Power Wiring (208-230V) And Communications Cable Details - LG MULTI F Engineering Manual

F
MULTI
F
MULTI MAX
• Find the outdoor unit terminal block by unscrewing the
control access panel.
• Side panel of the outdoor unit has knockout holes for
the conduits. After install is complete, seal up any gaps
between the panel and the conduits.
• Clamp is included near the terminal block to help protect
the connections from strain on the cables.
• Always have a trained technician properly ground
the outdoor unit. If the outdoor unit is not properly
grounded, there is a risk of electric shock.
• Use a conduit for the power wiring.
• The communications cable should be separated and
isolated from the outdoor unit power wiring, comput-
ers, radio and television broadcasting facilities, as
well as medical imaging equipment.

Power Wiring (208-230V) and Communications Cable Details

Figure 307:Example of Power Wiring and Communications Cable Terminations.
Terminal
block
Side panel
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WIRING CONNECTIONS
Conduit hole
Lock nut
(field supply)
Control Access
Panel
Cord clamp
Screw
Taping
(for sealing)
Connecting cable
(1Ø, 208/230V)
Power supply cable
(1Ø, 208-230V)
Conduit panel
Indoor unit A
Indoor unit B
Indoor unit C
Indoor unit D
Conduit
(field supply)
WIRING CONNECTIONS | 217