Service Protocol - Nederman FlexFilter EX Manual De Instrucciones

22 Service protocol

To be copied, filled in and saved as a service record.
If controls give results (for example measured values) that differ much from earlier results, this must be under-
stood as a warning signal and lead to more careful investigations.
Unit number:
Date:
Operating hours:
Performed by:
Control points
Relief panel inspection
Remove dust deposits, clean work
area
Inspect/clean outside FlexFilter EX
Cleaning valve, check function
Filter bags, visual check
Remove corrosion by grinding,
primer and touch up paint
TVFD closing time
TVFD replaced.
Main filter replaced
Control filter replaced
Inspect/Clean inside FlexFilter EX
Gaskets, check and replace if neces-
sary*
Compressed air, check and adjust
**
(6-10 Bar)
TVFD valve operation**
Explosion relief panel not blocked
Risk area clear**
Earth control measurement
GND1 - High top ring (≤100 )
GND1 - Low top ring (≤100 )
FlexFilter EX
*
Result Result
EN
Result
51