Function Test After Repair Work; Disposal - WAGNER Zip 52 Finishing Operating Manual

VERSION 11/2018

11 FUNCTION TEST AFTER REPAIR WORK

After all repairs, the device must be checked for safe condition before recommissioning.
The necessary scope of inspection and testing depends on the repair carried out and must
be documented by the repair personnel.
Activity
1. EX-relevant inspections
− Check mass connection between grounding connection of the pump and
the frame/trolley and between the individual components of the frame/
trolley: <100kΩ
These inspections are
2. Testing for leaks
− Connect the pump to the air supply with a pressure of 6 bar.
To perform a leak test on the device, the product pressure with the
flushing agent is slowly increased in increments until the maximum
pressure indicated on the type plate is reached. Close pump outlet.
Allow to stand in this position for 0.5-1 minute and listen for audible
blowing off.
When the air supply is turned off, a drop in pressure must be watched for.
3. General inspections
− Check tightening torque of various screws.
− Check all fittings.
− Empty device (Chapter 8.2.4) and depressurize it (Chapter 7.4).
− Check function of frame or transport trolley. Check whether the pump is
mounted
horizontally on the frame.

12 DISPOSAL

When the equipment must be scrapped, please differentiate the disposal of the waste
materials.
The following materials have been used:
Stainless steel
Aluminum
Elastomers
Plastics
Carbide
Consumable products
Consumable products (lacquers, adhesives, flushing and cleaning agents and solvents)
must be disposed of in accordance with all legal requirements and provisions.
ORDER NUMBER DOC 2332848
− relevant!!
see Chapter 14.
Zip 52 Finishing
Means
Ohmmeter
Air motor:
Test medium com-
pressed air
Leak spray
Fluid section:
Test medium: suitable
flushing agent
Torque wrench
Visual check
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