20 Wall Mounted Multi-Zone Split System Air Conditioner
Connecting the Cable between Indoor Unit and Outdoor Unit
(1) Remove two-caps on the conduit panel.
(for low voltage line)
(2) Pull the connection cable through conduit.
(3) After conduit is through the panel, secure the nut
on the opposite side of panel.
(4) Pass the connection cable through the hole.
(5) Properly connect the cable onto the terminal
block.
(6) Secure the connection cable with cord clamp
provided on the unit to reduce strain at the
terminal when the connection cable is pulled
outside up to a 35 pound weight
WARNING: Loose wiring may cause
the terminal to overheat or result in
unit malfunction. A fire hazard may
also exist. Therefore, be sure all
wiring is tightly connected.
When connecting each power wire to the
corresponding terminal, follow instructions "How
to connect wiring to the terminals" and fasten the
wire tightly using the screw on of the terminal
plate.
How to connect wiring to the terminals
For strand wiring
(1) Cut the wire end with a wire cutter or wire-
cutting pliers, then strip the insulation to
expose the strand wiring about 10 mm(3/8").
(2) Using a screwdriver, remove the terminal
screw(s) on the terminal plate.
(3) Using a round terminal fastener or pliers,
securely clamp each stripped wire end with a
round terminal.
(4) Position the round terminal wire, and replace
by tightening the terminal screw using a
screwdriver.
Methods of connecting the cable
High voltage
Low voltage
Strip 10 mm(3/8")
Round
terminal
Connecting cable
Loosening the
terminal block
screw
Fastening the
wire tightly
Strand wire
G
Terminal
block
Lock nut
Power supply line
(1ø, 230/208V)
Conduit panel
Cap(Reuse)
Cord clamp
Hole
(for low voltage line)
Cap(Remove)
Taping
(for sealing)
Low voltage line
(connecting cable)