SunSun CPF-50000 User manual

Operation Manual
Pressure Pond Filter CPF-50000
51187
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 insignific -
antly.
Updating the documentation
If you have suggestions for improvement or have found any irregularities, please contact us.

The information contained in this document may alter at any time without previous notice. It is prohib-
ited to copy or spread any parts of this document in any way without prior written allowance. ll rights
reserved.
The WilTec Wildanger Technik GmbH cannot be held accountable for any possible mistakes in this
operating manual, nor in the diagrams and figures shown.
Even though, the WilTec Wildanger Technik GmbH has undergone biggest possible efforts to ensure
that the operating manual is complete, faultless and up to date, mistakes cannot be entirely avoided.
If you should find a mistake or wish to make a suggestion for improvement, we look forward to hearing
from you.
Send an e-mail to:
[email protected]
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 Eschweiler
Germany
To shorten the waiting time and allow for a rapid on-site transaction, we ask you to call us previously
or placing your order via the webshop.
E-mail: [email protected]
Tel:[phone]
Fax: [phone]
To return orders for exchange, repair or for other purposes, please use the following address. tten -
tion! To allow for a smooth execution of your complaint or return, it is important to contact our cus -
tomer service team before returning the goods.
Returns Department
WilTec Wildanger Technik GmbH
Königsbenden 28
52249 Eschweiler
E-mail: [email protected]
Tel:[phone]
Fax: [phone]
© by WilTec Wildanger Technik GmbH Item 51187 Page 2
http://www.WilTec.de
http://www.aoyue.eu 04 2021-1
http://www.teichtip.de

Introduction
Thank you for purchasing this quality product. o minimize the risk of injury we urge that our cli-
ents take some basic safety precautions when using this device. Please read the operation in-
structions carefully and make sure you have understood its content.
Keep these operation instructions safe.
Safety guideline
BEWARE:
The use of this device is allowed on standing water bodies , garden pond water or swimming ponds
and their surrounding areas only with fault current protection-switch with a triggering nominal current
up to 30=m (according to VDE 0100 article 702 and 738).
The device is not suitable for use in swimming pools, paddling pools and other water bodies where
persons or animals may swim or be during operation. The operation of the device during the stay of
persons and animals in the danger zone is not allowed. sk your electrician.
The device is not intended for use by persons (including children) with impaired or limited physical,
sensory and mental abilities or lack of experience and/or real knowledge, unless they are supervised
by a person responsible for their safety or follow the instructions made by this person on how to use
the device correctly. Children should be supervised to make sure that they do not play with the device.
ATTENTION:
Run a visual inspection of the device before every use. Do not use the device if the safety ap-
pliances are damaged or worn out. Never override safety regulations.
Use the device exclusively according to the intended purpose stated in the instructions for
use.
You are responsible for the safety of the working environment.
If the cable or the plug is damaged due to external influences the cable must not be repaired!
It has to be replaced with a new one. This work can be carried out only by an electrician.
The voltage indicated on the type plate of the device of 230=V C must meet the existent
mains voltage.
Never lift, carry or fix the device by using the power cable.
Make sure that the electrical plug connection is protected form flood and moisture.
Before working on the pond filter, disconnect the appliance by taking the plug out of the
socket.
void exposing the appliance to a direct water jet or rain.
The user is responsible for the compliance with location specific safety and installing regula-
tions. sk an electrician.
Damage arising from flooded rooms caused by dysfunctions of the appliance must be avoided
by means of the appropriate measures (e.=g. by installing an alarm system, a reserve pump).
In case of malfunction the repair work can be carried out only by a qualified electricial.
The appliance must not run dry or with a completely closed intake port. The manufacturer’s
warranty is no longer valid if the damage is caused by dry running.
The appliance must not be used for swimming pools.
The appliance must not be used for drinking water circuits.
The device has to be installed out of the water.
The distance from the device to the pond has to be at least 2=m.
You have to make sure that the filter cannot fall into the water.
You have to make sure that the filter is not exposed to direct sunlight.
The pond pressure filter has to be horizontally fixed with screws on a suitable mounting place.
© by WilTec Wildanger Technik GmbH Item 51187 Page 3
http://www.WilTec.de
http://www.aoyue.eu 04 2021-1
http://www.teichtip.de

The universal-hose stepped tails can be shortened according to the hose diameter if neces-
sary.
ttach hoses and hose clamps.
lthough the ultraviolet radiation is the lowest of the ionizing radiation, it can be dangerous for
people and other organisms as well. UV-radiation with longer wavelengths can destroy the
chemical bonds of the organic molecules, too. Therefore a responsible approach is necessary
when dealing with technical UV-sources.
Operate the tubes only if the housing is closed and not cracked.
WARNING:
Read carefully all the safety guidelines and the instructions. Non-compliance with the safety rules
and regulations can lead to an electric shock, fire and/or serious injury. Keep the instructions and the
safety guidelines in a safe place in case you need them in the future.
Stability
The temperature of the conveyed liquid should not exceed +35= in permanent operation.℃
The transport of flammable, gas forming or explosive fluids is forbidden. This pump cannot be used for
other fluids, especially not for motor fuels, cleaning agents or other chemical products.
Electrical connection
The electrical connection takes place via an electric safety socket 230=V ~ 50=Hz. Fuse protec-
tion at least 10= .
The appliance is turned on/off by means of the ON/OFF switch.
Caution
The UVC filter should be placed in order to prevent the water from reaching it. The distance
between the pond edge and the filter should be at least 2=m. The UV lamp cannot be operated
under water.
The power supply of the UVC filter must not be turned on before the water circulation has
been started.
Position the UVC filter on a safe and stable place because the pond filter light tube is made of
quartz glass that can easily break.
Do not turn the power on before all device components have been installed.
If the quartz glass tube or the upper part of the UVC filter is damaged, the pond pressure filter
cannot be used.
The UVC filter cannot be used either if there are people in the pond water.
Make sure that the used voltage and the frequency correspond to those indicated on the filter
label.
fter having installed the device, you must pay attention to the national and international in-
stallation rules.
Please do not pull on the connecting cord. Keep it away from heat, grease and sharp objects.
Make sure that the upper part of the filter is exposed to a pressure lower than 0.3=bar.
When there is frost, remove the UV filter.
When you install the UV filter, do not expose it to direct sunlight.
Dirt influences the efficiency of the quartz glass tube; therefore it needs to be regularly
cleaned.
To secure the proper functioning of the device, the UV-quartz tube should be replaced after
8000 operating hours.
If the upper part is blocked by sand, the quartz tube can be destroyed. Please place the filter
sponge in the inlet of the water pump.
Ultraviolet light is harmful for the eyes and skin. Do not look directly into the ultraviolet light
and do not expose your skin to it.
© by WilTec Wildanger Technik GmbH Item 51187 Page 4
http://www.WilTec.de
http://www.aoyue.eu 04 2021-1
http://www.teichtip.de

If you install the device or repair it, switch off the lamp and pump power supply.
The device must be installed on a horizontal flat surface with the feet downwards. For safety
reasons it not allowed to install the device otherwise.
Application/operation mode
This UVC device ensures for healthy fish and clear water. The water is transported by a pump through
the UVC device. There, passing a UV lamp, it is submitted to a UVC radiation by the means of which
the bacteria, pathogens and floating algae are destroyed, and thus the water is cleaned.
To achieve an optimum result, the device should operate during 24 hours a day in the frost-free sea -
son.
Commissioning
Turn on the pump and wait until the device is filled with water.
Check all connections regarding their tightness.
The device is in operation when the mains power plug is plugged in.
echnical data
Model CPF-50000
Power consumption (W) 55
Power supply 230=V / 50=Hz
Flow rate max. (ℓ⁄h) 13000
Hose connection (㎜) 20–38 (¾”–1½”)
Max. pond size (ℓ) with fish 40000
without fish 80000
Dimensions (㎜) 600 × 600 × 815
Safety
This device produces a harmful radiation. The direct contact with skin or eyes is harmful and
must be avoided.
The device must not be operated when it is damaged.
The device has to be turned off when no water is transported.
In case of frost, the device has to be demounted. Store it in a frost-protected area.
Before operating the device, make sure that all hoses and connections are properly connec-
ted. The UVC clarifier only has to be used for water!
The integrated UV lamp may be switched on as soon as the filter system has been placed in
an appropriate location and the pump has been properly connected.
© by WilTec Wildanger Technik GmbH Item 51187 Page 5
http://www.WilTec.de
http://www.aoyue.eu 04 2021-1
http://www.teichtip.de

Description
Water inlet from pump to filter
Water outlet from filter to pond
Cleaning outlet from filter to sewerage or flower bed
Our pressure filters are an ideal and easy filter system for your garden pond. Compared to commonly
used filter systems, our filters dispose of various advantages:
large cleaning capacity,
combined mechanical and biological filtering (depending on the model),
effective filter materials,
integrated UVC unity as well as waste display,
remains waterproof even at high pressure,
water delivery up to 3=m in height (depending on the capacity of the pump connected),
easy installation and maintenance of the filter.
Pressure filter functions
Our pressure filter purifies the water in 3 stages:
1. The first stage is mechanical. The visible dirt particles are removed by 3 layers of filter
sponges arranged from coarse to fine.
2. The second stage is biological. By means of so-called bio balls (depending on the model), the
accumulation of bio-organisms is stimulated. These microorganisms remove organic compon-
ents from the pond water (depending on the model).
3. The third stage consists of a UVC treatment of the water. The UVC light destroys algae and
germs. The result: healthy, clean water.
Pressure filter installation
1. Place the pressure filter so that it is not flooded or does not fall
into the pond; it should be in a distance of at least 2=m from
the pond edge.
2. Make sure that it is placed on an even surface.
3. To simplify the pressure filter handling, make sure that you
can easily reach the opening.
4. The water outlet back to the pond should be 2=m at most
above the filter lid (0.2=bar of water pressure).
5. The pump should be turned on first.
© by WilTec Wildanger Technik GmbH Item 51187 Page 6
http://www.WilTec.de
http://www.aoyue.eu 04 2021-1
http://www.teichtip.de

Commissioning of the pressure filter
Before commissioning make sure that all cables and hose connections are installed correctly. The
switch must be set to “filter function.” Before the very first operation, the safety instructions have to be
read:
1. Switch on the pump. ttention! The UV lamp must not be operated before the pump delivers
water.
2. Check that all connections are watertight.
3. Turn on the pressure filter.
4. The filter system with the integrated UV lamp must permanently operate 24 hours a day.
5. The UV lamp should be replaced after an operational period of 8000 hours in order to guaran-
tee an optimal efficiency of the system.
6. The filter system should be cleaned regularly.
Attention: In case of the first/a new installation, the cleaning capacity will be fully reached
only after a few weeks, after the necessary microorganisms have grown. This will be espe-
cially the case with an ambient temperature above +10=℃.
Caution:
The UVC lamp must not be operated as long as it is not flooded by water.
Never use the UVC unit if the lamp or a connection is damaged.
Never use the UVC filter if there are people in the water.
The installed temperature sensor inside the UVC filter switches off the UVC lamp automatic-
ally in case of an overheating. fter cooling down, it is automatically switched on again.
The WilTec pressure filters are supplied completely with all necessary filter mats. Before use
rinse them carefully with pond water.
Installation and structure
Filter media
The bio filter balls (depending on the model) are placed on the filter bottom, the grate with the protect-
ive tube for the UVC unit is inserted above. Place the filter sponges on it, ascending from fine to
coarse. Set the lid and close the filter by means of the enclosed clamp. When installed correctly, the
filter is waterproof up to a working pressure of 0.5=bar. The power supply has to be equipped with a
fault current protection switch that must not exceed 30=m .
Installing the hose connectors/nozzles
Slide the nut on the black stepped nozzle. Insert the flat gasket into the nut and screw it on the water
inlet stub and the water outlet stub respectively. Screw the closing caps on the clean stub.
© by WilTec Wildanger Technik GmbH Item 51187 Page 7
http://www.WilTec.de
http://www.aoyue.eu 04 2021-1
http://www.teichtip.de

Connecting the water inlet
The pump is connected to the nozzle showing the direction of arrow to the filter. Make use of a hose
diameter that is equal to that one of the pump outlet. Saw off the unused diameter of the hose nozzle.
Connecting the water outlet
The hose nozzle showing direction of arrow from the filter is the outlet towards the pond. Connect an
appropriate hose to the largest diameter of the nozzle and saw off the remaining diameter. Make use
of hose clamps to prevent loosening of the tubes.
Hint: We recommend the heat the hoses with warm water
to facilitate the attachment to the connection.
Connecting the cleaning connection
In order to mount a drain hose permanently on a cleaning connection, screw off the closing cap from
the cleaning connection, mount the third hose nozzle along with an appropriate hose. When filter-oper-
ated, the cleaning connection or the assembled drain hose have to be closed at any time by means of
the closing cap or an inserted flat gasket. This is meant to be a security in case the switch is set to
“Clean” inadvertently.
Attention! Never operate the device without
water flow or without pump filter!
Operating mode of the pressure filter
The pressure filter with its integrated UVC is a sealed filter system for the biological and mechanical
cleaning of pond water.
© by WilTec Wildanger Technik GmbH Item 51187 Page 8
http://www.WilTec.de
http://www.aoyue.eu 04 2021-1
http://www.teichtip.de

: Water inlet
The pump is connected by means of a pressure hose to the water inlet.
B: Swirl system
By means of gravity, floating particles and contaminants settle down.
C: Biological cleaning
Microorganisms accumulate on the filter sponge pores. The blue and yellow filter sponges dif-
fer in size and density. With different speeds, the water flows through the different zones. Mi -
croorganisms that convert ammonia into nitrate mainly settle in the zones of high flowing
speed (blue filter). The growth of anaerobic microorganisms which oxidize nitrate to nitrogen is
particularly favoured in the zones of lower flowing speed,.
D: Mechanical filter
Dirt particles are retained on the surface of the filter sponges before the water flows towards
the filter inside.
E: Cleaning of the pond water
When flowing out, the water is exposed to the ultraviolet radiation of the UVC lamp thus des-
troying germs, bacteria and algae. When flowing through the filter, the water circulates from
the outside to the inside.
F: Water outlet with flow indicator
On the outlet, the cleaned water is led back into the pond.
G: Cleaning connection
Here a hose can be connected in order to clean the filter. This is to remove the accumulated
dirt. The waste water can be directly disposed of or used to water the flower bed.
H: Function switch
For selectively switch between “filtering” and “clean filter.”
I: Cleaning handle
The filter sponges can be cleaned manually by turning the cleaning handle.
© by WilTec Wildanger Technik GmbH Item 51187 Page 9
http://www.WilTec.de
http://www.aoyue.eu 04 2021-1
http://www.teichtip.de

Connecting the pump
Make sure that the drain into the pond is placed in a clean place. If the drain is blocked, there
can be a higher pressure. This can lead to a leak inside the filter, thus effecting a complete
drainage of the pond.
When the filter is used in “filter mode”, it has to be ensured that all gaskets are mounted cor-
rectly in order to prevent the complete drainage.
The sealing cap also serves as a security means in “clean” mode. Make sure that the filter al -
ways operates in “filter” mode as long as the pump is operating. The filter should be only set to
“clean”, when the filter sponges are cleaned.
Before switching off the filter, check whether all hoses and gaskets are correctly placed.
Never filter any other liquids than water.
In freezing conditions, the filter must be removed.
Never expose the filter to direct sunlight.
fter the filter has been installed in the right place and the pump has been connected, the
UVC unit can be switched on.
UVC unit
Our pressure filters are completely supplied including UVC unit. The UVC-PL laps have ap-
prox. 8000 of active burning hours. This corresponds to a seasonal use from March to Novem-
ber. The UVC lamp can be easily replaced by loosening the screws inside the spherical part of
the lid.
It is recommended to replace the UVC lamp at the beginning of a season.
The UVC turns green water clear and fights germs. The pressure filter dispose of a separate
space by the means of which the UVC radiation does not get in touch with the filter media. By
this means, the microorganisms inside the filter material are not damaged.
© by WilTec Wildanger Technik GmbH Item 51187 Page 10
http://www.WilTec.de
http://www.aoyue.eu 04 2021-1
http://www.teichtip.de

Installation example with pump, filter system, flower bed watering, and a small water course
© by WilTec Wildanger Technik GmbH Item 51187 Page 11
http://www.WilTec.de
http://www.aoyue.eu 04 2021-1
http://www.teichtip.de

Maintenance and cleaning
Waste water outlet
The waste water outlet allows the drainage of polluted water into drains or a flower bed after you have
cleaned the filter sponges.
Cleaning the filter sponges
Over the time, contaminants accumulate inside the filter sponges, and their cleaning effective-
ness will be reduced. Therefore they should be cleaned on a regular bas, even weekly if ne-
cessary.
t any case, they should be cleaned when muddy or even dirty water flows out of the filter and
back into the pond. (The indicator lamp on the cleaning handle turns red.)
To clean the filter sponges proceed as follows:
1. Turn the function switch clockwise to the “cleaning” function until you hear a click.
2. Rotate the cleaning handle several times. Thus the filter sponges are pressed and
cleaned mechanically. Rotate clockwise and counter-clockwise to achieve a better result.
3. You will recognize clean filters when re-flowing water through the transparent hose of the
cleaning port is clean. Now put the function switch again to “filtration.”
4. The filter is now ready for use; check the water inlet to the pond.
Replacement of the filter sponges
If the flow is too low and it cannot be improved by the “cleaning” function, the sponges have to
be washed or replaced.
Please do not use chemical cleaning agents, for not to kill the microorganisms of the filter
sponges!
Proceed as follows:
1. Unplug the power cord.
2. Turn off the pump and make sure that it cannot be reconnected unintentionally. Remove
all nuts and hoses.
3. Remove the safety lock, then open the filter.
4. Lift the filter head with the filter sponges assembly. Place it upside down on a clean sur-
face. The filter sponges are on top.
5. Remove the filter sponges, wash or replace them.
6. Remove the filter sponges and wash them in clean water. Wring them out well afterwards.
The sponges may also be cleaned with pond water.
7. Clean the container, seals and o-rings with a garden hose.
8. Replace the filter sponges back to the previous position.
9. Place the o-ring 3 onto the upper edge of the container (in order to easy fit, you should
make it wet; see below picture of the o-ring 3 position).
10. The safety lock has to be in the right position. Close the clamp.
11. gain connect the filter to all hoses.
12. The filter is ready to operate again.
Caution: here is a precisely fitting connection between container and lid.
© by WilTec Wildanger Technik GmbH Item 51187 Page 12
http://www.WilTec.de
http://www.aoyue.eu 04 2021-1
http://www.teichtip.de

When you install them, both must be precisely aligned.
Replacing the U bulb
If multiply the algae, the lamp needs to be replaced. The UV Indicator shows, if the bulb lights or not.
The bulb should be replaced after every season.
Cleaning of the quartz tube and replacing of the U bulb
1. Remove the screws from the head.
2. Pull out the UV device; you can now clean the quartz tube.
3. Remove the fixing nut from the quartz tube.
4. You can clean the quartz glass tube on the inner and outer side.
5. Pull out the UV bulb.
6. Clean the bulb with a clean and wet cloth.
7. Check if everything is in order. If anything is broken, replace it.
8. Set up all part of the filter as before, and start up the filter again.
The wearing parts (filter mats, tubes, quartz tubes, seals) are usually available from our stock.
CA TION:
For all maintenance work, the UVC unit has to be DISCONNEC ED from the mains!
ONLY operate the UVC unit when it has been assembled COMPLE ELY!
Do NO perform any repair or other work on a UVC unit switched on!
The UVC unit may NO be carried on the cable!
UVC unit must always placed OU SIDE the pond (never in the water)!
With FROS , the UVC unit mus be unmounted!
© by WilTec Wildanger Technik GmbH Item 51187 Page 13
http://www.WilTec.de
http://www.aoyue.eu 04 2021-1
http://www.teichtip.de

Explosion view and part list
№ Name № Name № Name
1UV head with cable 11 Tube 20 Inlet and outlet nut
2O-ring 1 71×2.8⌀12-1 Filter basket base 21-1 Inlet and outlet 32⌀
3Rubber lining 12-2 Filter basket cover 21-2 Inlet and outlet 38⌀
4UV-C lamp 55=W 12-3 Bio-balls 21-3 Inlet and outlet 50⌀
5O-ring 2 21⌀13 Clamp 22 Rubber gasket
6Quartz glass tube 14 O-ring 3 421×7.5⌀23 Rest
7Sealing screw 15-1 Inner container 24 Shaft connection
8Lid 15-2 Container 25 Handle
9-1 Sponge (blue) 15-3 Bio cell 18×10⌀26 Valve
9-2 Sponge (yellow) 16 Screw M5×12 27 Screw 2
9-3 Sponge holder 17 Gasket 28 Outlet plate
9-4 Sponge press 18 Rest
10 Plate 19 Clean holding
© by WilTec Wildanger Technik GmbH Item 51187 Page 14
http://www.WilTec.de
http://www.aoyue.eu 04 2021-1
http://www.teichtip.de

Disposal regulations
EU guidelines regarding the disposal of scrap electric appliances (WEEE, 2012/19/EU) were imple-
mented in the law related to electrical and electronic equipment and appliances.
ll WilTec electric devices that fall under the WEEE regulations are labelled with the crossed-out
wheeled waste bin logo. This logo indicates that this electric equipment must not be disposed with the
domestic waste.
The company WilTec Technik GmbH has been registrated in the German registry E R under the
WEEE-registration number DE45283704.
Disposal of used electrical and electronic appliances
(intended for use in the countries of the European
Union and other 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 art-
icle you protect the environment and the health of your
fellow men. Environment and health are threatened by
inappropriate disposal.
Materials’ recycling helps reduce the consumption of raw materials.
dditional information on recycling this article can be provided by your local community, municipal
waste disposal facilities or the store where you purchased the article.
ddress:
WilTec Wildanger Technik GmbH
Königsbenden 12 / 28
D-52249 Eschweiler
Important notice:
The reprint or reproduction, even of excerpts, and any commercial use, even in part of this instructions
manual require the written permission of WilTec Wildanger Technik GmbH.
© by WilTec Wildanger Technik GmbH Item 51187 Page 15
http://www.WilTec.de
http://www.aoyue.eu 04 2021-1
http://www.teichtip.de