AUMA ACV 01.2 Operation Instructions

13. Servicing and maintenance
Damage caused by inappropriate maintenance!
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Servicing and maintenance must be carried out exclusively by suitably qualified
personnel having been authorised by the end user or the contractor of the plant.
Therefore, we recommend contacting our service.
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Only perform servicing and maintenance tasks when the device is switched off.
AUMA
Service & Support
AUMA offers extensive service such as servicing and maintenance as well as
customer product training. For the contact addresses, refer to our website
(www.auma.com).
13.1. Preventive measures for servicing and safe operation
The following actions are required to ensure safe device operation:
6 months after commissioning and then once a year
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Carry out visual inspection:
Cable entries, cable glands, blanking plugs, etc. have to be checked for correct
fit and sealing. If required, tighten cable glands and blanking plugs with torque
in compliance with the manufacturer's specifications.
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Check fastening screws between actuator and gearbox/valve for tightness. If
required, fasten screws while applying the tightening torques as indicated in
chapter <Assembly>.
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When rarely operated: Perform test run.
13.2. Maintenance
Manual operation
During maintenance, the mechanical parts of the handwheel activation, in particular
motor coupling and retaining spring, must be checked. Replace the parts in case of
visible wear.
Lubrication
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In the factory, the gear housing is filled with grease.
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Additional lubrication of the gear housing is not required during operation.
●
Grease change is performed during maintenance
- Generally after 4 to 6 years for modulating duty.
- Generally after 6 to 8 years if operated frequently (open-close duty).
- Generally after 10 to 12 years if operated infrequently (open-close duty).
●
We recommend replacing the seals when changing the grease.
13.3. Disposal and recycling
Our devices have a long lifetime. However, they have to be replaced at one point in
time.The devices have a modular design and may, therefore, easily be separated
and sorted according to materials used, i.e.:
●
Electronic scrap
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Various metals
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Plastic materials
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Greases and oils
The following generally applies:
●
Greases and oils are hazardous to water and must not be released into the
environment.
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Arrange for controlled waste disposal of the disassembled material or for sep-
arate recycling according to materials.
●
Observe the national regulations for waste disposal.
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SQV 05.2 – SQV 14.2 / SQRV 05.2 – SQRV 14.2 Control unit: electronic (MWG)
Servicing and maintenance ACV 01.2 Non-Intrusive Profibus DP

AUMA ACV 01.2 Specifications

General

Brand	AUMA
Model	ACV 01.2
Category	Controller
Language	English