Dungs 3020032 Istruzioni per l'installazione, l'uso e la manutenzione - Pagina 13
Sfoglia online o scarica il pdf Istruzioni per l'installazione, l'uso e la manutenzione per Apparecchiature industriali Dungs 3020032. Dungs 3020032 17. 1st stage gas trains
Stampa la pagina
FILTER MAINTENANCE
Said operation must be performed by skilled personnel.
Check the filter at least once a year!
The filter can be changed without removing the train. If the filter is replaced frequently, it is best to replace
the fastening screws, too.
The maintenance procedure is as follows:
cut off the gas flow by closing the gate;
unscrew the screws and remove the filter cover;
remove the filter and replace it with a new one;
refit the cover, screw it on and tighten screws without overtightening;
test operation and check for leaks.
WIRING SCHEME,
ATTENTION
Before starting any work, the system's power
supply must be cut off.
3092
(see fig. 3)
Black "P"
socket
3
GB
Fig. 3
Black
socket
Brown
D4060