Kranzle 105 Operating Instructions Manual

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Operating instructions
Read and confirm before use
GB
Operating instructions
Read and confirm before use
GB
High prHigh pr
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We would like to congratulate you on your new high pressure cleaner and to thank you for the purchase. To easy your introduction to the use of the cleaner , we have provided the following pages of explanations, tips and hints.
The equipement will assist you professionally in all cleaning tasks, e.q.:
Dear Customer
Permissible tolenance for figures ± 5 % in accordance with VDMA uniform sheet 24411
Description
- facades
- flagstones
- terraces
- vehicles of all types
- sheds
- channels
Technical
specifications
operating pressure permissible
overpressure water output hot water input electrical ratings connected input:
wattage output: fuse protection weight
dimensions
sound level accord. to DIN 45 635 with dirtkiller
recoil at lance torque
Kränzle 105
105 bar 120 bar 10 l/min at 2800 rpm max. 60 °C 230 V ; 50 Hz ; 10 A 2,3 kW
1,65 kW 16 A (slow fuse) 17,5 kg packing excluded
20 kg packing included lenght 550 mm
width 230 mm height 380 mm
87 dB 88 dB
approx. 19 Nm 20 Nm (assumed length at lance: 0,9 m)
- barrels and containers
- machines etc.
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Description
Construction
The Kränzle 105 high pressure cleaner is a portable machine. The design can be seen from the diagram.
Water
230 V
Pipe air-release valve with reflux valve
Item
1. Water inlet connection with filter
2. Suction hose with filter (special accessory)
3. High pressure pump
4. Pressure gauge
5. Overflow safety valve
6. High pressure hose for washing agents
7. High pressure hose
8. Spray gun
9. Interchangeable lance
10. Regulator nozzle
11. Tube ventilator with check valve
11
2
7
8
9
1
3
4
5
6
10
3
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Description
Water and Cleaning System
Water can be connected at mains pressure to the high pressure pump or it can be sucked dirctly from a storage tank. The water is then forced under pressure by the high pressure pump to the lance. The high pressure jet is formed by the nozzle at the end of the lance.
Environmental, refuse disposal and water protection regulations must be observed !
Unloader valve - safety valve
The unloder valve - safety valve protects the machine from a build-up of excess-pressure, and is designed not to permit an excess pressure to be selected for operation. The limit nut of the unloader valve is sealed with a spray coating. The operating pressure and spray rate can be steplessly adjusted by adjusting the turn handle.
Replacements, repairs, new adjustments and sealing should only be performed by qualified persons !
Lance with trigger gun
The machine can be operated when the safety trigger is squeezed. When the lever is squeezed, the spry gun opens. The liquid is then pumped
to the nozzle. The spray pressure increases and quickly reaches the selected operating pressure.
When the trigger is released, the trigger gun closes and any further spraying of liquid from the lance is stopped.
The increase in pressure when the trigger gun is closed causes the unloader valve - safety valve closes and the pump ressumes pressure spraying from the lance.
The trigger gun is a safety device. Repairs should only be performed by qualified persons. Should replacement parts be required, use only components authorized by the manufacturer.
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Description
Motor protection switch
The motor is protected from overload by a motor protection switch, which automatically cuts out the motor in the event of overload. However, should the switch trip frequently, the cause of the malfunction should be located and rectified (see page 6).
Replacements and inspection work should only be performed ba qualified persons when the machine is disconnected from
the power supply, i.e. pull the plug from the electrical socket before such work is carried out.
Setting up Location
Neither set up and operate the machine in rooms where there is a risk of fire or explosion nor put it into puddles. Do not use the machine under water.
CAUTION !
Never use liquid containing solvents such as paint thinners, patrol, oil or similar liquid matter.
Pay attention to the instructions of the manufacturer of the cleaning agents. The seals in the machine are not resistant
to solvents. The spray of solvents is inflammable, explosive and poisonous.
CAUTION !
When running your high pressure cleaner with hot water of 60 °C raised temperatures occur. Do not touch the machine without safety gloves.
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Description
Electrical connection
The machine is suplied with an electrical power cord with plug.
The mains plug must be fitted to a standard grounded socket with a 30 mA residual current operated device. The socket must be protected with a 16 A slow fuse on the mains inside.
KRÄNZLE 105 - 230 Volt 50 Hz When using an extension cable, this must have an earthed lead
which is properly connected to the socket. The conductors in the extension cable must have a minimum cross section of 1,5 mm
2
. Plug connections must be of a spray proof design, and may not be located an a wet floor.
(With extension cables of more than 10 m the conductor must
have cross section of at least 2,5 mm
2
.)
CAUTION !
The use of extention cables which are too long may lead to malfunctions and start-up difficulty.
When using a cable drum, always keep the cable wound as far as possible.
R
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Description
Brief operating instrucions
are fittet to the machine (numbers 1 - 6)
1. Connect the hogh pressure hose with spray gun and machine.
2. Connect the suitable water supply.
3. Flush the air from the pump (open and close the spray gun several times).
4. Make the electrical connection ( 230 Volt AC).
5. Switch on the machine while the spray gun is open and commence cleaning.
6. After completing the work, completely empty the pump. (switch the motor on for approx. 20 sec. without the suction and pressure hoses).
- Only use clean water ! Protect from frost !
CAUTION !
Please pay attention to the regulations of your waterworks company. In accordance with DIN 1988, the machine may not be directly connected to
the public drinking water supply lines. A brief connection however is permissible according to DVGW (German
Associatin for Gas and Water Affairs) if a tube ventilator with reflux valve (Kränzle Order-No. 41.016 4) is built into the water supply.
Also indirect connection to the public drinking water supply lines is permissible by way of free emission in accordance with DIN 1988, part 4; e.g. by using a reservoir with a float valve.
Direct connection to a non-drinking water supply line is permissible.
High pressure hose and spray device
The high pressure hose and spraying device suplied with the machine are made of high grade material, they are also optimized for the machine and marked as required by appropriate regulations.
If replacement parts are required, only such parts that are authorized by the
manufacturer and which bear the markings required by appropriate regulations may be used. The high pressure hose and spray device must be connected in a pressure-tight manner. The high pressure hose may not be driven over, pulled excessively, or twisted. The hose may under no cicumstances be pulled over sharp edges, since otherwise the guarantee is automatically void.
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The recoil is less than 20 Nm.
Savety notes
Apply the safety catch
on the spray gun
after each use,
in order to prevent
unintentional spraying.
Always aim the underbody lance. Note, when using an angled underbody lance, like for example lance No. 41.075, that there is a certain amount of torque (twisting motion) in the recoil. (See also notice on page 2).
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This is what you've purchased:
Spray gun with insulated pistol grip and screw connection
High pressure hose, 8 m
Water inlet components
(filter already installed)
Operating instructions
Spray lance with regulator and high pressure nozzle, flat spray 25045
KRÄNZLE - high pressure cleaner K 105
R
Washing powder specimen
9
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Preparation for use
Connect the high pressure lance to the spray gun.
Unwind the high pressure hose without leaving kinks or "nooses" and connect it to the spray gun and pump. When using extention hoses, use max. 20 m high pressure hose, or 2x 8 m with hose connectors.
The high pressure hose connected from the machine to the lance.
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Preparation for use
Tehe machine can be connected to a pressurised water line with cold or 60 °C hot water. Ensure that the water supply is clean when sucking from external sources. The hose cross section
must be at least
1/2" = 12.7 mm (free
passage).
Filter 1 must always
be clean.
Water
CAUTION !
When running your high pressure cleaner with hot water of 60 °C raised temperatures occur. Do not touch the machine without safety gloves.
Maximum suction hight 1 m.
Please make sure that the filter is clean before using your high pressure cleaner.
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Preparation for use
When using cleansing agents:
Place chemical filter no. 2 in the reservoir with the cleansing agent. Open the regulator nozzle no. 3 to enable th injector to induct the cleansing agent. When the regulator nozzle is closed by turning, the supply of chemical is automatically cut off. Allow the cleansing agent to take effect and then remove with high pressures pray.
To shut down the pump:
1. Switch off the machine.
2. Cut off the water supply.
3. Open the spray gun briefly until the pressure is released.
4. Apply the safety catch on the spray gun.
5. Remove the water hose and high pressure hose.
6. Drain the pump: switch on the motor for approx 20 sec. .
7. Pull the plug from the socket.
8. Winter: store the pump in rooms above 0 °C.
9. Clean the water filter.
Note that you must always comply with the instuctions provided by the manu­facturer of the cleansing agent (e.g. instructions concerning safety clothing) and the water protection regulations.
3
2
Adjusting the pressure
This is accomplished by turning the handwheel. The default setting is maximum presure.
3
P max.
Chem.
Turn the regulator nozzle to obtain low pressure!
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This is prohibited !
Never allow children to use the high pressure cleaner !
Never direct the water jet at the machine itself !
Never direct the water jet at a power socket !
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This is prohibited !
Never direct the water jet at people or animals !
Do not damage the power cord or repair it incorrectly !
Never pull the high pressure hose if it has
formed kinks or "nooses"
!
Never pull the hose
over sharp edges !
Never direct the water jet at people or animals !
Do not damage the power cord or repair it incorrectly !
Never pull the high pressure hose if it has
formed kinks or "nooses"
!
Never pull the hose
over sharp edges !
Never direct the water jet at people or animals !
Do not damage the power cord or repair it incorrectly !
Never pull the high pressure hose if it has
formed kinks or "nooses"
!
Never pull the hose
over sharp edges !
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General rules
Inspections:
The machine must be inspected according to the "Guidelines for Liquid Spray Devices" at least once every 12 months by a qualified person, to ensure that continued safe operation is guaranteed. The results of the inspection are to be recorded in writing. This may be done in any form.
Accident prevention
The machine is designed for accidents to be impossible if used correctly. The operator is to be notified of the risk of injury from hot machine parts and the high pressure water jet. The "Guidelines for Liquid Spray Devices" must be complied with. (See page 13 + 14)
Please pay attentions to the regulations of your waterworks company. (Reflux valve with tube ventilation according to DIN 1988)
Check the oil level at the oil sight glass prior to each use. (Ensure horizontal position !)
Oil change: No oil change is required during the working life of the machine. We would suggest though to change the oil after having used the high pressure cleaner for a longer period of time to ensure its longevity. Should it be necessary to change the oil the oil sight glass is to be opened over a reservoir and the machine to be emptied. The oil is to be caught in the reservoir and disposed of in the approved manner. New oil: 0,25 l - Motor oil W 15/40
Guarantee
The guarantee period is 24 months accarding to VDMA. (except for wearing parts.)
The guarantee is void if changes are made to the safety devices or if the machine is used at excess temperatures or speeds. The guarantee is also void if the machine is used with a voltage below the required rating, with less than the required amount of water, with dirty water and external damage to the pressure gauge, nozzle, pressure hose and spray device.
Vearing parts are: hoses, spraying devices, nozzles, pressure gauges, packings, valves and gaskets.
Our operating instructions must be complied with.
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Additional KRÄNZLE-accessories
Environmental, refuse disposal water protection regulations must be observed when using the accessories.
Rotary scrubbing brush
Order No. 41.050 1
Underfloor lance
Order No. 41.075
Flat brushes
Order No. 41.073
Dirt killer
Order No. 41.072 5
Sandblaster
Order No. 41.068 1
Pipe cleaning hose
10 m - Order No. 41.058 1 15 m - Order No. 41.058
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Car cleaning, glass, caravan, boat etc.: rotary washing brush with 40 cm extension and ST 30 nipple M 22
Underbody cleaning of cars, trailers and equipment: lance 90 cm with high pressure nozzle and ST 30 nipple. The lance must be aimed when spraying.
Cleaning cars and all smooth surfaces: brush with ST 30 nipple M 22.
Rotary point sprayer for extreme soiling: dirt killer with 40 cm extension and ST 30 nipple M 22.
for further combination possibilities
Cleaning pipes, channels and drains: pipe cleaning hose with KN nozzle and ST 30 nipple M 22 x 1,5
Blasting old paint, rust and facades: sandblasting injector with suction lance and 3 m PVC-hose and ST 30 nipple M 22 x 1,5
When sandblasting you must wear protection clothes! Pay attention to the instructions of the manufacturer of the abrasive.
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Small repairs -
The pressure gauge shows a 10% higher pressure than the working pressure.
The injector may be dirty
and you
should first remove
the hose.
Now turn on the water and you should get a
powerful stream of water,
but if you only get a weak
flow of water
then straighten
a paper clip,
and release the
injector with an
open-ended
spanner.
Check that it
is clean.
Reconnect the hose,
and you are
ready to continue
your work.
Y ou only get a weak flow of water or no water at all !
Remove the injector
together with the
spring and return
valve.
Cleaning the injector through from both sides and replace the return valve.
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The nozzle is blocked !
No water but the gauge shows full pressure.
Rinse the hose through first.
Y ou should now have a powerful stream of water,
remove the lance and clean the nozzle.
Using the flat spray lance you only have to clean the front nozzle.
Straighten a paper clip and clean the nozzle.
Insert pointed opject into the hole and pull the cap back!
Check visually whether the nozzle is clean.
Now it works as well
as before.
but if you only get a few drops of water from the lance,
- do it yourself !
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Small repairs - do it yourself !
A Valve dirty or sticky !
Pressure gauge does not show full pressure. Water comes out in spurts. If you do not use the high pressure cleaner for some time the valves can
stick
.
Straighten a paper clip...
the gauge shows little pressure or
no
pressure at all.
or the high
pressure
hose vibrates!
Open the valves with a socket wrench...
remove the valve screw, the valve and the O-ring.
Rplace the rubber
O-ring.
and remove the dirt from the valve - the inside must be closed.
Retighten the valve screw,
and repeat an
all 6 valves.
Now it works as
well as before.
When a valve is blocked.
The high-pressure hose vibrates.
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Complete Assembly
No. Description Qty. Order No.
1 Motor compl. with oil enclosure and 1 43.001
fan wheel without switch 2 Gehäusehälfte rechts 1 43.013 3 Gehäusehälfte links 1 43.014 4 Gummidämpfer klein 4 43.015 5 Gummidämpfer groß 1 43.016 6 Lüfterblende 1 43.017 7 Motorauflage 1 43.012 8 Kunststoffschraube 5,0 x 20 2 43.018 9 Kunststoffschraube 5,0 x 50 5 41.411 10 Kunststoffschraube 5,0 x 120 1 43.309 11 Senkkopfschraube 3 x 45 1 43.020 12 Blechschraube 4,8 x 13 8 44.112 13 Schaumstoffrohr 1 41.418 14 Pico-Pistole mit Verlängerung 1 41.053 1 15 Regeldüse mit Lanze und HD-Düse 25045 1 43.440 16 Chemikaliensaugschlauch mit Filter 1 15.038 17 Schlauch Polypenco 150 bar 1 41.054 1 18 O-Ring 9,3 x 2,4 2 13.273
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Motor
No. Description Qty. Order No.
16 Kabelverschraubung PG 11 1 41.419 17 Kabelverschraubung PG 9 (3-t.) 1 43.034 18 Kondensator 40 µF 1 43.035 19 Kabel mit Stecker 1 41.092 20 Blechschraube 3,5 x 9,5 2 41.088 21 Blechschraube 2,9 x 16 1 43.036 22 Schraube M 4 x 12 4 41.489 23 Innensechskantschr. M 6 x 30 4 43.037 24 Erdungsschraube kpl. 1 43.038
No. Description Qty. Order No.
1 Ölgehäuse 1 43.006 2 Motorgehäuse mit Stator 1 43.023 3 Motorwelle mit Rotor 1 43.024 4 Paßfeder 6 x 6 x 20 1 41.483 1 5 Motor-Lager B-Seite Z-Lager 1 43.025 6 Motor-Lager A-Seite Schulterl. 1 43.026 7 Federausgleichsscheibe 1 43.027 8 Öldichtung 25 x 35 x 7 1 41.024 9 Lüfterrad 1 43.028 10 Lüfterhaube 1 43.029 11 Flachdichtung 1 43.030 12 Lüsterklemme 1 43.031 13 Schaltergehäuse 1 43.032 14 Schalter mit 1 43.033
12 A-Überstromauslöser
15 Klemmrahmen mit 1 41.110 5
Schalterabdichtung
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223232323
23
No. Description Qty. Order No.
1 Gehäuseplatte 1 43.003 2 Öldichtung 14 x 24 x 7 3 41.631 3 O-Ring 83 x 2 1 43.039 4 Plungerfeder 3 43.040 5 Federdruckscheibe 14 mm 3 43.041 6 Plunger 14 mm 3 43.005 7 Sprengring 14 mm 3 41.635 8 Taumelscheibe 9,5° 1 41.028-9,5
please specifiy angle when ordering 10 Axial-Rillenkugellager 3-teilig 1 43.486 12 Innensechskantschraube M 8 x 25 4 40.053 13 Ölschauglas 1 42.018 1 14 O-Ring 12 x 2 3 15.005 1 15 Öleinfüll-Stutzen 1 43.011 16 Ölverschlußschraube rot 1 43.437
Transmission unit
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No. Description Qty. Order No.
28 Gewebemanschette 14x24x5 3 41.613 1 29 Backring 14 x 24 3 41.614 30 O-Ring 26 x 2 3 43.052 31 Leckagering 3 43.053 32 Manschette 14 x 20 x 4/2 3 43.054 33 Zwischenring mit Abstützung 3 43.055 34 O-Ring Viton 5,23 x 2,62 3 43.056 35 Rückschlagkörper 1 43.009 36 Rückschlagfeder 1 43.057 37 O-Ring 12 x 1,5 1 43.058 38 Ausgangsst. Inj. ST30 M22x1,5 1 43.008 39 Saugzapfen Schlauchanschluß 1 13.236 40 Edelstahlkugel 5,5 mm 1 13.238 41 Edelstahlfeder 1 13.239 42 Innensechskantschr. M 8 x 25 2 40.053 43 Innensechskantschr. M 8 x 40 2 43.059 44 Dichtring Kupfer 1 14.149 45 Sauganschluß 1 41.016 48 Gummi Dichtring 1 41.047 1 49 Steckkupplung 1 41.047 2 50 O-Ring 1 41.047 3
Repair kit valve 41.648 Repair kit sleeve 43.060 Valve housing compl. 43.007 1 Control spindle with Parbaks 43.044 1 Control spindle with Handwheel 43.044 2
No. Description Qty. Order No.
1 Ventilgehäuse AZ 14mm 1 43.007 2 Ventilstopfen 5 41.011 3 Ventilstopfen mit R1/8" IG 1 43.042 4 Ventile (rot) 6 41.612 5 Dichtstopfen M 8 x 1 1 13.158 6 Dichtstopfen M 10 x 1 1 43.043 7 O-Ring 12 x 2 15 15.005 1 8 O-Ring 11 x 1,5 1 12.256 9 Edelstahlsitz 1 14.11 8 10 Sicherungsring 1 13.147 1 1 Edelstahlkugel 8,5 mm 1 13.148 12 Edelstahlfeder 1 14.119 13 Verschlußschraube 1 14.113 14 Steuerkolben 6 mm für AZ 1 43.044 15 Parbaks für Kolben 14 mm 1 14.123 1 16 Parbaks für Spindel 6 mm 1 14.123 2 17 MS-Scheibe 1 43.045 18 Kolbenführung 6 mm 1 14.130 1 19 Mutter M 6 2 14.127 1 20 Feder schwarz für AZ-Pumpe 1 43.046 21 Federdruckscheibe 1 43.047 22 Kugellager 1 43.048 23 Handrad M 6 für AZ-Pumpe 1 43.049 24 Mutter M 6 mit SW 8 1 43.010 25 Kappe für Handrad AZ-Pumpe 1 43.050 26 Manometer 1 43.051 27 Stützring 3 43.091
Valve housing
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No. Description Qty. Order No.
19 ST 30 - Nippel 1 13.363
M 22 x 1,5 / M 12 x 1 ISK 20 Rohr 400 mm 2x M 12 x 1 1 15.002 21 Kolbenstange mit Kolben 1 12.143 22 Druckfeder 1 12.145 23 Kunststoff-Hülse 1 13.202 24 Regeldüse ohne Hülse 1 43.439 25 Sprengring 1 43.441 28 Aluminium Dichtring 6 13.275 31 HD-Düse 25045 1 26.001
Repair kit PICO 12.158
consisting of 1x
3.1; 3a+b; 4; 8; 9; 12; 21; 22
Regulation nozzle compl. 43.440
with lance and HP-nozzle 25045
PICO-Gun compl. 41.0531
with extention
No. Description Qty. Order No.
1 Handgriff mit Ventilkörper 1 12.165 2 Abdeckung seitlich 1 12.166
3.1 Rohranschlußteil 1 12.125 1 3a+b Messinghülse mit Teflonsitz 1 12.127 4 O-Ring 12 x 2 1 15.005 1 5 Abdeckung unten 1 12.167 6 Druckplatte 1 12.168 7 Abzug-Hebel 1 12.169 8 Messingscheibe 1 12.135 9 O-Ring 3,3 x 2,4 1 12.136 10 Sicherungshebel 1 12.170 11 Stift 3 x 17 1 12.171 12 Kontermutter M 4 2 12.138 13 Schraube 3,9 x 9,5 4 12.172 14 ST 30-Nippel 1 13.365
M 22 x 1,5 / R 1/4" AG
15 Rohr kunststoffumspritzt 1 15.004 2
bds. R1/4" AG
16 Überwurfmutter ST 30 1 13.276 1
M 22 x 1,5 IG 17 Nippel R1/4" IG 1 13.277 1 18 O-Ring 9,3 x 2,4 1 13.273
Spray gun with lance
52524
25
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26
Stator
bl
bn
ge/gn
40 µF
br
rt
rt
schw
Wiring diagram
T erminal strip
No. Description Qty. Order No.
1 Sprühkörper 1 41.520 2 O-Ring 6,88 x 1,68 1 41.521 3 Düsensitz 1 41.522 4 Düse 045 1 41.523 5 Stabilisator 1 41.524 6 O-Ring 1 40.016 1 7 Sprühstopfen 1 41.526 8 Rohr 400 mm 2x M 12 x 1 1 41.527 9 ST 30-Nippel M 22 x 1,5 / M 12 x 1 ISK 1 13.363
Repair kit dirtkiller 045 41.097
consisting of 1x 2; 3; 4; 5
Dirtkiller 045 with lance 41.072 5
DirtkillerDirtkiller
DirtkillerDirtkiller
Dirtkiller
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I. Kränzle GmbH Elpke 97 . 33605 Bielefeld
Herewith we declare that Kränzle K 105
complies with the following 91/368 EWG Anh. I Nr. 1 provisions applying to it 73/23 EWG
79/113 EWG 81/1051 EWG 89/336 EWG
Applied EN 292 T 1 und T 2 harmonized standards EN 60 204 T 1 in particular EN 50 082-2
EN 61 000 3-2 3-3 EN 55 014 EN 55 104
Applied national technical DIN VDE 0700 Teil 265 standards and specifications in particular
Notified body
1)
within the TÜV Hannover
meaning of Annex VII engaged for
2)
- safe keeping of the file as defined by Annex VI
- verification of correct application of harmonized standards and certification of adequacy of the file as defined by Annex VI
- EC type-examination (EC type-examination certificate No. ...)
Bielefeld, den 10.10.97
EC declaration of conformity
as defined by machinery directive 89/392/EEC, Annex II A
Hochdruckreiniger
High-pressure-cleaners
Nettoyeurs À Haute Pression
(Geschäftsführer)
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Reprinting or reproduction of any kind only with permission of .
Stand 01. 07. 2001
Best.-Nr.: 30 203 1
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