Pfannenberg PWS Serie Manual De Instrucciones página 121

GB
5.4 Maintenance checklist template
Unit range designation/
Required maintenance tasks
1 System before maintenance
1.1 General visual inspection of the system
1.2 Inspection for corrosion damage
2 Water circulation
2.1 Inspect parts for traces of oil
2.2 Inspect parts for seal
2.3 Inspect water connections for damage
2.4 Inspect electrical connections for damage
3 Heat exchanger
3.1 Inspect pipe package for deposits
3.2 Inspection for general corrosion damage
3.3 Inspect, clean, align fins*
3.4 Inspect pipe package for deposits
4 Fan
4.1 Inspect mount for loose parts
4.2 Inspect the electrical connection for damage
4.3 Check motor bearings for noises
4.4 Check the drive for signs of overheating
4.5 Clean fans*
5 Seals
5.1 Check seals
5.2 Correct leaky points or seals on the switch
cabinet
* Maintenance intervals are more frequent, depending on the degree of contamination.
Operating manual PWS and PWI 6502 785408484 © Pfannenberg GmbH
Maintenance checklist for air/water heat exchanger
Maintenance interval: Conduct maintenance every twelve months.
Type:
Serial number:
Date of maintenance:
Technician carrying out the work (name):
Visual
inspectio
n
Conduct maintenance every two to six months in
oil and dust-laden ambient air.
To Do Result
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