16
INSTALLATION
ENGLISH
ELECTRICAL WIRING
1
All wiring must comply with LOCAL REGU-
LATIONS.
2
Select a power source that is capable of
supplying the current required by the air
conditioner.
3
Feed the power source to the unit via a
distribution switch board designed for this
purpose.
4
The terminal screws inside the control box
may be loose due to vibration during trans-
port.
Check the screws for loose connection.
(Running the air conditioner with loose
connection can overload and damage elec-
trical components.)
5
Always ground the air conditioner with a
grounding wire and connector to meet the
LOCAL REGULATION.
CONNECTING THE CABLE TO OUTDOOR UNIT
1
Remove the Cover control from the unit by
loosening a screw.
Connect the wires to the terminals on the
control board individually as following.
2
Secure the cable onto the control board
with the holder (clamper).
3
Refix the cover control to the original posi-
tion with the screw.
4
Use a recognized circuit breaker between
the power source and the unit.
a disconnecting device to adequately dis-
connect all supply lines must be fitted.
Main power
source
Switch box
Refrigerant pipe
Circuit Breaker
Use circuit breaker or time delay fuse.
Terminal block
Holder for power supply cord /
connecting cable
Power supply cord
Over 5mm
Cover control
Model
Circuit Breaker (A)
LT-H282PLE0
LT-H332NLE0
30
LT-H452MLE0
LT-H512MLE0
50
LT-C282PLE0
LT-C332NLE0
30
LT-C452MLE0
LT-C512MLE0
50
LT-C48BMLE0
LT-C52BMLE0
50
