Design and Technical Manual

6. SYSTEM DESIGN
WIRING SYSTEM1-3.
MAXIMUM WIRING LENGTH

Transmission line
Maximum wiring length
ft (m)
Between outdoor unit and branch box 246 (75)
Between branch box and indoor unit 246 (75)
Between branch box and branch box 246 (75)
Between branch box and Central remote controller 1640 (500)
Between indoor unit and Wired R.C. or Simple R.C. 1640 (500)
Between indoor unit and IR Receiver unit 16 (5)
CONTROLLER

Maximum
connectable
units in one
multi system
Maximum
controllable
indoor units
Remarks
Controller
Central Control
Central
Remote
Controller
1 8
Individual Control
Wired Remote
Controller
16 (*1) 1
*1: One indoor unit can be connected
by 2 wired remote controllers
(Wired remote controller or Simple
remote controller).
Simple Remote
Controller
16 (*1) 1
Wireless
Remote
Controller
- 1
IR Receiver
unit
8 (*2) 1
*2: One indoor unit can be connected
by 1 IR receiver unit.
- (06 - 07) -
SYSTEM DESIGN SYSTEM DESIGN