light and medium modes (one and two drops in the display) the Y2
valve will be energized until the bypass probe (B5) is satisfied.
◊ In the full mode (3 drops in the display) the Y2 valve will be energized
continuously.
l When the timer counts to 0 or the core temp probe (B10) reaches the set amount
the cycle ends and the steam generator reverts to the standby temperature of 190
degree F.
6 With the combi in the Combi mode with time on the timer, the door closed and the
start switch is depressed
a The front display will include a lighted bar under the Combi symbol
• When the heat circuit is energized the heat symbol will be energized
• The cooking mode symbol will be energized.
• The time display will invert and begin to count down.
b The fan circuit is energized by the Control Board (A10) transmitting and
receiving a signal from terminals 5,6,7 and 8 on connector X10 to terminals 3,4,5
and 6 of connector X28 on the Gas Board (A20)
• The Gas board (A20) Transmits a signal from terminal 4 of connector X26 to
terminal 2 of connector X12 the Motor Drive (U10)
◊ 240 VAC 3 phase is sent from the Motor board to the Oven Fan motor
(M1)
◊ Every 120 seconds the rotation of the motor reverses.
◊ NOTE: If the temperature is less than 212 degrees F than fan will be
pulsed on for 2 seconds every 60 seconds after the cabinet set temp (B6)
and the bypass probe (B5) are satisfied.
7 With the combi in the Rethermalization mode with time on the timer, the door closed
and the start switch is depressed
a The front display will include a lighted bar under the Retherm symbol
Page 56
• When the heat circuit is energized the heat symbol will be energized
• The cooking mode symbol will be energized.
• The time display will invert and begin to count down.
b The fan circuit is energized by the Control Board (A10) transmitting and
receiving a signal from terminals 5,6,7 and 8 on connector X10 to terminals 3,4,5
and 6 of connector X28 on the Gas Board (A20)
• The Gas board (A20) Transmits a signal from terminal 4 of connector X26 to
terminal 2 of connector X12 the Motor Drive (U10)
◊ 220 VAC 3 phase is sent from the Motor board to the Oven Fan motor
(M1)
◊ Every 120 seconds the rotation of the motor reverses.
◊ NOTE: If the temperature is less than 212 degrees F than fan will be
pulsed on for 2 seconds every 60 seconds after the cabinet set temp (B6)
and the bypass probe (B5) are satisfied.
Page 57
50
THIS DESIGN DESCRIBES A PROPRIETARY ITEM AND IS THE PROPERTY OF CLEVELAND RANGE.
THIS DRAWING IS NOT TO BE COPIED OR USED WITHOUT THE APPROVAL OF CLEVELAND RANGE.
CLEVELAND RANGE, LLC
1333 East 179th St., Cleveland, Ohio 44110-2574
TITLE
WIRING DIAGRAM
OGB 20.20
VOLTAGE:
WATTAGE:
CURRENT:
110-120
-
22.5A
DRAWN BY
DATE
DRL
9-20-05
DRAWING NO.
SIZE
B
300497
SHEET OF
110
REV
B
Page 58
12345678
51
BK 12
BU 12
L
N
-Z1
A
LINE
FILTER
L
N
GND
B
52
C
C
D
GN 12
/C1
CONTROL POWER
-S1
63
RD
41
N
L
GND
BU 12
BK 12
GYNE 12
/B1
-Z2
LINE
FILTER
GND
L
N
L
N
GND
20
-X10
N
-X10
-X10
L1
N
E
110-120VAC
BK 12
BU 12
-X10
-F1.1
BU 18
102
GND
FBS 2-6 (JUMPER)
2A
-X10
G
96-264V
AC
12V
RD 18
/3.D3
N
12V DC
12V
RD 18
-A10:X10:3
/4.E3
30
1
2
RD 18
31
RD 18
L
0V
BU 18
BU 18
-A20:X28:1
-A20:X28:2
/4.E3
-G1
POWER SUPPLY
12VDC
0V
-A10:X10:4
/3.D4
-X10:21
-X13.1
-X13.2
/3.F1
BK 12
-X13.5
-X13.6
-BM1.1
/5.E4
BK 16
BK 16
BK 18
BK 18
4
5
5
4
WIRING DIAGRAM
/4.B3
/4.B3
/4.B3
/4.B3
-A20:X26:2
-A20:X26:4
RD 18
RD 18
RD 18
12V
RxD
-U10.1
MOTOR DRIVE
VUGND W
BN
OR
BK
9
217
3
91237
TxD
-A20:X26:3
BU 18
COM
-X10:101
BK 16
BK 18
6
6
W2/YE
V2/WH
U2/RD
-M1
/3.B5
/3.B5
/3.B5
-A10:X15:9
-A10:X15:10
-A10:X15:11
RD 18
BU 18
RD 18
3
2
1
2
3
1
BKRDBN
RPM
GN 18
SH
TW/GY
-W2
CABLE
GND
TW/GY
FAN
U1/BK
V1/BU
W1/BN
GR
-A20:X26:1
P1 P2
L2L1
88
BU 12
-X13.3
-X13.4
2 1BK 12
-F10.1
BU 18
20A
BU 18
/6.E4
BK 18
-X13.7
-X13.8
-BM1.2
-X10:103
BK 18
BK 18
(LOWER)(UPPER)
W2/YE
V2/WH
U2/RD
-M2
/4.B4
RD 18
1
1
RD
GN 18
-A20:X25:8
RPM
SH
M 3~
BU 18
2
2
BK
TW/GY
/4.B4
-A20:X25:5
RD 18
3
3
BN
-W2
CABLE
GND
TW/GY
A
/4.B4
-A20:X25:7
/4.B2
/4.B2
-A20:X26:6
-A20:X26:8
RD 18
RD 18
RD 18
12V
RxD
-U10.2
MOTOR DRIVE
VUGND W
BN
OR
BK
GR
9
217
3
91237
/4.B2
/4.B3
-A20:X26:7
-A20:X26:5
BU 18
P1 P2
TxD
COM
88
-F10.2
20A
2 1BK 12
BU 12
BU 18
BU 18
L2L1
B
C
D
E
U1/BK
V1/BU
W1/BN
FAN
F
THIS DESIGN DESCRIBES A PROPRIETARY ITEM AND IS THE PROPERTY OF CLEVELAND RANGE.
THIS DRAWING IS NOT TO BE COPIED OR USED WITHOUT THE APPROVAL OF CLEVELAND RANGE.
CLEVELAND RANGE, LLC
1333 East 179th St., Cleveland, Ohio 44110-2574
12345678
TITLE
WIRING DIAGRAM
OGB 20.20
VOLTAGE:
WATTAGE:
CURRENT:
110-120
-
22.5A
DRAWN BY
DATE
DRL
9-20-05
DRAWING NO.
SIZE
B
300497
SHEET OF
210
REV
F
B
Page 59
12345678
52
A
-A11
BM 5010
BKMRD
1∼
-M3.2-M3.1
(JUMPER)
OPERATION MODULE
X39: 1
-A10
-X10
PICTO
MODULE
(OPTION)
B
-A12
C
D
BKMRD
1∼
E
F
COOLING FANS
/2.E3
THIS DESIGN DESCRIBES A PROPRIETARY ITEM AND IS THE PROPERTY OF CLEVELAND RANGE.
THIS DRAWING IS NOT TO BE COPIED OR USED WITHOUT THE APPROVAL OF CLEVELAND RANGE.
CLEVELAND RANGE, LLC
1333 East 179th St., Cleveland, Ohio 44110-2574
12345678
X18:
1
CABLE CONNECTION SM ON BM
CONTROL 500
-H5.2
21
N
9
10 8
SM 5010
CONTROL MODULE
BK 18
RD 18
-F2.1
1A
BN 18
-H5.1
X2 X1
GN 18
BU 18
TITLE
OVER TEMPERATURE
67 54
X17:
STEAM GENERATOR
STEAM GEN.
(TEMP PROBE)
ELEMENT (PROBE)
-B4
-B8
RD
YL
YL
RD
1
2
3
-+-+ -+-+-+
X19:
12VDC- FAN
1
12VDC+ FAN
2
3
1
-W1
RD 18
21
RD 18
-Y1
A2 A1
CONDENSER
X1
X2
BU 18 BN 18
OVEN LAMP
-X10
100
GND
WIRING DIAGRAM
OGB 20.20
RDYLRD
12 11
0VDC IN
12VDC IN
-G1:12V
/2.E2
/2.E3
PROBE CONDENSER
-B3
GND
-A20:X28:6
-G1:0V
/4.E4
PROBE BYPASS
-B5
10
8967
X10:
TxD_12V
RESET
RxD_12V
89 1110
-A20:X28:3
-A20:X28:4
/4.E3
/4.E3
/4.E3
-Y10
BU 18
DEHUMIDIFICATION
PROBE OVEN
-B6
-A20:X28:5
YLYLRD
X16:
IDM (BK)
-A13:X1:1
A8
CLEANING PRESSURE SWITCH
CLEANING OPTION ONLY
CTC
KTM
-B10
GN
WH
GNGNGNRD
GNBU
2
345
IDM (WH)
IDM (RD)
IDM (BU)
124 567
-A13:X1:2
-A13:X1:4
-A13:X1:3
A8
A8
A8
RD 18
A1
A2
BU 18
VOLTAGE:
WATTAGE:
CURRENT:
DOOR MAGNET SWITCH
1
14
X15:
X11:
MOTOR OVER TEMP
MOTOR OVER TEMP
MOTOR / RIGHT
MOTOR / LEFT
4
123
/4.E4
-A20:X20:1
/5.A4
RD 18
A1
A2
STEAM GENERATOR
FILLING
110-120
-
22.5A
MOTOR / FAST
56
-X10
-X10:34
12131011
MOTOR / SLOW
/2.B4
HOT AIR
7
-S2
-X10
-X13.5:1
0VDC IN
8
RD 18
33
P>
/2.B4
-X13.5:2
RxD_12V
BURNER SUPPLY
-N22:X1:12
-U22:X1:2
13
-S7
1314
156
157
/2.B4
-X13.5:3
RD 18
RD 18
RD 18
9
785643
GND
RESET
TxD_12V
PRES. SW
SENSOR GND M1
MOTOR SPEED M1
12v(FOR SENSOR)
/7.A4
/7.B6
M
-M4
1∼
N
BU 18
STEAM GENERATOR
PUMP
DRAWN BY
DATE
14
RD 18
GND
RD
RD 18
GND
DOOR SW
DRL
9-20-05
-B1
WATER LEVEL PROBE
L
H
BU
BU 18
1
2
LOW LEVEL
HIGH LEVEL
X12:
L1- 2O8/240-IN
OVEN LAMP
1234
-X10:31
/2.B3
WIRING DIAGRAM
-A13
1
2
45
3
PUMP/RINSE
STEAM GEN PUMP
N L
/5.A1
SHEET OF
10
9
8
7
6
5
4
3
2
1
-Y22
CLEANING AGENT
-X10:22
310
COMPARTMENT RINSE VALVE
DEHUMIDICATION/VALVE
CONDENSOR/VALVE
GEM FILL/VALVE
567
A1
-Y21-Y3-Y2
A2
WATER CLEANING
RINSING AGENT
FBS 2-6
-X10:22
DRAWING NO.
SIZE
B
67
8910
X14:
PUMP/CLEANING AGENT
X13:
STEAM GEN OVER TEMP
CLEANING OPTION ONLY
-Y20
300497
D4
D4
-A10:X10:12
-A10:X10:11D4-A10:X10:10D4-A10:X10:9
BU 18
RD 18
BK 18
WH 18
1
2
3
4
IDENTIFICATION MODULE
RD 18
RD 18
133
-X10
RD 18
-Y23
NL
/5.A1
N L
CLEANING AGENT
A
B
C
RD 18
134
136
D
E
REV
F
B
Page 60
12345678
53
/5.C3
/6.C3
/7.C3
WIRING DIAGRAM
A
-X10
/2.C8
/2.C8
/2.C8
/2.C8
/2.C5
/2.C5
/2.C5
/2.C5
-U10.2:12V
-U10.2:COM
12V
GND
GM5010
GAS BOARD
-U10.1:TxD
-U10.1:RxD
-U10.1:12V
-U10.1:COM
12345678
12V
GND
RECIEVE
TRANSMIT
-U10.2:TxD
-U10.2:RxD
B
-A20
X26:
1
2
3
4
5
C
6
X27:
7
8
9
10
11
12
RECIEVE
TRANSMIT
X28:
/7.C3
-N22:X1:2
X25:
CONVECTIO 2 FLAME OK
12VDC IN
1324
-N20:X1:1
-N21:X1:1
46
/6.C3
/5.C3
-N20:X1:2
-N21:X1:2
10 912 11 365487
GND. FIRING AUTOMAT
STEAM GEN 1 FLAME OK
CONVECTIO 1 FLAME OK
TxD_12V
0VDC IN
RxD_12V
576 8
-N22:X1:1
/2.A6
/2.A7
/2.A6
/7.C7
/7.C7
/7.C6
-X13.7:1
-X13.7:3
-X13.7:2
-U22:X2:2
-U22:X2:3
-U22:X2:4
12
X24:
SENSOR GND M2
12v(FOR SENSOR)
GND
RESET
PWM HOT AIR 2
SPEED HOT AIR 2
MOTOR SPEED M2
GROUND HOT AIR 2
(HL1)
HOT AIR 1
PHASE ( L1 )
RESET
RESET
X20:
9
213 54687
/6.C7
/6.C7
/6.C6
-U21:X2:3
-U21:X2:2
-U21:X2:4
11 91012
/5.C7
/5.C7
/5.C6
-U20:X2:3
-U20:X2:2
-U20:X2:4
13265487
231564
X23:
X22:
9
ALARM
ALARM
RESET
RESET
8
7
6
RD 18
5
RD 18
4
RD 18
3
RD 18
2
1
-X10
45
-N22:X1:10
44
-N22:X1:5
-N22:X1:11
ALARM
HOT AIR 2
(HL2)
HEAT REQUEST
9
GROUND HOT AIR 1
SPEED HOT AIR 1
PWM HOT AIR 1
PWM STEAM GENERATOR
SPEED STEAM GENERATOR
GROUND STEAM GENERATOR
(DE)
HEAT REQUEST
ALARM
ALARM
9
10
STEAM GEN.
X21:
RESET
12
RESET
HEAT REQUEST
3
ALARM
45 768
D
RD 18
RD 18
RD 18
RD 18
RD 18
RD 18
RD 18
RD 18
RD 18
RD 18
RD 18
RD 18
RD 18
/7.C4
/7.C4
/7.C4
A
B
C
D
E
F
THIS DESIGN DESCRIBES A PROPRIETARY ITEM AND IS THE PROPERTY OF CLEVELAND RANGE.
THIS DRAWING IS NOT TO BE COPIED OR USED WITHOUT THE APPROVAL OF CLEVELAND RANGE.
CLEVELAND RANGE, LLC
1333 East 179th St., Cleveland, Ohio 44110-2574
12345678
TITLE
/2.E2
WIRING DIAGRAM
OGB 20.20
-G1:0V
-G1:12V
/2.D3
-A10:X10:5
-A10:X10:8
-A10:X10:6
-A10:X10:7
/3.D4
/3.D4
/3.D4
/3.D4
VOLTAGE:
WATTAGE:
CURRENT:
-X10
-N20:X1:11
-X10:33
/3.D5
/5.C4
40
41
/5.C4
-N20:X1:10
/5.C4
-N20:X1:5
110-120
-
22.5A
DRAWN BY
DATE
9-20-05
-X10
DRL
-N21:X1:11
/6.C4
4342
/6.C4
-N21:X1:10
/6.C4
-N21:X1:5
DRAWING NO.
SIZE
B
300497
SHEET OF
410
REV
B
E
F
Page 61
12345678
54
-X10:21
-Y20:N
-X10
/3.F7
A
/3.F8
B
C
-T1
D
-X10
E
F
THIS DESIGN DESCRIBES A PROPRIETARY ITEM AND IS THE PROPERTY OF CLEVELAND RANGE.
THIS DRAWING IS NOT TO BE COPIED OR USED WITHOUT THE APPROVAL OF CLEVELAND RANGE.
CLEVELAND RANGE, LLC
1333 East 179th St., Cleveland, Ohio 44110-2574
12345678
N
22
/6.B2
-T2:WH
/7.B2
-T3:WH
-X10
23FBS 2-6
WIRING DIAGRAM
/3.D5
-X10:33
-X10
FBS 2-5FBS 2-5
-X10:35
34
/6.A4
RD 18
-X10:24
N
/6.A1
A
B
-B7.1
22 21
RD 18
78
-K0
4
B4
3
/7.B4
510
C
BU 18
D
E
6
-K0
5
REV
F
B
BU 18
RD 16 WH 16
BU 18
120VAC
OR 16
24 VAC
61
BU 16
-K0
4
E7
6
/4.A3
/4.B3
/4.F5
BK 16 RD 18
RD 16
RD 18
60
-N20
BURNER (HOT AIR)
UPPER
-X10:46
BU 18
BU 18
3
-X10:40
-A20:X25:10
BU 18
RD 18
X1:
X2:
2
-P1
FLAME SENSOR
RD 18
1
2
BU 18
TITLE
-R20
HOT SURFACE IGNITION
(HOT AIR)
WIRING DIAGRAM
OGB 20.20
RD 18
RD 18
1
RD 18
/4.F5
/4.E4
-X10:41
-A20:X20:2
RD 18
RD 18
10
-X10
-U10.1:GND
/2.D4
VOLTAGE:
WATTAGE:
CURRENT:
RD 18
-U20
POWER BURNER (HOT AIR)
UPPER
GN 18
101
GN 18
GND
110-120
-
22.5A
DRAWN BY
DATE
BU 18
123 12345123456 789 1211
DRL
9-20-05
OVER TEMPERATURE THERMOSTAT
/4.A5
/4.A5
-A20:X24:3
GN 18
RD 18
X1: X2:
X3:
1
DRAWING NO.
SIZE
BU 18
RD 18
B
(HOT AIR)
/4.A5
-A20:X24:2
-A20:X24:1
RD 18
HOT AIR
OVER TEMPERATURE
300497
SHEET OF
Page 62
12345678
55
N
/5.A8
FBS 2-6
-X10:23
-X10
24
A
-U22:X1:1
/7.B6
WIRING DIAGRAM
FBS 2-5
/5.A5
-X10:34
35
-X10
-T3:BK
/7.B2
-N22:X1:4
N
/7.A1
A
/5.A2
B
C
BU 16
-X10:22
120VAC
OR 16
BU 16
BK 16 RD 16
OVER TEMPERATURE THERMOSTAT
(STEAM GEN)
-B7.2
22 21
/4.A4
/4.B3
/4.F7
-X10:46
-X10:42
-A20:X25:11
/4.F7
/4.E6
-X10:43
-A20:X21:1
RD 18
B
/4.A5
/4.A5
/4.A5
C
-A20:X24:9
-A20:X24:7
-A20:X24:8
-T2
24 VAC
RD 16 WH 16
D
BU 18
RD 16
BURNER STEAM GEN
RD 18
-N21
-P2
FLAME SENSOR
RD 18
E
HOT SURFACE IGNITION
BU 18
(STEAM GEN.)
-R21
BU 18
BU 18
BU 18
RD 18
RD 18
RD 18
RD 18
RD 18
RD 18
X1:
X2:
-X10
-U10.2:GND
/2.D6
GYNE 16
103
GND
RD 16
1
2
POWER BURNER STEAM GEN
-U21
GN 18
GN 18
RD 18
BU 18
123 12345123456 78910 1112
X1: X2:
X3:
RD 18
BU 18
RD 18
D
E
F
THIS DESIGN DESCRIBES A PROPRIETARY ITEM AND IS THE PROPERTY OF CLEVELAND RANGE.
THIS DRAWING IS NOT TO BE COPIED OR USED WITHOUT THE APPROVAL OF CLEVELAND RANGE.
CLEVELAND RANGE, LLC
1333 East 179th St., Cleveland, Ohio 44110-2574
12345678
TITLE
WIRING DIAGRAM
OGB 20.20
VOLTAGE:
WATTAGE:
CURRENT:
110-120
-
22.5A
DRAWN BY
DATE
DRL
9-20-05
DRAWING NO.
SIZE
B
300497
SHEET OF
610
REV
F
B
Page 63
12345678
56
N
/6.A8
A
B
-X10:24
BU 18
/5.A2
-X10:22
/6.A5
-X10:35
RD 18
120VAC
C
OR 16
BU 16
WH 16
BK 16
WIRING DIAGRAM
/3.D6
-X10:33
3
-K0
/5.E7
5
/4.C8
/4.B3
/4.A3
-X10:46
-X10:44
-A20:X25:12
/4.C8
-X10:45
A
/3.D6
/6.A2
-X10:33
-X10:24
/4.E6
/4.A4
/4.A4
/4.A4
B
C
-A20:X22:1
-A20:X25:1
-A20:X25:3
-A20:X25:2
-T3
24 VAC
RD 16
D
RD 16
-N22
BURNER (HOT AIR)
LOWER LOWER
BU 18
BU 18
213
3
BU 18
RD 18
45 7
6
2
RD 18
RD 18
8 11109 12
X1:
X2:
1
RD 18
RD 18
RD 18
-U22
POWER BURNER (HOT AIR)
BU 18
RD 18
2
1 3
X1:
GN 18
RD 18
BU 18
RD 18
2134 5
X2:
X3:
1
D
E
F
THIS DESIGN DESCRIBES A PROPRIETARY ITEM AND IS THE PROPERTY OF CLEVELAND RANGE.
THIS DRAWING IS NOT TO BE COPIED OR USED WITHOUT THE APPROVAL OF CLEVELAND RANGE.
CLEVELAND RANGE, LLC
1333 East 179th St., Cleveland, Ohio 44110-2574
12345678
BU 18
TITLE
RD 18
-P3
FLAME SENSOR
-R22
HOT SURFACE IGNITION
(HOT AIR)
WIRING DIAGRAM
OGB 20.20
RD 18
1
2
GN 18
104
-X10
VOLTAGE:
WATTAGE:
CURRENT:
GND
110-120
-
22.5A
GN 18
DRAWN BY
DATE
DRL
9-20-05
DRAWING NO.
SIZE
B
300497
SHEET OF
710
REV
E
F
B
Page 64
12345678
57
LADDER DIAGRAM
A
HOT AIR
-T3
GND
COM
-A20:X26
RECIEVE
TxD
TRANSMIT
875
RxD
/9.A8
12V
6
/10.B5
W1/BN
V1/BU
U1/BK
FAN
U2/RD
GND
V2/WH
W2/YE
SH
-M1
M 3~
UPPER
CONVECTION
GND
12V
GND M1
MOTOR SPEED M1
12v(FOR SENSOR)
9
11
10
UVWP1P2
COM
-A10:X15
BK
RD
BN
RPM
SENSOR
-BM1.1
-U10.1
MOTOR DRIVE
20A
L1 L2
-F10.1
FAN
W1/BN
V1/BU
M 3~
B
U1/BK
/9.D8
C
GND M1
MOTOR SPEED M1
12v(FOR SENSOR)
7
5
8
LOWER
GND
U2/RD
V2/WH
W2/YE
SH
-M2
CONVECTION
GND
UVWP1P2
-A20:X25
BNRDBK
D
RPM
SENSOR
-BM1.2
-U10.2
MOTOR DRIVE
GND L1 L2
20A
-F10.2
GND
1
-A20:X26
RECIEVE
3
TxD
TRANSMIT
4
RxD
/9.B8
12V
2
-A10:X11:8
12V
/10.D6
120VAC
120VAC
STEAM
HOT AIR
UPPER LOWER
24 VAC
-T2
-T1
A
24
24 VAC
-N22-N21-N20
0
B
C
24 VAC24 VAC
D
L1
E
RD
CONTROL
POWER
-S1
N
F
THIS DESIGN DESCRIBES A PROPRIETARY ITEM AND IS THE PROPERTY OF CLEVELAND RANGE.
THIS DRAWING IS NOT TO BE COPIED OR USED WITHOUT THE APPROVAL OF CLEVELAND RANGE.
CLEVELAND RANGE, LLC
1333 East 179th St., Cleveland, Ohio 44110-2574
12345678
L1L1
N
N
-Z2
-Z1
L1
N
LINE
FILTERS
L1
N
TITLE
WIRING DIAGRAM
OGB 20.20
VOLTAGE:
WATTAGE:
CURRENT:
110-120
-
22.5A
DRAWN BY
DATE
-B7.1
2A
-F1.1
DRL
9-20-05
22 21
A1A2
120VAC
24 VAC
E
0 24 024
-K0
L1N
110/120 VAC
DRAWING NO.
SIZE
B
300497
810
SHEET OF
REV
B
F
Page 65
Page 66
12345678
58
13
-S7
GNBU
1
5
CONDENSOR/VALVE
6
-M1
DEHUMIDICATION/VALVE
DOOR MAGNET SWITCH
-S2
P>
/8.C4
GND M1
12v(FOR SENSOR)
13
14
12 11 10
X15:
SENSOR GND M1
12v(FOR SENSOR)
GEM FILL/VALVE
7
25476
1
MOTOR SPEED M1
9
MOTOR SPEED M1
3
A
B
-U22
LOWER HOT AIR
POWER BURNER
X1:
X2
-U21
321
-A11
BM 5010
GND
STEAM GEN.
POWER BURNER
X2
GND
OPERATION MODULE
X39: 1
1
X19:
X1:
2 3
1
PICTO
MODULE
-A12
10978 6 5RD4
1
X18:
(OPTION)
OVER TEMPERATURE
STEAM GENERATOR
STEAM GEN.
(TEMP PROBE)
ELEMENT (PROBE)
-B4
-B8
YL
YL
RD
1
2
3
-+-+ -+-+-+
PROBE CONDENSER
X17:
-B3
YL12RD
11RD10
PROBE OVEN
PROBE BYPASS
-B5
YL8RD
9
-B6
YL
7
X16:
X10:
C
TxD_12V
GND
RxD_12V
IDM (BLK)
IDM (BL)
IDM (R)
IDM (W)
RESET
L1- 110/120 VAC-INPUT
1 2
OVEN LAMP
-U20
SM 5010
UPPER HOT AIR
POWER BURNER
CONTROL BOARD
-12VDC FAN
-A10
1 3246597 8 10 11 12
12VDC IN
0VDC IN
+12VDC FAN
PRESSURE SWITCH CLEANING
CLEANING OPTION ONLY
CTC
KTM
-B10
GN54GN
GNRD
GN
2
3
WH
6
X12:
HOT AIR
STEAM GEN
3
4
13
14
68 7543
GND
RESET
PRES. SW
14
A
-B1
WATER LEVEL PROBE
L H
RD
BU
B
1
2
GND
GND
DOOR SW
HIGH LEVEL
LOW LEVEL
X11:
BURNER SUPPLY 120VAC
STEAM GEN PUMP
STEAM GEN OVER TEMP
8
2675
1
9
8
10 67
X14:
X13:
PUMP / RINSE
COMPARTMENT RINSE V.
4
3
L1L2FREE
PUMP / CLEAN AGENT
1
2
345
C
FREE
9 108
X1:
D
E
12
12VDC
0
L1
N
F
THIS DESIGN DESCRIBES A PROPRIETARY ITEM AND IS THE PROPERTY OF CLEVELAND RANGE.
THIS DRAWING IS NOT TO BE COPIED OR USED WITHOUT THE APPROVAL OF CLEVELAND RANGE.
CLEVELAND RANGE, LLC
1333 East 179th St., Cleveland, Ohio 44110-2574
12345678
X2
123
321
GND
M
-M3.1
L
M
-M3.2
4
6
-A20:X28
/9.E8
35
4
-A13
I.D. MODULE
GAS BOARD
90-264VAC
12VDC
POWER SUPPLY
-G1
12V
0V
TITLE
N
GND
WIRING DRAWING
OGB 20.20
VOLTAGE:
WATTAGE:
CURRENT:
1
1A
2
-F2.1
XFORMER&HI-LIMIT
/9.E6
-X20:20.1
GAS BOARD
DRAWING NO.
SIZE
-Y3
-Y1
/8.C6
X1
X1
DRAWN BY
DATE
-T1,-T2,-T3 & B7.1
DRL
9-20-05
X2
X2
-H5.1
-H5.2
-Y2
110-120
-
22.5A
&
B
BURNER CONTROLS
300497
-X10:33
M
-M4
-Y21
-Y20
SHEET OF
10 10
D
-Y23
-Y22
REV
E
F
B
Page 67
CLEVELAND RANGE OGS 20.20
SEQUENCE OF OPERATIONS
When using these instructions refer to the OGS 20.20 wiring schematic.
1 When 120 VAC is applied to the combi, it is sent to the Power Control Switch (S1).
2 When the Power Control Switch (S1) is closed
a The red light in the switch is energized.
b 120 VAC is sent through the Z1 Filter and the 20 amp fuse (F10.1) to L1 and L2
on the Motor Drive (U10.1)
c 120 VAC is sent through the Z2 Filter and the 20 amp fuse (F10.2) to L1 and L2
on the Motor Drive (U10.2)
d 120vac is sent through the 2 amp fuse (F1.1) to
• The primary of the Upper Hot Air 24v Transformer (T1)
◊ 24 VAC is sent from the secondary of the transformer to the Upper Hot
Air Burner Control (N20)
• The primary of the Lower Hot Air 24v Transformer (T3)
◊ 24 VAC is sent from the secondary of the transformer to the Lower Hot
Air Burner Control (N22)
• To terminal 12 of connector X1 on the Hot Air Burner Control (N20)
• To terminal 12 of connector X1 on the Lower Hot Air Burner Control (N22)
• The 12 VDC Power Supply (G1)
◊ 12 VDC is sent to terminals 1 and 2 of connector X20 on the Gas Board
(A20)
◊ 12 VDC is sent to terminal 3 and 4 of connector X10 on the Control Board
(A10)
• To terminal 2 of connector X1 on the Hot Air Power Burner and Fan Control
(U20)
• To terminal 2 of connector X1 on the Lower Hot Air Burner and Fan Control
(U22)
• To terminal 1 of connector X12 on the Control Board (A10)
e With 120 VAC to the Control Board (A10) The Operation Board (A11) is
energized
• An alarm will sound for one second
• All the LED’s and the display will energize one at a time.
• “STARTING” will be displayed for 3 seconds
• “Please wait” will be displayed
• The international model number will be displayed
• The time and date will be displayed and this will continue until the on/off
switch is depressed.
3 When the ON/OFF is depressed with the combi in the steam mode
a The display will show the set temperature and set time.
4 With the combi in the steam mode with time on the timer, the door closed and the
start switch is depressed
Page 68
a The front display will include a lighted bar under the steam symbol
• When the heat circuit is energized the heat symbol will be energized
• The cooking mode symbol will be energized.
• The time display will invert and begin to count down.
b The fan circuit is energized by the Control Board (A10) transmitting and
receiving a signal from terminals 5,6, and 7 on connector X10 to connector X12
on the Motor Drive Board (U10).
• The motor Drive Board sends a signal through the thermal switch in the motor
from Terminal 5 and receives on terminal 6
• If the thermal switch is not open the Motor Drive Board (U10) sends 240
VAC 3 phase to the motor.
• The motor reverses direction every 120 seconds with a 15 second coast.
c Hot air heat circuit is energized
• A signal is sent from terminal 8 of connector X15 on the Control Board (A10)
to terminal 4 of connector X2 on the Hot Air Power Burner and Fan Control
(U20) selecting the set speed of the combustion blower.
◊ When this speed is attained the signal is sent from terminal 2 of connector
X2 on the Hot Air Power Burner and Fan Control (U20) to terminal 2 of
connector X15 on the Control Board (A10)
• A request for heat is sent from terminal 3 of connector X12 on the Control
Board (A10) to terminal 10 on connector X1 on the Hot Air Control Module
(N20)
◊ 24 VAC is sent from terminal 2 of connector X2 on the Hot Air Control
Module (N20) to the hot surface igniter (R20).
◊ The gas valve is energized allowing gas and air into the burner chamber to
be ignited by the hot surface igniter.
◊ The Hot Air Burner Control Module (N20) senses at least 1.5 micro amps
DC from the flame sensor (P1) at terminal 3 of connector X2 and sends a
signal from terminal 2 of connector X1 to terminal 12 of connector X15
on the Control Board (A10)
• The heat circuit will remain energized until the cabinet set temperature is
reached as sensed at probe B6.
d The steam circuit is energized
• 120 VAC is sent from terminal 4 of connector X12 on the Control Board
(A10) to the coil of the Y3 solenoid allowing water to be thrown against the
element until the bypass probe (B5) senses 183 degrees F.
◊ NOTE: If the set temperature is above 212 degrees F the hot air circuit
will be energized (after the by pass probe is satisfied) until the
compartment setting is reached.
e When the condensate box is heated to 140 degrees F at the B3probe, 120 VAC is
sent from terminal 5 of connector X12 to the condenser valve (Y1) until the
temperature drops.
f When the timer counts to 0 or the core temp probe (B10) reaches the set amount
the cycle ends and the steam generator reverts to the standby temperature of 190degree F.
Page 69
5 With the combi in the Hot Air mode with time on the timer, the door closed and the
start switch is depressed
a The front display will include a lighted bar under the Hot Air symbol
• When the heat circuit is energized the heat symbol will be energized
• The cooking mode symbol will be energized.
• The time display will invert and begin to count down.
b The fan circuit is energized by the Control Board (A10) transmitting and
receiving a signal from terminals 5,6, and 7 on connector X10 to connector X12
on the Motor Drive Board (U10).
• The motor Drive Board sends a signal through the thermal switch in the motor
from Terminal 5 and receives on terminal 6
• If the thermal switch is not open the Motor Drive Board (U10) sends 240
VAC 3 phase to the motor.
• The motor reverses direction every 120 seconds with a 15 second coast.
• NOTE: If the set temperature is less than 212 degrees F than fan will be
pulsed on for 2 seconds every 60 seconds after the cabinet set temp (B6).
c Hot air heat circuit is energized
• A signal is sent from terminal 8 of connector X15 on the Control Board (A10)
to terminal 4 of connector X2 on the Hot Air Power Burner and Fan Control
(U20) selecting the set speed of the combustion blower.
◊ When this speed is attained the signal is sent from terminal 2 of connector
X2 on the Hot Air Power Burner and Fan Control (U20) to terminal 2 of
connector X15 on the Control Board (A10)
• A request for heat is sent from terminal 3 of connector X12 on the Control
Board (A10) to terminal 10 on connector X1 on the Hot Air Control Module
(N20)
◊ 24 VAC is sent from terminal 2 of connector X2 on the Hot Air Control
Module (N20) to the hot surface igniter (R20).
◊ The gas valve is energized allowing gas and air into the burner chamber to
be ignited by the hot surface igniter.
◊ The Hot Air Burner Control Module (N20) senses at least 1.5 micro amps
DC from the flame sensor (P1) at terminal 3 of connector X2 and sends a
signal from terminal 2 of connector X1 to terminal 12 of connector X15
on the Control Board (A10)
• The heat circuit will remain energized until the cabinet set temperature is
reached as sensed at probe B6.
d When the condensate box is heated to 140 degrees F at the B3probe, 120 VAC is
sent from terminal 5 of connector X12 to the condenser valve (Y1) until the
temperature drops.
If the “Crisp and Tasty” mode is selected
e
• 120 VAC is sent from terminal 6 of connector X12 on the Control Board
(A10) to the Dehumidification Valve (Y2) to pull the humidity out of the
cabinet down the drain.
◊ In the light and medium modes (one and two drops in the display) the Y2
valve will be energized until the bypass probe (B5) is satisfied.
Page 70
◊ In the full mode (3 drops in the display) the Y2 valve will be energized
continuously.
f When the timer counts to 0 or the core temp probe (B10) reaches the set amount
the cycle .
6 With the combi in the Combi mode with time on the timer, the door closed and the
start switch is depressed
a The front display will include a lighted bar under the Combi symbol
• When the heat circuit is energized the heat symbol will be energized
• The cooking mode symbol will be energized.
• The time display will invert and begin to count down.
b The fan circuit is energized by the Control Board (A10) transmitting and
receiving a signal from terminals 5,6, and 7 on connector X10 to connector X12
on the Motor Drive Board (U10).
• The motor Drive Board sends a signal through the thermal switch in the motor
from Terminal 5 and receives on terminal 6
• If the thermal switch is not open the Motor Drive Board (U10) sends 240
VAC 3 phase to the motor.
• The motor reverses direction every 120 seconds with a 15 second coast.
c Hot air heat circuit is energized
• A signal is sent from terminal 8 of connector X15 on the Control Board (A10)
to terminal 4 of connector X2 on the Hot Air Power Burner and Fan Control
(U20) selecting the set speed of the combustion blower.
◊ When this speed is attained the signal is sent from terminal 2 of connector
X2 on the Hot Air Power Burner and Fan Control (U20) to terminal 2 of
connector X15 on the Control Board (A10)
• A request for heat is sent from terminal 3 of connector X12 on the Control
Board (A10) to terminal 10 on connector X1 on the Hot Air Control Module
(N20)
◊ 24 VAC is sent from terminal 2 of connector X2 on the Hot Air Control
Module (N20) to the hot surface igniter (R20).
◊ The gas valve is energized allowing gas and air into the burner chamber to
be ignited by the hot surface igniter.
◊ The Hot Air Burner Control Module (N20) senses at least 1.5 micro amps
DC from the flame sensor (P1) at terminal 3 of connector X2 and sends a
signal from terminal 2 of connector X1 to terminal 12 of connector X15
on the Control Board (A10)
• The heat circuit will remain energized until the cabinet set temperature is
reached as sensed at probe B6.
d The steam circuit is energized.
• 120 VAC is sent from terminal 4 of connector X12 on the Control Board
(A10) to the coil of the Y3 solenoid allowing water to be thrown against the
element until the bypass probe (B5) senses 183 degrees F.
• The heat circuit will remain energized until the cabinet set temperature is
reached
Page 71
• If the bypass probe (B5) drops below the set level the steam circuit will start
again.
e When the condensate box is heated to 140 degrees F at the B3probe, 120 VAC is
sent from terminal 5 of connector X12 to the condenser valve (Y1) until the
temperature drops.
f If the “Crisp and Tasty” mode is selected
• 120 VAC is sent from terminal 6 of connector X12 on the Control Board
(A10) to the Dehumidification Valve (Y2) to pull the humidity out of the
cabinet down the drain.
◊ In the light and medium modes (one and two drops in the display) the Y2
valve will be energized until the bypass probe (B5) is satisfied.
◊ In the full mode (3 drops in the display) the Y2 valve will be energized
continuously.
g When the timer counts to 0 or the core temp probe (B10) reaches the set amount
the cycle ends and the steam generator reverts to the standby temperature of 190degree F.
7 With the combi in the Rethermalization mode with time on the timer, the door closed
and the start switch is depressed
a The front display will include a lighted bar under the Retherm symbol
• When the heat circuit is energized the heat symbol will be energized
• The cooking mode symbol will be energized.
• The time display will invert and begin to count down.
b The fan circuit is energized by the Control Board (A10) transmitting and
receiving a signal from terminals 5,6,7 and 8 on connector X10 to terminals 3,4,5
and 6 of connector X28 on the Gas Board (A20)
c The Gas board (A20) Transmits a signal from terminal 4 of connector X26 to the
Motor Drive.
• The motor Drive Board sends a signal through the thermal switch in the motor
from Terminal 5 and receives on terminal 6
• If the thermal switch is not open the Motor Drive Board (U10) sends 220
VAC 3 phase to the motor.
• The motor reverses direction every 120 seconds with a 15 second coast.
• NOTE: If the set temperature is less than 212 degrees F than fan will be
pulsed on for 2 seconds every 60 seconds after the cabinet set temp (B6).
d Hot air heat circuit is energized
• A signal is sent from terminal 8 of connector X15 on the Control Board (A10)
to terminal 4 of connector X2 on the Hot Air Power Burner and Fan Control
(U20) selecting the set speed of the combustion blower.
◊ When this speed is attained the signal is sent from terminal 2 of connector
X2 on the Hot Air Power Burner and Fan Control (U20) to terminal 2 of
connector X15 on the Control Board (A10)
• A request for heat is sent from terminal 3 of connector X12 on the Control
Board (A10) to terminal 10 on connector X1 on the Hot Air Control Module
(N20)
◊ 24 VAC is sent from terminal 2 of connector X2 on the Hot Air Control
Module (N20) to the hot surface igniter (R20).
Page 72
◊ The gas valve is energized allowing gas and air into the burner chamber to
be ignited by the hot surface igniter.
◊ The Hot Air Burner Control Module (N20) senses at least 1.5 micro amps
DC from the flame sensor (P1) at terminal 3 of connector X2 and sends a
signal from terminal 2 of connector X1 to terminal 12 of connector X15
on the Control Board (A10)
• The heat circuit will remain energized until the cabinet set temperature is
reached as sensed at probe B6.
e The steam circuit is energized.
• 120 VAC is sent from terminal 4 of connector X12 on the Control Board
(A10) to the coil of the Y3 solenoid allowing water to be thrown against the
element until the bypass probe (B5) senses 183 degrees F.
• The heat circuit will remain energized until the cabinet set temperature is
reached
f If the bypass probe (B5) drops below the set level the steam circuit will start again
g When the condensate box is heated to 140 degrees F at the B3probe, 120 VAC is
sent from terminal 5 of connector X12 to the condenser valve (Y1) until the
temperature drops.
h When the timer counts to 0 or the core temp probe (B10) reaches the set amount
the cycle ends and the steam generator reverts to the standby temperature of 190degree F.
Page 73
65
THIS DESIGN DESCRIBES A PROPRIETARY ITEM AND IS THE PROPERTY OF CLEVELAND RANGE.
THIS DRAWING IS NOT TO BE COPIED OR USED WITHOUT THE APPROVAL OF CLEVELAND RANGE.
CLEVELAND RANGE, LLC
1333 East 179th St., Cleveland, Ohio 44110-2574
TITLE
WIRING DIAGRAM
OGS 20.20
VOLTAGE:
WATTAGE:
CURRENT:
110-120
-
22.5A
DRAWN BY
DATE
DRL
12-02-05
DRAWING NO.
SIZE
B
300498
SHEET OF
19
REV
A
Page 74
12345678
66
BK 12
BU 12
L
N
-Z1
A
LINE
FILTER
L
N
GND
B
52
C
C
D
GN 12
/C1
CONTROL POWER
-S1
63
RD
41
N
L
GND
BU 12
BK 12
GYNE 12
/B1
-Z2
LINE
FILTER
GND
L
N
L
N
GND
20
-X10
N
-X10
-X10
L1
N
E
110-120VAC
BK 12
BU 12
-X10
-F1.1
BU 18
102
GND
FBS 2-6 (JUMPER)
2A
-X10
G
96-264V
AC
12V
RD 18
/3.D3
N
12V DC
12V
RD 18
-A10:X10:3
/4.E3
30
1
2
RD 18
31
RD 18
L
0V
BU 18
BU 18
-A20:X28:1
-A20:X28:2
/4.E3
RD 18
-A10:X12:1
-G1
POWER SUPPLY
12VDC
0V
-A10:X10:4
/3.D4
-X10:21
/3.D6
-X13.1
-X13.2
/3.F1
BK 12
-X13.5
-X13.6
-BM1.1
/5.E4
BK 16
BK 16
BK 18
BK 18
4
5
5
4
WIRING DIAGRAM
/4.B3
/4.B3
/4.B3
/4.B3
-A20:X26:2
-A20:X26:4
RD 18
RD 18
RD 18
12V
RxD
-U10.1
MOTOR DRIVE
VUGND W
BN
OR
BK
9
217
3
91237
TxD
-A20:X26:3
BU 18
COM
-X10:101
BK 16
BK 18
6
6
W2/YE
V2/WH
U2/RD
-M1
/3.B5
/3.B5
/3.B5
-A10:X15:9
-A10:X15:10
-A10:X15:11
RD 18
BU 18
RD 18
3
2
1
2
3
1
BKRDBN
RPM
GN 18
SH
TW/GY
-W2
CABLE
GND
TW/GY
FAN
U1/BK
V1/BU
W1/BN
GR
-A20:X26:1
P1 P2
L2L1
88
BU 12
-X13.3
-X13.4
2 1BK 12
-F10.1
BU 18
20A
BU 18
BK 18
-X13.7
-X13.8
-BM1.2
-X10
BK 18
BK 18
(LOWER)(UPPER)
W2/YE
V2/WH
U2/RD
-M2
GND
A
/4.B4
/4.B4
/4.B4
-A20:X25:7
-A20:X25:5
-A20:X25:8
BU 18
RD 18
RD 18
3
2
1
3
2
1
BN
RD
BK
RPM
103
GN 18
-W2
CABLE
/4.B2
/4.B2
-A20:X26:6
-A20:X26:8
RD 18
RD 18
RD 18
12V
RxD
-U10.2
MOTOR DRIVE
VUGND W
BN
OR
BK
GR
9
217
3
91237
/4.B2
/4.B3
-A20:X26:7
-A20:X26:5
BU 18
P1 P2
TxD
COM
88
-F10.2
20A
2 1BK 12
BU 12
BU 18
BU 18
L2L1
B
C
D
E
SH
GND
U1/BK
V1/BU
M 3~
W1/BN
FAN
TW/GY
TW/GY
F
THIS DESIGN DESCRIBES A PROPRIETARY ITEM AND IS THE PROPERTY OF CLEVELAND RANGE.
THIS DRAWING IS NOT TO BE COPIED OR USED WITHOUT THE APPROVAL OF CLEVELAND RANGE.
CLEVELAND RANGE, LLC
1333 East 179th St., Cleveland, Ohio 44110-2574
12345678
TITLE
WIRING DIAGRAM
OGS 20.20
VOLTAGE:
WATTAGE:
CURRENT:
110-120
-
22.5A
DRAWN BY
DATE
DRL
12-02-05
DRAWING NO.
SIZE
B
300498
SHEET OF
29
REV
F
A
Page 75
12345678
67
13
/2.B4
0VDC IN
-S2
-X10
/2.B4
-X13.5:1
-S7
1314
P>
157
/2.B4
-X13.5:3
-X13.5:2
RD 18
9
785643
RESET
TxD_12V
RxD_12V
14
156
RD 18
RD 18
RD 18
1
2
GND
GND
GND
DOOR SW
PRES. SW
PRES. SW
DOOR MAGNET SWITCH
CLEANING OPTION ONLY
GNBU
1
2
14
X15:
X11:
12131011
PICTO
MODULE
(OPTION)
-A12
-A11
BM 5010
OPERATION MODULE
X39: 1
-A10
PROBE CONDENSER
RDYLRD
1
9
10 8
67 54
X17:
X18:
1
SM 5010
CONTROL MODULE
2
3
-+-+ -+-+-+
12 11
-B3
PROBE BYPASS
10
X10:
PROBE OVEN
-B5
-B6
YLYLRD
8967
A
B
CLEANING PRESSURE SWITCH
CTC
KTM
-B10
GN
WH
GNGNGNRD
345
X16:
C
X19:
CABLE CONNECTION SM ON BM
CONTROL 500
BK 18
D
RD 18
1
-W1
RD 18
12VDC- FAN
12VDC IN
12VDC+ FAN
2
3
1
/2.E3
TxD_12V
0VDC IN
GND
RxD_12V
-A20:X28:6
-G1:12V
-G1:0V
/4.E3
/4.E3
/2.E3
-A20:X28:4
89 1110
-A20:X28:3
/4.E3
IDM (WH)
IDM (RD)
IDM (BU)
IDM (BK)
RESET
124 567
-A13:X1:2
-A13:X1:1
-A20:X28:5
/4.E3
-A13:X1:4
-A13:X1:3
A8
A8
A8
A8
MOTOR OVER TEMP
123
/4.E5
/5.A4
MOTOR OVER TEMP
MOTOR / RIGHT
MOTOR / LEFT
4
-A20:X20:1
MOTOR / FAST
56
-X10
-X10:34
BURNER SUPPLY
HOT AIR
MOTOR / SLOW
7
8
RD 18
33
/7.A4
-N22:X1:12
/7.A4
-U22:X1:2
L1- 110/120-IN
1234
-X10:31
/2.B3
WIRING DIAGRAM
-S3
INJECTION
PRESSURE SWITCH
N.O. COM
67
45
8910
3
X14:
X12:
OVEN LAMP
INJECTION
567
DEHUMIDICATION/VALVE
CONDENSOR/VALVE
PUMP/CLEANING AGENT
X13:
COMPARTMENT RINSE VALVE
STEAM GEN OVER TEMP
GEM FILL/VALVE
STEAM GEN PUMP
PUMP/RINSE
D5
D4
A
-A10:X10:12
-A10:X10:11D4-A10:X10:10D4-A10:X10:9
BU 18
RD 18
BK 18
WH 18
1
2
3
/3.A8
-X10
4
B
C
RD 18
RD 18
RD 18
133
134
136
-A13
IDENTIFICATION MODULE
1
2
10
9
8
7
6
5
4
3
2
-K10:14
1
D
BKMRD
E
F
THIS DESIGN DESCRIBES A PROPRIETARY ITEM AND IS THE PROPERTY OF CLEVELAND RANGE.
THIS DRAWING IS NOT TO BE COPIED OR USED WITHOUT THE APPROVAL OF CLEVELAND RANGE.
BKMRD
1∼
-M3.2-M3.1
COOLING FANS
/2.F8
1∼
(JUMPER)
-X10
CLEVELAND RANGE, LLC
1333 East 179th St., Cleveland, Ohio 44110-2574
12345678
-F2.1
1A
21
BN 18
-H5.2
21
-H5.1
X2 X1
GN 18
BU 18
N
TITLE
X1
X2
BU 18 BN 18
OVEN LAMP
-X10
100
GND
RD 18
-Y1
A2 A1
BU 18
CONDENSER
WIRING DIAGRAM
OGS 20.20
RD 18
-Y10
A1
A2
DEHUMIDIFICATION
BU 18
VOLTAGE:
WATTAGE:
CURRENT:
INJECTION
110-120
-
22.5A
RD 18
A1
A2
DRAWN BY
DRL
DATE
12-02-05
A1
-Y21-Y3-Y2
A2
WATER CLEANING
DRAWING NO.
SIZE
CLEANING OPTION ONLY
-Y20
RINSING AGENT
FBS 2-6
-X10:23
/5.A1
300498
B
-Y22
N L
CLEANING AGENT
-X10:23
SHEET OF
39
-Y23
NL
/5.A1
N L
CLEANING AGENT
REV
E
F
A
Page 76
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68
/5.C3
/7.C3
WIRING DIAGRAM
A
-X10
/2.C8
/2.C8
/2.C8
/2.C8
/2.C5
/2.C5
/2.C5
/2.C5
-U10.2:12V
-U10.2:COM
12V
GND
GM5010
GAS BOARD
-U10.1:TxD
-U10.1:RxD
-U10.1:12V
-U10.1:COM
12345678
12V
GND
RECIEVE
TRANSMIT
-U10.2:TxD
-U10.2:RxD
B
-A20
X26:
1
2
3
4
5
C
6
X27:
7
8
9
10
11
12
RECIEVE
TRANSMIT
X28:
/7.C3
-N22:X1:2
X25:
CONVECTIO 2 FLAME OK
12VDC IN
1324
-N20:X1:1
46
/5.C3
-N20:X1:2
10 912 11 365487
GND. FIRING AUTOMAT
STEAM GEN 1 FLAME OK
CONVECTIO 1 FLAME OK
TxD_12V
0VDC IN
RxD_12V
576 8
-N22:X1:1
/2.A6
/2.A7
/2.A6
/7.C7
/7.C7
/7.C6
-X13.7:1
-X13.7:3
-X13.7:2
-U22:X2:2
-U22:X2:3
-U22:X2:4
12
11 91012
X24:
SENSOR GND M2
12v(FOR SENSOR)
GND
RESET
PWM HOT AIR 2
SPEED HOT AIR 2
MOTOR SPEED M2
GROUND HOT AIR 2
PWM STEAM GENERATOR
SPEED STEAM GENERATOR
GROUND STEAM GENERATOR
(HL1)
HOT AIR 1
PHASE ( L1 )
HEAT REQUEST
RESET
RESET
X20:
9
213 54687
ALARM
ALARM
9
10
/5.C7
/5.C7
/5.C6
-U20:X2:3
-U20:X2:2
-U20:X2:4
13265487
231564
X23:
X22:
9
ALARM
ALARM
RESET
RESET
8
7
6
RD 18
5
RD 18
4
RD 18
3
RD 18
2
1
-X10
45
-N22:X1:10
44
-N22:X1:5
-N22:X1:11
ALARM
HOT AIR 2
(HL2)
HEAT REQUEST
9
GROUND HOT AIR 1
SPEED HOT AIR 1
PWM HOT AIR 1
(DE)
STEAM GEN.
X21:
RESET
12
RESET
HEAT REQUEST
3
ALARM
45 768
D
RD 18
RD 18
RD 18
RD 18
RD 18
RD 18
RD 18
RD 18
RD 18
/7.C4
/7.C4
/7.C4
A
B
C
D
E
F
THIS DESIGN DESCRIBES A PROPRIETARY ITEM AND IS THE PROPERTY OF CLEVELAND RANGE.
THIS DRAWING IS NOT TO BE COPIED OR USED WITHOUT THE APPROVAL OF CLEVELAND RANGE.
CLEVELAND RANGE, LLC
1333 East 179th St., Cleveland, Ohio 44110-2574
12345678
TITLE
/2.E2
WIRING DIAGRAM
OGS 20.20
-G1:0V
-G1:12V
/2.D3
-A10:X10:5
-A10:X10:8
-A10:X10:6
-A10:X10:7
/3.D4
/3.D4
/3.D4
/3.D4
VOLTAGE:
WATTAGE:
CURRENT:
-X10
-N20:X1:11
-X10:33
/3.D5
/5.C4
40
41
/5.C4
-N20:X1:10
/5.C4
-N20:X1:5
110-120
-
22.5A
DRAWN BY
DATE
DRL
12-02-05
DRAWING NO.
SIZE
B
300498
SHEET OF
49
REV
A
E
F
Page 77
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69
N
-X10:21
-Y20:N
-X10
-T3:WH
/7.B2
/3.F7
A
/3.F8
22
-X10
23FBS 2-6
WIRING DIAGRAM
FBS 2-5
/3.D5
-X10:33
-X10
FBS 2-5
34
-X10
FBS 2-6
35
/7.B2
-T3:BK
RD 18
-X10
N
24
-N22:X1:4
/7.A1
A
B
C
-T1
D
-X10
E
F
THIS DESIGN DESCRIBES A PROPRIETARY ITEM AND IS THE PROPERTY OF CLEVELAND RANGE.
THIS DRAWING IS NOT TO BE COPIED OR USED WITHOUT THE APPROVAL OF CLEVELAND RANGE.
CLEVELAND RANGE, LLC
1333 East 179th St., Cleveland, Ohio 44110-2574
12345678
BU 18
RD 16 WH 16
BU 18
120VAC
OR 16
24 VAC
61
BU 16
B
-B7.1
-K0
4
E7
6
/4.A3
/4.B3
/4.F5
BK 16 RD 18
RD 16
RD 18
60
-N20
BURNER (HOT AIR)
UPPER
-X10:46
BU 18
BU 18
3
-X10:40
-A20:X25:10
BU 18
RD 18
X1:
X2:
2
-P1
FLAME SENSOR
RD 18
1
2
BU 18
TITLE
-R20
HOT SURFACE IGNITION
(HOT AIR)
WIRING DIAGRAM
OGS 20.20
RD 18
RD 18
1
RD 18
/4.F5
/4.E4
-X10:41
-A20:X20:2
RD 18
RD 18
10
-X10
-U10.1:GND
/2.D4
VOLTAGE:
WATTAGE:
CURRENT:
RD 18
-U20
POWER BURNER (HOT AIR)
UPPER
GN 18
101
GN 18
GND
110-120
-
22.5A
DRAWN BY
DATE
BU 18
123 12345123456 789 1211
DRL
12-02-05
OVER TEMPERATURE THERMOSTAT
/4.A5
/4.A5
-A20:X24:3
GN 18
RD 18
X1: X2:
X3:
1
DRAWING NO.
SIZE
BU 18
RD 18
B
(HOT AIR)
/4.A5
-A20:X24:2
-A20:X24:1
RD 18
HOT AIR
OVER TEMPERATURE
300498
SHEET OF
22 21
RD 18
78
-K0
4
B4
/7.B4
6
3
5
59
-K0
C
BU 18
D
E
REV
F
A
Page 78
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70
N
/5.A8
A
B
-X10:24
BU 18
/5.A2
-X10:22
/5.A5
-X10:35
RD 18
120VAC
C
OR 16
BU 16
WH 16
BK 16
WIRING DIAGRAM
/3.D6
-X10:33
3
-K0
/5.E7
5
/4.C8
/4.B3
/4.A3
-X10:46
-X10:44
-A20:X25:12
/4.C8
-X10:45
A
/3.D6
-X10:33
/4.E6
/4.A4
/4.A4
/4.A4
B
C
-A20:X22:1
-A20:X25:1
-A20:X25:3
-A20:X25:2
-T3
24 VAC
RD 16
D
RD 16
-N22
BURNER (HOT AIR)
LOWER LOWER
BU 18
BU 18
213
3
BU 18
BU 18
45 7
6
2
BU 18
BU 18
8 11109 12
X1:
X2:
1
BU 18
BU 18
BU 18
-U22
POWER BURNER (HOT AIR)
BU 18
RD 18
2
1 3
X1:
GN 18
RD 18
BU 18
RD 18
2134 5
X2:
X3:
1
D
E
F
THIS DESIGN DESCRIBES A PROPRIETARY ITEM AND IS THE PROPERTY OF CLEVELAND RANGE.
THIS DRAWING IS NOT TO BE COPIED OR USED WITHOUT THE APPROVAL OF CLEVELAND RANGE.
CLEVELAND RANGE, LLC
1333 East 179th St., Cleveland, Ohio 44110-2574
12345678
BU 18
TITLE
RD 18
-P3
FLAME SENSOR
-R22
HOT SURFACE IGNITION
(HOT AIR)
WIRING DIAGRAM
OGS 20.20
RD 18
1
2
GN 18
104
-X10
VOLTAGE:
WATTAGE:
CURRENT:
GND
110-120
-
22.5A
GN 18
DRAWN BY
DATE
DRL
12-02-05
DRAWING NO.
SIZE
B
300498
SHEET OF
69
REV
E
F
A
Page 79
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71
LADDER DIAGRAM
A
HOT AIR
-T3
/8.B8
120VAC
24 VAC
-A20:X26
TRANSMIT
RECIEVE
12V
4
2
3
1
/9.D6
TxD
RxD
12V
-A10:X11:8
-T1
UPPER LOWER
HOT AIR
GND
COM
-A20:X26
RECIEVE
TxD
TRANSMIT
875
RxD
/8.A8
12V
6
/9.B5
W1/BN
V1/BU
U1/BK
FAN
U2/RD
GND
V2/WH
W2/YE
SH
GND
-M1
M 3~
UPPER
CONVECTION
GND
12V
GND M1
MOTOR SPEED M1
12v(FOR SENSOR)
9
11
10
UVWP1P2
COM
-A10:X15
BK
RD
BN
RPM
SENSOR
-BM1.1
-U10.1
MOTOR DRIVE
20A
L1 L2
-F10.1
FAN
W1/BN
V1/BU
M 3~
B
U1/BK
/8.D8
C
GND M1
MOTOR SPEED M1
12v(FOR SENSOR)
7
5
8
LOWER
GND
U2/RD
V2/WH
W2/YE
SH
-M2
CONVECTION
GND
UVWP1P2
-A20:X25
BNRDBK
D
RPM
SENSOR
-BM1.2
-U10.2
MOTOR DRIVE
GND L1 L2
20A
-F10.2
A
24
24 VAC
-N22-N20
0
B
C
D
L1
E
RD
CONTROL
POWER
-S1
N
F
THIS DESIGN DESCRIBES A PROPRIETARY ITEM AND IS THE PROPERTY OF CLEVELAND RANGE.
THIS DRAWING IS NOT TO BE COPIED OR USED WITHOUT THE APPROVAL OF CLEVELAND RANGE.
CLEVELAND RANGE, LLC
1333 East 179th St., Cleveland, Ohio 44110-2574
12345678
L1L1
N
N
-Z2
-Z1
L1
N
LINE
FILTERS
L1
N
TITLE
WIRING DIAGRAM
OGS 20.20
VOLTAGE:
WATTAGE:
CURRENT:
110-120
-
22.5A
DRAWN BY
DATE
2A
-F1.1
DRL
12-02-05
-B7.1
DRAWING NO.
SIZE
22 21
A1A2
120VAC
24 VAC
24 VAC
E
0 24
-K0
L1N
110/120 VAC
F
B
300498
79
SHEET OF
REV
A
Page 80
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72
GAS
A
-T3
24
0
2
B
-R22
HOT SURFACE
1
-P3
SENSOR
IGNITOR
FLAME
C
D
GAS
-T1
24
0
2
E
NL1
F
THIS DESIGN DESCRIBES A PROPRIETARY ITEM AND IS THE PROPERTY OF CLEVELAND RANGE.
THIS DRAWING IS NOT TO BE COPIED OR USED WITHOUT THE APPROVAL OF CLEVELAND RANGE.
-R20
HOT SURFACE
1
-P1
SENSOR
IGNITOR
FLAME
CLEVELAND RANGE, LLC
1333 East 179th St., Cleveland, Ohio 44110-2574
12345678
GND
FLAMECHECK
VALVE
HOT AIR
-N22
CONTROL MODULE
LOWER UPPER
213
X2:
NEUTRAL
HI- LIMIT
HI- LIMIT
RESET AIR HEAT/GO
RESET AIR HEAT
PHASE ( L1 )
9
62154 3
7
X1:
10 9 812 11
35
-K0
6
5
4
X22
3
2
1
6-9 NOT USED
ALARM HOT AIR. 2
ALARM HOT AIR 2
HEAT REQUEST HL2
RESET HOT AIR 2
RESET HOT AIR 2
RECIEVE
TRANSMIT
RECIEVE
TRANSMIT
-A20
GM 5010
CONTROL BOARD
SPEED
PWM
GROUND
GND
FLAMECHECK
VALVE
-N20
213
X2:
HOT AIR
CONTROL MODULE
NEUTRAL
HI- LIMIT
HI- LIMIT
RESET AIR HEAT/GO
RESET AIR HEAT
PHASE ( L1 )
2154 3
9
7-9 NOT USED
-K0
X1:
12 10 911 687
46
-A10:X11:8
/9.C7
7
ALARM HOT AIR. 1
6
ALARM HOT AIR. 1
5
HEAT REQUEST HL1
4
X20
RESET HOT AIR 1 (HL1)
3
RESET HOT AIR 1
2
1
BURNER SUPPLY (L1)
10
11
12
HOT AIR 1 FLAME OK
HOT AIR 2 FLAME OK
X25
8
7
9
12v(FOR SENSOR)
MOTOR SPEED M2
GND. FIRING AUTOMAT
4
5
6
GND M2
1
2
3
PWM
SPEED
GROUND
12V
GND
12V
GND
X26
X24
X28
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
2
3
X12X12X10
1
4
2
3
1
4
A
-U10:X10.2
B
-U20
-BM2
-U22
-A10:X10 -U10X10.1
C
D
2
X2
4
3
RD
BK
RPM
BN
SENSOR
2
X2
4
3
5
8
6
7
E
12
12VDC
0
L1N
LADDER DIAGRAM
TITLE
WIRING DIAGRAM
OGS 20.20
VOLTAGE:
WATTAGE:
CURRENT:
110-120
-
22.5A
DRAWN BY
DATE
DRL
12-02-05
DRAWING NO.
SIZE
B
300498
SHEET OF
89
REV
A
F
Page 81
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73
13
-S7
-M1
GNBU
1
DOOR MAGNET SWITCH
-S2
P>
/8.C1
GND M1
12v(FOR SENSOR)
13
14
12 11 10
X15:
SENSOR GND M1
12v(FOR SENSOR)
MOTOR SPEED M1
9
MOTOR SPEED M1
A
B
-U22
LOWER HOT AIR
POWER BURNER
X1:
2 3
1
X2
-A11
BM 5010
GND
OPERATION MODULE
X39: 1
1
X19:
PICTO
MODULE
(OPTION)
-A12
10978 6 5 413
1
X18:
PROBE CONDENSER
-B3
YL12RD
2
-+-+ -+-+-+
11RD10
X17:
PROBE OVEN
PROBE BYPASS
-B5
YL8RD
9
-B6
YL
7
X16:
PRESSURE SWITCH CLEANING
CLEANING OPTION ONLY
CTC
KTM
-B10
GN54GN
GNRD
GN
2
3
WH
6
13
14
68 7543
GND
RESET
PRES. SW
14
-B1
L H
RD
LADDER DIAGRAM
WATER LEVEL PROBE
BU
A
B
1
2
GND
GND
DOOR SW
HIGH LEVEL
LOW LEVEL
9
8
10 67
X14:
1
2
345
X10:
C
TxD_12V
GND
RxD_12V
IDM (BLK)
IDM (BL)
IDM (R)
IDM (W)
RESET
L1- 110/120 VAC-INPUT
1 2
OVEN LAMP
-U20
SM 5010
UPPER HOT AIR
POWER BURNER
CONTROL BOARD
-12VDC FAN
-A10
1 3246597 8 10 11 12
12VDC IN
0VDC IN
+12VDC FAN
X12:
CONDENSOR/VALVE
GEM FILL/VALVE
INJECTION
3
4
DEHUMIDICATION/VALVE
5
7
6
25476
1
3
X11:
BURNER SUPPLY 120VAC
STEAM GEN PUMP
STEAM GEN OVER TEMP
8
2675
1
X13:
L1L2FREE
PUMP / RINSE
COMPARTMENT RINSE V.
3
PUMP / CLEAN AGENT
4
FREE
9 108
C
X1:
D
E
12
12VDC
0
L1
N
F
THIS DESIGN DESCRIBES A PROPRIETARY ITEM AND IS THE PROPERTY OF CLEVELAND RANGE.
THIS DRAWING IS NOT TO BE COPIED OR USED WITHOUT THE APPROVAL OF CLEVELAND RANGE.
CLEVELAND RANGE, LLC
1333 East 179th St., Cleveland, Ohio 44110-2574
12345678
X2
123
321
GND
M
-M3.1
L
M
-M3.2
4
6
-A20:X28
/8.E8
35
4
-A13
I.D. MODULE
GAS BOARD
90-264VAC
12VDC
POWER SUPPLY
-G1
12V
0V
TITLE
N
GND
WIRING DIAGRAM
OGS 20.20
VOLTAGE:
WATTAGE:
CURRENT:
1
1A
2
-F2.1
-X10:33
&
-Y21
D
/8.E5
-X20:20.1
-Y3
-Y1
GAS BOARD
/7.C7
X1
X1
X2
X2
-H5.1
-H5.2
110-120
-
22.5A
-Y2
DRAWN BY
DATE
XFORMER&HI-LIMIT
-T1,-T3 & B7.1
DRL
12-02-05
DRAWING NO.
SIZE
B
BURNER CONTROLS
300498
M
-M4
SHEET OF
-Y23
-Y22
-Y20
99
REV
E
F
A
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