WilTec 50588 Operation Manual Download Page 5

 

© by WilTec Wildanger Technik GmbH  

Item 50588 and others 

Page 5 

 

http://www.WilTec.de

 

http://www.aoyue.eu   

   

09 2021

-1

 

http://www.teichtip.de

 

 

A leaking suction line prevents the suction of the pumped medium by sucking in air. 

 

Avoid sucking foreign particles (e.g., sand). 

 
 

Commissioning

 

 

 

Set  up  the  pump  on  a  fixed,  flat  place,  where  the  temperature  does  not  exceed  40 

.  The 

pump  has  to  be  placed  in  a  horizontal  position,  so  that  the  bearings  can  function  properly; 
screw the pump tight to its bottom part. 

 

Bring the suction line ready for operation. The suction hose should not be  narrower than the 
suction connection. If the suction lift exceeds 4 m, use a suction line with a larger diameter. 

 

Plug the plug in an appropriate socket. 

 

Fill up the pump with the diesel or heating oil at the pressure port. 

 

During the suction process, the shut-off devices (pump nozzle and valve) in the pressure line 
must be completely open, so that the air existing in the suction line can escape freely. 

 

Depending on the suction lift and air volume in the suction line the first suction operation can 
take approx. 0.5 min

–5 min. By longer suction times, the medium to be pumped should be re-

filled. 

 

If the pump is removed after being used, it has to be newly refilled before it is connected and 
operated again. 

 
 

Ventilation of pump 

 
The  filler  hole  (part  1,  see  photograph  below)  of  the  diesel  pump  must  be  removed  from  the  pump 
housing. After that, by using a funnel, fill the medium to be pumped into this filler hole. Thus, the suc-
tion hose is fully filled. Filling the pump is completed when the pump body is fully filled as well. After 
this, the filler hole has to be closed and the pump should now convey (pump) again. 
 

 

 

 

Summary of Contents for 50588

Page 1: ...ing 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 insignificant ly 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 Esc...

Page 3: ...carried out only by an electrician The voltage indicated on the type plate of the device of 230 V AC has to correspond to the ex istent mains voltage Never lift carry or fix the device by using the power cable Make sure that the electrical plug connection is placed in a flood proof area and is protected from moisture Disconnect the mains plug before the maintenance work Avoid exposing the diesel p...

Page 4: ...s up if the engine is started The engine is protected against overloading or blocking by means of a built in motor protec tion In case of overheating the pump is turned off automatically due to the overheat protection and after its cooling the pump is automatically started Suction pipeline Connect a suction hose plastic hose minimum with spiral reinforcement directly or with a threaded fitting to ...

Page 5: ...th the diesel or heating oil at the pressure port During the suction process the shut off devices pump nozzle and valve in the pressure line must be completely open so that the air existing in the suction line can escape freely Depending on the suction lift and air volume in the suction line the first suction operation can take approx 0 5 min 5 min By longer suction times the medium to be pumped s...

Page 6: ...p Engine not running Consult a professional electrician Pump does not suck in Cause Corrections of malfunctions Suction valve not inside the pumped medium Bring the suction valve in the pumped medium Pump room without pump medium Fill in pump medium in suction nozzle Air in suction line Check if suction line is well sealed Suction valve untight Clean suction valve Suction strainer valve blocked Cl...

Page 7: ...ther European countries with a separate collection 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 equip ment By contributing to the correct disposal of this article you protect the environment and the health o...

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