Bosch GCG18V-20 Operating/Safety Instructions Manual page 11

160992A4EP_GCG18V-20 2/27/19 10:30 AM Page 11
– Screw the barrel 2 onto the caulk gun.
While doing so, keep a secure hold of
the rear barrel cap 8.
– Unscrew the front barrel cap 1 from the
barrel 2.
– Cut open the front side of the sausage
pack and push the sausage pack into the
barrel for sausage packs)/tubes.
– Position a suitable dispensing nozzle in
front of the sausage pack and secure it
in the barrel 2 with the front barrel cap
1.
– Depress the plunger rod release button
12 and carefully push the unlocked
plunger rod handle 10 forward until the
plastic plunger 4 touches the sausage
pack.
– If necessary, cut the dispensing nozzle to
size, so that it ideally meets your
requirements.
▶ Inserting the tube
If the caulk gun has been used previously
with a tube, proceed as follows:
– Unscrew the front barrel cap 1 from the
barrel 2.
– Depress the plunger rod release button
12 and pull the plunger rod handle 10
backwards (Fig. 1).
– Cut open the front side of the tube and
screw on a dispensing nozzle.
– Insert the tube and secure it in the
barrel 2 with the front barrel cap 1.
– Depress the plunger rod release button
12 and carefully push the unlocked
plunger rod handle 10 forward until the
metal plunger 5 touches the tube.
– If necessary, cut the dispensing nozzle to
size, so that it ideally meets your
requirements.
If the caulk gun has been used previously
with a sausage pack, proceed as follows:
– Depress the plunger rod release button
12 and pull the plunger rod handle 10
backwards (Fig. 1).
– Unscrew the barrel 2 from the caulk gun.
– Remove the plastic plunger 4 and the
metal plunger 5 by twisting off the
plastic plunger.
– Remove the aluminum press 6, flip it
180° (domed side is now facing
OUTWARDS) and replace it (Fig. 6).
Assembly
– Move the clamping nut 3 so it is flush
with the edge of the plunger rod 7 and
thread the aluminum press up until it is
tight against the clamping nut 3 (Fig. 7).
– Screw the barrel 2 onto the caulk gun.
While doing so, keep a secure hold of
the rear barrel cap 8.
– Unscrew the front barrel cap 1 from the
barrel 2.
– Cut open the front side of the tube and
screw on a dispensing nozzle.
– Insert the tube and secure it in the
barrel 2 with the front barrel cap 1.
– Depress the plunger rod release button
12 and carefully push the unlocked
plunger rod handle 10 forward until the
metal plunger 5 touches the tube.
– If necessary, cut the dispensing nozzle to
size, so that it ideally meets your
requirements.
Fig. 6
4
3
Fig. 7
3
11
5
6
6
7