© by WilTec Wildanger Technik GmbH
Seite 14
http://www.WilTec.de
Version 3. 2017
http://www.aoyue.eu
http://www.teichtip.de
Commissioning
After reading the installation instructions carefully, you can start the new pump if you note the following
aspects:
•
Check if the pressure pipes have been installed properly.
•
Make sure that the electrical connection is 230V~50Hz.
•
Check if the socket is in proper working order.
•
Make sure that moisture or water never reaches the mains connection.
•
Avoid that the pump operates dry.
•
Don’t use the pump without filter basket, this protects the pump from large debris that can lead to
blockage of the pump.
Hints for maintenance!
The pond motor pump is a maintenance-free and a practice-proven quality product that was subjected
to rigorous final inspections. For a long working life and continuous operation we recommend regular
checking and proper care.
Maintenance and Cleaning
Overload protection:
The pump has an integrated overheat protection. After the pump is stopped it has to cool down for a
while due to the overheat control device, before it runs again. In case it does not run again by itself,
the following checks shall be conducted:
Could the pump cool down sufficiently due to the overheat protection after being stopped?
Is the water supply sufficient?
>
Improve the water supply!
Is the filter clogged? >
If necessary rinse the filter!
Is there dirt in the pump housing?
>
Perform cleaning!
Is the hose or the pipe clogged? >
Clear the hose/pipe!
Is the hose broken, too long? >
Check, replace, shorten!
Construction of the Pumpe:
1
Adjuster*
4
Rotor subassembly
7
Motor Body
10
Outlet Nut
2
Filter Basket
5
O-Ring
8
Seal
11
1 ¼“ Outlet
3
Pump Housing
6
Bearing
9
Outlet
*depending on the modell. Adjustable are the models 50199-50216, the models 50217-50220 can not be con-
trolled.
