A16331304

IMPORTANT SAFETY NOTE

The information provided herein is designed to assist qualified repair personnel only. Untrained persons should not attempt to make repairs due to the possibility of electrical shock. Disconnect power cord before servicing this appliance.

IMPORTANT

If any green/yellow grounding wires are removed during servicing, they must be returned to their original position and properly secured.

Table Caption: This table presents performance data for a refrigeration unit at two different ambient temperatures, 70°F and 90°F, under factory-set conditions. It details operating parameters such as temperatures, pressures, electrical consumption, and refrigerant charge.

Table Caption: This table provides defrost specifications for a 19' cabinet, detailing thermal cutout and heater parameters. It lists the wattage of the heater as 206, with no specific values provided for the open and closed thermal cutout or heater resistance.

Specifications subject to change without notice. For complete performance data by model, refer to service manual. Options shown are not necessarily part of model.

DEFROST CONTROL

The defrost period will vary dependent on the heater on time, with a maximum of 60 minutes. There is a 5 minute idle (drip time) time after the heater turns off before the evaporator fan and compressor will turn on. During the defrosting period a temperature sensor monitors the evaporator temperature and the main control board turns the defrost heater off after the frost on the evaporator has melted.

A manual defrost can be activated by simultaneously pressing and holding + and AIR FILTER for 10 seconds. The temperature display will show dF for a few seconds indicating manual defrost is activated and a beep will be heard. Then the unit will display the last set point. There may be up to a 3 minute delay before the defrost heater is energized.

ICE MAKER INFORMATION

Adjust Water Fill Setting: Press and hold FREEZER BOOST and ICE MAKER together for 10 seconds. Use + and -to select water fill setting. Display switches back to normal mode in 10 seconds.

A16331304

AUTOMATIC DEFROST UPRIGHT FREEZER - R600A

IMPORTANT: PLEASE RETURN THIS SHEET TO ITS ORIGINAL LOCATION.

SERVICE MODE DIAGNOSTIC TESTS

Allows technicians to step through available tests to diagnose individual electrical circuits.

To Enter and Exit Service Mode: Press and hold -and + simultaneously for 10 secs

Controls:

Upon entering Service Mode the User Interface illumination test begins.

1. All of the LEDs on the User Interface will illuminate.
2. Press and release + and all of the LEDs on the User Interface will turn off.
3. Press and release + to move to the Output Loads test. Press and release FREEZE BOOST to energize load.
4. Pressing and releasing + moves through the Output Loads test, input tests and information display phase. Press and release -to go back to previous tests.
5. The table provides the test description, test number that is