Filling The Operating Fluid - Pfeiffer Vacuum HIPACE 2300 IT Betriebsanleitung

Installation
Connection of the stud screw and tapped hole
1. For the connection of the turbopump, use only the approved mounting kits from Pfeiffer Vacuum.
2. Screw in the stud screws with the shorter end in the tapped holes on the counter flange.
3. Attach the turbopump with centering ring to the counter flange according to the figure.
4. Use all prescribed components for the turbopump.
5. Secure the hexagon nuts.
6. Tighten the nuts cross-wise in 3 steps.
Fig. 17:
Connection of the stud screw and through hole
1. For the connection of the turbopump, use only the approved mounting kits from Pfeiffer Vacuum.
2. Attach the turbopump with collar flange, snap ring and centering ring to the counter flange accord-
3. Use all prescribed components for the turbopump.
4. Fasten the screw connections cross-wise in 3 steps.
5.3 Filling the operating fluid
Danger of poisoning from toxic vapors
Igniting and heating synthetic operating fluid generates toxic vapors. Danger of poisoning if inhaled.
► Observe the application instructions and precautions.
► Do not allow tobacco products to come into contact with the operating fluid.
Destruction of the turbopump due to incorrect operation when filling with operating fluid
The operating fluid filling quantity depends on the selected spatial position of the turbopump. The fill-
er screws are located at clearly marked positions on both sides of the operating fluid pump of the tur-
bopump. Confusion with other screw plugs leads to impurities, damage to the turbopump, up to and
including its destruction.
► Only fill the turbopump with operating fluid after mechanical installation.
► Fill the turbopump with operating fluid via one of the filler screws marked with an oil can symbol
► If in doubt, contact Pfeiffer Vacuum.
Required consumables
● Operating fluid F3, 50 ml
Required tools
● Allen key, SW 5
● Calibrated torque wrench (tightening factor ≤ 1.6)
108/150
– Observe the minimum tensile strength of the flange material and the screw depth.
– Tightening torque: 10, 20, 38 ± 3 Nm
Flange connection ISO-F, stud screw and through hole
ing to the figure.
– Tightening torque: 10, 20, 38 ± 3 Nm
WARNING
only.
NOTICE