In Case Of Indoor Unit Connect With Inverter Multi System (Ims); Power Supply Input At Outdoor Unit Terminal Block; Power Input At Outdoor Terminal Block - Toshiba RAS-18J2KVSG-E Service Manual

10-5-4. In Case of Indoor Unit Connect With Inverter Multi System (IMS)

Connecting cable
Connecting cable
connect to 1 2 3
Terminal block (L N 1 2 3)
Power supply input Wiring Diagram for Inverter Multi System (IMS)

Power input at Outdoor Terminal Block

Indoor
Terminal
Block
Outdoor
Terminal
Block
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 f 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 f xed wiring : A switch which disconnects all poles and has a contact separation at least 3 mm
must be incorporated in the f xed wiring.

Power Supply Input at Outdoor Unit Terminal Block

Indoor Unit
Stripping length of the
connecting cable
10 mm
3
2
1
10 mm
70 mm
Earth line
Connecting
cable
CHASSIS
CHASSIS
Power input
CAUTION
- 85 -
Terminal block
Earth line
50 mm
Connecting cable
Connecting cable
Outdoor Unit
1(L)
Power cord
Earth line Earth line
Power cord