51
VERSION 01/2020
ORDER NUMBER DOC2340282
IceBreaker 150-300 cm
3
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 Aid tools
1.1 Filling with separating agent
See Chapter 8.2.3.1.
1.2 EX-relevant inspections
Ohmmeter
(measurement voltage
500...1000 VDC)
− Check grounding connection between ground connection of the pump and
the frame/trolley and between the individual components of the frame/trolley:
< 1M
− Check conductivity between piston and grounding connection: < 1M
These inspections are - relevant!
1.3 Testing for leaks
Air motor:
Test medium
compressed air
Leak spray
Fluid section:
Test medium: suitable
Flushing agent
− Connect the air motor to the air supply 7 bar. To perform a tightness check on
the device, the product pressure with the ushing agent is slowly increased in
increments until the maximum pressure indicated on the type plate is reached.
Close pump outlet. In each position (forward stroke and reverse stroke), let
sit for 0.5-1 minutes and listen for audible blowing o. When the air supply is
turned o, a drop in pressure must be watched for.
Check seal of following modules:
− uid section
− mounted ttings and regulators
1.4 General inspections
Torque wrench
Visual check
− Check tightening torque of various screws. See Chapter 14.
− Check all ttings.
− Empty device in a controlled manner (Chapter 8.2.4) and depressurize
(Chapter7.4).
− Check function of frame or transport trolley.
12 DISPOSAL
When the devices must be scrapped, please dierentiate the disposal of the waste
materials.
The following materials have been used:
Stainless steel
Aluminum
Elastomers
Plastics
Carbide
Consumable products
Consumable products (lacquers, adhesives, ushing and cleaning agents and solvents)
must be disposed of in accordance with all legal requirements and provisions.
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