12
ELECTRICAL CONNECTION
Electrical connection
CAUTION!
Electric safety regulations for the initial Installation
:
1.
If there is serious safety problem about the power supply, the technicians should refuse
to install the air conditioner and explain to the client until the problem is solved.
2.
Power voltage should be in the range of 90%~110%of rated voltage.
3.
The overload protector and main power switch with a 1.5 times capacity of max. current
of the unit should be installed in power circuit.
4.
Ensure the air conditioner is grounded well
.
5. Use Electrical Connection Diagram located on the panel of the outdoor
unit to connect the wires.
6. All wiring must comply with local and national electrical codes and be installed
by qualified and skilled electricians
.
7. An all pole disconnection device which has at least 3 mm separation distance in all
pole and residual current device (RCD) with the rating of not exceeding 30 mA shall be
incorporated in the fix wiring according to the national rule.
8. An individual branch circuit and single receptacle used only for this air conditioner must
be available. See following table for suggested wire sizes and fuse specifications:
Model
Power supply
Suggested fuse
Suggested wire
cross section
KAS35DCINVC/U
207-253 VAC, 50Hz
1p/16A/C
≥
1,5 mm
2
Note:
•
The cable size and the current of the fuse or switch are determined by the
maximum current indicated on the nameplate which is located on the side panel
of the unit.
