WIKA CPP1600-X - Handbuch (Seite 8)

Comparison Test Pump GB
CPP 3000-X / CPP 5000-X / CPP 7000-X
WIKA Operating Instructions Comparison Test Pump Version 2.1 8
3. Commissioning and operation .
3.1 Preparation
.
3.1.1 Setting up the device .
Set up the comparison test pump on a solid surface. If it is not resting on a solid foundation or is
subject to vibrations, measurements could be affected. This should be avoided.
The water level should be used to align the device. Using the rotating feed, position the device so
that it is horizontal.
The oil container may need to be filled, or refilled (volume 250 ml). For this purpose, the locking
screw with the oil filling symbol on top of the basement must be opened. Special oil must be used
for refilling (0,5 litre supplied, or available as accessory). The system must be vented before initial
filling, or after a complete oil change. For this purpose, please proceed according to section 5.2.3.
Place the star handle with knobs onto the spindle pump. Ensure that the spring-loaded thrust pad
engages into the star handle bushing.
We recommend unscrewing the spindle pump completely when you start to record measurement
values, (turning anticlockwise) to allow enough volume for measurements. The outlet valve must be
opened during this process.