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The Handgun
The handgun is held by the operator during
spraying. Activation of the trigger causes
liquid to spray. The handgun has the
following user-serviceable parts: the air
filter, the liquid filter assembly, the nozzle
assembly, and the batteries. Except for the
batteries, which are accessed by removing
the battery cover, nothing inside the
handgun shell is user-serviceable. Do not
open the handgun shell; doing so will void
the warranty on the handgun.
The Air Filter
The air filter is located outside the base of
the handgun in the air hose. It filters dirt out
of the air lines. There is an extra air filter in
the bag which is stapled to this manual in
case the original is lost or damaged.
To clean the air filter:
1. Unthread the casing from the cap
using a ¾" wrench on both parts.
Be careful not to lose the spring or
the air filter inside of the casing.
2. Check inside each part for debris.
Clean any dirt out with compressed
air or warm, soapy water.
3. Reassemble the air filter, making
sure to put it together as in Diagram
2.
Diagram 2. The Air Filter
Diagram 1. The Handgun
The Trigger
The trigger turns the spray on and off. It
can be continuously held for operation or it
can be locked in place. When it is on, the
charging indicator on the top of the handgun
shell glows red to indicate that the nozzles
are charging.
To engage/disengage the trigger:
1. Pull the trigger up towards the body
of the handgun to start spraying.
2. To keep spraying, either keep
holding the trigger or lock it in place
by pulling up the lock and hooking
the trigger.
3. To stop spraying when the trigger is
not locked, let go of the trigger.
To clean the trigger:
1. Unthread the brass bolt on the top of
the handgun with a 5/8" socket
wrench. Be careful not to lose the
spring, plunger, copper washer, and
small brass bushing inside the
trigger. Note how they fit inside so
they may be replaced properly.
2. Check inside the trigger for
blockage. Clean out any debris with
compressed air or warm, soapy
water.
3. Replace the spring and plunger;
rethread the brass bolt into the top
of the handgun until tight.
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