User Guide

6. Swing the vacuum pump platform into the original position and replace the locking pin

then replace the cover panel.

YOU ARE NOW READY TO BEGIN NORMAL SERVICE OPERATIONS

NOTE: You may check the compressor oil level at any time using the

following steps.

1. Purge the system as described in the Purge Procedure.

2. Remove the brass cap from the compressor oil port - Oil should drip rapidly from the port. If

rapid oil drip is not present, tilt unit backwards until oil flows out of port (CAUTION: Be

careful not to over-balance and drop the unit).

3. If a tilt of more than 10 degrees is required to obtain oil flow, completely drain and refill the

compressor following the steps in the COMPRESSOR OIL CHANGE PROCEDURE.

TROUBLE SHOOTING CHART

SYMPTOM POSSIBLE CAUSE SOLUTION

Green Light on – Compressor won’t

run.

AC system empty.

Service valve (1) in OFF position.

Manifold valves closed.

Connect to charged AC system.

Turn valve to ON position.

Open manifold valves.