Operation

 

8. Turn the selector valve to RINSE.

10. Align the bung handle with the pin slot, and then

 

firmly push and turn the handle 90° after the pin

 

is below the bracket slot. Proper engagement of

 

the pin will hold the bung down until it is released.

9. Disengage the Emergency Stop.

11. Add 10 gallons (30 liters) of fresh water to the pot. Wear appropriate personal protective equipment, including an appropriately fit-tested government approved respirator suitable for the dust conditions. Add abrasive material (minimum four bags, maximum ten 50 lb (23 kg) bags of high-mass abrasive, or eight 50 lb (23 kg) bags of low mass abrasive).

NOTE: The water pump will not work unless the

Emergency Stop is disengaged.

1 2

10 gal

200-500 lb

(90-227 kg)

(30 L)

 

12. Use a garden hose or the rinse hose to wash the abrasive into the pot and clear any abrasive from the bung and bung seal.

12

334667B

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Graco EQ300C manual gal 200-500 lb