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EDITION 05/2015
OPERATING MANUAL
10
REPAIR WORK
10.1
REPAIR STAFF
Repair work must be carried out carefully by qualifi ed and trained staff . They should be
informed of specifi c hazards during their training.
The following hazards may arise during repair work:
- Health hazard from inhaling solvent vapors
- Use of unsuitable tools and aids
A skilled person must ensure that the device is checked for being in a reliable state after
repair work is completed. Carry out function test in accordance with Chapter 11.
10.2
SAFETY INSTRUCTIONS
Observe the safety instructions in Chapter 4 and Chapter 8.1.2.
Before repair work
- Flush and clean the system
After repair work
- Carry out a safety check in accordance with Chapter 8.2.3.
- Put the device into operation (Chapter 6.6) and check for leaks (Chapter 11.3).
- Function test in accordance with Chapter 11.
In accordance with the guideline for liquid ejection devices (ZH 1/406 and BGR 500
Part 2 Chapter 2.29 and Chapter 2.36):
- The liquid ejection devices should be checked by an expert (e.g., WAGNER service
technician) for their safe working conditions as required and at least every
12 months.
- For shut down devices, the examination can be suspended until the next start-up.
Incorrect maintenance/repair!
Danger to life and equipment damage.
ORDER NUMBER DOC2319150
Chapter 8.1.3.
DANGER
Only a WAGNER service center or a suitably trained person may
carry out repairs and replace parts.
Only repair and replace parts that are listed in the Chapter
"Spare parts" and that are assigned to the unit.
Before all work on the device and in the event of work interruptions:
- Switch off the energy and compressed air supply.
- Relieve the pressure from the spray gun and device.
- Secure the spray gun against actuation.
Observe the operating manual and service manuals at all times
when carrying out work.
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