Shutdown - Graco Reactor 3 E-20 Standard Operation

Operation

Shutdown

Shutdown Shutdown
NOTICE
NOTICE 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. If using pneumatic transfer pumps, turn off
air pressure to the transfer pumps. See your
pump manual, Related Manuals, page 3
2. Tap to turn off the motor.
NOTE: Electric transfer pumps will
NOTE: NOTE:
automatically turn off with the motor.
3. Tap ,
turn off all heat zones.
4. Follow the Pressure Relief Procedure, page
33.
5. Tap the Pump Mode button
6. Select the Park mode icon from the drop
down menu.
The park icon will flash red while the
park operation is in progress. The park
operation is complete when the motor
and transfer pumps are off, and a green
check appears next to the Park pump mode
icon .
Verify the Park operation is complete before
moving to the next step.
NOTE: Pressure relief valves must be set to NOTE: NOTE:
pressure relief/circulation to complete park
operation.
NOTE: NOTE: Electric transfer pumps will NOTE:
automatically park at the bottom of their
stroke when the system is in Park mode.
42
.
, and to
.
7. Turn off the air compressor, air dryer, and
breathing air.
8. Turn the main power switch (MP) OFF.
MP
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9. Close all fluid supply valves.
10. Set the pressure relief/spray valves (SA, SB)
to spray to seal out moisture from
the drain line.
11. Engage the gun safety lock then close fluid
manifold valves A and B.
Fusion
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