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9
OPERATIONS MANUAL
REFRIGERATED GRIDDLE STANDS
SPECIAL VOLTAGE CONNECTIONS
When models are ordered from the factory with special, optional
voltages, connections should be made as required on the
electrical wiring diagram provided on the inside compressor
compartment rear next to the electrical console box.
START-UP CHECKLIST
After your unit has been installed and electrically connected in
accordance with this manual, please take time to check the fol-
lowing before loading product, to assure trouble free operation:
Cabinet location suitable and unit is level
(see “Installation and Location”)
Seperate power upply with correct voltage
(see “Electrical Connections”)
Vaporizer connected (see “Condensate Removal”)
Drawers close and seal properly
(see “Removal of Drawers and Drawer Adjustments”)
Refrigerators: Correct cabinet temperature
(see “Refrigeration System and Adjustment”)
Freezers: Correct cabinet temperature
(see “Freezer System and Adjustment”)
Refrigeration lines free of kinks and vibration
(see “Refrigeration System and Adjustment”)
Condenser and evaporator fans rotate freely
(see “Refrigeration System and Adjustment”)
All packaging discarded and cabinet cleaned
(see “Periodic Cleaning”)
The system should run smoothly and quietly in accordance
with generally accepted commercial standards. If any unusual
noises are heard, turn the unit off immediately and check for any
obstructions of the condenser or evaporator fans. Fan motors,
fan blades, or fan housings can be jarred out of position through
rough handling in transit or during installation.
CAUTION: IF UNIT IS UNPLUGGED OR DISCONNECTED
FOR ANY REASON, ALLOW 5-6 MINUTES BEFORE
TURNING THE UNIT BACK ON TO ALLOW THE SYSTEM
TO EQUALIZE. DISREGARDING THIS PROCEDURE
COULD CAUSE AN OVERLOAD AND PREVENT THE UNIT
FROM OPERATING.
OPERATION WITH MECHANICAL THERMOSTAT
All cabinets must be given sufficient time to reach normal oper-
ating temperature before placing any product inside cabinet.
Refrigerators are designed to maintain an ideal cabinet tem-
perature of 38° to 40°F (3.3° to 4.4°C), approximately 1 hour of
operation is required to reach this temperature. For optimum air
flow, do not put any pans in drawers during pull-down period.
After cabinet has reached temperature and begins to cycle, prod-
uct and food pans can be placed in your cabinet. Freezers are
designed to maintain an ideal cabinet temperature of -4° to 0°F
(-20° to -18°C), approximately 2 hours of operation are required
to reach this temperature.
THERMOMETER AND ADJUSTMENT
Griddle Stand models are provided with a round dial thermom-
eter, located on the front grill (see Figure 4) so the temperature
inside the cabinet can be observed without opening the draw-
ers. The thermometer is maintenance-free and needs no further
calibration. The thermometer has a round face with an analog
temperature scale in Fahrenheit (°F) and Celsius (°C), as well as
a color band with blue (safe) and red (danger) zones. If your dial
thermometer needs adjustment, or if your cabinet has a digital
thermometer, see “Optional Accesories” section of this manual
for additional information.
All thermometers are pre-calibrated at the factory, to accurately
show the cabinet temperature. While in transit, your cabinet will
be subjected to more jarring and vibration than at any other time
in its life and the thermometer may require some adjustment at
start-up. During periods of heavy use, when the cabinet doors
are opened repeatedly or remain open for an extended period
of time, the temperature inside your cabinet may temporarily
exceed the “safe” temperature indicated on the display. This is
normal, as warm air outside the cabinet mixes with the cold air
inside the cabinet, or if warm product is loaded into the cabinet.
If your thermometer continues to show a temperature above
the “safe” zone for your refrigerator or freezer, close the doors
and make sure they seal tight. Keep the doors closed for at least
30 minutes and check the display again. If it still indicates high
temperature, see “Dial Thermometer and Calibration” section
of this manual for additional information.
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