© by WilTec Wildanger Technik GmbH Seite 10
http://www.wiltec.info
FEATURES
1. Pump body, pump cover and impeller are made of high quality plastic
2. Big outlet, high lift, low noise
3. Good mechanical seal and durable.
4. With over load protection to ensure long lasting working
5. With simple suction and discharge pipes.
APPLICATION
These water pumps are designed for the circulation and filtration of the small swimming pools (family
use), whirl pools and Sauna pools.
CAUTION
1. Installation
The electric installation and connection must be carried out by qualified staff.
The pump should be installed vertically in a stable and dry place, Make sure the pump is installed
about 0.5-1.3m away from water edge, and fixed on a stable ground with screw at least 6mm-8mm.
Make sure the pump is prevented from submerge and left at a well-ventilated place. Please add valves
onto the suction and discharge pipes. Be sure the pump is installed under water level or an emergency
stop valve is fixed. We recommend the use of a foot valve. Note at the lineup that the pump is not self-
priming.
2. Pipe assemble
1). The suction and discharge pipes should have diameter equal to or greater than that of the intake
tapping of the pumps.
2). The suction pipes should be sealed to make sure the air cannot come onto the pump body.
3). The suction pipes should be installed aslant, so the air will not stay in the pipes. Seal all the con-
nectors, unions and pump cover well, avoid any dripping on the motor, which would unfailingly dam-
age it.
3. Controls prior to initial start-up
1). Check the main voltage and frequency are according to the label. Avoid to use extended wire, try to
use separate socket.
2). Verify that the pump shaft turns freely. Be sure that the earth leakage protection is installed and
earth cable is correctly made.
3). Fill the pump with water to make sure that the pump body, filter basket, pipes and other connectors
are not leaking. Tighten or loose the screws with hands, or tolls if necessary.
4). Make sure the pumps are working with water in any case.
4. Start up
Start electrically the pump only when the suction and discharge pipes are connected to the corre-
sponding inlets and outlets. Do not tighten or loose the screws when the pump is working. Please cut
off power and contact with your distributors in case the pump can not working. The pump is not self
priming and must be completely filled to prevent the pump from running dry.
6. Maintenance and Clean
Our pumps do not require any specially maintenance or programming. Regular clean the debris in the
filter of pumps, avoid block the inlet pipes and damage the pumps. In case the pumps will be idle for a
long period of time. It is recommended to disassemble, clean and store in a dry, well-ventilated place.
