Qonnect pull-link AS-3 Bedienungsanleitung Seite 5

initial position and the released torn-off shank can be transported into the mandrel
collector by tilting the tool.
3 - With the mandrel collector mounted in position 2
Suction switches on by turning the mandrel collector /fig.1 - pos.32/ to position 2.
In this position the suction holds BR in the nosepiece /fig.1 - pos.1/ which
enables riveting in any position without danger of BR falling out of the nosepiece
of the tool. Depressing the trigger shall perform riveting. Releasing the trigger shall
transport the shank into the mandrel collector.
If the mandrel collector is full with shank to appx. 70%, it is necessary to remove
and empty it in a specified manner [e.g. to a prepared container]. Overfill of the
mandrel collector may result in failure of the riveting tool.
3. Tool maintenance 3. Tool maintenance
During maintenance the tool must be disconnected from the
source of compressed air !!!
3.1 Daily maintenance
Daily, before starting work, apply several drops of lubricating oil [we recommend
hydraulic oil HLP ISO VG32] into the air inlet of the tool, on condition there is no
lubricating device connected in the air distribution. If the tool is in continuous
operation, it is necessary to disconnect the air hose from the main air
supply and lubricate the tool every 2 or 3 hours.
Check the tool for air leakage, if necessary replace damaged hoses and clasps.
If the pressure regulator is not equipped with a filter, blow through the air hose
before its connection to the tool in order to get rid of impurities and water. If the
pressure regulator has a filter, dry it out.
Check whether the fixed nosepiece corresponds to the BR diameter and that all
screw threads and joints are tightened properly.
Check whether the holes for passage are really empty. If it is not so, it is necessary
to remove the damaged part, clean the hole or replace the damaged part with a
new one, see paragraph 3.2 weekly maintenance.
3.2 Weekly maintenance
Cleaning and replacement of worn or non-functional parts.
8
fig.2
Disassembly
Disconnect the tool from the source of compressed air, unscrew the front nozzle
/fig.2 - pos.9/ by means of a spanner no.23, set the spanner no.17 onto the
clamping sleeve /fig.2/, set the spanner no. 17 on the backnut /fig.2 - pos.6/
and loosen. Unscrew the clamping sleeve, replace the jaws /fig.2 - pos.2/ and
conduit-suction complete /fig.2 - pos.8/. All used threads are clockwise. Clean
the dismounted parts thoroughly and check them visually, especially the following:
1. Jaws /fig.2 - pos.2/ - if worn or damaged, replace it, if dirty, clean it with a wire
brush.
2. Nosepiece /fig.2 - pos.1/ - for wear of functional surfaces of the taper.
3. Conduit-suction complete /fig.2 - pos.8/ - inspect parts of the assembly, jaw
pusher /fig.2 - pos.804/, spring /fig.2 - pos.803/, washer of spring /fig.2 - pos.803/,
O - ring /fig.2 - pos.802/ and conduit-suction /fig.2 - pos.801/ - if damaged or
worn, replace it with a new one.
4. Front nozzle /fig.2 - pos.9/ - check for damage of the internal surface [Ø 20].
5. Scraper ring /fig.2 - pos.5/ - if damaged or worn, replace it with a new one.
6. Mandrel collector - if the mandrel collector or its bottom are worn or damaged,
replace them with new ones, otherwise there is danger of the torn-off shank
popping out.
Assembly
Mount the parts [see par. disassembly] in a reverse order. On the outer surface of
the jaws /fig.2 - pos.2/ apply a drop of lubricating oil [we recommend hydraulic
oil HLP ISO VG32], apply thin layer of plastic lubricant MOGUL LV 2-3 to the conduit-
suction complete /fig.2 - pos.8/. Basic set-up of the jaws is performed as in fig.3.
AS-3
17 17
19-20
fig.3
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