4
PNEUMATIC BENCH PRESS
TYPE PNB-3...
1. GENERAL CHARACTERISTICS
– Air pressure:
.................................................................................................................. 6 - 7 bar (87 - 100 psi)
– Air feed coupling:
........................................................................................................ 1/4”
– Dimensions:
length ..................................................................................................... 370 mm (14.57 in.)
width ...................................................................................................... 130 mm (5.12 in.)
height ..................................................................................................... 195 mm (7.68 in.)
– Weight:
............................................................................................................................. 10,3 kg
(22.7 lbs)
2. INSTRUCTIONS FOR USE
(Ref. to Fig. 1)
Check that the machine guard (60) is positioned correctly and the rfi xed screws (37) are fully secured.
Couple the press to a compressed air supply (pressure 6 - 7 bar / 87 - 100 psi) using coupling (22)
situated on the back of the press.
Attention: the maximum pressure must never exceed 7 bar (100 psi).
Make sure that the air system has a fi lter and condensation drain.
Insert the male, quick couplings (43) and (44) of the control pedal into the two female couplings (47)
and (48), positioned on the side of the press. The couplings are of the automatic type: to make the
coupling it is necessary to push the ring of the female coupling whilst the male coupling is inserted;
when the ring is released, the male coupling remains inserted. Disconnection of the couplings is a
reverse of the above instructions.
The two couplings are polarised and it is therefore impossible to couple them incorrectly.
3. OPERATION
3.1) PNB-3P Press
After performing the operations described in
2
, it is necessary to adjust the press to suit the range
of terminal to be compressed:
3.1.1) Setting up the press to compress terminals and connectors, pre-insulated with RED or
BLUE PVC or PC
Check the position of the knurled stop (10); it must be
completely inserted
with the yellow band
invisible, inside with the housing; if this is not the case, press the control pedal (02) and at the same
time push the knurled stop as far as it will go.
To adjust the positioning device refer to § 4.
The press is now ready for use; to make the connec-
tion; introduce the terminal, placed on the end of the conductor, into the appropriate aperture in
the head and depress the pedal.
ENGLISH
