Fujitsu ASUH24LPAS User Manual

• Central Remote Controller (UTY-DMMUM) and individual remote controller (e.g. UTY-RVNUM)
cannot be connected simultaneously.
*Exterior of each device shown above might be different from the actual one.
: Piping : Wired remote controller wiring
Outdoor unit
Indoor unit
Central
remote
controller
Individual
remote
controller
Indoor unitIndoor unit
Outdoor unit
To terminal
block (CN93)
Indoor unitIndoor unitIndoor unit
Central
remote
controller
Individual
remote
controller
• Maximum wiring length of the remote controller cable: 984 ft (300 m)
Even if the maximum wiring length of the product itself is specified as longer than 984 ft (300 m),
the maximum length of the remote controller cable will be 984 ft (300 m) if the system is group-
connected.
When total wiring length is longer than 328 ft (100 m), the cable diameter needs to be changed as
follows:
Total wiring length of remote controller cable
Unit: ft (m)
Cross section of cable
Unit: AWG (mm
2
)
328 (100) or less 18—22 (0.3—0.8)
328—656 (100—200) 18—20 (0.5—0.8)
656—984 (200—300) 18 (0.8)
- 158 -
14-1. Precautions on creating a group connection 14. Group connection
MULTI-SPLIT TYPE 5-unit type
MULTI-SPLIT TYPE 5-unit type

Fujitsu ASUH24LPAS Specifications

General

Brand	Fujitsu
Model	ASUH24LPAS
Category	Air Conditioner
Language	English