Carrier High Wall Duct Free Split System 38MVC Service Manual page 27
Comfort series high-wall duct-free split system sizes 009 - 024
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Also See for High Wall Duct Free Split System 38MVC:
- Product data (35 pages) ,
- Installation instructions manual (14 pages) ,
- Owner's manual (11 pages)
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CHART 2 - - TEMPERATURE SENSOR
Reset main power and
restart system using remote.
Problem persists?
Yes
Yes
Check sensor connector
at ID or OD board
Connection good?
Yes
Yes
Check input and output
on indoor or outdoor board.
Yes
Yes
Check sensor resistance.
Appendix 6
Yes
Yes
Double check connection,
for corrosion or high
resistance.
No
No
No further action is
required
No
No
Fix connection
No
No
Replace board
No
No
Replace sensor
27
A08167
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