1. EXTERNAL INPUT & OUTPUT
Note :
The length regulations of the cable are as shown in the following figures.
P.C.B
1
cable
2
Max. Length = L
1-1. OUTDOOR UNIT
External input
External output Connector VR-II
Low noise mode
Cooling/Heating
priority
Outdoor unit operation
peak control
Emergency/batch stop
Electricity meter pulse
-
Error status
-
Operation status
-
Base heater
TERMINAL POSITION
z VR-II series and V-III series
Input 5
Input 4
Input 3
CN133
CN135
CN134
(RED)
(WHITE)
(ORANGE)
Outdoor unit PC board
*1: Input 2 Terminal(CN132) is not in VR-II series.
connected unit
○
-
CN131
-
CN132
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-
CN133
○
-
CN134
○
-
CN135
○
CN136
○
CN137
○
CN115
Input 2
Input 1
Output 1
*1
Output 2
2
CN132
CN131
CN136
(GREEN)
(YELLOW)
(BLACK)
- (08 - 01) -
L (m)
Type
Input /
Output
Outdoor unit
150 / 150
Indoor unit
150 / 25
RB unit
150 / -
Touch Panel
Controller
25 / 25
Central Remote
Controller
V-III
V-II
J-IIIL
J-III
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External
J-II
J-IIS
connect kit
(Optional parts)
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UTY-XWZXZ6
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UTY-XWZXZF
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UTY-XWZXZ6
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UTY-XWZXZ9