North Star M157471A - Manual (Page 11)

11
Operation Instructions
Spray Gun Safety Lock
When not spraying, use the spray gun safety lock to prevent accidental high pressure discharge.
Attaching the Pressure Hose
-
To attach the pressure hose to the pump, thread the pressure hose’s 22mm coupler onto the
water pump’s outlet hand tight.
- To attach the pressure hose to the spray gun, thread the pressure hose’s 22mm coupler onto
the spray gun’s inlet hand tight.
- Note: The o-rings make the seal so there is no need to tighten with a wrench.
Spray gun
Spray gun
safety lock
Pressure hose
Spray gun
Water pump 22mm coupler