GILES GHM-4, Operation & Service Manual

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Overview Model: GHM Warmer Series
Item Description Function
1 Control Panel
Each “pan well zone” has separate, independent, temperature controls
for Top and Bottom heaters.
2 Indicator Lights
ON when heater elements are energized. The Bottom Heater light cycles
ON and OFF as thermostat controls to set temperature. The Top Heater
light turns ON when heater is ON continuously . The light intensity
indicates the heater temperature setting (dimmer for Lower ... brighter
for Higher).
3
Bottom Heater Thermostat
Control
Separate and independent thermostat for each pan well. Sets the heat
output of the bottom Pan Heater. Rotating the knob clockwise turns heat
ON. Temperature setpoint is incrementally increased as indicated by dial
markings 0 to 10 (0 = LO ... 10 = HI) . Turning knob fully counterclockwise,
turns heat OFF .
4
Top Heater
Rheostat Control
Separate and independent control for each pan well. Adjusts the heat
output of the infrared ceramic Top Heater. The control is an infinite
rheostat, not a thermostat. The knob rotates either direction; rotating
clockwise turns the heat ON at the [HI] setting, turning counterclockwise
turns heater ON at the [LO] setting. Continuing to rotate knob decreases
or increases heat, respectively. Top Heaters do not cycle ON and OFF .
Turn to [OFF] position to turn heat OFF .
5 Power/Light Switch
When placed in the [ON] position, fluorescent lamps illuminate and heat
controls become active. It is normal for lights to require several minutes
to come to full brightness.
*
6
Fluorescent Lights
Two (2) coated, fluorescent tubes illuminate the displayed food products.
Due to the designed layout of the light fixtures, the middle portion of the
Warmer may appear brighter than the ends, particularly on the longer
units.
*
7
Infrared Ceramic Top
Heater
Each well contains a variable output, 150W, Infrared Ceramic Heater.
8 European-Style Glass
Attractive curved tempered glass provides maximum visibility of
displayed items. Glass is hinged and features pneumatic struts, which
make it easier to open and then holds it in the opened position for
cleaning.
9
Fold-Down
Workshelf/Cutting Board
HDPE Workshelf/Cutting Board extends full length of the Warmer on the
operator-side. Provides convenient, fold-down work surface to use when
attending and restocking the appliance. Easily removed for cleaning.
*
Not Shown
3.01 Back & Side View