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Operation Manual 

 

SKD-1 

– Pressure Switch

 

50610, 51246

 

 
 
 

 

 
 
 
 
 

 

Illustration similar, may vary depending on model

 

 
 
 
 
 
 
 
 
 
 
 
Read and follow the operating instructions and safety information before using for the first time. 
 
 
Technical changes reserved! 
Due to further developments, illustrations, functioning steps and technical data can differ insignificantly. 
 
Updating the documentation 
If you have suggestions for improvement or have found any irregularities, please contact us. 

 

Summary of Contents for SKD-1

Page 1: ...rating instructions and safety information before using for the first time Technical changes reserved Due to further developments illustrations functioning steps and technical data can differ insignificantly Updating the documentation If you have suggestions for improvement or have found any irregularities please contact us ...

Page 2: ...service wiltec info or use our contact form https www wiltec de contacts The most recent version of this manual in various languages can be found in our online shop via https www wiltec de docsearch Our postal address is WilTec Wildanger Technik GmbH Königsbenden 12 52249 Eschweiler Germany Do you wish to pick goods up Our pick up address is WilTec Wildanger Technik GmbH Königsbenden 28 52249 Esch...

Page 3: ...e to external influences the cable must not be repaired The cable must be replaced with a new one This work may only be carried out by a qualified elec trician The voltage of 230 V AC specified on the type plate of the device must correspond to the exist ing mains voltage Never lift transport or attach the device to the power cord Make sure that the electrical plug connections are located in a flo...

Page 4: ...elay 8 15 s Common causes of errors 1 First case The pump control switches off and displays failure error even though water has been pumped successfully before After a reset this error will reoccur immediately or after a short time Possible causes a The water pressure of the pump used is not sufficient to operate the water pressure switch Causes can be a blockage a worn pump body or a pump that is...

Page 5: ...e ma chine the suc tion hose and pump filling must be checked Pump pressure The automat is set to an inlet pressure of 1 5 bar The pump inlet pressure must normally be 0 5 bar higher than the starting pressure i e at least 2 bar Do not place any extraction points between the pump and switch The machine is equipped with a test valve to protect the pip ing system from pres sure loss If the water col...

Page 6: ...hree phase 400 V pumps also over 1 1 kW control via 3 phase relay contac tor selection of relay according to pump capacity Possible errors and their elimination Error Error at the machine Error outside the machine Pump does not start Board is damaged Missing voltage Pump defective Interchanged cables Pump does not stop Board is damaged Flow detector is stuck in the upper po sition Reset button is ...

Page 7: ...er European countries with a separate col lection system for these appliances The logo on the article or on its packaging points out that this article must not be treated as normal house hold waste but must be disposed to a recycling collec tion point for electronic and electrical waste equipment By contributing to the correct disposal of this article you protect the environment and the health of ...

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