Cla-Val PC-22D Electronic Pump Control Panel
Installation, Operation & Maintenance Manual
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Replace defective or damaged devices!
Replace defective or damaged controllers, since the long-term functionality of the device can no longer be
ensured.
Protect the components against materials having seeping and insulating
properties!
The components are not resistant to materials having seeping and insulating properties such as: aerosols,
silicones and triglycerides (found in some hand creams). If you cannot exclude that such materials will
appear in the component environment, then install the components in an enclosure being resistant to the
above-mentioned materials. Clean tools and materials are imperative for handling the controller.
Cleaning only with permitted materials!
Clean the Cla-Val VC22-D using oil-free compressed air or with ethyl alcohol and leather cloths. Do not
use any contact spray.
Do not reverse the polarity of connection lines!
Avoid reverse polarity of data and power supply lines, as this may damage the devices involved.
Avoid electrostatic discharge!
The controller is equipped with electronic components that may get destroy by electrostatic discharge
when you touch. Pay attention while handling the devices to good grounding of the environment (person,
job and packing).
NOTICE
NOTICE
NOTICE
NOTICE
NOTICE