02-31
2-4-3 OUTDOOR UNIT
(1) Output
This output indicates the outdoor unit and connected indoor
unit's "Normal" or "Error" status.
1
2
CN 48
(BLACK)
+
-
Error
Indicator
1 Error display
P.C.B
CONNECTOR OUTPUT VOLTAGE STATUS
2 Base heater output
Turn ON when the ambient temperature is low in heating mode.(2 C or less)
1
2
CN 5
(GREEN)
Following cord (service parts) is required. Please use the parts number shown below
to order the cord from your sales representative.
Name and shapes Q'ty Parts No.
1 9368776008
(2) Parts
1 9368777005
EXTERNAL
INPUT
WIRE
BASE
HEATER
WIRE
CN48
(BLACK)
Normal
Error
0V
12V
Normal
12V
0V
CN48
Error
3
4
Usage
For base heater
output port
For error display
output port
Base heater
(Field supply)
AC220-240V,35W
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