Assembling Operating Fluid Reservoir; Fig. 20: Removing Operating Fluid Reservoir - Pfeiffer Vacuum HiPace 800 Operating Instructions Manual

Maintenance
1
Fig. 20:
1 O-ring
2 Closing cap
3 Hexagon socket screw
4 Operating fluid reservoir
Removing operating fluid reservoir
1. Wear laboratory gloves to avoid skin contact.
2. Place the turbopump on the closed high vacuum flange.
3. Unscrew all Allen head screws from the screw cap on the pump bottom part.
4. Remove closing cap.
5. Be careful with the O-ring; use an O-ring picker to remove if needed.
6. Avoid damage caused by scratches.
7. Remove the operating fluid reservoir from the bearing housing by hand.
8. Pull the old capillary rods out of the pump bottom part with the tweezers.
9. Clean the closing cap with a clean, lint-free cloth.
7.3.2 Assembling operating fluid reservoir
Required consumables
● Laboratory gloves
Required tools
● Allen key, WAF 5
● Tweezers
● Calibrated torque wrench (tightening factor ≤ 1.6)
42/64
3
2
Removing operating fluid reservoir
– Do not use cleaning agents.
4
5 Capillary rod (9×)
6 Injection tip
7 Protective cap
5
6