31
Problem
Possible Cause
Remedy
[11]Abnormal Noise
a) Fasteners
1. Loose fasteners allow
vibration of part.
1. Tighten fasteners.
b) Compressor
1. Problem with mount.
1. Properly mount
compressor. Replace any
missing grommets.
2. Floodback to
compressor.
2. Check for signs of
floodback to compressor.
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.
Summary of Contents for RF28A
Page 6: ...6 1 RR28A RF28A Units mm in ...
