Klarstein 10031436 Bedienungsanleitung Seite 40

Step 4: Electrical Wiring
Make sure that all power supply to the unit is disconnected before performing any work on the unit to
avoid the possibility of shock or injury and/or damage to the equipment. After the interior ceiling assem-
bly frame is properly secured to the roof top air conditioner, the following electrical connections must be
performed.
1. Route a copper, with ground, supply wir-
ing with minimum 1.5mm
from its power source to the junction box.
Do not attach them at this time.
2. Take the roof top air conditioner power
cord to connect to the side of the junc-
tion box.
3. Remove the junction box cover (2 screws).
Take the power cord and make it get into
the box through the strain relief that is
provided (see picture).
4. Connect the power cord to the brown,
blue and ground wires found in the junc-
tion box with a terminal board. CAUTION
Connect brown wire to brown wire, blue
wire to blue wire and the ground wire to
earth. (see picture).
5. Tighten the strain relief clamp to secure
the supply power cord. DO NOT OVER-
TIGHTEN. Reinstall the junction box
cover.
6. Connect the three connector (four con-
nector) and secure the clamp (see pic-
tures). The connector should be placed
above the mounted plate of indoor unit,
and it should be higher than the clamp.
Frame
2 , the wiring
Power Cord from
Outdoor Unit
Strain Relief
Clamp
Cover
Ground wire
(Yallow-Green)
Brown
Wire
Blue Wire
Control Line from Roof
Top Air Conditioner
Connector
Clamp
Junction
Box
2 Screws
Power Supply
Cord
Strain Relief
Clamp
Display Box of
Ceiling Assembly
40