Connecting The Connection Cord; Wiring Diagram - Samsung CH090EAV Installation Manual

Connecting the connection cord

Always remember to connect the refrigerant pipes before performing the electric connections.

When disconnecting the system, always disconnect the electric cables before disconnecting the refrigerant pipes.
Always remember to connect the air conditioner to the grounding system before performing

the electric connections.
14
E-
CH｣ｪ｣ｪ｣ｪEAV_IM_E_26918.indd 14
 A lways remember to connect the air conditioner to the grounding system before performing
the electric connections.
CAUTION
The indoor unit is powered by the outdoor unit by means of a H07 RN-F
connection cable (or a more power model), with insulation in synthetic rubber
and jacket in polychloroprene(neoprene), in accordance with the requirements
of standard EN 60335-2-40.
1
Remove the screw on the electrical component box and remove the cover plate.
2
Route the connection cord through the side of the indoor unit and connect
the cable to terminals; refer to the figure below.
3
Route the other end of the cable to the outdoor unit through the ceiling &
the hole on the wall.
4 Reassemble the electrical component box cover, carefully tightening the screw.

Wiring diagram

Outdoor unit


Power Supply
220-240V~/50Hz

For connection cord, use the grade H07RN-F or H05RN-F materials.
 S crews on terminal block must not be unscrewed with the torque less than 12 kgf•cm.

Indoor unit
Communication
Between Indoor and Outdoor Connection Cord Specifications
Power Supply (Single Phase)
Max/Min(V) Connection Wire
10% 1.25mm
±
Power
Earth Cable Communication Cable
2
0.75~1.25mm
2 Ø 1.6mm,1 wire
2 wires
2007-05-10 ｿﾀﾈﾄ 3:51:56