Scotsman Ice SCCG30, SCCP30 service manual Makes excessive noise

		SCCG30 & SCCP30
		Service Manual
Service Diagnosis
Makes excessive noise
Problem	Likely Cause	Probable Solution
Fan blade vibrates	Blade is bent	Replace fan blade
	Fan motor mount is broken	Replace motor mount
Compressor vibrates	Mounting loose	Check mounting
Water pump vibrates	Pump bearings worn	Replace pump
Panels vibrate	Mounting screws loose	Tighten screws

Makes ice, does not harvest

Problem

Likely Cause

Probable Solution

Ice wrong size	Environment changed	Adjust cube size
		Check voltage to coil when unit is
Little heat to evaporator	Hot gas valve does not open	in harvest, check controller
		indicator light.
	Water temperature very low	Adjust harvest time

Makes poor quality ice

Problem

Likely Cause

Probable Solution

Spray pattern poor	Spray jets dirty	Clean jets
Runs out of water	Water leaking from reservoir	Correct leak
High TDS water supply	Groundwater supply	Treat water

Makes ice, but melts rapidly

Problem

Likely Cause

Probable Solution

Restricted drain, water in bin

Gravity drain hose has air block	Check for kinks or traps
Pump model switch not starting	Check / replace switch
pump

September 2009

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