Mechanical Mounting - WIKA CPP700-H Manual De Instrucciones

5. Commissioning, operation
3. Rinse the fluid reservoir using water or gentle cleaning agents.
⇒
To do so, use a syringe specially designed for cleaning.
The use of alcohol, spirit, acetone or benzene can cause the container
material to crack or lead to damage of the container.
4. Fill the new pressure transmission medium in the pump using the syringe or a special
needle.
5. The fluid reservoir
6. Screw in the plug screw
If water is used as test or calibration medium, the test pump must be
emptied after EACH use.
As soon as contamination is visible in the calibration medium, the medium
must be replaced.

5.6 Mechanical mounting

WARNING!
Breakage of the test item hose
Air pockets in the calibration circuit can cause the test item hose to break
during pressure generation.
To prevent this and to maintain a more constant pressure, the following must
be ensured.
▶
Prior to using the hose, fill it with the service liquid.
▶
Fill up with the missing pressure transmission medium, see chapter
5.4 "Filling the hand test pump with the pressure transmission medium".
CAUTION!
Damage to the hand test pump due to external pressure
To prevent this, the following must be ensured.
▶
Do not connect any external pressure sources to the pump.
▶
Generate pressure only using the hand test pump.
1. Mount the reference pressure measuring instrument on the top side
test pump.
It is sufficient to tighten it by hand.
⇒
The reference pressure measuring instrument is sealed by means of the O-ring
integrated in the reference instrument connection.
WIKA operating instructions, models CPP700-H and CPP1000-H
must not be filled to 100 %.
7
again.
3
EN
of the hand
8
13