CVS SKL 1200 C, Assembly Instructions Manual

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Assembly instructions Screw compressor SKL 1200 C
Start-up
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Inspection prior to initial start-up The following points must be checked prior to initial start-up:

Transport damage to the compressor

Checking the entire system

Conduits for free passage and leak tightness. Remove dirt,
welding residues and rust, if necessary.

Screw connections for tightness

Direction of rotation of the drive by switching it on and off
briefly (correct direction of rotation: clockwise as seen on the
drive shaft)

Oil level

Direction of installation and function of non-return valve

Safety valve function

Accidental contact protection function.
Start-up

Ensure that the compressor is positioned at an acceptable
angle
(see chapter 3.2 Tab. 1)

Depressurise the pressure side

Open shut-off devices

Switch on drive (engage gently)

Adjust input speed

Check operating data
ATTENTION!
When operating with an external oil cooler, the oil
level in the compressor must be checked again
after the test run and refilled with oil if necessary!
Inspections during operation During operation the operator has to check the following data
every 20 minutes :

Drive speed (see chapter 3.2 Tab. 2)

Final overpressure (see chapter 3.2 Tab. 2)

Gear oil pressure (see chapter 3.2 Tab. 4)
7.3 Switching off
Switch the compressor off as follows:

Switch off drive.

Close shut-off valves.

Drain condensate if necessary, e.g. when using a
compressed air aftercooler.