WIKA CPP 7000-X, Руководство по эксплуатации, Страница: 14 / 60

6. Commissioning, operation
14 WIKA Operating Instruction, model CPP7000-X
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6. Commissioning, operation
Personnel: Skilled personnel
Protective equipment: Wear safety goggles
Tools: Open-ended spanner SW 36
Only use original parts (see chapter 11
Accessories
)
6.1 Preparation
CAUTION!
Before every operation it has to be checked, that all control elements of the
comparison test pump model CPP7000-X are fixed correctly and there are no
visible damages at the instrument.
6.1.1
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 adjustable feeds, position the
device so that it is horizontal.
■
The oil reservoir 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 section 8.2
Changing the hydraulic oil
.
■
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.