Specifications

Part Number 80-1230-9 6/08 121
When the toggle switch is placed in the ICE position, the following
must occur prior to starting an ice making cycle.
A.The bin level probe must be open (Bin Level light off). If the probe
is closed (Bin Level light on) when the toggle switch is moved to ICE,
the control system waits until the bin level probe opens (Bin Level light
off) before starting an ice making sequence.
If the bin level probe is disconnected from the control board, the ice
machine will not start and will continuously flash the Bin Level light.
The ice machine will remain off until:
1.The bin level probe is reconnected to the circuit board
2.The toggle switch is moved from ICE to OFF, then back to ICE.
B.The water level probe must be closed (Water Level Probe light on)
to start the compressor.
If the water level probe is open (Water Level Probe light off), the
control system waits until the water level probe closes before starting
the compressor.
*After the liquid line solenoid valve energizes, the suction pressure will
rise above the low-pressure switch cut-in (22 psig) and the
compressor and condenser fan motor energize. The condenser fan
motor remains energized during the entire freeze cycle, the head
pressure control valve controls the discharge pressure.
8-Minute Lockout – The Bin Level light will flash until the 8-minute
lockout expires.
After the 8-minute lockout expires, the Bin Level light will de-energize.
The 8-minute lockout time can be overridden by moving the ICE/OFF/
CLEAN toggle switch from ICE to OFF, then back to ICE.
QC700/QF800 Only - Condenser Fan Motor
The fan motor is wired through a fan cycle pressure control. The fan
motor will cycle on/off depending on discharge pressure