10
OPERATION
IMPACT 1040T
4
OPERATION
This equipment produces a fluid stream at
extremely high pressure. Read and understand
the warnings in the Safety Precautions section
at the front of this manual before operating this
equipment.
4.1
USING THE GUN TRIGGER LOCK
i
Always engage the gun’s trigger lock when the
gun is not in use.
1. To lock the trigger, rotate the trigger lock backwards until
it stops.
2. To unlock the trigger, rotate the trigger lock forward until
it is vertical.
1
2
GUN LOCKED
(GUN WILL NOT SPRAY)
GUN UNLOCKED
(GUN WILL SPRAY)
4.2
SETUP
Perform the following procedure before plugging in the power
cord of an electric unit.
1. Ensure that the siphon tube and the return hose are
attached and secure.
2. Using a wrench, attach a minimum of 50’ of 1/4” airless
spray hose (1) to the outlet fitting (2) on the sprayer.
Tighten securely.
3. Attach an airless spray gun (3) to the spray hose. Using two
wrenches (one on the gun and one on the hose), tighten
securely.
2
1
3
i
Do not attach the tip to the spray gun yet.
Remove the tip if it is already attached.
Make sure all airless hoses and spray guns are
electrically grounded and rated at or above the
maximum operating pressure range of the airless
sprayer.
