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SERVICING
39
WARNING
Line Voltage now present.
1
2
3
4
5
OHMMETER
TESTING FAN RELAY
4. Using an ohmmeter, test between 2 and 4 - should read
continuous . Test between 5 and 6 - should read open.
5. If not as above, replace the relay.
S-10 COPELAND COMFORT ALERT™
DIAGNOSTICS
Applies to ASX /ASZ and DSX/DSZ units
Comfort Alert™ is self-contained with no required external
sensors and is designed to install directly into the electrical
box of any residential condensing unit that has a Copeland
Scroll™ compressor inside.
Once attached, Comfort Alert™ provides around-the-clock
monitoring for common electrical problems, compressor
defects and broad system faults. If a glitch is detected, an
LED indicator flashes the proper alert codes to help you
quickly pinpoint the problem. See Diagnostic Table on
following page.)