Other - Hoshizaki REFRIGERATED PREP TABLE WITH RAISED RAIL 73168 Service Manual

5. Other

Problem
[1] Condensate
water overflow.
[2] Abnormal Noise
Possible Cause
a) Cabinet Contents
b) Location of Unit
c) Seals
d) Environment
e) Rail Condensate Pan
a) Fasteners
b) Compressor
c) Fan
d) Relay
e) Liquid Line Valve
Solenoid
1. Loading large volumes
of warm, moist,
uncovered product.
1. Unit located near high
humidity source such
as fryer, steamer, etc.
1. Poor sealing around
evaporator, door/
drawer gaskets.
1. Extreme environment
and door-opening
conditions.
1. Overflowing.
1. Loose fasteners allow
vibration of part.
1. Problem with mount.
2. Floodback to
compressor.
3. Defective.
1. Fan blade loose.
2. Defective motor.
1. Chattering.
1. Loose.
38
Remedy
1. Pre-cool food. Cover
product with plastic wrap.
1. Relocate.
1. Adjust or replace.
1. Adjust conditions.
1. Empty and clean rail
condensate pan.
1. Tighten fasteners.
1. Properly mount
compressor. Replace any
missing grommets.
2. Check for signs of
floodback to compressor.
Recover, evacuate, and
recharge if necessary.
3. Replace.
1. Adjust and tighten.
2. Replace.
1. Replace.
1. Tighten.