Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la or
lemon-manuals.org.ua
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
Or, hide this message:
temporarily or
permanently
Compressor HVAC: Testing and Inspection
Compressor 1.
Verify that magnetic clutch operation noise to determine condition when connecting
12 V to
compressor clutch terminal and ground compressor body.
2.
Check for oil stains on
compressor clutch.
3.
Check for damage or deform of clutch pulley.
4.
Adjust clearance between armature and pulley by selecting and installing proper shim.
Clearance:
0.014 - 0.025 in (0.35 - 0.65 mm)
