Graco Inc. 309388 - Manual (Page 10)

10 309388
5. Screw Power Flush attachment (included with
sprayer) onto garden hose and OPEN Power
Flush attachment.
6. Screw garden hose and Power Flush
attachment onto suction tube and turn
ON garden hose.
Priming
– For flushing factory or storage fluid and loading pump with water
7. Plug sprayer in to grounded outlet and turn
power switch ON.
8. Align arrow on sprayer pressure
control knob to (bucket symbol) until
the pump starts.
garden hose
open closed
Power Flush attachment
Power Flush
attachment
suction tube
garden hose
(turn on)
30 to 60
seconds
WASTE
9. Let water flow out of prime tube into waste
pail for 30 to 60 seconds. Water flowing
out of prime tube indicates pump is primed
with water.