DUUN SP200 User manual

SP200 ELRod
Duun Industrier as
7630 Åsen, Norway
www.duun.no

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Congratulations on your Duun SP200 EL slurry pump.
All Duun tractor operated machines have been engineered and tested in close cooperation with
representative users to produce functionally safe and user-friendly machines.
Please read this instruction manual before using the machine.
Good luck!
Machine identification
Serial number and manufacturer are indicated on badge (A)
Register serial number and delivery time as indicated.
Always specify serial number when requesting service for the machine.
The machine is CE-marked (B). This marking confirms that the machine has been manufactured
in conformity with EU Directive Machinery.
Serial number
Time of delivery (month/year)

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CONTENT
MACHINE INDETIFICATION 2
SAFETY 4
WARRANTY TERMS 7
TECHNICAL DATA 8
ASSEMBLY INSTRUCTION 9
IMMERSION TO THE SLURRY STORAGE 10
LOADING SYSTEM INSTALLATION 12
STIRRING 13
IMPELLER ADJUSTMENT 14
IMPELLER STORAGE MAINTENANCE/REPLACEMENT 14
SERVICE AND MAINTENANCE 15
TROUBLESHOOTING FORM 16
GAS DANGER 17
STARTER INSTALLATION 18
INSTRUCTION MANUAL STARTUP 19
WIRELESS RECEIVER PROGRAMMING 20
RETROFITTING OF WIRELESS CONTROL 21
ELECTRICAL SCHEME STARTER CABINET 230 V 22
DECLARATION OF CORFOMITY STARTER CABINET 230 V 23
ELECTRICAL SCHEME STARTER CABINET 400V 24
DECLARATION OF CONFORMITY STARTER CABINET 400V 25
DECLARATION OF CONFORMITY 26

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Safety
All operators, mechanics and the owner must always work carefully with agricultural machinery.
Read and observe safety instructions in this instruction book.
Be particularly aware of warning signs with this symbol, it marks
measures that must be carried out in order to avoid accidents. The
symbol appears in the instruction manual and on warning signs on the
machine.
Instruction manual
All operators, mechanics and the owner must be well
acquainted with the instruction in this instruction manual
before the machine is taken into use.
Safety of the surroundings
Be very careful when other people or animals are near the
machine or tractor. Never start the machine when there are
people or animals close to it, also never stand between the
tractor wheels and the machine!
Be very careful during maneuvering and installing.
Ensure that no one is in the pump's operating radius or
"impact area" during assembly and maneuvering.
Avoid standing between pump and tractor.
During the use, any unnecessary standing between the
pump itself and the tractor must be avoided.

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Variable load on the loading stand
Ensure that the loading rack is anchored, loaded that it is
stabilized during loading.
If the pump has a side-mounted loading system:
131279004, it is important to empty the hose of slurry before
frost occurs, so that the hose is not damaged by frost
blasting.
Be very careful when switching from stirring to loading. Avoid
accidental loading by locking the discharge tap (A) of the
loding tube during stirring.
Gas danger!
During stirring and loading of slurry, gas evolution occurs
which in strong concentrations can be fatal for humans and
animals. Follow the following safety regulations to avoid
injury! - Avoid air flushing during stirring as far as possible!-
Never go down into the slurry container without being
completely sure that all gas has been removed (can be
checked with a gas meter that is submerged with a string) –
Never work alone in a slurry container –at least two or even
better three people, also use safety belts - a lifeline. –Use a
fresh air mask! - open the door in the barn to minimize the
amount of gas during slurry processing. Check the health in
the farm building continuously during pumping!-
Avoid any unnecessary standing near the pump shaft and
the pump during the work - stirring.
Contact with current-carrying cables etc. during
transport
Please note that the pump protrudes over the tractor during
transportation and there is a risk of contact with live wires -
railway underpasses and similar things!

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Safe transportation
The pump has a very long turning radius behind the tractor.
This can cause dangerous traffic situations when exiting and
turning on a busy road. Be aware of this and avoid
unexpected situations.
Sudden danger during maneuver
The pump forms a long weight arm at the back of the tractor.
This means that it can lift up the front of the tractor during
removal from the warehouse. This is due to the fact that in
such situations the pump has increased its weight with slurry
mass in the pump housing and loading tube. The problem
can be remedied with front weights or other load on the front
of the tractor (loading device). Pay special attention to this
and avoid fast maneuvers during removal from the slurry
storage.
Work noise
The noise level during use of the pump depends on the
tractor's general noise level and the acoustics at the
workplace. In certain cases this can exceed 85db. In such
cases, the operator must use hearing protection.
If warning signs are removed during repairs or service, new signs must be installed
immediately!
Transportation
SP200 rod pump.
If the pump is to be moved over long distances, it must be transported on a trailer.

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Warranty terms
Duun SP200 EL has 12 months guarantee against defects in materials and workmanship.
Parts that are not originally manufactured by Duun Industrier as, for example, wheels, hydraulic
parts, etc. are subject to these suppliers’ guarantees and terms.
In cases where a repair is considered to be covered by the guarantee, the representative must
inform the supplier’s representatives that the repair is intended executed based on the guarantee.
In this context, the following information must be recorded:
•Product name
•The product’s serial no. (see the machine identification)
•Date of sale
•The product owner’s address, telephone no.
In case of such a repair, the supplier is presented with a claim within 3 weeks after the repair date.
Replaced parts are to be kept until a decision has been made with reference to the claim and the
replaced parts are to be forwarded to Duun Industrier as for assessment if so required.
As the employment of the product is beyond our control, we may only guarantee the quality and
do not accept liability for the product's general performance.
Duun Industrier as reserves the right to modify the design and specifications and/or make
alterations and improvements without notification.
What is not included in the guarantee:
•The guarantee does not cover economic loss as a consequence of interruptions.
•The guarantee does not cover consequential loss due to defects.
•The guarantee does not cover defects or damage caused by misuse and uses that are not
in accordance with the instruction manual’s specifications and guidelines.

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Technical data
Weight: from 500-540 kg
Total length of the pump AComplete 3000-4000mm
Walking distance vertical nozzle 310mm
Maximum vertical nozzle height 1320mm
Minimum vertical nozzle height 810mm
Nozzle diameters 100mm is standard
75mm is optional equipment
Support feg B
Handle for outlet tap C
Handle for nozzle height adjustment D
Handle for nozzle rotation E
Bauer coupling F
Tractor attachment G
18,5 kW El- engine H
Rotary sector nozzles 280 degrees
All measurements and weights are approximate values.

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Assembly instruction
The pump is delivered packed on a EUR
pallet with all relevant information.
These are picked out and connected to the
tractor's front loader, or to three-point linkage.
The pump is lifted so high that the tractor
attachment can be driven under. 2 pcs.
M16x140 screws Dare attached.
The support arm and loader attachment are
screwed together with 6 pcs. M16x40 screws
with washer and locking nut.

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Immersion to the slurry storage
Before immersing the pump in the shaft opening, ensure that the
outlet nozzle points straight ahead or backwards in the tractor's
longitudinal direction. In order for the nozzle to take up as little
space as possible during lowering, it is set in a position that it
points upwards as much as possible.
Pump sunk in sump/container with tractor attachment
The support leg is pulled out and the pump is lowered into the
bottom. In order for the pump to be permanently mounted, the
tractor attachment must be lowered to the concrete surface by
removing 2 screws (A). During mounting the pump again, at
least one of the screws must be fitted. The pump is anchored
with suitable screws fasteners B, Cand D. Our recommend size
is 16mm or larger.
If the pump is used over an edge so that the attachment D
cannot be used, it is very important that the pump is on the
support leg and the attachment at points Band Ctake place
before the pump is released from the tractor. Otherwise, the
pump can disappear in the slurry storage.
Pump sunk in shaft with shaft attachment
It is installed according to the same principle as the attachment to the tractor and is screwed with
screws at points A and B.

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Pump attached to sump with edge attachment
Lower into the reservoir, the fixing brackets marked A, B, Eand Fare adapted to the reservoir's
shape and thickness.
Fasten with expansion bolts or through screws to the edge of the reservoir.
Support leg Dkeeps the distance between the pump and the sump wall.
Coulter attachment for tractor attachment
For pumps with a tractor attachment that must be attached to the sump. Attaches as an edge
attachment and clamps the tractor attachment with 4 bolts.

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Loading system installation
SP200 EL Rod pump is supplied with 2x45' PP plastic bends at
each end.
The loading system is delivered fully assembled. During
expanding, use normal 160mm PP pipe which can be obtained
from a local plumber.
Support legs 2 pcs. of 30x30 square tube is mounted in a pre-
mounted bracket and adjusted in height with D 2 pcs. M8x25
hex screws with counter nut.
The rack should be weighted before driving to ensure stable
loading.
ATTENTION! All screws in the loading system must be
checked and possibly re-tightened at regular intervals.

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Stirring
1. Stirring causes a danger of gas - take safety measures
and check!
2. Close the outlet opening to the loading tube by placing
the loading handle A in position R and locking it in this
position with ring pin B.
3. Start by directing the outlet jet towards the floating layer
on the surface around the pump. Turn the nozzle
sideways and upwards that the fluid layer around the
pump becomes moistened and thin.
4. If the slurry turns out to be too dry (syrup-like
consistency), water must be added. Adding water makes
thinner slurry and far more efficient mixing. Do not start
loading until the entire content is well mixed.
5. After the surface slurry has been stirred and
homogenous, direct the stream towards the bottom of the
container that the bottom layer will be also well stirred
before discharge.
6. Due to large quantities of slurry passing the discharge
nozzle, it is necessary to slacken the tractor speed when
raising and lowering the nozzle, and when turning it
sideways. Operation will then be much easier.
7. Changing the stirring side is easier to carry out at the
same time as loading because there is no slurry flow
through the nozzle.
8. If stirring is carried out without constant supervision, the
loading handle for the loading tube should be locked with
padlock B as protection against accidental loading.
ALTERNATIVE OUTLET NOZZLES
Outlet nozzle E can be supplied in various diameters to regulate
the flushing pressure from the pump.
LOADING
1. Check if the loading tube is correctly assembled and
properly anchored. Pay attention to the anchoring/loading
to keep the outlet in place!
2. Start loading by moving the handle A for this (left side) to
position L. This is done gradually to avoid shock loading!!
3. When the tanker is full, the loading is finished by moving
the handle over R for stirring.
4. Avoid dry running of the plastic bearing below the impeller.
This is lubricated by the slurry mass and will be damaged
when driving above the liquid level.
NB! The pump can pump thicker slurry than some reservoirs
are able to spread. It may be an advantage not to fill
the wagon on the first load and possibly add water
if necessary.

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Impeller adjustment
To maintain a good cutting capacity, the distance between the
impeller and the inlet ring must be 2-3mm (A) The distance is
checked at least once per season or after 40 hours. If the
distance is too small, a bump may occur which causes
vibrations. Too large distance can cause a loss of power.
The distance is adjusted as follows:
Loosen the set screws Band adjust with the screws Cto the
recommended distance between the nozzle ring and the
impeller, 2 mm between the inlet ring and the impeller. Tighten
the set screw B.
Impeller storage maintenance/replacement
The lower part of the pump shaft near the impeller is stored in a
plastic bearing.
The bearing is lubricated by the slurry mass and therefore does
not need other lubrication.
Ensure that the bearing operates below the slurry level during
the use to avoid wear.
The wear of the bearing should be checked at least once per
season or after 40 operating hours. If the space between pump
shaft and bearing is 1.5mm or more, it should be replaced.
This is done in the following way:
1. Loosen the four fastening screws for the cover tube.
2. Loosen the two screws connecting the cover tubes.
3. Lift the cover tube.
4. Remove the old bearing and press in the 4 new parts after the
bearing housing and grooves have been lubricated with grease.
5. Lower the cover tube and fasten the screws.

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Lubrication and maintenance
Daily or every Every other day Every season Every second year
8 hours or every or every Every 10,000 hours
40 hours 100 hours
A. Electric motor X
B. Universal joint
grease nipple X
C. Bearing under
Electric motor/coupling
grease nipple X (7-8 gram)
D. Impeller distance
Check according X
E. Plastic warehouse
Check according X
Retighten all screws and nuts after 5-10 hours of use.
Bolts and moving parts are lubricated as needed.

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Troubleshooting form
Problem Cause Solution
Low capacity Pumping air around Add water and flush down the area
the pump housing. around the pump. Do not throw away soft mass
to prevent blocking with a dry mass. Raise the
pump with the hydraulic cylinder during
operation. If installed.
Thick slurry Add water. The pump can handle a maximum
of 9-10% dry matter.
Deformed impeller Change the pump impeller, also
check the inlet ring and pump shaft.
Incorrect distance Adjust the distance between the impeller
in the pump housing. and inlet ring according to the instructions.
The pump housing
too close to the floor Extend the support leg.
Worn out cutter Change the cutter and adjust the distance.
Vibrations Bent shaft Replace shaft and all cover tubes
Check the universal joint in the coupling.
Worn out plastic bearing Check and, if necessary, change
the bearing for the impeller.
Driving at critical speed Certain speed can cause vibrations.
Avoid this by slightly increasing/decreasing speed.
Bearing breakdown The bearing has been lubricated too much and the seal in the bearing have
upper bearing been pushed out. Foreign elements (round bale strings) lie between the
impeller and the pump housing and pull the drive shaft downwards and create
tension in the bearing.
Slurry sprays Three drainage holes at the bottom of the cover tube are blocked.
out from the top Dried slurry mass or foreign elements may have lodged in the cover tube.
of the cover tube Pick up the pump and flush the drainage holes. Detach the cover tube from
the pump housing and flush the inside of the cover tube cleanly.

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Gas danger
Measures and points in connection with slurry gas.
1. Extraction fan in the basement contributes to the negative pressure and draws out the gas.
2. . If there is an open connection between the cellar and the animals housing , the grates can be
covered with plastic to contribute a negative pressure when an extraction fan is used.
3. A gas-tight connection between the animal housing and the basement provides better security,
especially when combined with an exhaust fan in the basement.
4. Stir under wind - if possible with open windows and doors and closed gate.
5. If the discharge from stirring flows into the surface of the slurry storage, strong gas evolution
occurs - especially in the starting phase. This is due to mixing of air and slurry mass.
6. Open doors in the barn, gas will have a low outlet in the farm building itself.
7. Use gas meter all the time in the animal housing during slurry pumping. We believe this is
absolutely necessary, regardless of the pump type and whether or not you have a tight
connection.
8. Avoid unnecessary stay in the vicinity of the pump shaft and the pump during slurry application
and stirring.
We therefore recommend the IBT article (Department of Technical Sciences ÅS/NLH) no. 33/87
"measures against slurry gas poisoning" for more details.

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Starter installation
The electrical cabinet must be installed protected from weather conditions and direct sunlight. This
prevents moisture penetration and high temperatures in the cabinet.
Cabling to electricity:
The wiring to the cabinet must be carried out by an electrician.
A cable must also be installed on the motor. This is connected to the included plug that the pump
can be easily dismantled for maintenance.
230V requires 63A
400V requires 40A (N leader must be involved)
Start-up of SP200EL
When the pump has been installed and the electrical work has been completed, an auto-tuning of
the system must be carried out.
Press OK →Simply Start →Autotuning →Apply Autotune →OK. The pump will now run for a few
seconds.
The field behind Autotune should now read DONE.
The electric motor has a built-in heating element that can be connected to 230V to avoid
condensation in the motor. This is recommended when the pump is in a damp environment.

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User's manual starter cabinet:
1. Start of pump
a. Turn on the main switch [1] A red light comes on in the cabinet [3]
b. Press START [2] Red light turns off, green light turns on [2]
2. Stop the pump
a. Press STOP [3] Green light turns off, red light turns on [3]
3. Secure the system during service work or emergency stop
a. Turn off the main switch [1] The light on the cabinet turns off.
b. Padlock the switch if necessary.
[1]
[3]
[2]

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Wireless receiver programming (optional)
1Make sure that the cable between the control cabinet and the pump is disconnected.
This is to avoid accidental starting of the pump during programming.
2Check that the PWR is lit.
3Press and hold button 1 until Q1 starts blink. About 3 seconds.
4Press button 1 once. Q2 is blinking.
5Press button 1 again. Q1 blinks again.
6Press button 2.
7Press the green button on the transmitter 3 times.
8The bottom light on the receiver lights up.
9Repeat point 3 and point 4.
10 Check that Q2 is blinking.
11 Press button 2.
12 Press the red button on the transmitter 3 times.
13 The bottom light on the receiver lights up.
14 Programming is complete.
15 Press the green button on the transmitter. Q1 should light up. When the button is released,
Q1 should to turn off.
16 Press the red button on the transmitter. Q2 should light up. When the button is released,
Q2 should to turn off.
17 To add more transmitters, repeat the procedure.
18 To delete a transmitter, the procedure is repeated, but then the buttons on the transmitter must
be pressed 6 times.
1
2