GB - 9
38GL...G / 38YY...G / 38YYS...G
ENGLISH
Terminal box legend
Earth
L Live power supply
N Neutral power supply
R Live connection indoor/outdoor unit
C Neutral connection indoor/outdoor unit
Y Compressor interlocking contact
O Reversing valve control (Heat pump only)
W2 Outdoor fan signal (Heat pump only)
S Defrost end signal (Heat pump only)
Electrical connections for 018 to 024 size
Cooling only unit Cooling only system
Heat pump unit
Heat pump system
햲 Mains supply connecting cable
(field wiring)
햳 Connecting cable Outdoor unit – Indoor unit
(R - C - ) - (field wiring)
햴 Connecting cable Outdoor unit – Indoor unit
(R - C - Y - ) - (field wiring)
햵 Connecting cable Outdoor unit – Indoor unit
(Y - O - W
2
- S) - (field wiring)
쐃 Indoor unit
쐇 Outdoor unit
쐋 Main switch
쐏 Time-delay fuse or circuit breaker
(see table IV "Electrical data")
쐃
쐇
230V ~ 50Hz
RCY
O
W
2
RYC
S
LN
쐋
쐏
LN
LNRCY
RCY
햲
햴
10
100
10
120
햲
햳
햴
햵
쐃
쐇
230V ~ 50Hz
RCY
O
W
2
RYOC
W
2
S
S
LN
쐋
쐏
LN
LNRCY
R
W
2
CY
햲
햵
OS
W
2
OS
햳