DEFROST AND TEMPERATURE CONTROL
SETTINGS
The GT cabinet has a temperature control that is adjustable from #1 (warmest setting) to #9 (coldest setting). Turn the control knob in line with the punch mark to the desired setting. The temperature control is located near the condensing unit at the bottom of the cabinet.
Punch Mark
The unit defrost is controlled by a timer in the control box. After removing the condenser grille, the control box will slide out until the defrost timer is visible. The factory set defrost is two times in 24 hours with a maximum timed interval of 30 minutes. The unit contains a defrost termination sensor so in actual use the defrost time will be less than 30 minutes in most cases. The timer can be converted to operate for a timed defrosts termination by disconnecting the blue/white from the X terminal. NOTE: When disconnected, it is recommended that the terminal be cut off of the blue/white wire and the wire end be capped with a wire nut.
30minutes
Pointer
The defrost time is set by switching a white key from the center to the outside edge of the dial. Each key is 15
minutes so two successive keys must be switched outward for a 30 minute maximum time defrost. If it is noted that more defrost time is needed, then switch outward the third successive key for a
The current time can be set by turning the outer dial in the direction of the arrow until the correct clock time is shown and the small arrow aligns with either the AM or PM scale.
NOTE: The cabinet serial number for the GT is on the data plate located on the end opposite the condensing unit.
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