OPERATING INSTRUCTIONS
Pneumatic Carton Stapler for coiled staples
MERO 18 P + MERO 22 P
Page:
3
Mod.:
804
ET 675, 676
Page 3 of 6 04.05.2018
3.2 Handling
Insert staples into the magazine (7) (s. Chap. 3.3). Adjust the stapling tool as required (s. Chap. 3.4 - 3.6).
Place the stapler
MERO 18 P or MERO 22 P
on top of the carton to be sealed in a way that the flap joint
is directly in the centre of the stapling tool (s. arrow in the front of stapler). Then activate trigger (8) to
release stapling. The anvils will extend, clinch the staples and return automatically into the tool. Release
trigger (8). Then move the tool to the next stapling position.
For an optimal fastening result apply staples approx. 1cm to the rim of the carton.
Caution: The stapler should only be moved with the anvils completely returned into the tool
to avoid damage to the retractable anvils!
3.3
To load staples
Before inserting staples disconnect air supply!
The cover (7) has to be squeezed slightly and folded backward. Insert the coil as shown into the magazine
seat and push the staples into the stapling tool until stop. Then fold the cover (7) forward until the cover is
locked.
3.4 Adjusting leg length of staples
Before adjusting disconnect air supply!
Loosen screw with hexagonal recessed hole (I) with 3 mm hexagon spanner, turn the adjusting rod (5)
180° with a screw driver to the required position. For long leg length turn adjusting rod (5), so that L is in
upright position, for short leg length turn adjusting rod (5), so that S is in upright position. Fasten the
screw again with hexagonal recessed hole (I).
8
5
7
Staple coil
7
MERO 18 P
Leg length
15 mm
R 1/58
18 mm
R 1/34
MERO 22 P
Leg length
18 mm
R 1/34
22 mm
R 1/78
adjusting
rod -
position
S
L
S
L
I
5