CVS VacuStar CW900, Mounting Instructions

Page: 38 / 45

Mounting instructions VacuStar W900 / W1300 / W1600
Start-up
38
7.2 Start-up
Inspection prior to initial start-up The following points must be checked prior to initial start-up:

Inspect the VacuStar W and the entire system

Check the pipes for continuity and residues (remove blanks if
there are any)

Check the operating data on the rating plate.

Check whether the rotor shaft can be rotated by hand.

Fill in cooling water (clean tap water) up to the maximum
mark on the compensation reservoir. Bleed the circuit. Add
antifreeze according to manufacturer's specifications.

Top up lubricating oil according to lubricating oil schedule. Fill
oil reservoir with oil up to max. 3 cm below filler neck thread.
Manually prelubricate the VacuStar W by means of the crank
handle (refer to lubricating oil inspection Chapter 7.4).

Check the sense of rotation (switch briefly on/off). Observe the
rotation direction arrow on the casing.

Check the installation direction and the positioning of the non-
return valve (see page 26, Chapter 6.8.4).

Check the function of the safety valve and the ventilation valve
(see page 24 ff, chapter 6.8.1 and 6.8.2).

Check function of the cell ventilation valve if necessary.
(see page 27, chapter 6.8.7.)

Check the attachment screws.
(see page 21, chapter 6.5.)
Start-up Proceed as follows during start-up:

Open shut-off devices (if available)

Start the VacuStar W drive

Check operating data

Check the function of the installed cell ventilation.