ARI Armaturen ARI-PREMIO - Manual (Page 53)

0040501000 4511 Page 53
Operating and installation instructions
Thrust actuator ARI-PREMIO
10.0 Dismantlement of thrust actuator
To dismantle the thrust actuator proceed as follows:
- Loosen collar nut / countersunk screw on hood, carefully remove hood.
- Disconnect all cables led into thrust actuator from outside and remove from thrust
actuator.
- Place hood on carefully from above and fix in place with collar nut / countersunk screw
and rubber gasket.
- Loosen grub screw inside torsion safety feature; screw coupling out of torsion safety
feature.
- Loosen clamping bolts connecting the thrust actuator to the fitting.
- Remove thrust actuator from valve.
11.0 Warranty / Guarantee
The extent and period of warranty cover are specified in the "Standard Terms and
Conditions of Albert Richter GmbH & Co. KG“ valid at the time of delivery or, by way of
departure, in the contract of sale itself.
We guarantee freedom of faults in compliance with state-of-the-art technology and the
confirmed application.
No warranty claims can be made for any damage caused as the result of incorrect handling
or disregard of operating and installation instructions, datasheets and relavant regulations.
This warranty also does not cover any damage which occurs during operation under
conditions deviating from those laid down by specifications or other agreements.
Justified complaints will be eliminated by repair carried out by us or by a specialist
appointed by us.
No claims will be accepted beyond the scope of this warranty. The right to replacement
delivery is excluded.
The warranty shall not cover maintenance work, installation of external parts, design
modifications or natural wear.
Any damage incurred during transport should not be reported to us but rather to the
competent cargo-handling depot, the railway company or carrier company immediately or
else claims for replacements from these companies will be invalidated.
Technology for the Future.
GERMAN QUALITY VALVES
ARI-Armaturen Albert Richter GmbH & Co. KG, D-33756 Schloß Holte-Stukenbrock
Telephone (+49 5207) 994-0 Telefax (+49 5207) 994-158 or 159
Internet: http://www.ari-armaturen.com E-mail: [email protected]
ATTENTION !
- The supply line for connecting up the thrust actuator must be in the dead state
i.e. disconnected while dismantlement work is being carried out. After being
disconnected, the mains power must be prevented from being switched back
on again accidentally.
- The system must be run down (depressurised state) as the valve cone is not
held without the thrust actuator and would thus be conducted by the system
pressure.
- Valve plug approximately in mid lift position - on no account supported inside a
seat!