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WIKA operating instructions, model CPC2000
11155094.04 11/2019 EN/DE/FR/ES
EN
8. Faults
8. Faults
Personnel:
Skilled personnel
CAUTION!
Physical injuries and damage to property and the environment
If faults cannot be eliminated by means of the listed measures, the model
CPC2000 low-pressure controller must be taken out of operation immediately.
▶
Ensure that pressure or signal is no longer present and protect against
accidental commissioning.
▶
Contact the manufacturer.
▶
If a return is needed, please follow the instructions given in chapter
For contact details see chapter 1 “General information” or the back page of the
operating instructions.
Faults
Causes
Measures
Instrument is not working,
the display is dark
No voltage supply
Check whether the plug is
correctly in the socket
Battery is empty and must first
be recharged
Set pressure has not been
reached, the pump is
running continuously
System is not fully sealed; too
large hose diameter or hose
length
Slide hose on correctly;
eliminate any leaks
Hose diameter max. 6 mm (see
chapter 11 “Specifications”)
Instrument smells
when used or becomes
unusually hot when
charging
Defective rechargeable battery Take the instrument out of
service immediately and
contact the manufacturer
Instrument smells during
storage or gets unusually
hot
Defective rechargeable battery Contact the manufacturer
Instrument seems
abnormal in some other
way
Defective rechargeable battery Contact the manufacturer
