Panasonic S-25PY3E - Page 23

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Indoor unit
(Type of 2-line connection [U1, U2] with indoor and outdoor units)
Type
(B) Power supply cable
Time delay fuse or circuit capacity
Min. 2.5 mm
2
*
1
Y3 Max. 130 m
*
3
15 A
Indoor unit
(Type of 3-line connection [1, 2 and 3] with indoor and outdoor units)
Type
(B) Power supply cable
Time delay fuse or circuit capacity
Min. 2.5 mm
2
*
1
Y3 Max. 130 m
*
3
15 A
Type
Connection cable between outdoor and indoor unit
(F) Outdoor unit
U-25 ~ 50PZ3E5, U-60PZ3E5A
Min. 1.5 mm
2
*
1
(G) Outdoor unit
U-100, 125PZ3E5, U-100, 125PZ3E8
Min. 2.5 mm
2
*
1
Y3 Max. 40 m
*
3
Max. 50 m
*
3
Type
Connection cable between outdoor and indoor unit
(F) Outdoor unit
U-36 ~ 60PZH3E5
Min. 1.5 mm
2
*
1
(G) Outdoor unit
U-71 ~ 140PZH3E5, U-71 ~ 140PZH3E8
Min. 2.5 mm
2
*
1
Y3 Max. 40 m
*
3
Max. 85 m
*
3
Control wiring
(C) Inter-unit (between outdoor and
indoor units) control wiring
(D) Remote control wiring
(E) Remote control wiring for group
control
Min. 0.75 mm
2
Use shielded wiring*
2
Min. 0.75 mm
2
Min. 0.75 mm
2
Max. 1,000 m
(D) + (E) : Max. 500 m (E) : Max. 200 m
The above descriptions can be used for the model CZ-RTC4 , CZ-RTC5B or
CZ-RTC6 series. For other remote controllers, refer to the manual of each unit.
NOTE
*1 Maximum applicable wire for terminal board of indoor unit : 4 mm
2
*2 With ring-type wire terminal
*3 Maximum length shows a 2% voltage drop.
01_330918_EU_Eng.indb 23 2021/9/9 11:26:45