Fujitsu GENERAL ARHG72LHTA User Manual

10. External input and output
Y1 Y2 Y3 1 2Y1 Y2 Y3 1 2
Terminal
(External in)
CN71
(Drain pump)
CN9
(Float switch)
CN47
(External out)
CN65
(External in/out PCB)
CN8
(Remote sensor)
CN48
(IR receiver)
Rotary switch
SW2
SW1
Fig. External input and output PCB
Fig. Indoor unit PCB
PCB External input External output Connector Input select
Input
signal
External
connect kit
(Optional
parts)
Indoor unit
Operation/Stop
Forced stop
- Terminal Dry contact Edge -
-
Operation status
CN47 - - UTY-XWZXZG
Error status
Indoor unit fan
operation status
External heater
output
External input
and output
(UTY-XCSX)
Operation/Stop
-
Input 1/
Input 2
Dry contact/
Apply voltage
Edge/
Pulse
-
Forced
thermostat off
Input 1 Edge
-
Operation status
Output 1
Output 2
Output 3
- - -
Error status
Indoor unit
status
External heater
output
- 21 -
DUCT TYPE ARHG72-90LHTA

Fujitsu GENERAL ARHG72LHTA Specifications

General

Brand	Fujitsu
Model	GENERAL ARHG72LHTA
Category	Air Conditioner
Language	English