Part Number STH025 11/16 101
Sequence of Operation
SELF CONTAINED AIR OR WATER COOLED
NOTE: The power button must be depressed and the
water curtain/ice dampers must be in place on the
evaporator before the ice machine will start.
Initial Start-Up or Start-Up After
Automatic Shut-Off
1. Water Purge
Before the compressor starts, the water pump and water
dump solenoid energize to purge the ice machine of
old water. This feature ensures that the ice making cycle
starts with fresh water.
2. Refrigeration System Equalization and Start-Up
The harvest valve(s) and air pump(s) energize to equalize
high and low side refrigeration pressure.
After 5 seconds the contactor energizes the compressor
and supplies power to the condenser fan motor. After 5
seconds the harvest valve(s) and air pump(s) de-energize.
NOTE: The fan motor is wired through a fan cycle
pressure control and will cycle on and off when the room
temperatures is below 70°F (21°C).
To Next Page
Loading...
Need help?
General