¢
Limited wiring length
• For non polar 2-wire
Up to 4 remote controllers can be used to operate the indoor units.
Network convertor
Indoor
unit
A
B
C D E
A, B, C, D, E: Remote controller cable (For details of controller cable specifications, refer to "Con-
troller cable
" in Chapter 6. SYSTEM DESIGN on page 06-62.)
A ≤ 6 ft (2 m), A + B + C + D + E ≤ 1,640 ft (500 m)
• For polar 3-wire
Network convertor
Indoor unit
A
B
X
C D E
F
A, B, C, D, E, X: Remote controller cable (For details of controller cable specifications, refer to
"Controller cable
" in Chapter 6. SYSTEM DESIGN on page 06-62.)
A ≤ 6 ft (2 m), A + B + C + D + E ≤ 328 ft (100 m) and X ≤ 328 ft (100 m)
3-1. Network convertor (UTY-VTGX) - (05-112) - 3. Adaptor/Convertor units
CONTROL
SYSTEM
CONTROL
SYSTEM
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