Walther prazision 91489, Руководство по эксплуатации

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Working instruction
english
typ 91489
Description of installation
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7.1.4 Disassembly
CAUTION!!
Disassembly only when tool is parked and secured!
- Prior to the disassembly the subassembly elements are to be taken off or hose and
cable connections are to be loosened.
- Unscrew the 6 fillister head screws and pull off tool changer half from tool flange.
Caution!
Graduated circle 125 may not be used for changer with 25 kN.
7.2 Pneumatic installation
7.2.1 Installation of locking cylinder
Caution!
Do not use any sealing materials whose particles can come into the locking cylinder
and lead to functional impairment!
Installation of connections between pneumatic control and connections A and B
of the cylinder according to pneumatic plan and/or connection to the compressed air supply.
Pneumatic plan see appendix II.
Caution!
Use only valves which open and close overlapping-free.If valves are used that do
not guarantee this function with a plunger in an undefined position which
pressurizes both lines, the tool changer may disconnect in an uncontrooled way
and the tool can fall down. Due to this reason, we recommend to use
the series MARK, L, ISO and CL of Numatics.
7.2.2 Installation of compressed air elements
Caution!
- Do not use any sealing materials whose particles can come into the locking cylinder
and lead to functional impairment!
- Tube and hose system must be cleaned before installation/start-up!
- The subassemby elements must not be connected to rigid pipes in order to keep
floating position in any case.
- Connecting hoses are to be held with a suitable support attachment (tension relief).
Installation of flexible, fluidic connections between the adaptor elements with the energy supply
and/or control. Installation of flexible, fluidic connections between coupling elments with the tool.