PERIODIC MAINTENANCE
SECTION 4:
MODELS: GC-2 & GC-3
Fig. 3: The Cooker is the upper section of the steamer and is either a two or three compartment
appliance. Each compartment functions independently with its own controls and 1s a separated sealed
steam chamber during the cooking operation.
DO NOT OBSTRUCT THE FLOW OF COMBUSTION GASES
THROUGH FLUE STACK LOCATED DIRECTLY BEHIND AND ABOVE
COOKER.
Item A: A Door Gasket is provided on each compartment door and ensures proper sealing of the
cooking compartment.
WASH THE GASKET SEALING SURFACE WITH MILD DETERGENT DAILY
TO REMOVE HARMFUL FOOD ACIDS. TURN HANDWHEEL COUNTER-
CLOCKWISE TO RETRACT GASKET PLATE FULLY INTO DOOR WHEN NOT
IN USE. DAMAGE TO GASKET SEALING SURFACE, SUCH AS NICKS OR
CUTS WILL CAUSE STEAM LEAKAGE.
Item B: A Thrust Screw is located inside the door and its shaft protrudes through the door centre and is
fastened directly to the Handwheel. Any force on the Handwheel is transmitted through the Thrust
Screw simultaneously against the Gasket Retaining Plate and Door Gasket to seal the compartment.
THE THRUST SCREW OF EACH COMPARTMENT DOOR SHOULD BE
LUBRICATED ONCE A MONTH. TO GAIN ACCESS TO SCREW, OPEN
COMPARTMENT DOOR AND TURN HANDWHEEL CLOCKWISE (CLOSE
DIRECTION) UNTIL GASKET RETAINING PLATE IS FULLY EXTENDED
OUT OF DOOR. GRASP FINGER HOOKS AND LIFT UP AND OUT TO
REMOVE GASKET PLATE ASSEMBLY. APPLY GREASE NLG12
CONSISTENCY OF 285W60 VISCOSITY LIBERALLY TO THRUST
SCREW ROTATING HANDWHEEL TO ASSURE COMPLETE COVERAGE.
REPLACE GASKET PLATE AND TURN HANDWHEEL COUNTER-
CLOCKWISE RETRACTING GASKET PLATE INTO DOOR. CLOSE DOOR.
Item C: A Compartment Vent is plumbed to each compartment directly behind the Cooker Control
Enclosure. During preheat or initially at commencement of cooking operation it remains open to
exhaust air and condensate from the compartment. It will close at approximately 180°F.
Item D: A Timer is fastened to the Cooker Control Panel for each compartment and can be dialed from
0 to 60 minutes. At completion of the cooking cycle, dial should read '0' and an audible Buzzer will
commence and can only be silenced by releasing the Operating Handle-Item E: A Pressure Relief
Valve is located inside the Control Enclosure and is plumbed to the top of the Steam Header. This
protective device will open when 8 p.s.i. steam pressure is exceeded. Replace if leakage occurs or it
opens below rated pressure.
13
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 ...
