Hoshizaki SafeTemp FH1-AAC Service Manual page 20

Problem
[10] Condensate
water overflow.
[11] Abnormal Noise
Possible Cause
a) Cabinet Contents
b) Location of Unit
c) Seals
d) Environment
a) Fasteners
b) Compressor
c) Fan
d) Relay
1. Loading of 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 gaskets.
1. Extreme environment
and door-opening
conditions.
1. Loose fasteners allow
vibration of part.
1. Problem with mount.
. Floodback to
compressor.
3. Defective.
1. Fan blade loose.
. Defective motor.
1. Chattering.
0
Remedy
1. Cover product with plastic
wrap.
1. Relocate.
1. Adjust or replace.
1. Adjust conditions.
1. Tighten fasteners.
1. Properly mount compressor.
Replace any missing
grommets.
. Check for signs of floodback
to compressor. Evacuate
and recharge if necessary.
3. Replace.
1. Adjust and tighten.
. Replace.
1. Replace.