Service & Parts Manual Convotherm Combination Oven-Steamer MODELS: Gas 20.20 by OGS-20.20 OGB-20.20 1333 East 179th St., Cleveland, Ohio, U.S.A. 44110 Enodis Phone: (216) 481-4900 Fax: (216) 481-3782 Visit our web site at www.clevelandrange.
Installation Operating Instructions Cleaning Instructions Service Parts Maintenance Table of Contents For the Installer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Installation Instructions. . . . . . . . . . . . . . . . . . . . . . . . . .
FOR THE INSTALLER FOR YOUR SAFETY Do not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance. 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 Post instructions to be followed if the user smells gas. Display the instructions in a prominent location.
Cleveland STATEMENT OF POLICIES LIMITED WARRANTY 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.
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.
INSTALLATION INSTRUCTIONS 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.
. INSTALLATION OF THE COMBI – General Instructions 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 positioning and leveling the Combi. 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.
C. SPECIAL INSTRUCTIONS FOR CASTER EQUIPPED COMBI STANDS AND COMBIS 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.
SINCE 1922 INNOVATIVE STEAM COOKING SOLUTIONS COMBI OVEN-STEAMER by Featuring the MODEL: "Advanced Closed System +3" CAPACITY: GAS Fired – with Steam Generator c OGB-20.
48.51" 48.51" 2.52" 2.80" The "Advanced Closed System" offers the following 1.58" 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 2.80" 1.58" 67.80" OGB-20.20 Pan Capacity [Unit (trolley) has 20 slide rails at 2.64" (67mm) apart]: 76,85" 76,85" Model: 67.80" 2.
SINCE 1922 INNOVATIVE STEAM COOKING SOLUTIONS COMBI OVEN-STEAMER by Featuring the MODEL: "Advanced Closed System +3" CAPACITY: GAS Fired – Boilerless c OGS-20.
48.51" 2.52" 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 2.80" 1.58" 76,85" 67.80" Model: W1 OGS-20.20 Pan Capacity [Unit (trolley) has 20 slide rails at 2.
CONTROL PANEL 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.
B. CONTROL PANEL DETAIL VIEW 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.
• Page / Scroll one step forward or back in programming mode. Function Indicators • Light up when function or activity is engaged: 23. Selector Dial 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 • Set: Oven temperature, cooking time, core temperature, recipe name, recipe number. • Select Smart Key functions, editing functions and recipes in the cookbook. 24.
AT THE END OF THE DAY OR SHIFT A. Cleaning the Oven Chamber CAUTION 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! 1. Cleaning – General a. Regular cleaning of the Combi after use, inside and out, helps guarantee many years of satisfaction from your Combi. b. Clean and maintain the Combi ONLY when the Combi is cold. c.
WARNING 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. WARNING 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. 3.
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.
B. Semi-Automatic Cleaning of the Oven Chamber 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.
15. 16. 17. 18. a. The third step is Steam mode at 86°F for 1 minute. No action is needed. b. The fourth step is Steam at 212°F for 10 minutes, followed by a Signal Tone. Turn OFF the Combi when the Signal Tone sounds. Use the hand shower to rinse thoroughly the oven chamber, accessories, and behind the fan guard. In the case of severe staining or soiling, repeat the cleaning process. After use or after cleaning, leave the Combi door open.
C. CONVOClean Automatic Cleaning System (optional): 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.
3 4 “Strong Soiling” ‘Strong Soiling – Shining+” 2 hours. 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.
DESCALE STEAM GENERATOR 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.
DANGER Do NOT heat the Combi during descaling. Death, injury, equipment and property damage can result. WARNING 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 beginning the actual descaling operation. B. GENERAL SAFETY FOR DESCALING 1. Always wear suitable protective clothing including appropriate gloves, and eye protection. 2.
• • 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.
6 42 58 5 40 41 31 24 34 43 33 32 53 44 57 61 64 29 25 28 65 62 59 60 50 51 48 9 15 26 26 3 54 63 52 24 27 23 8 18 67 34 19 30 1 17 35 10 21 55 49 39 36 38 37 2 45 66 56 7 11 46 4 14 16 13 47 22 12 20 2020 GAS GENERATOR W CLEANING Washer Arm C2611068 Light Gasket C6015020 Lamp C5005043 C3216313 B 0706
2020 GAS GENERATOR W CLEANING ITEM QTY PART N0.
6 39 37 5 38 53 28 60 41 29 30 31 40 61 49 46 26 10 51 23 26 47 7 24 24 52 55 50 3 22 9 11 54 31 16 25 17 21 27 1 15 19 56 32 45 36 33 35 34 2 42 57 58 8 59 43 4 13 14 48 44 20 12 18 2020 GAS INJ W CLEANING Washer Arm C2611068 light Gasket C6015020 Lamp C5005043 C3216313 B 0706
2020 GAS INJ W CLEANING ITEM QTY PART N0.
9 8 15 10 20 15 26 11 19 34 43 28 28 27 44 44 27 23 26 24 28 21 34 15 29 21 16 2 3 6 4 19 7 6 15 16 4 19 7 5 42 15 41 39 13 42 18 14 41 37 13 36 30 35 18 17 12 1 32 31 22 15 COMPONENT PANEL ASSEMBLY, GAS OGB 20.
COMPONENT PANEL ASSEMBLY, GAS OGB 20.20 MODELS ITEM QTY PART N0.
ASSEMBLY, CONTROL PANEL, WITH PICTO ALL MODELS 2 5 4 11 10 9 1 7 6 3 8 ITEM QTY 1 2 3 4 5 6 7 8 9 10 11 12 1 1 1 1 1 10 1 10 1 1 2 2 1 PART N0.
ASSEMBLY, OUTER BASE OGB 20.20 MODELS B 5 11 4 B 1 8 9 SECTION A-A A A 12 SECTION B-B Pressure Switch C5009055 Agent Pump 300352 ITEM QTY PART N0. DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 12 4 1 1 1 1 10 10 2 2 2 7 22 100413 FOOT ASS'Y, ADJUSTABLE (FOR 1.250 SQ. TUBING), ANCHORABLE TIEDOWN C2115476 WELDMENT, GUIDE RAIL, RIGHT, 12.20/20.20 C2115477 WELDMENT, GUIDE RAIL, LEFT, 12.20/20.20 C2115393 WELDMENT, BASE, GAS GENERATOR, 12.20/20.
ASSEMBLY, WATER HOSE SYSTEM, CONDENSER ALL MODELS 1 3 5 4 2 ITEM QTY PART N0. DESCRIPTION 1 2 3 4 5 6 1 2 1 1 1 2 C6015215 111647 11149811000 300455 300407 300509 ELBOW, HOSE CONNECTION, 3/8" WITH SEAL CLAMP, OETIKER, S/S, 19/32" HOSE, SILICONE, 3/8" ID X 11.
ASSEMBLY, WATER VALVE ALL 20.20 MODELS STEAM GENERATOR 8 2 9 1 2 2 DEHUMIDIFICATION CLEANING 2 4 5 2 CLEANING ITEM QTY PART N0.
ASSEMBLY, WATER VALVE OGB 20.20 MODELS 2 2 4 5 3 1 ITEM QTY PART N0. DESCRIPTION 1 2 3 4 5 1 2 2 2 4 300456 111498 111647 300407 300509 VALVE ASSY.
ASSEMBLY, WATER VALVE OGS 20.20 MODELS 4 4 13 6 8 4 11 3 12 1 2 9 4 12 1 5 10 ITEM QTY PART N0.
BURNER INSERT, HL, PRE-MOUNTED ALL GAS MODELS 19 20 18 2 3 7 9 6 8 18 5 1 10 15 16 4 10 12 14 13 11 17 ITEM QTY PART N0. DESCRIPTION 1 1 1 1 1 1 1 2 1 1 2 1 2 1 1 1 A/R 4 4 6 1 1 C2010050 C2010052 C4018002 C4018000 C5015004 C2614845 C6015240 C6015041 C6015238 C2614849 C2614842 C6015039 C6015032 C2010014 C2615367 C7014000 C8017010 C8003095 C8017008 300484 20351 BURNER INSERT HL, 6.10/6.20, WELDMENT BURNER INSERT, HL, 10.10/20.
Burner insert 20.20 L.P.
Burner insert 20.
ASSEMBLY, BURNER INSERT, AIR, LP & NAT GAS ALL GAS MODELS 8 9 4 4 12 5 6 2 14 2 1 15 7 10 13 11 ITEM QTY PART N0. DESCRIPTION 1 1 1 2 1 1 1 1 5 1 1 1 1 A/R 1 1 4 1 1 C2616521 C2616522 C6015034 C5018006 C6016009 C6016030 C6016000 C8012001 C6016023 C6016025 C2616516 C2616517 C7014000 C6017001 C6017009 C8017010 C2615355 111595 BURNER INSERT, HL, PRE-MOUNTED, 6.10/6.20 BURNER INSERT, HL, PRE-ASSEMBLED, 10.10/20.
PUMP, STEAM GENERATOR, GAS, 110V ALL GAS MODELS 4 4 5 7 2 6 3 1 ITEM QTY PART N0.
DOOR COMPLETE 20.20 MODELS 4 2 1 3 5 6 7 8 Complete Door C2514356 Cross Gasket C7001077 ITEM QTY PART N0. DESCRIPTION 1 2 3 4 5 6 7 8 9 10 1 1 1 1 2 1 1 1 A/R A/R C2514363 C2514394 C6012000 C6009016 C8015000 C2514430 C8001024 C8005021 C7004012 C7003087 ASSEMBLY, OUTER DOOR, 20.20 ASSEMBLY, INNER DOOR, 20.20 DOOR HANDLE, LOCKING PLASTIC LETTER "C" RED MLF SCREW M6X8 UNHINGING SAFEGUARD, DOOR SCREW, FILISTER HD, M4x10 DIN 7985 WASHER, 4.
SLIDING PLATE, COMPLETE ALL 6.20, 10.10 MODELS & 20.20 MODELS Page 1 of 2 Siding Plate 20.20 C2614804 E E A B D D C INSTALLED ORIENTATION ITEM QTY PART N0.
SLIDING PLATE, COMPLETE ALL 6.20, 10.10 MODELS & 20.
EXTERIOR SHEETING ALL 20.20 MODELS 5 4 3 1 2 ITEM QTY PART N0. DESCRIPTION 1 2 3 4 5 - 1 1 1 1 1 1 1 1 1 C2514356 C2114657 C2114787 C2114767 C2114747 C2115467 C2115457 C2114704 111665 DOOR, 20.20, COMPLETE WELDMENT, CORNER, FRONT LEFT, 20.20 PANEL ASSY, LEFT, OGB 20.20, OGS 20.20, OEB 20.20, OES 20.20 PANEL ASSY, REAR, OGB 20.20 PANEL ASSY, REAR, OGS 20.20, OEB 20.20, OES 20.20 PANEL, TOP, OGB 20.20 PANEL, TOP, OGS 20.20 PANEL, TOP, OEB 20.20 PANEL, TOP, OES 20.
CLEVELAND RANGE OGB 20.20 SEQUENCE OF OPERATIONS When using these instructions refer to the OGB 6.20 wiring schematic. 1 2 When 120 VAC is applied to the combi, it is sent to the Power Control Switch (S1). 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.
• b c d e 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. 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?”. 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.
(b) 24 VAC is sent 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.
• d e 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.
◊ ◊ 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.
• 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.
• 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.
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 50 VOLTAGE: WATTAGE: CURRENT: 110-120 22.5A DRAWN BY DATE DRL 9-20-05 DRAWING NO.
1 2 3 4 BK 12 L N BK 12 -Z1 8 A -X10 CLEVELAND RANGE, LLC 1333 East 179th St., Cleveland, Ohio 44110-2574 2 1 /4.B2 2 BK 12 BU 12 COM TxD RD 18 RD 18 RD 18 RxD 12V BU 18 BU 18 C BU 18 /4.B2 /4.B2 /4.B3 -A20:X26:5 -A20:X26:7 -A20:X26:8 -A20:X26:6 /4.B4 /4.B4 -A20:X25:7 /4.B4 RD 18 3 BN BU 18 2 BK 3 1 RD 1 RD 18 BU 18 BU 18 BK 12 BU 12 COM 2 2 BU 18 TxD RxD 12V -A20:X25:5 -A20:X25:8 1 /4.B3 /4.B3 -A20:X26:1 /4.B3 -A20:X26:4 RD 18 RD 18 RD 18 /3.
-A20:X20:1 F 2 D4 D4 4 -A10:X10:12 D4 -A10:X10:11 RD 18 3 -A10:X10:10 D4 -A10:X10:9 BU 18 BK 18 1 WH 18 -B1 BU RD 1 10 5 6 7 X13: 6 5 4 1 -N22:X1:12 /7.A4 /7.B6 -X10 D RD 18 -U22:X1:2 RD 18 STEAM GEN PUMP C RD 18 2 136 3 STEAM GEN OVER TEMP 134 PUMP/RINSE COMPARTMENT RINSE VALVE RD 18 4 7 133 3 GEM FILL/VALVE 2 DEHUMIDICATION/VALVE 1 CONDENSOR/VALVE RD 18 BU 18 HIGH LEVEL GND LOW LEVEL 2 WATER LEVEL PROBE 13 14 RD 18 RD 18 GND DOOR SW 156 PRES.
F 1333 East 179th St., Cleveland, Ohio 44110-2574 1 2 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 3 53 TITLE WIRING DIAGRAM OGB 20.20 4 -X10 VOLTAGE: WATTAGE: CURRENT: 6 40 7 8 110-120 22.
1 2 3 4 A -X10 22 -X10:21 -T2:WH /3.F8 -T3:WH -Y20:N -X10 FBS 2-6 6 7 8 WIRING DIAGRAM N /3.F7 5 23 /6.B2 /3.D5 /7.B2 FBS 2-5 FBS 2-5 -X10:33 -X10:35 N -X10:24 /6.A1 A /6.A4 RD 18 -X10 34 B 21 B 4 OVER TEMPERATURE THERMOSTAT (HOT AIR) E7 /4.A5 /4.A5 -A20:X24:2 -A20:X24:1 RD 18 /4.A5 -A20:X24:3 BU 18 /4.E4 -A20:X20:2 /4.F5 -X10:41 -X10:40 /4.F5 /4.B3 -X10:46 BU 16 BK 16 WH 16 C OR 16 120VAC -A20:X25:10 /4.A3 6 BU 18 RD 18 -K0 22 -B7.
1 2 3 4 FBS 2-6 -X10 24 -U22:X1:1 -X10:23 7 /5.A5 8 N -N22:X1:4 FBS 2-5 -X10:34 -T3:BK /7.A1 A /7.B2 /7.B6 A 6 WIRING DIAGRAM N /5.A8 5 -X10 /5.A2 35 -X10:22 RD 18 B OVER TEMPERATURE THERMOSTAT /4.A5 /4.A5 -A20:X24:8 -A20:X24:7 RD 18 /4.A5 -A20:X24:9 BU 18 /4.E6 -A20:X21:1 -X10:43 -X10:42 /4.F7 /4.F7 /4.B3 -X10:46 BU 16 BK 16 WH 16 C OR 16 120VAC -A20:X25:11 /4.A4 22 21 RD 16 -B7.
1 2 3 6 7 8 -X10:24 /3.D6 /6.A2 -X10:24 -X10:35 -K0 B 3 /5.A2 -X10:22 B A -X10:33 /6.A5 /3.D6 -X10:33 A 5 WIRING DIAGRAM N /6.A8 4 1 2 -U22 11 12 X1: -P3 /4.A4 /4.A4 -A20:X25:1 RD 18 2 3 -A20:X25:2 -A20:X25:3 BU 18 RD 18 GN 18 1 4 5 X2: D 1 GN 18 RD 18 2 3 C X3: LOWER 1 2 X1: POWER BURNER (HOT AIR) X2: 3 1 RD 18 -A20:X22:1 BU 18 9 10 RD 18 7 8 /4.A4 /4.E6 /4.C8 6 RD 18 -X10:45 /4.
1 CLEVELAND RANGE, LLC 1333 East 179th St., Cleveland, Ohio 44110-2574 2 N 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. 0 E 3 57 TITLE WIRING DIAGRAM OGB 20.20 4 VOLTAGE: WATTAGE: CURRENT: 110-120 22.5A 5 DATE DRAWN BY DRL DRAWING NO.
F N L1 1 1333 East 179th St., Cleveland, Ohio 44110-2574 2 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 3 58 7 8 9 3 5 -A20:X28 /9.E8 GAS BOARD TITLE WIRING DRAWING OGB 20.20 4 4 VOLTAGE: WATTAGE: CURRENT: -X10:33 1A HOT AIR STEAM GEN 1 2 3 4 X15: 5 6 7 12V 110-120 22.
CLEVELAND RANGE OGS 20.20 SEQUENCE OF OPERATIONS When using these instructions refer to the OGS 20.20 wiring schematic. 1 2 When 120 VAC is applied to the combi, it is sent to the Power Control Switch (S1). 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.
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).
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.
◊ 6 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 . 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.
• 7 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.
◊ e f g h 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. The steam circuit is energized.
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 65 VOLTAGE: WATTAGE: CURRENT: 110-120 22.5A DRAWN BY DATE DRL 12-02-05 DRAWING NO.
1 2 3 4 BK 12 L N BK 12 -Z1 8 A -X10 CLEVELAND RANGE, LLC 1333 East 179th St., Cleveland, Ohio 44110-2574 2 1 /4.B2 2 BU 18 BK 12 BU 12 COM TxD RD 18 RD 18 RD 18 RxD 12V C BU 18 -U10.2 RPM BU 18 /4.B2 /4.B2 /4.B3 -A20:X26:5 -A20:X26:7 -A20:X26:8 -A20:X26:6 /4.B4 /4.B4 -A20:X25:7 /4.B4 RD 18 3 BN BU 18 2 BK 3 1 RD 1 RD 18 BU 18 BU 18 BK 12 BU 12 COM 2 2 BU 18 TxD RxD 12V -A20:X25:5 -A20:X25:8 1 /4.B3 /4.B3 -A20:X26:1 /4.
/2.F8 F 1333 East 179th St., Cleveland, Ohio 44110-2574 2 D4 D5 4 -A10:X10:12 D4 -A10:X10:11 RD 18 3 -A10:X10:10 BU 18 D4 -A10:X10:9 WH 18 1 BK 18 PRES. SW 1 10 DEHUMIDICATION/VALVE GEM FILL/VALVE 5 6 7 4 STEAM GEN PUMP 1 C /3.A8 -K10:14 /4.E5 -A20:X20:1 -X10:34 33 -N22:X1:12 -U22:X1:2 /7.A4 /7.
F 1333 East 179th St., Cleveland, Ohio 44110-2574 1 2 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 3 68 8 9 TITLE WIRING DIAGRAM OGS 20.20 4 3 -X10 VOLTAGE: WATTAGE: CURRENT: 4 5 6 40 7 8 110-120 22.
1 2 3 4 /3.F7 A /3.F8 22 -X10 FBS 2-6 23 -X10:21 -T3:WH -Y20:N 6 7 WIRING DIAGRAM N -X10 5 /3.D5 /7.B2 N 24 -N22:X1:4 35 FBS 2-5 -X10:33 -X10 FBS 2-6 -X10 FBS 2-5 8 -T3:BK /7.B2 /7.A1 A RD 18 -X10 34 B 21 B 4 OVER TEMPERATURE THERMOSTAT (HOT AIR) E7 /4.A5 /4.A5 -A20:X24:2 -A20:X24:1 RD 18 /4.A5 -A20:X24:3 BU 18 /4.E4 -A20:X20:2 /4.F5 -X10:41 -X10:40 /4.F5 /4.B3 -X10:46 BU 16 BK 16 WH 16 C OR 16 120VAC -A20:X25:10 /4.
1 2 3 A 5 6 7 8 WIRING DIAGRAM N /5.A8 4 -X10:24 /3.D6 -X10:33 -X10:35 -K0 B 3 /5.A2 -X10:22 B A -X10:33 /5.A5 /3.D6 1 2 5 -U22 11 12 X1: -P3 /4.A4 /4.A4 -A20:X25:1 RD 18 2 3 -A20:X25:2 -A20:X25:3 BU 18 RD 18 GN 18 1 4 5 X2: D 1 GN 18 RD 18 2 3 C X3: LOWER 1 2 X1: POWER BURNER (HOT AIR) X2: 3 1 RD 18 BU 18 -A20:X22:1 BU 18 9 10 /4.A4 /4.E6 /4.C8 7 8 BU 18 6 BU 18 -X10:45 /4.
1 CLEVELAND RANGE, LLC 1333 East 179th St., Cleveland, Ohio 44110-2574 2 N 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. A2 0 E 3 71 TITLE WIRING DIAGRAM OGS 20.20 4 VOLTAGE: WATTAGE: CURRENT: 110-120 22.5A 5 DATE DRAWN BY DRL 12-02-05 6 SIZE DRAWING NO. B 7 0 300498 REV A SHEET 7 OF 9 8 -N22 24 VAC 24 VAC 120VAC /8.
3 6 7 8 RESET AIR HEAT/GO 5 12V 6 1 4 GND ALARM HOT AIR. 2 ALARM HOT AIR 2 3 HEAT REQUEST HL2 2 RESET HOT AIR 2 1 RESET HOT AIR 2 4 5 RECIEVE 4 TRANSMIT 3 3 12V 2 1 GND 1 2 4 A B 12 GM 5010 3 PHASE ( L1 ) 3 6 12 RESET AIR HEAT 2 7 X26 3 8 TRANSMIT CONTROL BOARD -A20 5 -K0 X22 6 X1: 8 7 HI- LIMIT HI- LIMIT 6-9 NOT USED RECIEVE -U10:X10.2 9 9 -U10X10.
F N L1 1 1333 East 179th St., Cleveland, Ohio 44110-2574 2 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 3 73 3 5 -A20:X28 /8.E8 GAS BOARD 10 11 12 1 2 3 TITLE WIRING DIAGRAM OGS 20.20 4 4 OVEN LAMP 2 VOLTAGE: WATTAGE: CURRENT: 3 X15: 5 6 7 12V 110-120 22.5A 5 1 DRAWN BY DATE 2 6 5 3 4 DRL 12-02-05 6 5 GND GND 3 6 SIZE DRAWING NO.
