Carrier High Wall Duct Free Split System 38MVC User Manual

35
CHART 10 -- COMPRESSOR
Check contactor output on outdoor board if not done already.
If bad, replace outdoor board.
* For size 9 and 12k units contactor is on outdoor board.
Trace connections from
OD board. Connections
ok?
Check compressor
windings. Ok?
No fix connection
No
Yes
Check capacitor.
Capacitor ok?
Yes
Check contactor.*
Contactor ok?
No
Replace contactor
Yes
No
Replace capacitor
No
Replace compressor
No
Compressor ok.
Trace connections from
OD board. Connections
ok?
Check compressor
windings. Ok?
No fix connection
No
Yes
Check capacitor.
Capacitor ok?
Yes
Check contactor.*
Contactor ok?
No
Replace contactor
Yes
No
Replace capacitor
No
Replace compressor
No
Compressor ok.
A08171
38/40MVC, MVQ

Carrier High Wall Duct Free Split System 38MVC Specifications

General

Brand	Carrier
Model	High Wall Duct Free Split System 38MVC
Category	Air Conditioner
Language	English