Southbend GCX-2S, Руководство пользователя

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SECTION 1: STEAM-EX MODEL: GCX-2
Floor Mounted Convection Steamer
START UP TEST RUN (Continued)
The Dial on the gas combination control valve has 3 positions (ON-PILOT-OFF) for manual gas control of
main burners and pilot. Turn Dial on gas combination valve to PILOT. Depress Dial and light Pilot Burner
maintain Dial in depressed position for about 30 seconds and release. Observe that Pilot Burner flame
stays on. If the flame should become extinguished, a 5 minute period for complete shut off of Gas Supply
is required before relighting.
Turn Dial to ON and burners ignite. Steam generation will now commence and be completed in about 15
minutes. Observe that Boiler Pressure Gauge indicates steam pressure in range of 9-12 psi. On Series
140K Gas Boilers steam pressure will range between 6 - 7-1/2 psi.
On Cooker Digital Control panel both COOK TIME-MINUTES 'Windows' will display "00" and both
READY (green) lights will be on indicating that Steam-Ex is now ready for the cooking cycle. Open both
compartment doors and observe that no steam has entered cooking compartments. Close doors.
Touch number 8 twice on both Digital Controls. Observe that all segments of "88" in both display windows
light up. As well, touch all other numbers and observe that they function. On both Digital Controls touch
CANCEL and display windows will show "00".
Touch number 2 on both Digital Controls and "02" will be displayed.
Touch START on both Digital Controls. READY lights will go off and COOK (red) lights will come on and
steam will be heard entering compartments.
After one minute when display windows show "01", open each door and observe for a couple of minutes
that steam has ceased to enter each compartment, but COOK lights and cooking times at "01" are
maintained.
WARNING: THE COOKING COMPARTMENTS CONTAIN LIVE STEAM AND TO AVOID SCALDING
AND/OR BURNS STAY CLEAR WHEN OPENING EACH DOOR.
Shut doors. Steam generation and cook times will resume. Observe Appliance Drain that live steam from
compartments is being cooled by cold water from Cold Water Solenoid Valve (thermostatically controlled).
When each 'Window' shows "00" each buzzer will come on, steam generation will cease, COOK lights will
go off and READY lights will go on. To silence buzzers, open and dose each compartment door.
During simulation of the cooking cycle, the burners will cycle on and off to maintain steam pressure in the
Boiler.
Turn OFF power switch. Observe that Burners go off and if the appliance is equipped with Automatic
Blow Down Solenoid Valve, the Boiler contents water and steam, will be blown out and exhausted
through the appliance Drain. The Cold Water Solenoid Valve will now be activated as well. If the
appliance is equipped with a manual Blow Down Valve, open it.
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