Standby; Shutdown - Graco EcoQuip 2 EQm Instruction Manual

Operation

Standby

1. Close the abrasive ball valve (J).
To prevent material from packing out and damaging
the blast hoses, do not shut off your air compressor
during Standby.
2. Turn the selector valve (T) to OFF.
3. Open the pot dump valve (F) until the pot pressure
gauge (H) reaches 0 psi.
0 psi (0 bar)
24
J
NOTICE
H
F

Shutdown

To prevent material from packing out and damaging
blast hoses, ensure that the abrasive ball valves are
fully closed before shutting off your air compressor.
1. When you have finished blasting, use the wash
feature to flush all of the abrasive from the blast
hose. See Use the Wash Feature, page 23.
2. Turn the selector valve to OFF, and with the
abrasive ball valve closed, continue to blast until
water is cleared from the hose. This is to dry the
inside of the hose for storage.
3. Perform Pressure Relief Procedure, page 17.
NOTICE
3A3489T