Gun Cable 8 Dual Gun Selector Operation; How The Dual Gun Selector Works; Adjust The Trigger Cable Tension; How To Release The Dual Gun Selector Cable - Graco GM 5000 Instructions And Parts List

Trigger Cable & Dual Gum
elector
Q
Fig.
18
1 or 402'
m 1
How the Dual Gun Selector
Works
See Fig. 18.
The gun is remotely triggered with the dual gun selector
on the right handlebar. The gun is mounted in the holder
so its trigger rests on a trigger lever which is connected
to the dual gun selector by a trigger cable.
The main gun cable is black. In a two-gun operation,
the second gun cable (402) is black with a light red cover
at each end. Use the color coding to determine how
each trigger cable is routed to the dual gun selector.
CAUTION
T o triaaerthe main aun only, move theselector (125) left
until the spool (118d) protrudes through the plate
(1228)
and disengages from
the
other plate (122A).
tor
(1 25)
right until the
spool
protrudesthrough the plate
move the selec-
(122A)
and disengages from the other plate (1226).
T o triaaer both Puns, center the selector
(125).
How to Release the Dual Gun Selector Cable
The gun is remotely triggered with a dual gun selec-
tor on the handle bar.
T O
reduce the risk of an injection injury due to re-
motely triggering the gun by accident, always disen-
gage the trigger cable from the block before handl-
ing the gun. See
DETAIL A.
The gun will trigger
briefly when releasing the cable! Before you re-
move the gun from the holder, engage the gun's trig
ger safety latch.
1. T o disengage the cable, grasp the cable (1 or 402)
just behind the block (48).
Pull
the cable back about
1/2 inch (13 mm) and then up and out of the block.
The gun will trigger briefly! See Fig. 19.
2.
T o engage the cable, slide the cable
(1)
into the
block (48), making sure the end of the cable jacket
seats firmly in the seat of the block. The gun will
trigger briefly1 See Fig. 19.
22
308-105
CAUTION
Keep the seat in the gun cable block (48) and the
end of the cable jacket clean at all times to be sure
the cable functions properly.
CAUTION
A
loose cable prevents the gun from being fully trig-
gered, which causes premature wear of the gun
needle.
A
tight cable prevents the gun from being
fully untriggered, which results in dripping and pre-
justrnent, as needed.
mature tip wear. Follow Trigger cable tension ad-
Trigger Cable Tension Adjustment
See Fig. 19
1. Relieve pressure. See page 4.
2. Be sure the gun
is properly mounted in the holder
as instructed on page 21.
3. Pull the actuator lever (94) forward and hold it. Lift
up on the gun trigger
(A)
until there is resis-
tance. Visually check to see
if
there is about 1/32 to
111 6 in. gap between the trigger lever (B) and where
the gun trigger touches the bar.
4. To adjust the tension, loosen the screw
(A)
in the
block (48). Slide the block forward to increase the
gap and backward to decrease the gap. Tighten the
screw.
5.
Recheck the gap and continue adjusting
as
needed.
1 -
CAUTION
- I
rub against the outside edges
Do not allow the cable (402) to
402 of
the slot
(H)
in the block
(48),
the cable. Rotate the block
to prevent premature wear of
m
r
DETAIL A
1
Be sure end jacket of cable
seats here. keep jacket and
48'
I
J
Fig.
19
m 4