Instruction
manual
K502
page
13
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4.2. Description of the operation functions
In order to remove the hook (Pos.-No. 2) the pump lever (Pos.-No. 1) will be pressed
towards the body of the pump so that the hook can be pushed aside and thus releasing the
pump lever.
By actuating the pump lever with the foot the cutting cycle will be initiated. After
continuously actuating the pump lever the pump will switch off automatically when
reaching the max. operating pressure at 700 bar. Reaching this point will be indicated by
an audible „click“. The pump has a double piston which allows a fast approach of the
blades to the cable in a low pressure mode. When the cut starts the pump will
automatically switch over to the high pressure mode.
Before terminating the cutting cycle the blades can be manually retracted by actuating the
release lever (Pos.-No. 3) e.g. in case of a handling error.
If a pressure pick up is available the pressure increase can be observed.
5. Remarks in respect to the determined use
The pump must be positioned on an even surface with a max. angle of 15°.
In combination with a 2 m high pressure hose it is not possible to work in a cable trench.
For this application you need at least a 3m pressure hose.
5.1. Operation of the unit
1.) Then roll out the hose completely and connect the crimping head (Pos.-No. 6) with
the high pressure hose (Pos.-No. 5) via a coupling (Pos.-No. 8). This is done by
pluging the male part of the coupling which is on the hose into the female part of the
coupling mounted on the crimping head until they are securely engaged. Finally the
coupling sleeve is secured with a lock (Pos.-No. 9), a threaded sleeve, to block the
retractable sleeve of the female coupling.
Attention
Don’t actuate the pump without the crimping head.
Attention
Before operating the unit the oil level must be checked and adjusted if
necessary.
2.) Bring the cutting head into a proper cutting position.
3.) Actuate the pump lever (Pos.-No. 1) continuously until the blades are completely
closed and the cable is fully cut.
4.) After the cutting cycle has been completed, the release valve responds and the blades
retract automatically.