Pfeiffer Vacuum HENA 201 R, Руководство по эксплуатации

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Fig. 18: Dismantling the exhaust filters
1 Separator cover plate 5 Filter unit
2 Flat seal 6 Operating fluid separator
3 Fixing bolts 7 Exhaust filter
4 Filter material 8 Clamping plate
Procedure
1. Remove the exhaust line.
2. Remove the separator cover plate.
– Pay attention to the flat seal.
3. Remove the fixing bolts inside the operating fluid separator.
4. Remove the filter material.
5. Loosen the nut from the threaded rod of the filter unit.
6. Pull the filter unit completely out of the operating fluid separator.
7. Dismantle the clamping plate.
8. Replace the exhaust filters.
7.4.2 Mounting the exhaust filters
Prerequisites
● Vacuum pump switched off
● Vacuum pump vented to atmospheric pressure
● Vacuum pump cooled
Required consumable material
● Maintenance kit – Maintenance level 1
Required tools
● Socket key,
WAF 13
● Allen key, WAF 6
● Calibrated torque wrench (tightening factor ≤ 2.5)
Maintenance
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