Carrier 42TVCA010, Installation Manual

Page: 16 / 40

14
Power Supply Input at Outdoor Unit Terminal Block
Indoor Unit Outdoor Unit
Connecting cable connect to
1 2 3
Earth line
Terminal block (1 2 3)
Connecting cable
Connecting cable
Stripping length of the connecting cable
3
2
1
Earth line
50 mm
10 mm
70 mm
10 mm
Connecting cable
Earth line Earth line
Connecting cable
Power cord
Terminal block
Power cord
40 40
30 30
10
10
10 10
Power Supply and Connecting Cable Connection
CAUTION
1. The power supply must be same as the rated of air conditioner.
2. Prepare the power source for exclusive use with air conditioner.
3. Circuit breaker must be used for the power supply line of this air conditioner.
4. Be sure to comply power supply and connecting cable for size and wiring method.
5. Every wire must be connected
fi rmly.
6. Perform wiring works so as to allow a general wiring capacity.
7. Wrong wiring connection may cause some electrical part burn out.
8. Incorrect or incomplete wiring is carried out, it will cause an ignition or smoke.
9. This product can be connected to main power supply.
Connection
to fi xed wiring : A switch which disconnects all poles and has a contact separation at least 3 mm must be incorporated in the fi xed wiring.
Power input at
Outdoor
Terminal Block
Indoor
Terminal
Block
Power input
Outdoor
Terminal
Block
Chassis
Chassis
Power supply Input Wiring Diagram
01_1129850104-EN.indd 14 01_1129850104-EN.indd 14 17/12/2563 BE 10:38 17/12/2563 BE 10:38