Hoshizaki 73168 service manual Other

5. Other

Problem		Possible Cause			Remedy
[1]	Condensate	a) Cabinet Contents	1.	Loading large volumes	1.	Pre-cool food. Cover
	water overflow.			of warm, moist,		product with plastic wrap.
				uncovered product.
		b) Location of Unit	1.	Unit located near high	1.	Relocate.
				humidity source such
				as fryer, steamer, etc.
		c) Seals	1.	Poor sealing around	1.	Adjust or replace.
				evaporator, door/
				drawer gaskets.
		d) Environment	1.	Extreme environment	1.	Adjust conditions.
				and door-opening
				conditions.
		e) Rail Condensate Pan	1.	Overflowing.	1.	Empty and clean rail
						condensate pan.
[2]	Abnormal Noise	a) Fasteners	1.	Loose fasteners allow	1.	Tighten fasteners.
				vibration of part.
		b) Compressor	1.	Problem with mount.	1.	Properly mount
						compressor. Replace any
						missing grommets.
			2. Floodback to		2. Check for signs of
				compressor.		floodback to compressor.
						Recover, evacuate, and
						recharge if necessary.
			3. Defective.		3. Replace.
		c) Fan	1.	Fan blade loose.	1.	Adjust and tighten.
			2. Defective motor.		2. Replace.
		d) Relay	1.	Chattering.	1.	Replace.
		e) Liquid Line Valve	1.	Loose.	1.	Tighten.
		Solenoid

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