Fujitsu GENERAL ARHG72LHTA - Product Features; System Outline

1. Product features
1-1. System outline
3
4
1
: Power supply [Outdoor Unit] ( )
2
: Piping ( )
3
: Transmission line [O.U. - I.U] ( )
4
: Power supply [Indoor Unit] ( )
5
: Remote controller line [I.U. - R.C.] ( )
1
Earth leakage
breaker
Power
supply
Circuit breaker
(over current)
5
Power
supply
Earth leakage
breaker
Circuit breaker
(over current)
Outdoor unit
2
Indoor unit
φ3 400V
~
50Hz
φ1

230V
~
50Hz
DESIGN & TECHNICAL MANUAL
- 2 -
DUCT TYPE ARHG72-90LHTA