Strand Wiring
1. Cut the wire end with a wire cutter or wire cutting pliers, then strip the insulation about 10mm
(3/8")
2. Using a screwdriver, remove the terminal screw(s) on the terminal board.
3. Using a round terminal fastener or pliers, securely clamp a round terminal to each stripped
wire end.
4. Position the round terminal wire, and replace and tighten the terminal screw with a screwdriver.
5. Fix the connection cord and power cord by a cord clamp.
6. After passing the connection cord and power cord through the insulation tube, fasten it with the
cord clamp.
Stranded Wire
Note:
Match the terminal block numbers and connection cord colors with those of the indoor unit.
WARNING
1. Before starting work, check that power is not being supplied to the indoor unit and outdoor
unit.
2.
Improperly installed field wiring poses fire and electrocution hazards. Pay special attention to
the wiring of the units.
3.
Connect the connection cords firmly to the terminal block. Improper installation may cause a
fire.
4. Always fasten the outside covering of the connection cord with cord clamps. (If the insulator
is not clamped, electric leakage may occur)
5. Always connect the ground wire.
21
Ceiling Concealed Unit
