Service and Installation Manual
4
OPERATION
Do not throw items into the storage area. Failure to heed these recommendations could result in damage to
the interior of the cabinet.
Refrigerated cycle
Refrigerators:
During the refrigeration cycle, the evaporator fans wilt run continuously even when one or
more doors are open. The door switch will activate the lights when opened.
1.
Every 6 hours, the unit will turn off and to allow the evaporator coil to defrost. The controller now
displays the defrost symbol. When the coil temperature reaches 41°F or after 20 minutes of defrost, the
unit will turn on again.
2.
Anti-condensation heaters on door frames work in conjunction with the compressor.
3.
The factory setting for the temperature range is 34°F to 38° F.
On/Off Switch:
An on/off switch is located on the front of
the panel. When
the unit is on, the switch will glow green.
SOLID-STATE THERMOSTAT DESCRIPTIONS
1. FRONT PANEL COMMANDS
To display target set point; in programming mode it selects a parameter or confirms an operation.
To start a manual defrost
To view the latest alarm occurrence; in programming mode it browses the parameter
codes or increases the display value
To view the latest alarm occurrence; in programming mode it browses the parameter
codes or decreases the display value
KEY COMBINATION
To lock & unlock the keyboard
To enter in programming mode
To return to the room temperature display
1.1 Function of LEDS
