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High Pressure Cleaners
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D D D D D 26/250 TST
26/250 TST
26/250 TST
26/250 TST
26/250 TST
D 30/180 TST
D 30/180 TST
D 30/180 TST
D 30/180 TST
D 30/180 TST
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Summary of Contents for Kränzle D 26/250 TST

  • Page 1 High Pressure Cleaners D D D D D 26/250 TST 26/250 TST 26/250 TST 26/250 TST 26/250 TST D 30/180 TST D 30/180 TST D 30/180 TST D 30/180 TST D 30/180 TST...
  • Page 2: Technical Data

    Technical data Technical D 26 / 250 TST D 30 / 180 TST data Operating pressure, steplessly adjust. 30 - 250 bar 30 - 180 bar max. permissible overpressure 275 bar 210 bar Water output at 0 bar 26 l/min 30 l/min Nozzle size (flat jet)
  • Page 3: Table Of Contents

    Description Dear customer We would like to congratulate you on your new high pressure cleaner with integrated water tank and to thank you for the purchase. To ease your introduction to the use of the cleaner, we have provided the following pages of explanations, tips and hints, which we ask you to read before using it for the first time.
  • Page 4: Construction And Components

    Description 400 V / 50 Hz Connection principle The KRÄNZLE D 26/250 and D 30/220 - high pressure cleaners are mobile machines for professional cleaning tasks. The connection principle can be seen from the illustration. Components 1 Water inlet connection with filter 6 Safety valve 2 Cover for water tank On-/ Off switch...
  • Page 5: Water System

    Description Water system The water must be lead to the high pressure cleaner under pressure (2 – 8 bar ad- mission pressure). Two float valves regulate the water inlet. Then, the water is sucked by the high pressure pump from the water tank and supplied to the lance under the set pressure.
  • Page 6: High Pressure Hose And Spray Device

    Description Unloader valve The unloader valve protects the machine from a build up of excess pressure and is set to the maximum operating pressure. The limit nut on the handle is sealed with a spray coating. Replacements, repairs, new adjustments and sealing should only be performed by qualified persons.
  • Page 7: Delayed Motor Cut-Out

    Description Delayed motor cut-out Frequent, work-necessitated switching on and off of motors on machines of this size puts a heavy load on the electric circuit and causes increased wear on internal electrical parts. Therefore the motor of the new KRANZLE devices only switches off 30 seconds after closing the gun and then goes to stand still.
  • Page 8: Electrical Connection

    Description 400 V / 50 Hz Electrical connection The machine is supplied with an electrical power cord with plug. The mains plug must be fitted to a standard grounded socket with a 30mA residual current operated device. The socket must be protected with a 32A delay action fuse on the mains side.
  • Page 9: Brake

    Description Brake Brake applied Brake not applied Brief operating instructions : 1. Connect high pressure hose with spray gun. 2. Connect to suitable water supply. 3. Connect current - (400 Volt three-phase current). 4. Switch on machine and start cleaning. 5.
  • Page 10: This Is What You've Purchased

    2. Spray gun Starlet with insulated handle and screw connection 3. KRÄNZLE - High pressure cleaners D 26/250 TST and D 30/180 TST with hose drum 4. Operating manual 5. HP hose 20 m NW 8 with hose drum 6. Crank for hose drum...
  • Page 11: How To Assemble And Furnish Your Hp Cleaner

    Water connection Please check that the high pressure cleaner has the quantity of water (litres per minute) available as specified on page 2 (techn. specifications). Test: Allow the water supply hose to run for 1 minute into a bucket. The received quantity of water must correspond at least to the quantity given on page 2 !!! Lack of water causes fast wear on seals (no warranty)
  • Page 12: Preparation For Use

    Preparation for use 1. Check oil level Prior to each setting into operation the oil level has to be checked on either of the pumps: Oil must be visible in the viewing window 3. Unroll hose without kinks and connect with handgun and pump. Use max.
  • Page 13: External Suction

    Preparation for use 6. When operating the machine for the first time or after an extended stand still it may happen that an air pocket is formed in the second pump. Release screw (a) of the check valve and take out screw and check valve.
  • Page 14: When Using Detergents

    How to shut down the pump: To shut down the pump: 1. Switch off the machine. Device switch to „0“ position. 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.
  • Page 15: Safety Notes „This Is Prohibited

    Sicherheitshinweise As to the recoil - see notice on page 2! When working with the high-pressure gun be sure to stand fir mly because there is an additional recoil at the lance as soon as the second pump switched on. Apply the safety catch on the spray gun after each use, in order to prevent uninten-...
  • Page 16 This is prohibited ! Never direct the water jet at people or animals ! Do not damage the power cable or repair it incorrectly! Never pull the high pressure hose if it has formed kinks or “nooses”! Never pull the hose over sharp edges !
  • Page 17 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 !
  • Page 18: Additional Accessories

    Small repairs... The nozzle is blocked! No water but the gauge shows full pressure ! You should now have a but if you Rinse the hose only get a few powerful stream through drops of water of water, first. from the lance Using the flat spray lance you remove the lance and clean...
  • Page 19 do it yourself ! Nozzle dirty or sticky! Pressure gauge does not show full pressure The high-pressure hose vibrates Water comes out in spurts. If you do not use the high-pressure cleaner for some time the valves can stick When a valve is blocked, the gauge or the high shows little...
  • Page 20 Complete Assembly...
  • Page 21 D 26/250 TST - D 30/180 TST Fahrgestell 42.800 Schubbügel 42.802 Schraube M 6 x 40 46.025 Wasserkasten 42.801 Kabelaufwicklung unten 44.822 Kabeltrompete 46.506 Zugentlastung 43.431 Schraube 4,0 x 16 43.417 Kunststoffschraube 5,0 x 25 41.414 Netzanschlusskabel 42.812 8,0m, 4x 2,5 mm², H07RNF Schraube M8x45 DIN931 42.815...
  • Page 22: Spare Parts Lists

    Water inlet and brake...
  • Page 23 D 26/250 TST - D 30/180 TST Spare parts list KRÄNZLE D 26/250 TST - D 30/180 TST Water inlet and brake Description Qty. Ord.-No Revisionsdeckel mit Dichtung 42.803 Sterngriffschraube M6 46.031 Kunststoffschraube 5x14 43.426 Scheibe 5,3 DIN9021 50.152 Zugfeder 46.020...
  • Page 24 Pump motor 1...
  • Page 25 D 26/250 TST - D 30/180 TST Spare parts list KRÄNZLE D 26/250 TST - D 30/180 TST Pump motor 1 Description Qty. Ord.-No Stator 112 5,5kW 400V / 50Hz 40.540 A-Lager Flansch 40.530 Rotor 112 (400V / 50Hz) 40.531 Lüfterrad für BG 112...
  • Page 26 Pump motor 2...
  • Page 27 D 26/250 TST - D 30/180 TST Spare parts list KRÄNZLE D 26/250 TST - D 30/180 TST Pump motor 2 Description Qty. Ord.-No Stator 112 5,5kW 400V / 50Hz 40.540 A-Lager Flansch 40.530 Rotor 112 (400V / 50Hz) 40.531 Lüfterrad für BG 112...
  • Page 28 Pump...
  • Page 29 D 26/250 TST - D 30/180 TST Spare parts list KRÄNZLE D 26/250 TST - D 30/180 TST Pump transmission unit for AQ-pump Description Qty. Ord.-No Ölgehäuse 40.501 Innensechskantschraube M 8 x 30 41.036 1 Sicherungsscheibe 40.054 Flachdichtung 40.511 Öldichtung 20 x 30 x 7 40.044 1...
  • Page 30 Unloader valve and pressure switch...
  • Page 31 Stützscheibe 15.015 1 O-Ring 16 x 2 13.150 O-Ring 11 x 1,44 12.256 Edelstahlfeder 15.016 Edelstahlsitz 14.118 Steuerstößel 15.010 2 Parbaks 15.013 Sicherungsring 13.147 Edelstahlkugel 13.148 Stopfen M 10 x 1 (durchgebohrt) 13.385 1 Edelstahlfeder 14.119 Gehäuse Elektroschalter 15.007 Verschlussschraube 14.113 Gummimanschette PG 9 15.020...
  • Page 32 Valve housing 1...
  • Page 33 Ventilgehäuse AQ mit integr. UL und 40.503 5 Ausgangsteil Druckschalter Rückschlagfeder 14.120 O-Ring 18 x 2 40.016 O-Ring 18 x 2 43.446 Einlass- / Auslass- Ventil 42.024 Messingrohr bds. R3/8“ 41.628 O-Ring 21 x 2 42.025 Winkel 2x 3/8“ IG 44.138 Ventilstopfen 42.026...
  • Page 34 Valve housing 2...
  • Page 35 Ventilgehäuse AQ mit integr. UL und Ausgangsteil Druckschalter O-Ring 18 x 2 43.446 O-Ring 18 x 2 40.016 Messingrohr bds. R3/8“ 41.628 Winkel 2x 3/8“ IG 44.138 Einlass- / Auslass- Ventil 42.024 O-Ring 21 x 2 42.025 Wassereingang R3/8“ AG 41.016 Ventilstopfen 42.026...
  • Page 36 Hose drum...
  • Page 37 Spare parts list KRÄNZLE D 26/250 TST - D 30/180 TST Hose drum Description Qty. Ord.-No Description Qty. Ord.-No Seitenschale Schlauchführung 40.302 Drehgelenk 40.167 Seitenschale Wasserführung 40.301 Distanzring 40.316 Trommel Unterteil 40.304 O-Ring 6 x 1,5 13.386 Trommel Oberteil 40.303 Stopfen M 10 x 1 13.385...
  • Page 38 Starlet II Description Qty. Ord.-No Ventilkörper mit Handgriff 12.294 Schutzhülse 12.295 Abdeckschutz 12.296 Betätigungshebel 12.298 Sicherungshebel 12.149 Abschlußschraube M 16 x1 12.247 Stopfen 12.287 Gewindeführungshülse R 1/4" AG 12.250 Aufsteuerbolzen 12.284 Stift 12.148 Lagernadel 12.253 Edelstahlfeder 12.246 Edelstahlkugel 12.245 Edelstahlsitz 13.146 O-Ring 11 x 1,44 12.256...
  • Page 39 On-Off switch with illuminated rocker button Control board with Control board with transformer transformer 400V / 50Hz 400V / 50Hz Start-up motor 2 overtravel Inlet line via 2x pump motor CEE 4x 32 A 3x 400 V / 50 Hz 400 V / 50 Hz...
  • Page 40: General Rules

    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 guarateed. The results of the inspection are to be recorded in writing. This may be done in any form.
  • Page 41: Inspection Report

    Inspection report for KRÄNZLE - High Pressure Cleaners The high pressure cleaner must be inspected by an expert every 12 months. Appliance No.: Type of appliance: The following must be checked: 1. Safety features 2. General condition a) Manometer a) High pressure hose b) Safety valve (pressure control) b) Cable, plug, switch (VDE)
  • Page 42: Warranty

    Warranty Warranty This warranty covers material and/or workmanship related defects only and does not extend to ordinary wear. Machine must be operated according to enclosed operating instructions which are part of present warranty conditions. All products sold directly to private customers are warrantied for a period of 24 months, whereas the warranty period for industrial purchases is limited to 12 months.
  • Page 43: Inspection Report

    High-pressure-cleaners Hochdruckreiniger Nettoyeurs À Haute Pression I. Kränzle GmbH Elpke 97 . 33605 Bielefeld EC declaration of conformity We hereby declare, Kränzle D 26 / 250 that the high-pressure models: Kränzle D 30 / 220 (techn. documentation available from): Manfred Bauer, Fa. Josef Kränzle Rudolf-Diesel-Str.
  • Page 44 Reprint only allowed with the authorization of As date of 23.03. 2006...

This manual is also suitable for:

D 30/180 tst

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