TOTALINE
Page 7.1
SECTION 7
TroubleShooting
TroubleShooting
7
SYMPTOM:
The air conditioning does not attempt to
turn on.
CAUSE:
The compressor timer lockout may prevent the
air conditioner from turning on, for a period of time.
REMEDY:
Consult the Owner's Manual in the Setup
section to defeat the cycles per hour and
compressor timeguard.
SYMPTOM:
The display is blank.
CAUSE:
Lack of proper power.
REMEDY:
Make sure power is turned on to the furnace
and that you have 24vac between
R
&
W
. If
C
is
used, 24vac between
R
&
C
.
SYMPTOM:
The air conditioning does not attempt to
turn on.
CAUSE:
The cooling setpoint is set too high.
REMEDY:
Consult the Owner's Manual in the Setup
section to lower the cooling setpoint limit.
SYMPTOM:
The heating does not attempt to turn on.
CAUSE:
The heating setpoint is set too low.
REMEDY:
Consult the Owner's Manual in the Setup
section to raise the heating setpoint limit.
Summary of Contents for P374-1 700
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