Vogt Tube-Ice HFO10, Service Manual

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9-7
Thawing Timer
The thawing timer governs the ice thawing period. It is located inside the control panel. After the freezer
pressure switch is activated, the Vogt 450 energizes the CR relay.
The thawing timer is set from the factory for a time that is at least 30 seconds longer than the time required to
harvest the entire discharge of ice. Should it become necessary to change the setting of the timer, turn the
adjustment screw clockwise to increase the time, or counterclockwise to decrease the time. After adjustment,
verify the new setting is at least 30 seconds longer than the time required for the last piece of ice to be
discharged from the machine.
Figure 33: Thaw Timer
Unit: Set to “min”
Power Light (green)
Light blinks while "timing"
Light solid when "timed out"
Range: Set to “0 to 12”
Up Light (red)
Light off while "timing"
Light solid when "timed out"