Fujitsu Airstage J-II User Manual

System gure example
●
28˚C31˚C
External input wire
Except Indoor unit and
External wire (service
parts) are procured at
eld.
Indoor
Temperature
Outdoor
Temperature
Relay
Indoor unit
External controller
Damper motor
Outdoor
thermistor
Indoor
thermistor
Operation status
●
Outdoor temp. < Indoor temp. : ON
Outdoor temp. > Indoor temp. : OFF
Normal
Forced thermostat off
Open
Close
Signal detected by
external controller
Command from
external controller
EEV
Indoor
unit
Normal means that Indoor unit is continued appropriate operation until [Forced thermostat off] signal received, at
condition which are set by central and individual controller or detected by thermo sensors of indoor unit.
- (08 - 16) -
EXTERNAL INPUT & OUTPUT EXTERNAL INPUT & OUTPUT

Fujitsu Airstage J-II Specifications

General

Brand	Fujitsu
Model	Airstage J-II
Category	Air Conditioner
Language	English