Graco LineLazer GM 5000 - Mount Guns on the Engine Side of the Cart; Setup for Spraying Arcs; Adjust Simultaneous Gun Triggering

 
Positioning the Gun Arm Assembly
Mount Guns on the Engine Side of the Cart
1. For both guns, disengage the trigger cable and en-
gage
the trigger safety latch. See page 22.
2. Loosen the gun holder knobs (93) and remove the
gun.
Lay the guns out of the way .
3. Remove the knobs (E) on both carriage clamps
(B,D);
the carriage bar (4) and extension clamps (A)
will drop down. See Fig. 15 DET AIL A.
4. Lift the front tire and rotate the carriage bar 180  un -
der
the cart and to the other side of it.
5. Position the carriage bar below the carriage clamps
(B,D). Align the holes in the top of the extension
clamps
(A) with the holes in the carriage bar clamps
and install the knobs (E). See Fig. 15 DET AIL A.
6. Loosen the post/arm clamps (6) and rotate the guns
forward. Retighten the clamps.
7. Install the guns. Note which gun and position on the
dual gun selector each of the cables (1 and 402)
goes.
Route the hoses and cables to prevent kinking.
Position the spray tip guards. Disengage the gun trig -
ger
safety latches. Engage the trigger cables.
Setup for Spraying Arcs
1. Disengage the trigger cable (1) and engage the gun
trigger safety latch. See page 21.
2. Loosen the arm clamp (6) and rotate the arm (A)
back
near the rear tire and then position the arm so
the spray tip guard aligns with the back axle of the
unit.
Retighten the clamp.
3. Extend the carriage bar (4) or second gun bar (404)
so you can easily watch the line you are painting and
also to avoid running over the paint line. See page
17.
4. Adjust
the vertical and horizontal position of the gun.
5. Spray the arc from the outside.
1
4
A
6
Fig. 16
02155B
Adjust Simultaneous Gun T riggering
WARNING
To reduce the risk of a fluid injection injury , always
disengage the trigger cable to the gun (s) and
engage the guns’ trigger safety latch before moving
or adjusting the guns or gun arms.
1. Align the front of the guns by adjusting the gun arms.
See page 17.
2. Position the dual gun selector to trigger both guns.
See
page 21.
3. Start the sprayer , using water , or spray on card-
board. See page 13. T rigger the guns to see if the
lines
begin at the same time and place.
If one gun triggers before the other gun , reduce the
cable tension of the gun that triggers first. See Ad-
just the trigger cable tension
on page 22 .
If one line starts in front of the other , adjust the posi -
tion
of the guns. See page 17.
T rigger the guns to recheck the adjustments.