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Operation, Contd – Robinair 34134Z Refrigerant Recovery, Recycle, Recharge Unit User Manual

Page 26

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2003 SPX Corporation

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12. Do the following to clear the service hoses:

a. Press Mode key to:

b. Press Start/Stop key to start hose clearing.

c. Watch the low-side gauge. When the gauge pressure reaches 10 in. Hg

(34 kPa) vacuum, press Start/Stop key to stop the clearing process.

13. Close the low-side panel valve.

Drain Oil

1. On the control panel, open the oil-drain valve. Watch the oil drain into the

oil-drain bottle. It may take 30 seconds or more for the oil to start draining.

2. When oil stops draining, close the oil-drain valve.

RECOVER

XX.XXLBS

Adding Additional Refrigerant to the Internal Vessel

contd.

Operation