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7 Maintenance
7.1 Safety notes
Some maintenance tasks can only be executed by trained qualified
personnel, or only by Power Automation. In these cases this is
separately indicated in the description of the specific maintenance
tasks. All work on the electrical equipment shall only be executed by a
qualified electrician.
Danger to life caused by electric current!
Touching conductive parts causes a direct danger to life. Damage
to insulations or individual components can cause danger to life.
Property damage due to improperly executed maintenance work!
–
Prior to starting work ensure that there is sufficient assembly
space.
–
Ensure order and cleanliness at the assembly site! Loose
parts and tools or parts and tools placed on top of each other
are hazard sources.
–
If components have been removed, ensure that they are prop-
erly mounted; re-install all mounting elements and comply
with standard screw tightening torque specifications.
Improper maintenance can cause property damage.
7.2 Maintenance schedule
Maintenance tasks that are required for optimum and trouble-free
operation are described in the sections below. If increased dust pollu-
tion is detected at regular inspections do the following:
n
Shorten the required maintenance intervals to correspond with the
actual signs of pollution.
n
Check, whether the cabinet still adheres to the requirements of its
protection class (IP).
For questions on maintenance work, contact Power Automation
Service (
Chapter 9.1 “Service” on page 119
Personnel
Safety Messages
L
DANGER
NOTICE
PA 8000 LW CNC control unit
Maintenance
25.09.2015 | 107
Содержание PA 8000 LW Series
Страница 1: ...PA 8000 LW CNC control unit Installation instructions...
Страница 12: ...PA 8000 LW CNC control unit General information 25 09 2015 12...
Страница 27: ...3 Design and function 3 1 Overview Top View PA 8000 LW CNC control unit Design and function 25 09 2015 27...
Страница 85: ...4 4 Dimension sheet PA 8000 LW CNC control unit Technical data 25 09 2015 85...
Страница 86: ...Fig 54 dimension sheet PA 8000 LW CNC control unit Technical data 25 09 2015 86...
Страница 123: ...Fig 67 RMA Form RMA Form PA 8000 LW CNC control unit Service and return process 25 09 2015 123...
Страница 126: ...PA 8000 LW CNC control unit Dismounting and decommissioning 25 09 2015 126...
Страница 127: ...11 EC Declaration of Conformity PA 8000 LW CNC control unit EC Declaration of Conformity 25 09 2015 127...
Страница 128: ...Fig 68 EC Declaration of Conformity PA 8000 LW CNC control unit EC Declaration of Conformity 25 09 2015 128...
Страница 130: ...PA 8000 LW CNC control unit Proof of change 25 09 2015 130...