Graco 3A1705J important safety instructions Shutdown, Pressure Relief Procedure

Shutdown

NOTICE

Proper system setup, startup, and shutdown procedures are critical to electrical equipment reliability. The following procedures ensure steady voltage. Failure to follow these procedures will cause voltage fluctuations that can damage electrical equipment and void the warranty.

1.Press to stop the pumps.

2.Turn off heat zones.

3.Relieve pressure. See

Pressure Relief Procedure, page 64.

4.Press to park the Component A Pump.

5.Press to deactivate the system.

6.Turn off the air compressor, air dryer, and breathing air.

7.Close the main air shutoff valve.

Shutdown

8. Turn main power switch OFF.

To prevent electric shock do not remove any shrouds or open the electrical enclosure door. 240 V is still present in the system until the engine has stopped.

9. Allow engine dwell time.

NOTICE

Allow engine dwell time, per manufacturer recommendations, prior to shutdown. Dwell time will help engine cool down after running at operating temperature for any period of time.

10.Press on the engine control module.

11.Open air compressor bleed valve to relieve pressure and remove water from tank.

12.Close all fluid supply valves.

3A1705J 63