Pfannenberg PWT 6402 230V Manuel D'utilisation page 57

GB
5.5 Maintenance checklist template
Unit area designation/
necessary maintenance work
1 Aggregate prior to maintenance
1.1 General visual inspection of the aggregate
1.2 Inspection for corrosion damage
2 Water circuit
2.1 Check parts for oil traces
2.2 Check parts for leaks
2.3 Check water connections for damage
2.4 Check electrical connections for damage
3 Heat exchanger
3.1 Check pipe assembly for deposits
3.2 Inspection for general corrosion damage
3.3 Check, clean and align blades*
3.4 Check pipe assembly for deposits
4 Fan
4.1 Check holder for loose parts
4.2 Check electrical connections for damages
4.3 Check motor bearing for noise
4.4 Check drive for signs of overheating
4.5 Clean fan*
5 Seals
5.1 Check seals
5.2 Rectify any leaky areas or seals on the
switch cabinet
*
Maintenance intervals more frequent, depending on the level of contamination.
Operating Manual PWT 6402 230V / 400V 086100107b © Pfannenberg GmbH
Maintenance checklist for air/water heat exchangers
Maintenance interval: Perform every twelve months.
Type:
Serial number:
Date of maintenance:
Executing specialist (name):
Visual
inspection
Every two to six months, in ambient air containing
oil and dust.
To do Result
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