Installation manual

38GL_M…G / 38YY(S)_M…G
R-410A
GB - 11
ENGLISH
Electrical connections
Mod. 38GL2M12G
Mod. 38GL2M18G - 38GL2M24G
LNRCYRCY
A2
햲
햳
A1
햳
LNRCYRCY
B
햲
햳
A
햳
L
N
RCY
쐋
쐏
쐇
RCY
LNN
쐃
A1 A2
230V ~ 50Hz
Y
LNNY
쐃
L
N
RCY
쐋
쐏
쐇
RCY
LNN
쐃
AB
230V ~ 50Hz
Y
LNNY
쐃
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
햲 Mains supply connecting cable (field wiring)
햳 Connecting cable, indoor-outdoor units (field wiring)
쐃 Indoor unit
쐇 Outdoor unit
쐋 Main switch
쐏 Time-delay fuse or circuit breaker
(see table V "Electrical data")
햲
10
120
10 100
햳
WARNING!
The system power supply must always be made
through the outdoor unit.
If the indoor units are provided with heaters, their
power supply must be ensured by indoor sections.
A2
A1
B
A