27
Fig. 26
Fig. 27 Fig. 28
(3). How to fix connection cord and power cord by cord clamp
After passing the connection cord fasten it with the cord clamp. (Fig. 28)
WARNING!
①
.
Before starting work, check that power is not being supplied to the indoor unit and outdoor
unit.
②
.
Match the terminal block numbers and connection cord colors with those of the indoor unit
side.
③
.
Erroneous wiring may cause burning of the electric parts.
④
.
Connect the connection cords firmly to the terminal block. Imperfect installation may cause
a fire.
⑤
.
Always fasten the outside covering of the connection cord with cord clamps. (If the
insulator is not clamped, electric leakage may occur.)
⑥
.
Always connect the ground wire.
