Kränzle therm 715 Operating Manual

Kränzle therm 715 Operating Manual

Cold and hot water high-pressure cleaner

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Operating manual
EN
Cold and hot water high-pressure cleaner
therm 715
therm 1017
www.kraenzle.com

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Summary of Contents for Kränzle therm 715

  • Page 1 Operating manual Cold and hot water high-pressure cleaner therm 715 therm 1017 www.kraenzle.com...
  • Page 2 Operating manual Cold and hot water high-pressure cleaner therm 715 therm 1017 Operating manual! This manual is a translation of the original manual. Read and conform safety instructions before use! Technical data will be found in the Spare parts list.
  • Page 3: Table Of Contents

    Contents Explanatory symbols Dear customer, Explanatory symbols used in the operating manual Failure to observe this note may entail we would like to congratulate you on the purchase of your new high-pressure environmental damage. cleaner and thank you for your confidence in our products! Note on the use of the high-pressure cleaner that failure to Your choice has fallen on an absolute quality product! Kränzle high-pressure cleaners are characterized by their high suitability...
  • Page 4 Explanatory symbols Explanatory symbols Explanatory symbols used on the control panel Attention: For safety reasons switch off main Step 3: switch after completing the washing procedure Connect to circuit (see technical data). (= supply isolation) Prior to putting the machine into operation make sure that all safety instructions be observed.
  • Page 5: Safety Notes

    Safety notes Safety notes - This is prohibited! User operating the high-pressure cleaner should wear the necessary protective Replacement of the power supply cables is only permitted by use of an original clothing, i.e. waterproof clothing, rubber boots, safety goggles, ear protection power supply cable of the manufacturer and must be performed by a qualified headwear etc.
  • Page 6 Safety notes - This is prohibited! Safety notes - This is prohibited! Never allow children or untrained persons to Apply the safety catch on the safety trigger gun use the high-pressure cleaner or to play with it! after each use in order to prevent unintentional Children must be kept under supervision to spraying! prevent them from playing with the equipment.
  • Page 7 Turbokiller 1100 mm with stainless steel pipe and quick 12. Large removable caps release coupling (refer to page 17) therm 715: Item no.: 12430-045 therm 1017: Item no.: 12430-06 13. Filler aperture for fuel Water inlet filter 14. Drain plug for fuel...
  • Page 8 (refer to page 17) stainless steel pipe and quick release coupling 13. Filler aperture for fuel therm 715: Item no.: 12430-045 therm 1017: Item no.: 12430-06 14. Drain plug for fuel Water inlet filter 15. Hose drum with 20 m Item no.: 13310...
  • Page 9: Description Of High-Pressure Cleaner

    Description of high-pressure cleaner Description of high-pressure cleaner Design: Operating panel Design: Interior fittings The therm series provides a clear operating panel. The therm series is a cold and hot water high-pressure cleaner. Please see construction scheme for more details. It provides a variety of functions and electronics located in the interior of the high-pressure cleaner.
  • Page 10 General rules General rules Intended use Oil change This high-pressure cleaner is to be used solely for high-pressure water jet cleaning applications without detergents or low-pressure cleaning work with detergents The first oil change should be carried out (e.g. with a foam injector or washing brush). after approximately 50 operating hours, then every year or after 500 operating Environmental, refuse disposal and water protection regulations...
  • Page 11: General Rules

    General rules General rules Decalcifying Fuel System Calcified heat exchanger use an unnecessary amount of energy because the Your fuel may contain particles of dirt, or impurities or water may get into the tank water can only be heated slowly and the excess pressure valve feeds a part of during refuelling.
  • Page 12: Functional Details

    Functional details Functional details Adjusting ignition electrodes Heat exchanger The water is forced through a heating coil by the high-pressure pump. The fuel pump sucks the fuel oil from the fuel tank via a fuel filter an and trans- ports it to the injection nozzle. The heat exchanger is heated by a high-pressure fan heater.
  • Page 13 Functional details Functional details Please note: Lack of water Insufficient quantity of electricity Lack of water occurs more often than you If there are too many collectors in your probably believe. The more powerful a high- proximity connected to the network at the pressure cleaner is the greater is the danger same time, the available voltage and the that a lack of water occurs.
  • Page 14 Functional details Functional details Water and cleaning system Pressure control valve/safety valve Water can be connected at mains pressure to the high-pressure pump. The pressure control valve/safety valve protects the high-pressure cleaner from A float valve in the water tank regulates the water inlet. Then, the water is sucked a build up of excess pressure, and is designed not to permit an excess pressure by the high-pressure pump from the water tank and supplied to the lance under to be selected for operation.
  • Page 15 Functional details Putting into operation Safety shutdown Install the mains cable holders with the screws. If the high-pressure cleaner is accidentally not turned off after use or the trigger gun with safety catch is not used for 20 minutes, the high-pressure cleaner auto- matically changes into safety state by deactivation.
  • Page 16: Putting Into Operation

    Putting into operation Putting into operation Neither set up or operate the therm series in rooms where there The plug coupling must not be actuated/handled during operation! is a risk of fire or explosion nor put it into puddles. Do not use the High risk of injury! high-pressure cleaner under water.
  • Page 17 Putting into operation Putting into operation Usage as a cold water high-pressure cleaner 12. For getting access to the interior fitting of the high-pressure cleaner, loosen Set temperature at the thermal screws at the cover. Remove cap switch on "0". carefully.
  • Page 18: Direct Suction

    Putting into operation Direct suction Usage as a hot water high pressure cleaner Direct water extraction Due to the suction capacity of its high-pressure pump (up to 2.5 m suction height, Detergent valve must be closed. max. hose length 3 m) this high-pressure cleaner can suck in water for cleaning purposes from separate containers or ponds.
  • Page 19: Applying Additives

    Applying additives Taking out of operation Suction of additives Switch off the high-pressure cleaner Due to the water tank fitted to the therm series it is now possible to directly 2. Cut off the water supply suck the detergent into the high-pressure pump thus reducing output loss Open the safety trigger gun catch briefly until the pressure is released and increasing the efficiency considerably.
  • Page 20: Particular Rules, Directives And Inspections

    Particular rules, directives and inspections Care and Maintenance Inspections performed by Kränzle The machine must be disconnected from the power supply when servi- cing work is being carried out. The main switch should be in position "0" - Measurement of earth line resistance and the plug out of the socket.
  • Page 21: Small Repairs - Do It Yourself

    Small repairs - do it yourself Small repairs - do it yourself Problem Problem Aus der Düse kommt kein Wasser und der Hochdruckreiniger läuft. Aus der Düse kommt ein unregelmäßiger Strahl. Das Edelstahlmanometer zeigt vollen Druck. Das Edelstahlmanometer zeigt wenig Druck. Ursache Ursache Höchstwahrscheinlich ist die Düse verstopft.
  • Page 22 Small repairs - do it yourself Small repairs - do it yourself Problem Problem After closing the safety trigger gun the high-pressure cleaner After closing the safety trigger gun the high-pressure cleaner keeps switching on and off. keeps switching on and off. The stainless steel pressure gauge continuously displays full pressure.
  • Page 23 Small repairs - do it yourself Small repairs - do it yourself Summary of additional causes of malfunction Oil drops from the transmission Check/replace oil seals. Check plunger and plunger guides. Problem Possible cause High-pressure cleaner start/stop Water supply High-pressure cleaner Check return body and O-ring in does not switch off unloader of the valve housing.
  • Page 24 Small repairs - do it yourself Small repairs - do it yourself The control board Problem Possible cause The control board is equipped with two LEDs for trouble shooting. Heating (burner) LED D3: Fuel pump/fan operates, Set water temperature is reached. Increase 1.
  • Page 25 Small repairs - do it yourself Notes Problem Possible cause Excess temperature High-pressure cleaner turns There is an overpressure sensor on the rear off on its own. of the control cabinet inside the high- pressure cleaner. Remove the black cover and actuate the unlatching button.
  • Page 26: Kränzle Accessories

    Kränzle accessories Kränzle accessories Rotating washing brush Stainless steel pipe 500 mm Brush head ∅ 180 mm Foam injector Nozzle size 3.2 mm 1 litre, with container With anti-twist protection Dosage in 5 levels With plug-in nipple With plug-in nipple Ord.
  • Page 27: Eu Declaration Of Conformity

    Any changes made to the safety devices of the product or instances of maloperation – such as exceeding the temperature and speed limits, Noise pressure level, typical: therm 715: 88 dB (A) undervoltage, insufficient water supply and sewage water, or failure to Noise pressure level, guaranteed: therm 1017: 89 dB (A) use the product for the intended purpose –...
  • Page 28: Inspection Reports

    Inspection reports Inspection reports High-pressure cleaners for industrial use have to be checked by an expert every Inspection data determined value set value 12 months! Inspection report on annually carried out Labour Safety Inspection High-pressure nozzle (UVV) according to the Guidelines for Liquid Spray Equipment. (This inspection Operating pressure ....bar sheet serves as proof for the completion of the retest and must be kept carefully!) Switch off pressure ....bar...
  • Page 29: Kränzle Final Report

    Kränzle Final report Kränzle Final report High-pressure cleaner (device type): Result of flue gas analysis ..................Steam phase checked Detergent valve checked Start/Stop automatic and re-run delay checked All lines connected Fuel shortage switch checked Hose clamps tight Thermostat function checked Screws all installed and tightened Brake function checked Ignition cable plugged in...
  • Page 30 Notes Notes...
  • Page 31 Josef Kränzle GmbH & Co. KG Rudolf-Diesel-Straße 20 89257 Illertissen (Germany) sales @ kraenzle.com Made Germany www.kraenzle.com...

This manual is also suitable for:

Therm 1017

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