SERVICE INFORMATION
SECTION
6:
MODELS: GC-2 & GC-3
COOKER PROBLEMS
Water accumulates in bottom of compartment
Water accumulation in bottom of compartment is primarily condensed steam and failure to drain out
completely may be due to improperly leveled appliance. Refer to Section 1, Installation Instructions.
Stainless steel compartment Screen protecting exhaust port in compartment may be clogged with debris
and screen must be removed, cleaned and replaced. Exhaust Solenoid Valve may be obstructed with
accumulated grease which will impede drainage of water. Refer to Section 4, Periodic Maintenance.
If grease is not the obstruction, then with power Off, the Exhaust Header must be disconnected at all
unions and removed. The Union Elbow must be unthreaded from the Exhaust Solenoid Valve. Visually
inspect the Exhaust Header and the valve for obstruction. Verify that no obstruction is present by
passing an object, such as a pencil, freely through valve and also examine that exhaust port (stainless
steel 1/2" fitting welded to Cooker body) is internally clean. Reconnect alt plumbing.
However, the Exhaust Solenoid Valve may be incapable of opening. Since this valve contains a
moveable blade and when de-energized, the blade reacts as a guillotine which should be free to move
fully down into the valve pocket (projection at bottom of valve) so that the pierced hole in the blade aligns
perfectly with the body opening. If debris has accumulated in the bottom of the valve pocket, then blade
obviously will be impeded from moving into pocket completely. Further, a burnt out valve coil is likely.
With valve removed from Cooker body, remove retaining clip at top of solenoid. Grasp (green) cover
and housing intact with coil inside and slide off from valve. Unscrew projecting tube from top of valve
body and remove internal mechanism together with blade assembly. Next unscrew both assembly bolts
and split brass body of valve removing loose internal parts. Now flush and clean pocket thoroughly.
Reassemble all parts in reverse order of disassembly. Energize valve with 120 V power to verify that
valve is functional. As mentioned, coil may require replacement. Reconnect all plumbing.
Compartment remains pressurized at end of cooking cycle
As noted, when water accumulates at bottom of compartment, an obstructed Exhaust Solenoid Valve
must be cleansed to allow not only water but also pressurized steam to exhaust at end of cooking cycle.
17
Содержание CQ-325S
Страница 10: ...PERIODIC MAINTENANCE SECTION 4 MODELS GC 2 GC 3 FIG 2 SIDE VIEW 8 ...
Страница 14: ...PERIODIC MAINTENANCE SECTION 4 MODELS 6C 2 GC 3 FIG 3 12 EXHAUST TO DRAIN STEAM IN ...
Страница 25: ...PARTS LIST SECTION 7 COMPARTMENT DOOR ASSEMBLY FIG 4 23 ...
Страница 28: ...PARTS LIST SECTION 7 COOKER ASSEMBLY FIG 5 25 ...
Страница 30: ...PARTS LIST SECTION 7 COOKER CONTROLS FIG 6 27 ...
Страница 32: ...PARTS LIST MODELS GC 2 GC 3 SECTION 7 CABINET FIG 7 29 ...
Страница 34: ...PARTS LIST SECTION 7 MODELS GC 2 GC 3 GENERATOR CONTROL BOX ASSEMBLY FIG 8 31 OVERRIDE ...
Страница 36: ...PARTS LIST SECTION 7 MODELS GC 2 GC 3 GDA 2 GHD 2 GENERATOR ASSEMBLY FIG 9 33 ...
Страница 38: ...PARTS LIST FIG 10 35 SECTION 7 MODELS GC 2 GC 3 GDA 2 GDH 2 GAS BOILER ASSEMBLY BOILER RATED 250 000 BTU HR ...
Страница 40: ...WIRING DIAGRAM 37 SECTION 8 MODELS GC 2 GC 3 ...
Страница 41: ...WIRING DIAGRAM SECTION 8 MODEL GDA 2 38 ...
Страница 42: ...WIRING DIAGRAM 39 SECTION 8 MODEL GHD 2 ...
Страница 43: ...WIRING DIAGRAM MODELS EDA 2 SCDA 2 GDA 2 DDA 2 SECTION 9 SUPPLEMENT ...
