15
Eco Trolley Manual revision 01/10
3) Filter cartridge
•
Cut off power and air supply (see relevant procedures in the
previous pages);
•
Disconnect Ø63 suction tube from suction manifold;
•
Remove the dust collector cylinder;
•
remove the filter holder cylinder;
•
loosen nut under cartridge;
•
set the new cartridge in place, ensuring to set it at the centre
and that the seal correctly sets against the plate;
•
tighten the nut, do not squeeze seal too much (nut finger tight
+ two turns);
•
refit the filter holder cylinder;
•
refit the dust collector cylinder;
•
refit the vacuum connection line between the two cylinders (C).
•
Reconnect the Ø63 tube.
4) Dedusting device
•
Cut off power and air supply (see relevant procedures in the
previous pages);
•
Proceed as described in step 3 until removing the filter
cartridge;
•
Loosen the dedusting device and renew it;
•
Reassemble as indicated in item 3.
5) Condensate drain (B)
•
Release the condensate by opening the drain cock;
•
Operate on the condensate drain of the compressed air filter (E)
Important: dispose of the condensate as required by the
prevailing rules!
6) Motor
•
Cut off power
and air supply (see relevant procedures in the previous pages);
•
Contact Authorised After-sales Service.
7) Hepa filter
•
Cut off power
and air supply (see relevant procedures in the previous pages);
•
Remove the cartridge holder panel (D);
•
Remove the filtering cartridge;
•
set the new cartridge in place, ensuring to set it at the centre and that the seal correctly sets against
the plate;
•
tighten the nut, do not squeeze seal too much (nut finger tight + two turns);
•
reassemble by following the reverse procedure.
8) Changing the air lock assembly (F)
•
Cut off power and air supply (see relevant procedures in the
previous pages);
•
remove the upper cover;
•
disconnect the suction tube;
•
remove the entire air lock unit;
•
on a bench, change any worn (broken) air lock parts;
•
reassemble the air lock unit into its seat;
•
reconnect the suction tube;
•
Close the upper cover after performing all required operations.
E
C
B
D
F
