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to download LG Multi V Plus - Hawco

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Function<br />

■ Example. Slave2 ODU Inv Comp failure<br />

Heating mode<br />

Slave2<br />

Comp failure unit<br />

gas<br />

pipe<br />

liquid<br />

pipe<br />

1. Close liquid pipe and common pipe of the unit for pump out operation.<br />

2. Operate pump out<br />

3. Close gas pipe of unit after completion<br />

4. End pump out<br />

5. Close common pipe of no.1,2.<br />

6. Eliminate refrigerant in common pipe after opening the common pipe of corresponding ODU.<br />

Replace compressor and perform vacuum.<br />

7. Add the refrigerant with au<strong>to</strong> charging function<br />

Copyright ©2007 <strong>LG</strong> Electronics. Inc. All right reserved.<br />

Only for training and service purposes<br />

Heating mode<br />

Slave1<br />

gas<br />

pipe<br />

- 42 -<br />

liquid<br />

pipe<br />

Heating mode<br />

Master<br />

gas<br />

pipe<br />

liquid<br />

pipe<br />

<strong>LG</strong>E Internal Use Only

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