CleanCraft SCWP 7514 User manual

WATER PUMPS
Water pump
SCWP 10013
Operating Instructions
SCWP 7514, SCWP 10013
SDWP 7514, SDWP 10020
SDWP 7514 SDWP 10020
SCWP 7514
SPWP 1107
SPWP 1107

2Water Pumps | Version 1.02
Impressum
Product identification
Water pump Item number
SCWP 7514 7520100
SCWP 10013 7520105
SDWP 7514 7520200
SDWP 10020 7520205
SPWP 1107 7520300
Manufacturer
Stuermer Maschinen GmbH
Dr.-Robert-Pfleger-Str. 26
D-96103 Hallstadt
Fax: [phone] - 55
E-Mail: [email protected]
Internet: www.cleancraft.de
Indications regarding the operating instructions
Original instructions
Edition: 05.07.2018
Version: 1.02
Language: English
Author: SN
Copyright
Copyright © 2018 Stürmer Maschinen GmbH, Hallstadt,
Germany.
The contents of these operating instructions are the sole
property of the company Stürmer.
Passing on as well as copying of this document, the use
and distribution of its content are prohibited if not explic-
itly permitted. Contraventions are liable to compensa-
tion.
Subject to technical modifications and error.
Contents
1 Introduction .............................................................3
1.1 Copyright............................................................ 3
1.2 Customer service................................................ 3
1.3 Limitation of liability ............................................ 3
2 Safety........................................................................3
2.1 Symbol explanation ............................................ 3
2.2 Obligations of the operating company............... 4
2.3 Requirements to staff.......................................... 4
2.4 Personal protective equipment........................... 5
2.5 General safety regulations.................................. 5
2.6 Safety labels on the water pump........................ 6
3 Intended use ............................................................6
3.1 Improper use ...................................................... 7
3.2 Residual risks ..................................................... 7
4 Type plate.................................................................7
5 Technical Data.........................................................8
6 Transport, packaging, storage...............................8
6.1 Delivery............................................................... 8
6.2 Transport ............................................................ 8
6.3 Packaging........................................................... 9
6.4 Storage ............................................................... 9
7 Device description ..................................................9
7.1 Operation and function..................................... 10
8 Installation .............................................................12
8.1 Notes on installation ......................................... 12
8.2 Electrical connection ....................................... 12
9 Start-up...................................................................13
10 Operation .............................................................14
10.1 Starting the water pump ................................. 15
11 Care, maintenance and repair ............................15
11.1 Care by cleaning ............................................ 15
11.2 Maintenance and repair ................................. 16
11.3 Disposal, recycling of used devices .............. 16
11.4 Decommissioning........................................... 16
11.5 Waste disposal of electric equipment ............ 16
11.6 Disposal of lubricants..................................... 16
12 Disturbances, possible causes and measures.16
13 Spare parts...........................................................18
13.1 Ordering spare parts ...................................... 18
13.2 Spare parts drawing....................................... 19
14 Electrical wiring diagram....................................24
15 Declaration of Conformity ..................................25

Introduction
Water Pumps | Version 1.02 3
1Introduction
You have made a good choice by purchasing the
CLEANCRAFT Water pump.
Read the operating manual thoroughly before commis-
sioning the machine.
It gives you information about the proper commission-
ing, intended use and safe and efficient operation and
maintenance of your Water pump.
The operating manual is part of the Water pump pack-
age. Always keep this operating manual in the location
where your Water pump is being operated. All local ac-
cident prevention regulations and general safety in-
structions for the operating range of your Water pump
must also be complied with.
1.1 Copyright
The contents of these instructions are copyright. They
may be used in conjunction with the operation of the
Water pump. Any application beyond those described
is not permitted without the written approval of Stürmer
Maschinen GmbH. For the protection of our products,
we shall register trademark, patent and design rights, as
this is possible in individual cases. We strongly oppose
any infringement of our intellectual property.
1.2 Customer service
Please contact your dealer if you have questions con-
cerning your Water pump or if you need technical ad-
vice. They will help you with specialist information and
expert advice.
Germany:
Stürmer Maschinen GmbH
Dr.-Robert-Pfleger-Str. 26
D-96103 Hallstadt
Repair service:
Fax: [phone]-111
E-Mail: [e-mail]
Internet: www.cleancraft.de
Spare part orders:
Fax: [phone]-119
E-Mail: [e-mail]
We are always interested in valuable experience and
knowledge gained from using the application-which
then could be shared and be valuable to develop our
products even further.
1.3 Limitation of liability
All information and notes in these operating instructions
were summarised while taking applicable standards
and rules, the state-of-the-art technology and our long-
term knowledge and experiences into consideration.
In the following cases the manufacturer is not liable for
damages:
- Non-observance of the operating instructions,
- Inappropriate use
- Use of untrained staff,
- Unauthorised modifications
- Technical changes,
- Use of not allowed spare parts.
The actual scope of delivery may deviate from the ex-
planations and presentations described here in case of
special models, when using additional ordering options
or due to latest technical modifications.
The obligations agreed in the delivery contract, the gen-
eral terms and conditions as well as the delivery condi-
tions of the manufacturer and the legal regulations at the
time of the conclusion of the contract are applicable.
2 Safety
This section provides an overview of all important safety
packages for the protection of operating personnel as
well as for safe and fault-free operation. Other task-
based safety notes are included in the paragraphs of
the individual phases of life.
2.1 Symbol explanation
Safety instructions
The safety notes in these operating instructions are
high-lighted by symbols. The safety notes are intro-
duced by signal words which express the concern of
the risk.
DANGER!
This combination of symbol and signal words indi-
cates an imminently dangerous situation which may
lead to death or severe injury if not avoided.

4Water Pumps | Version 1.02
Safety
Tips and recommendations
It is necessary to observe the safety notes written in
these operating instructions in order to reduce the risk of
personal injuries and damages to property.
2.2 Obligations of the operating company
The operating company is the person who operates the
Water pump for business or commercial reasons by her-
self, or leaves it to a third party for use or application,
and who bears the legal product responsibility for the
protection of the user, the staff or for third parties.
Obligations of the operating company
If the Water pump is used for commercial purposes, the
operating company of the Water pump must comply
with the legal working safety regulations.
Therefore, the safety notes in this operating manual, as
well as the safety, accident prevention and environment
protection regulations applying for the area of applica-
tion of the Water pump must be met. The following ap-
plies in particular:
- The operating company must be informed about the
applying industrial safety regulations and further an-
alyse hazards resulting from the special working
conditions at the place of use of the Water pump.
She must implement these in form of operating man-
uals for the operation of the Water pump.
- During the entire lifetime the Water pump, the op-
erating company must verify whether the operat-
ing manuals prepared by her correspond to the
current status of the regulations, and must adapt
these if necessary.
- The operating company must unambiguously regu-
late and determine the responsibilities for installa-
tion, operation, troubleshooting, maintenance and
cleaning.
- The operating company must ensure that all per-
sons who work with the Water pump, have read
and understood this manual. Furthermore she
must instruct the staff in regular intervals and in-
form them about the hazards.
- The operator must provide the necessary protec-
tive equipment to the staff and order the use of the
necessary protective equipment in a binding way.
Furthermore the operating company is responsible to
keep the Water pump always in a technically flawless
state. Thus, the following applies:
- The operator must ensure that the maintenance in-
tervals described in this manual are kept.
- The operator must have all safety devices
checked regularly for their good working order
and their integrity.
2.3 Requirements to staff
Qualifications
The different tasks described in this manual represent
different requirements to the qualification of the persons
entrusted with these tasks.
WARNING!
This combination of symbol and signal words indi-
cates a potentially dangerous situation which may
lead to death or severe injury if not avoided.
CAUTION!
This combination of symbol and signal words indi-
cates a potentially dangerous situation which may
lead to slight or minor injury if not avoided.
ATTENTION!
This combination of symbol and signal words indi-
cates a possibly dangerous situation which may
lead to property and environmental damages if they
are not avoided.
NOTE!
This combination of symbol and signal words indi-
cates a potentially dangerous situation which may
lead to material or environmental damage if not
avoided.
Tips and recommendations
This symbol highlights useful tips and recommenda-
tions as well as information for an efficient and trou-
ble-free operation.
WARNING!
Danger in case of insufficient qualification
of the staff!
Insufficiently qualified persons cannot estimate the
risks while using the Water pump and expose them-
selves and others to the danger of severe or lethal
injuries.
- Have all works only performed by qualified per-
sons.
- Keep insufficiently qualified persons out of the
working area.

Safety
Water Pumps | Version 1.02 5
Only persons reliable working procedures can be ex-
pected from, are allowed to perform all works. Persons
the responsiveness of which is affected by e. g. drugs,
alcohol or medication, are not allowed to work with the
machine.
The qualifications of the personnel for the different tasks
are mentioned below:
Operator
The operator is instructed by the operating company
about the assigned tasks and possible risks in case of
improper behaviour. Any tasks which need to be per-
formed beyond the operation in the standard mode
must only be performed by the operator if it is indicated
in these instructions and if the operating company ex-
pressively commissioned the operator.
Electrically qualified person
Electrically qualified person is due to their professional
training, knowledge and experience as well as knowl-
edge of the relevant standards and regulations, in a po-
sition to carry out work on the electrical systems and to
in-dependently recognize and avoid possible dangers.
Qualified personnel
Due to their professional training, knowledge and expe-
rience as well as their knowledge of relevant regulations
the specialist staff is able to perform the assigned tasks
and to recognise and avoid any possible dangers them-
selves.
Manufacturer
Certain works may only be performed by specialist per-
sonnel of the manufacturer. Other personnel is not au-
thorized to perform these works. Please contact our cus-
tomer service for the execution of all arising work.
2.4 Personal protective equipment
The personal protective equipment serves to protect
per-sons against impairments of safety and health while
working. The staff member has to wear personal protec-
tive equipment while performing different tasks on and
with the machine which are indicated in the individual
paragraphs of these instructions.
The personal protective equipment is explained in the
following paragraph:
2.5 General safety regulations
Please note the following:
- Use the guards and secure them securely. Never
work without guards and get them working.
- Keep the machine and your work environment
clean at all times. Ensure sufficient illumination.
- The special Water pump design must not be
changed; the machine must not be used for work
not in-tended by the manufacturer.
- Never work under the influence of illnesses that
impair concentration, drugs, alcohol or medica-
tion.
- Only start the water pump as soon as the pump
chamber has filled with water.
- Keep children and persons unfamiliar with the
special Water pump away from their work environ-
ment.
- Do not use the mains cable to pull the plug out of
the socket. Protect the cable against heat, oil and
sharp edges.
- Never use the power cord to move or lift the spe-
cial Water pump.
- Do not bend, crush, pull or drive over power cords
and extension cords.
- Disruptions that affect safety are eliminated imme-
diately.
- Before using the Water pump make sure that no
parts are damaged. Replace damaged parts im-
mediately to avoid sources of danger!
- Never overload the Water pump! Working within
the stated performance limits is better and safer.
- Do not expose the pump to rain.
- Do not use the pump in hazardous areas or near
flammable liquids and gases.
- Do not touch the power plug with wet hands.
Protective goggles
The goggles protect the eyes from flying parts and
liquid splashes.
Protective gloves
The protective gloves serve to protect the hands
against sharp components as well as against fric-
tion, abrasions or deep injuries.
Safety boots
Safety boots protect the feet from being crushed,
falling parts and slipping over on slippery ground.
Protective clothes
Protective clothes are made of a tightly fitted fabric
without the protruding parts of low tear strength.

6Water Pumps | Version 1.02
Intended use
- Seal all fittings with a thread sealing tape to pre-
vent leakage.
- Do not let the pump run dry for a long time.
- Only touch the pump if it has been switched off for
at least 5 minutes.
- Only dismantle the pump body with the pump
switched off and the pump chamber empty.
- Only use original spare parts and accessories to
avoid possible dangers and accident risks.
- Should it be necessary to work next to the ma-
chine, the use of ear protection (headphones, ear-
muffs, etc.) is required.
2.6 Safety labels on the water pump
The following safety labels and instructions are attached
to the Water pump (Fig. 1) and must be observed.
Fig. 1: Safety labels
If safety labels on the machine are damaged or missing,
this can cause errors, personal injury and material dam-
age. The safety symbols attached to the machine must
not be removed. Damaged safety symbols must be re-
placed immediately.
As soon as the signs are not clearly visible and compre-
hensible at first glance, the machine must be stopped
until new signs have been attached.
3 Intended use
The submersible pumps SCWP 7514, SCWP 10013 and
the submersible pressure pump SPWP 1107 are suita-
ble for pumping clean water.
ATTENTION!
If the ambient temperature is lower than 4 ° C or the
pump is not used for a long time, drain the piping
system to prevent ice from forming in the pump
chamber.
ATTENTION!
Place the cable so that it can not be sucked into the
pump.
ATTENTION!
Store the device taking into account its weight, viz.
on a firm, level surface and only in a closed room
without moisture.
ATTENTION!
The pumped liquid can be hot and under high pres-
sure. Before moving or dismantling, drain the fluids in
the pump and piping to prevent scalding.
ATTENTION!
The water pump is not used for drinking water sup-
ply or for pumping food.
ATTENTION!
Do not pump salt water with the pump!
ATTENTION!
After the device has been tipped over, it is recom-
mended to set it up again and then switch it off.
ATTENTION!
Check that the supply voltage of the water pump
matches the technical data label of the water pump.
Failure to comply with these rules may result in fire,
personal injury or even death.
ATTENTION!
The pump is not suitable for pumping salt water, fae-
ces, flammable, corrosive, explosive or other haz-
ardous liquids. The delivery fluid must not exceed or
fall short of the maximum or minimum temperature
specified in the technical data.
ATTENTION!
When pumping contaminated liquids, install a suc-
tion strainer to protect the pump from dirt.
ATTENTION!
If water is not pumped after operating the water
pump for 5 minutes, switch off the pump, fill with
water and check for leaks.

Type plate
Water Pumps | Version 1.02 7
The combination submersible water pumps SDWP 7514
and SDWP 10020 are suitable for pumping clean and
dirty water.
The submersible water pump must not be operated in
potentially explosive environments and the max. permis-
sible temperature of the pumped medium must not ex-
ceed 35 ° C.
Proper use also includes compliance with all information
in this manual.
For structural and technical changes to the special Wa-
ter pump the company Stürmer Maschinen GmbH as-
sumes no liability Claims of any kind due to damage due
to improper use are excluded.
3.1 Improper use
3.2 Residual risks
Even if all safety instructions are observed, and the ma-
chine is put to its intended use, there are still residual
risks, which are listed below:
- Risk of injury of upper and lower limbs while equip-
ment is operating.
- Heat build-up on components can cause burns
and other injuries.
- Danger of fire and explosions in connection with
the absorption of wrong liquids.
- Electrical hazards due to contact with parts and
high voltage (direct contact) or with parts that are
under high voltage due to a defect in the device (in-
direct contact).
4 Type plate
Fig. 2: Type plate SCWP 7514
ATTENTION!
Any change on the Water pump is prohibited. The
change may void the warranty, cause burns and
personal injury, even fatal for the user.
The manufacturer will not be liable for any damage
that the results from failure to follow these instructi-
ons or from the misuse of the equipment to objects
or persons.
WARNING!
Danger in case of misuse!
Misuse of the special Water pump can lead to dan-
gerous situations.
- Only operate the special Water pump in the power
range listed in the technical data.
- Never bypass or override the safety devices.
- Only operate the special Water pump in a techni-
cally perfect condition.
ATTENTION!
The pump is not suitable for pumping salt water, fae-
ces, flammable, corrosive, explosive or other dan-
gerous liquids.
The delivery fluid must not exceed or fall short of the
maximum or minimum temperature specified in the
technical data.
- Do not soak up aggressive cleaning agents as they
could damage the device.
- do not absorb any materials that may damage the
filter elements (e.g., broken glass, metal, etc.).

8Water Pumps | Version 1.02
Technical Data
5 Technical Data
6 Transport, packaging, storage
6.1 Delivery
Check the Water pump on delivery for any visible trans-
portation damage. If you notice any damage to the de-
vice please report this immediately to the carrier or
dealer.
6.2 Transport
During transport, the water pump must be well secured
so that it can not tip over.
Model SCWP 7514 SCWP 10013 SDWP 7514 SDWP 10020 SPWP 1107
Length [mm] 174 174 183,5
Width / Depth [mm] 159 151 159 157 Phi 163
Height [mm] 287 311 358 392 472
Weight (netto) [kg] - - - - -
Application area Under water Under water Under water Under water Under water
Discharge head max.
[m]
9 11,5 8 10,5 42
Flow rate [l/min] 233 216 233 325 116
Feed pressure [bar] / / / / /
Inlet-/ outlet threat [“] / / / / /
Inlet-/ Outlet Ø [mm] 25/32 25/32 25/32 38,1 25,4
Suction height [m] 7 7 7 7 7
Grain size max. [mm] 5 5 30 35 1
Engine type single-phase single-phase single-phase single-phase single-phase
Explanation of the en-
gine type
Induction Induction Induction Induction Induction
Motor speed [1/min] 2850 2850 2850 2850 2850
Engine power [kW] 750 1000 750 1000 1100
Cooling Water cooling Water cooling Water cooling Water cooling Water cooling
Duration 75% Last [h] 4000 2000 4000 4000 4000
Sound pressure level
[dB(A)]
---- -
Sound power level [dB
(A)]
---- -
Cooper winding
for engine Y/ N
Al Al Al Al Al
Energy label Y/ N N N N N N
ATTENTION!
Allow the water pump to cool completely and drain
completely from water.
The water pump may only be transported upright.

Device description
Water Pumps | Version 1.02 9
6.3 Packaging
All used packaging materials and packaging aids are
recyclable and should be taken to a materials recycling
depot to be disposed of.
The delivery packaging is made of cardboard, so
please dispose carefully by having it chopped up and
given to the recycling collection.
The film is made of polyethylene (PE) and the cushioned
parts of polystyrene (PS). Deliver these substances to a
collection point for recyclable materials or to the waste
disposal company which looks after your region.
6.4 Storage
The Water pump should be stored in a dry, frost-free en-
vironment.
Water pumps must not be stacked on top of each other.
Also, no other items may be parked on it.
Step1: Turn off the water pump and drain completely.
Wipe all accessible surfaces and let the water
pump dry.
Step 2: Disconnect the suction and discharge lines from
the pump and store in a dry and frost-free place
(at least 5 ° C).
7 Device description
Water pump SCWP 7514:
Fig. 3: Description SCWP 7514
1 Handle
2 Upper cover
3 Pump body
4 Outflow connection
5 Outflow elbow
6 Baseplate
7 Cable hook
8 Power cable
9 float switch
Submersible water pump SCWP 10013:
Fig. 4: Description SCWP 10013
1 Handle
2 Float switch bracket
3 Outflow connection
4 Float switch
5 Pump body
ATTENTION!
Risk of frost: If the electric pump has to be switched
off below 0 ° C, it must be ensured that
there is no liquid left in the pump. This
will avoid damaging parts of the elec-
tric pump.
1
7
8
2
3
4
5
6
9
1
2
3
4
5

10 Water Pumps | Version 1.02
Device description
Water pump SDWP 7514:
Fig. 5: Description SDWP 7514
1 Handle 6 Baseplate
2 Upper cover 7 Cable hook
3 Pump body 8 Power cable
4 Outflow connection 9 Float switch
5 Outflow elbow
Water pump SDWP 10020:
Fig. 6: Description SDWP 10020
1 Power plug cable 4 Cylinder
2 Handle 5 Outflow elbow
3 Cable uptake clamp
Water pump SPWP 1107:
Fig. 7: Description SPWP 1107
1 Power cable 6 Float switch
2 Handle 7 Filter
3 Cable lug 8 Baseplate
4 Water outlet 9 Plug
5 Pump body
7.1 Operation and function
Operation
The submersible pump series SCWP 7514, SDWP 7514,
SCWP 10013, SDWP 10020 and SPWP 1107 are de-
signed to pump impure, fiber-free water. The use is usu-
ally in the home environment. The application is done
manually or automatically.
It may e.g. Liquids such as those that occur in the sew-
ers or rainwater are pumped. Because of its compact
shape and good operability, the electric pump can be
used as a portable suction pump for gardening or other
normal conditions.
Never use this type of electric pump in a swimming
pool, pond or tank where it is very full or where hazard-
ous hydrocarbons (gasoline, diesel, fuel oil, solvents,
etc.) that could cause an accident exist.
Function
Float switch:
The float switch starts and stops the pump automati-
cally. The electric pump is switched on when the water
level has risen to a certain level and the float switch is in
position 1 in Fig.8. When the water level drops, the float
switch turns off and the electric pump shuts off automat-
ically.
Fig. 8: Functional principle of the float switch
1
7
8
2
3
4
5
6
9
1
5
3
4
2
1
7
8
2
3
4
5
6
8
9
NOTE!
Check the tank pressure regularly as shown in Fig-
ure 6. As soon as the tank pressure is lower than 1.2
bar, top up the tank. The correct pressure in the tank
is 1.6 bar + -0.1.

Device description
Water Pumps | Version 1.02 11
On the side of the pump is a cable groove (Fig.8 Pos.3).
The power supply cable of the float switch can be ad-
justed to the required length by hooking it into the cable
groove. Make sure that the float switch can swing freely
after adjusting the supply cable length.
Effects of the cable insertion point:
- Float switch on a short cable end: The positions
ON and OFF are close to each other.
- Float switch on a long cable end: The ON and OFF
positions are far apart.
Positioning
Move the electric pump only by the carrying handle. The
pump can also be lifted with a rope and positioned in a
small space. The rope must be attached to the carrying
handle.
Fig. 9: Correct lifting or mounting of a rope SCWP 7514
Fig. 10: Correct lifting or mounting of a rope SDWP 10020
Fig. 11: Correct lifting or mounting of a rope SPWP 1107
On certain models, there is an outlet on the contact sur-
face between the pump body and the head cover. It is a
normal phenomenon for an electric pump that it re-
leases a little water from the hole during normal opera-
tion.
Adjustment of the combo function on the model SDWP 7514:
In the combination version, the foot position can be ad-
justed to change the working status of the pump.
Change of water mode from clear to dirty water:
Step 1: Turn the electric pump so that the floor is facing
you (Fig.12).
Step 2: Turn the foot counter-clockwise to activate it.
Step 3: Pull out the foot and turn it counter-clockwise to
the end.
ATTENTION!
Make sure that the water chamber of the pump is
always filled with water before starting the pump.
Dry running can damage the pump.
ATTENTION!
In the event of malicious damage or alteration, the
manufacturer can not verify that the electric pump is
working normally.
ATTENTION!
The water quality may change due to the non-toxic
oil in the sealing device.

12 Water Pumps | Version 1.02
Installation
Reset to clear water mode:
Step 1: Turn the electric pump so that the floor is facing
you.
Step 2: Turn the foot clockwise to activate.
Step 3:Push your feet inward and turn clockwise to the
end.
Fig. 12: Setting the dirty water mode
8 Installation
8.1 Notes on installation
Step 1: Submerge the pump at an angle to avoid an air
cushion at the bottom that would prevent it from
being sucked in.
Step 2: Put the pump in an upright position once im-
mersed.
Step 3: Lower the pump to the bottom of the liquid con-
tainer. If necessary, use a rope.
Step 4: Place the water pump at a certain height (espe-
cially in conditions of heavy soiling), so that the
inlet of the water pump is not blocked.
Step 5: If possible, make sure that the pump is com-
pletely under water.
Step 6: Make sure that the water pump is placed in a po-
sition where the float switch can move freely.
(space required for model SCWP 10013:
500mm x500mm)
Step 7: Make sure that there is sufficient stability to se-
cure the upright position.
All connection lines must be absolutely leak-tight, as
leaking lines can impair the performance of the pump
and cause considerable damage. It is therefore essen-
tial to seal the threaded parts of the cables with each
other and the connection to the pump with Teflon tape.
Only the use of sealing material such as Teflon tape en-
sures that the assembly is airtight.
Avoid excessive force when tightening fittings, which
can cause damage.
When laying the connecting cables, make sure that no
weight, vibrations or tensions are applied to the pump.
In addition, the connecting cables must not be dam-
aged or have a counterfall to the pump.
8.2 Electrical connection
The device has a power cord with mains plug:
- Power supply cables and power plugs may only
be replaced by qualified personnel in order to
avoid hazards.
- Never lift or carry the pump by the power cable!
- Never unplug the power cord by pulling on the
cord from the socket. Always pull on the power
plug.
ATTENTION!
When installing the unit, make sure that the motor is
adequately ventilated.
ATTENTION!
The pump must not be immersed deeper in the
water than specified in the "Technical data" (see
suction height).
Baseplate
Base
board
Foot
Pump works in clear water mode
Basis-
platte
Baseplate
Base
board
Foot
The foot is in the activated mode
Pump works in dirty water mode
Base-
plate
Base
board
Foot
ATTENTION!
The pump must never be drained by the power cord
or the water drain hose!
Always use a sufficiently strong rope.

Start-up
Water Pumps | Version 1.02 13
- Never lift or carry the pump by the water drain
hose or the power cord.
- Protect the power plug and power cord from heat,
oil and sharp edges.
- The connection and protection of electrical parts
must be made according to local regulations.
- In addition, all local regulations for the safe opera-
tion of submersible pumps must be observed.
- The supply voltage must match the operating volt-
age on the rating plate.
- The thermal protection switch shuts off the electric
pump. After the overload is over and the electric
motor has cooled down, the pump starts automati-
cally as long as the power source has not been in-
terrupted
- Never damage or pinch the power cord. Once the
power cord is damaged or broken, do not reuse
the electric pump.
- Attention: The immersion depth of the electric
pump is limited by the length of the power cable
and specified in the technical data.
- Never use the electric pump when there are peo-
ple in the water.
- Make sure the power plug and outlet are dry.
9 Start-up
NOTE!
When operating the pump outdoors, the electrical
connections must be splash-proof. The connections
must not come into contact with water.
ATTENTION!
The electrical connection must be equipped with a
high sensitive fault-current circuit breaker (RCCB):
30 mA.
ATTENTION!
Only use an extension cable whose cross-section
and rubber sheathing correspond at least to the
connection cable of the device and are marked with
the corresponding abbreviation according to VDE.
Power plugs and couplings must be splash-proof.
WARNING!
Danger to life!
There is danger to your life if you do not follow these
rules.
- Never work with the water pump if you are under
the influence of alcohol, drugs or medications and /
or you are overtired or suffer from concentration-
disturbing illnesses.
- Die Submersible water pump may only be operated
by one person. Other persons must keep away
from the water pump during operation.
ATTENTION!
Make sure that only fresh water is pumped with the
water pump. Using the water pump for other fluids
will damage the pump.
Wear protection cloth!
Wear safety shoes!
Wear safety glasses!
ATTENTION!
Check the general condition of the hoses. Make sure
that the hoses are not damaged before connecting
them to the pump.
ATTENTION!
Before commissioning, always fill the pump with
water. Dry running can cause damage.
ATTENTION!
The grounded output or plug connection to an
extension cord must be in a flooded area.
ATTENTION!
Make sure that the inlet at the bottom of the pump is
properly installed to avoid mechanical injury when
the pump is turned on.

14 Water Pumps | Version 1.02
Operation
10 Operation
e mit Wasser füllen
ATTENTION!
To avoid fire hazards, keep the pump at least 1
meter away from building walls and other equip-
ment during operation. Do not place flammable
objects near the engine.
ATTENTION!
DANGER TO LIFE DUE TO ELECTRIC SHOCK!
Before each use, check the pump, especially the
power cord, the plug and the float switch for possible
damage.
DANGER!
DANGER TO LIFE DUE TO ELECTRIC SHOCK!
There is danger to life when in contact with live com-
ponents. Switched on electrical components can
cause uncontrolled movements and lead to serious
injuries.
- Disconnect the mains plug before starting any ad-
justments to the water pump.
ATTENTION!
The device must be correctly installed before use. It
must also be checked that the filter elements are
correctly installed and powerful.
The device should only be operated, mounted,
repaired and transported on firm, level ground.
Make sure that the electrical data indicated on the
engine block match those of the mains to which the
water pump is to be connected, and that the water
pump power plug is plugged into the socket.
ATTENTION!
Always disconnect the power plug from the power
outlet before handling the disconnected water
pump.
Always check the supply cable for damage such as
cracks or signs of aging. If necessary, replace the
cable before further use.
ATTENTION!
The replacement of a defective power cord must be
carried out by the technical service or by qualified
personnel.
When using an extension cord, make sure that it has
the same cable dimension as the pump power cable
and avoid contact of the cables with liquids or con-
ductive surfaces.
WARNING!
Before putting the device into operation, make sure
that the voltage stated on the rating plate corre-
sponds to the mains voltage.
WARNING!
Before starting the engine, the pump must be com-
pletely filled with water.
ATTENTION!
The electric water pump should not be switched on
more than 20 times per minute to avoid that the elec-
tric water pump is started several times.
This can reduce the life of the water pump.
ATTENTION!
Make sure that the pump is properly placed and
ready for use. Check whether all hose connections
are firmly bolted and undamaged.
ATTENTION!
Submersible water pump should be cleaned with
clean water after every use to avoid sediment forma-
tion.
This prevents blockages and power losses caused
by sedimentation.
ATTENTION!
The float switch must be able to move so that the
pump can not run idle.
ATTENTION!
Before starting the engine, the pump must be com-
pletely filled with water. Dry starting the pump can
cause serious damage.

Care, maintenance and repair
Water Pumps | Version 1.02 15
Step 1: Remove the plug (5, Fig. 5) from the filler neck
and pour in clean water until the pump is com-
pletely filled with water.
Step 2: Close the filler neck (5, Fig.5) again with the
screw plug.
Step 3: Start the pump and make sure that there is no
water leakage.
10.1 Starting the water pump
Step 1: Close all hoses by the water pump, fill the pump
with clean water.
Step 2: Switch on the pump at the ON / OFF switch.
Step 3: After filling, open existing shut-off devices in the
pressure line, e.g. a faucet so that the air can es-
cape during the intake process.
Step 4: Check the suction lines for possible water leaks.
11 Care, maintenance and repair
11.1 Care by cleaning
The water pump should always be kept in a clean condi-
tion.
All plastic parts and painted surfaces should be
cleaned with a soft, damp cloth and some neutral deter-
gent.
Always keep the cooling fins clean and free.
NOTE!
When commissioning for the first time, it is essential
to make sure that the pump housing is completely
deaerated, even with self-priming pumps - that is,
filled with water. If this venting is omitted, the pump
does not suck in the pumped liquid. It is recom-
mended, but not necessary, in addition to deaerate
the suction line or to fill it with water.
ATTENTION!
Dry running the pump without pumping water must
be avoided as lack of water will cause the pump to
overheat. This can lead to considerable damage to
the device. In addition, there is very hot water in the
system, so there is a risk of scalding. With the pump
hot, unplug the power cord and allow the system to
cool.
ATTENTION!
Make sure that the pump is properly placed and
ready for use. Check if all hose connections are
tight.
ATTENTION!
For safety reasons, never use the pump for corrosive
liquids such as acid. To avoid corrosion, do not
pump chemicals or other aggressive substances.
ATTENTION!
Before maintenance work, the pump must be discon-
nected from the mains. If it is not disconnected from
the mains, u. a. the risk of unintentional starting of the
pump can occur.
NOTE!
The warranty does not cover the parts of the water
pump that have been treated by the operator as
being abusive or negligent. For a full warranty, the
operator must operate the water pump as described
in the instructions.
For proper operation of the water pump, regular
adjustments must be made.
NOTE!
Contamination of the fluid can occur due to leakage
of the lubricants.
ATTENTION!
Never use solvents to clean plastic parts or painted
surfaces. A surface release and consequential dam-
age may occur.
Use Protective gloves!
NOTE!
If the device is not used for a long time, the water in
the pump should be drained. The pump body, impel-
ler, and bracket should be cleaned and coated with
anti-corrosion oil before storing in a well-ventilated,
dry place.

16 Water Pumps | Version 1.02
Disturbances, possible causes and measures
11.2 Maintenance and repair
For the pump to work perfectly at all times, regular main-
tenance is required. This also applies if the pump is
used under severe conditions but does not run for a
long time (e.g. when used in wells).
Yearly maintenance:
- Check the pump housing and the chords for damage.
- Remove stubborn dirt.
- Rinse the inside of the pump by placing it in a con-
tainer filled with clear water and turn it on briefly.
(Only with model SCWP 10013)
- Rinse the pump with clear water.
If the water pump does not work properly, contact a
dealer or our customer service. The contact details can
be found in chapter 1.2 Customer Service.
All protection and safety equipment must be reinstalled
immediately after completion of repair and maintenance
work.
Regular maintenance and careful care reduce the risk of
possible malfunctions and help extend the life of your
device.
11.3 Disposal, recycling of used devices
Please take care in your own interest and in the interest
of the environment that all component parts of the ma-
chine are only disposed of in the intended and permit-
ted way.
11.4 Decommissioning
Immediately decommission disused machines in order
to avoid later misuse and endangering of the environ-
ment or personal safety.
- Eliminate all environmentally hazardous operating
materials from the used device.
- If required, disassemble the machine into easy-to-
handle and usable components and parts.
- Dispose of machine components and operating
materials by the disposal channels provided.
11.5 Waste disposal of electric equipment
Please note that electrical devices contain a variety of
recyclable materials as well as environmentally harmful
components.
You contributes to that these components are disposed
of separately and properly. In case of doubt, please
contact your municipal waste disposal. As necessary, a
specialized waste disposal company can help be used
for the treatment.
11.6 Disposal of lubricants
Please pay attention to an environmentally friendly dis-
posal of the used coolants and lubricants.
Observe the disposal instructions of your municipal dis-
posal companies.
Disposal notes for used lubricants are available from the
manufacturer of the lubricants. If necessary, request the
product-specific data sheets.
12 Disturbances, possible causes and
measures
ATTENTION!
Maintenance and repairs must always be carried out
by qualified personnel; Any damaged parts can only
be replaced by original spare parts.
A damaged pump must be repaired professionally.
Do not try to repair the pump yourself.
If repairs to electrical parts are necessary, please
contact your local dealer.
Make sure the pump is off before performing any
maintenance or repair.
ATTENTION!
If one of the following errors occurs, immediately
stop working with the water pump.
Before you begin troubleshooting, turn off the water
pump and unplug the power cord. Otherwise it
could lead to serious injuries.
All repairs or replacement work may only be carried
out by qualified and trained specialist personnel.
NOTE!
If you can not solve the problems with your water
pump yourself, then please contact your nearest
CLEANCRAFT dealer. Please write down the follow-
ing information from the water pump or the operating
instructions in advance to help you with your problem
in the best possible way.
- Model name of the device
- Serial number of the device
- Construction year
- Exact error description

Disturbances, possible causes and measures
Water Pumps | Version 1.02 17
Troubleshooting table of the water pump models SCWP 7514 and SDWP 7514:
Malfunction Possible cause Measurement
The pump works, but
does not deliver water.
A. The suction grille is clogged.
B. The impeller is clogged.
C. The required peak is higher
than the pump characteristic.
A. Clean the filter.
B. Remove the blockage or change the impeller.
The pump does not start
or shuts off again accord-
ing to the changed water
level.
The float switch can not swing
freely.
Make sure the float switch is free to swing and ad-
just the length of the cable over the cable groove.
The flow rate is insuffi-
cient.
A. The suction grille is clogged.
B. The impeller or the outlet pipe is
clogged.
C. The outlet hose is kinked.
D. The outlet hose is leaking.
A. Clean the blockage.
B. Remove the blockage.
C. Remove the kink of the hose.
D. Change the outlet hose.
The pump is running
with loud noises.
A. The pump sucks in air.
B. The pump runs continuously.
A. Make sure the water supply / water level is high
enough. When submerging, immerse the pump
in a slight angle.
B. Set the float switch correctly.
Despite the active float
switch, the pump stops
after a short period of
operation.
The pump stops automatically be-
cause the thermal circuit breaker
switches on.
A: Check if the temperature or density of the liquid
is too high, causing the electric motor to over-
heat.
B.Check if the pump is blocked by foreign matter.
Remove the foreign body.
The pump does not
work.
A. Check if the float switch swings
freely.
B. Check that the connection of the
power plug and the socket is
good.
C. Check the main fuses.
D. The supply voltage is too low.
E. A foreign body blocks the
pump.
A.Make sure the float switch is swinging freely and
adjust the length of the float switch using the ca-
ble clamp.
B. Insert the power cable firmly.
C. Replace the fuses.
D. Check if the power supply is correct.
E. Check if a foreign object blocks the pump. Re-
move this.
The float switch does not
switch on.
The water level is too low.
The float switch can not move
freely.
Eliminate the causes.

18 Water Pumps | Version 1.02
Spare parts
13 Spare parts
13.1 Ordering spare parts
The spare parts may be purchased with the authorised
dealer or directly with the manufacturer. Please find the
corresponding contact data in Chapter 1.2 Customer
service.
Indicate the following basic information for requests or
orders of spare parts:
- Type of device
- Item No.
- Position No.
- Year of construction:
- Quantity
- Required mode of dispatch (mail, freight, sea, air,
express)
- Address of dispatch
Spare part orders which do not include the above indi-
cations may not be taken into consideration. If the indi-
cations regarding the mode of dispatch are missing, the
product is dispatched at the discretion of the supplier.
You will find information regarding the device type, item
No. and year of manufacture on the type plate fixed to
the Water pump.
Example
The stator housing for the Water pump SCWP 7514 must
be ordered. The stator housing has the number 38 in the
spare parts drawing 1.
- Type of device: Water pump SCWP 7514
- Item number: 7520100
- Drawing number: 1
- Position number: 38
The order number: 0-7520100-01-38
The order number consists of the item number, drawing
number, the position number and one digit in front of the
item number.
- Place the digit 0 in front of the item No.
- Also place the digit 0 in front of the position No 1
through 9.
The item number of your device:
Water pump SCWP 7514: 7520100
Water pump SCWP 10013: 7520105
Water pump SDWP 7514: 7520200
Water pump SDWP 10020: 7520205
Water pump SPWP 1107: 7520300
DANGER!
Danger of injury by the use of wrong spare
parts!
Dangers may result for the user and damages as
well as malfunctions may be caused by using wrong
or damaged spare parts
- Only use original spare parts of the manufacturer or
spare parts admitted by the manufacturer.
- Always contact the manufacturer in case of uncer-
tainties.
Loss of warranty!
The manufacturer's warranty will become null and
void if non-permissible spare parts are used.

Spare parts
Water Pumps | Version 1.02 19
13.2 Spare parts drawing
In case of service, the following drawing shall help to identify the necessary spare parts. If necessary, send a copy of
the parts drawing with the marked components to your authorised dealer.
Fig. 13: Spare parts drawing 1 Model SCWP 7514

20 Water Pumps | Version 1.02
Spare parts
Fig. 14: Spare parts drawing 2 Model SCWP 10013