WAGNER Cobra 40-10/2K, Translation Of The Original Operating Manual

Page: 41 / 80

41
OPERATING MANUAL
VERSION 07/2014
ORDER NUMBER DOC2349980
8.2
MAINTENANCE
Maintenance work should be undertaken regularly and carefully by qualifi ed and trained
staff . They should be informed of specifi c hazards during their training.
The following hazards may arise during maintenance work:
- Health hazard from inhaling solvent vapors
- Use of unsuitable tools and aids
An authorized person must ensure that the device is checked for being in a reliable state
after maintenance work is completed.
8.2.1
MAINTENANCE STAFF
8.2.2
SAFETY INSTRUCTIONS
Observe the safety instructions in Chapter 4 and Chapter 8.1.2.
Prior to maintenance
- Flush and clean the system. Chapter 8.1.3.
After maintenance
- Carry out a safety check in accordance with Chapter 8.2.3.
- Put the system into operation and check for leaks as described in Chapter 6.7.
- Carry out a function test, if required, 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. a 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.
DANGER
Incorrect maintenance/repair!
Danger to life and equipment damage.
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 "Spare parts"
chapter and that are assigned to the unit.
Before all work on the device and in the event of work
interruptions:
- Switch off the energy supply and the compressed air supply.
- Relieve the pressure from the spray gun and device.
- Secure the spray gun against actuation.
Observe the operating and service manual for all work.