Nederman E-PAK 500 Manuel D'instruction page 37

Appendix B: Service protocol
Copy the service protocol, fill it in and save it as a service record.
NOTE!
If the results of the checks (for example, measured values) differ significantly from
previous results, investigate more carefully.
E-PAK No.
Control items
Inspect/clean outside the unit
Remove dust deposits, clean work area
Remove corrosion by grinding, apply primer and touch up paint
Inspect/clean inside the unit*
Power conductor connections and ground wires, check
Automatic start and stop, check
Automatic filter cleaning, check
Manual filter cleaning, check
Vacuum limiting valve, check
(both, if two are fitted)
Cleaning valve, check
Filter bags, visual check
Filter bags, check pressure drop/performance
Clean and dry air (ISO 8573-1, class 5), check
Ground measurement, check (≤100 ohm):
GND1 – Fan
Ground measurement, check (≤10
Incoming duct – Incoming mains ground
GND1 – External mains ground
Gaskets, check for leakage and replace, if necessary*
Main filter, replace
Plastic bag, replace
* When replacing filter bags.
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Date:
Operating hours:
Performed by:
ohm)
5
Result Result
E-PAK 500
Result Result
EN
37