Calibration Case Available; Faults - WIKA CPP7-H Mode D'emploi

5. Commissioning, operation / 6. Faults

5.11 Calibration case available

Consisting of:
Plastic service case with foam insert
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EN
Pneumatic hand test pump model CPP7-H
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Standard accessories see scope of delivery, see chapter 2.3 "Scope of delivery".
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6. Faults

Personnel: Skilled personnel
Tools: Torque spanner
WARNING!
Damage to the hand test pump due to external pressure
To prevent this, the following must be ensured.
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CAUTION!
Physical injuries and damage to property and the environment
If faults cannot be eliminated by means of the listed measures, the hand test
pump must be taken out of operation immediately.
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For contact details see chapter 1 "General information" or the back page of
the operating instructions.
Faults
The hand test pump
works sluggishly
Instable output
pressure or vacuum
16
Do not connect any external pressure sources to the pump.
Generate pressure only using the hand test pump.
Ensure that there is no longer any pressure present and protect against
being put into operation accidentally.
Contact the manufacturer.
If a return is needed, please follow the instructions given in chapter
8.2 "Return".
Causes
The hand test pump has not been
used for a long time
Incorrect sealing
Incorrectly seated sealing
Measures
The first stroke is sluggish. This
effect has disappeared after
further operation.
Insert the correct sealing
Position the sealing correctly
WIKA operating instructions, model CPP7-H