Parts Manual Floor type Gas Convection Steamer Series: SteamCraft Model 24CGA10.2 1333 East 179th Street Cleveland, Ohio 44110 Phone: (216) 481-4900 1-800-338-2204 Fax: (216) 481-3782 www.clevelandrange.
Statement of Responsibilities This document is for use by experienced and trained Qualified Cleveland Range, LLC Authorized Service Representatives who are familiar with both the safety procedures, and equipment they service. Cleveland Range, LLC assumes no liability for any death, injury, equipment damage, or property damage resulting from use of, improper use of, or failure to use the information contained in this document.
SteamCraft Gemini 10 ® TM MODEL: 24-CGA-10.2 TWO COMPARTMENT FLOOR MODEL DESIGN PRESSURELESS CONVECTION STEAMER TWIN, INDEPENDENT GAS-FIRED GENERATORS Cleveland Standard Features ■ Cooking Capacity for up to ten 12˝ x 20˝ x 2 1/2˝ deep ITEM NUMBER __________________________________________ JOB NAME / NUMBER __________________________________ Cafeteria Pans, five each compartment.
Each Compartment has capacity for: • Five, 12˝ x 20˝ x 21⁄2˝ deep Cafeteria Pans. WATER QUALITY REQUIREMENTS The quality of water varies greatly from region to region. Steam equipment generators must be drained daily and chemically descaled periodically to ensure proper operation. To minimize service problems caused by the accumulation of minerals and chemicals in water review the following quality guidelines with a local water treatment specialist.
CLEVELAND RANGE GEMINI 24CGA 6.2 AND 24CGA10.2 SEQUENCE OF OPERATIONS Mechanical Timer Starting with the timed manual switch in the timed position, and no time on the timer. 1. To turn the unit on, turn the ON/OFF lever clockwise to the ON position • This mechanically closes the drain. • The red “Power On” indicator is energized. • 115 VAC is sent through the timer to the three-second timer, which activates the buzzer for three seconds.
• • • The fan prover switch makes allowing 24 VAC to the normally open R2 contacts. The normally open R2 contacts close and 24 VAC is sent to the main coil of the gas valve. The main burner is ignited and the water heated to steam. • Steam enters the cabinet and the compartment thermostat closes at 193 degrees. • The “Sure Cook” light is de-energized. • If in the timed mode, 115 VAC is sent to the timer motor and the timer begins counting down.
C NC NO BLK OFF ON L1 N TB GND GEMINI GAS - MECHANICAL TIMER 3 2 1 6 5 2 OFF NO NC C L NO HEAT FILL H N NO R1 C R2 A L NO FILL VALVE WATER BOARD WHT PROBES L300095 C GAS VALVE PV MV M BLOWER MOTOR R2 CONDENSER VALVE BUZZER 3 SEC TIMER XL HI C 2 NO COMPARTMENT THERMOSTAT A PAUSE 1 3 DESCALE REQUIRED INDICATOR & RESET SWITCH COMMON TO UPPER AND LOWER COMPARTMENTS CUSTOMER CONNECTION 120VAC DESCALE TIMER 4 78 3 1 SW2 ON NO ELECTRO-MECHANICAL TIMER C 2 3 NC
GEMINI GAS / MECHANICAL TIMER BLK 1 2 3 WHT/BLU 28 25 6 GRA BLK BLK C NO 2 BLK 26 NOTES: BLU WHT/ORN ORN GRN GRN PV PV/MV MV 27 LT BLU 16 17 1. UPPER COMPARTMENT CIRCUIT SHOWN DUPLICATE FOR LOWER COMMPARTMENT. 2. UNIT SHOWN IN THE OFF MODE WITH DRAIN 1 VALVE OPEN AND SWITCH 2 ACTUATED.
C NC NO BLK OFF ON L1 N TB GND GEMINI GAS - ELECTRONIC TIMER 3 2 78 4 3 1 1 6 5 2 OFF ON C L NO C R2 A L NO FILL VALVE WATER BOARD WHT L300096 C GAS VALVE PV MV M BLOWER MOTOR R2 CONDENSER VALVE XL HI C NO COMPARTMENT THERMOSTAT NO R1 PROBES DESCALE REQUIRED INDICATOR & RESET SWITCH NO NC HEAT FILL H N TRANSFORMER 24 VAC 2 3 TIMER ELECTRONIC 1 C BLOWER PROVER NC R1 60 MINUTE TIMER FU SW2 COMMON TO UPPER AND LOWER COMPARTMENTS CUSTOMER CONNECTION 120VAC
GEMINI GAS / ELECTRONIC TIMER PS-4 OFF NC 7-6 BLK 7-4 BLU WHT/RED 7-5 PRP WHT/ORN BLU PRP 5 3-12 PRP PRP RED BLK GRA YEL ORN 3-11 2-1 2-2 2-3 2-4 2-5 3 2 4 13 12 9-3 9-2 9-8 TAN TAN PNK 78 1 6 5 9 GRN HI RED XL BLK 2-6 2-7 2-8 10 HEAT FILL 2-13 2-12 2-11 2-10 C LT BLU ORN WHT BLU H N RED WHT/RED 11 1 2 3 PRP PRP 9-7 9-7 RED WHT BLK WHT W/R RED WHT BLK WHT W/R RED 21 GRN WHT BLK RED CHASSIS GROUND COMPONENT DRAWER 20 GND 21A N L1 CUSTOMER CONNECTIONS 12
PROBLEM: 24CGA6 24CGA10.2 Steamer won't steam Steamer won't steam with handle in on position Is the red light on? Is there power to the steamer? No No Connect power to steamer. Yes See Steamer won't fill.
Steamer won't fill PROBLEM: 24CGA6 24CGA10.2 Is there power to the steamer? Steamer won't fill with the handle in the on position No Connect power to the steamer No Supply water to the steamer. No Adjust or replace on/off micro switch Yes Is there water to the steamer? Yes Is there 120 VAC between the terminals H and N on the watr level board? Yes Is there 120 VAC between terminals Fill and N on the water board? Adjust or replace the on/ off micro switch Replace the fill solenoid.
PROBLEM: 24CGA6 24CGA10.2 Steam generator won't ignite Is the red light on? Steamer won't ignite No No No Connect power to the steamer No Replace the gas valve. Yes Yes See Steamer won't fill Is there power to the steamer? Adjust or replace the on/off micro switch Is there water in the sight glass? Yes Clean or replace the probe assy.
PROBLEM: 24CGA6, 24CGA10.2 Electronic timer displays "PAUS" and won't count down START Is steam heating the cooking cabinetabove 192 degrees (the set temp of the thermo-switch)? No See Steamer won't steam No Replace the electronic timer Yes Replace the thermo-switch Yes Does the timer count down when the thermo-switch is bypassed? PROBLEM: 24CGA6, 24CGA10.2 Steam leaks around the door. START Is COLD water supplied to the steamer? No Supply cold water (35-60 PSI) to the steamer.
Descaling Procedure-SteamCraft Ultra and Gemini Series How Much DISSOLVE to Use Model Dissolve Ultra 3 1/2 Gallon Ultra 5 1 Gallon Ultra 10 (Elec.) 1 Gallon (ea.) Ultra 10 (Gas) 1½ Gallon Gemini 6 & 10 1 Gallon (ea.) 6. Let the descaler soak in generator for approximately one hour: 7. After one hour, turn the unit power Off: This will drain and rinse the generator for about 3 minutes. 1. Turn the unit OFF and open the doors: This will drain and rinse the generator for about 3 minutes. 2.
