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Service Support System
The use of more efficient
components may cause the air
conditioner to run longer than
an older model, but the total
energy consumption will be
Air conditioner
Newer air conditioners do not
seems to run
emit the "blast" of cold air you
too much or
may be accustomed to from
over cycle
older air conditioners, but this
is not an indication of lesser
cooling capacity or efficiency.
A higher capacity air
conditioner may be required,
depending on the size of the
room being cooled.
Verify the batteries are good
Verify nothing is blocking the
Verify there are no fluorescent
lights or other sources of RF
interference near the unit.
Remote not
working
CPN10XHJ
Page 6 of 7
1. Verify the thermostat
less.
is cycling the unit on and
2. Inspect the wiring to
the Control PCB.
3. Verify the unit is
properly charged with
receiver
1. Inspect the wiring to
and from the Control
2. Inspect the remote
sensor for signs of poor
off properly.
P.C.B.-
CONTROL
BOARD
refrigerant
P.C.B.-
PCB
CONTROL
BOARD
connection
AC-
5210-
N/A
N/A
139
AC-
5210-
N/A
N/A
139
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