Power Wiring / Communication Cable Connections - LG LSN181HSV5 Installation Manual

WIRING
Figure 74: Connecting the Power Wiring / Communication Cable to the
HVT Indoor Unit Terminal Block - Front View.
Figure 76: Indoor Unit to Outdoor Unit / Branch Distribution Unit Terminal Connections—LMN079HVT and LMN159HVT.
Indoor Unit Terminal Block
GND
1(L1 ) 2(L2)
Figure 77: Indoor Unit to Outdoor Unit / Branch Distribution Unit Terminal Connections—LMN249HVT.
Indoor Unit Terminal Block
GND
1(L1 ) 2(L2)
48
Terminal block
Wired Remote Controller
Terminal (Optional)
Power wiring /
communications cable
Cable restraint
Branch Distribution Unit Terminal Block or
Outdoor Unit Terminal Block
BDU:
3
ODU:
Branch Distribution Unit Terminal Block or
Outdoor Unit Terminal Block
BDU:
3
ODU:
Due to our policy of continuous product innovation, some specifications may change without notification.
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Figure 75: Connecting the Power Wiring / Communication Cable to the
HVT Indoor Unit Terminal Block - Back View.
Grounding
Cable
S N L
3 or S
GND
S N L
3 or S
GND
F
MULTI
F
MULTI MAX
Terminal Block
Expanded View
Terminal Block
Connecting Cables
Cable Restrainer