ServiceInstruction_Vision XP - 第29页
Vision XP+ V AC Page 25 2 Maintenance 2.6 EC – Chec k gas blower Operating Instructions V ersion 1.5 2.6 EC – C heck gas bl ower Note! It is first necessary to disman tle the ba ll value and the cooler of t he vacuum pum…
Page 24 Vision XP+ VAC
2 Maintenance
2.5 Process chamber
Operating Instructions
Version 1.5
2.5.8 Replacing the Seals
Fig. 2-21 Replacing the Process Chamber
Seals
Fig. 2-22 Replacing the Process Chamber
Seals
Fig. 2-23 Replacing the Process Chamber
Seals
Consumable materials:
detergent water
Procedure:
1. The seal can be pulled by hand
from the metal bracket.
2. Then clean the metal bracket
inside with detergent water.
3. Loosen the screws slightly
4. Now, the seal can be pressed
again into the metal bracket.
5. Press down the holder sheet
with the hand and tighten the
screws again.
Vision XP+ VAC Page 25
2 Maintenance
2.6 EC – Check gas blower
Operating Instructions
Version 1.5
2.6 EC – Check gas blower
Note!
It is first necessary to dismantle the ball value and the cooler of the vacuum
pump to obtain access to the gas blower.
Fig. 2-24 Check gas blower
Fig. 2-25 Check gas blower
Fig. 2-26 Check gas blower
Checking the EC-gas blower:
The full cooling zone at the rear of
the plant can be hinged down.
A torch may then be used to inspect
the suction area of the cooling mod-
ule.
This will show whether the blower
fins are so dirty that the blower will
need to be dismantled for cleaning.
Page 26 Vision XP+ VAC
2 Maintenance
2.6 EC – Check gas blower
Operating Instructions
Version 1.5
2.6.1 Uninstalling the EC gas blower
Fig. 2-27 Gas blower
Fig. 2-28 Gas blower 1
Fig. 2-29 Gas blower 2
Fig. 2-30 Gas blower 3
The EC gas blower is located at the
front of the machine, below the cool-
ing zone
Consumables, tools:
• Screwdriver
• Cleaning rags
Procedure:
1. Unplug the indicated plug to
isolate the gas blower from
mains.
2. Then open the front circlip on
the wing screw to loosen the
blower.
3. Also loosen the rear circlip on
the wing screw. The blower may
now be removed completely.
4. Now remove any residues from
the blow-out flange and fan
wheel and clean the blower with
a cleaning rag.
5. Finally, reassemble the blower
in reverse order and connect to
mains.