Scotsman Modular Cuber C0830SR-32

Release probes by pushing pins in

Pull down, then lift up to remove probe

Clean all dirt and scale from the housing

Clean entire probe, ensuring circled area is clean

Initial Testing with Controller's Indicator Lights

Shut unit off by holding the Off button for 3 seconds

Is the Water Solenoid indicator light ON?

Voltage Check if Indicator Light is ON but Valve Does Not Open

Shut the unit down by holding the Off button for 3 seconds

Unplug the harness connection from the inlet water valve

Attach refrigeration gauge set to high side port

Unplug both wires from fan pressure control and wrap terminals in electrical tape

Connect ohmmeter to terminals of fan pressure control

Switch ice machine on and observe pressure that the pressure control closes at. Is it within specification?

Switch unit off, allow system to equalize, and observe pressure the pressure control opens at. Is it within specification?

Attach refrigeration gauge set to high side port

Select the method to disable cooling

Remove the ice thickness sensor from the water distributor bracket.

Separate the metal sensor from the plastic insulator-bracket.

Wipe the sensor with diluted ice machine scale remover.

Scrub the plastic insulator-bracket with diluted ice machine scale remover to remove all traces of mineral build up.

Wipe the wire to the bulkhead with diluted ice machine scale remover.

Wash all ice thickness sensor parts with clean water.

Observe the Ready To Harvest light

Connect the metal part of the Ice Thickness sensor to the evaporator or touch its metal surface to the metal control box wall

Did the Ready for Harvest light turn ON?

Unplug the ice thickness sensor lead from the controller