Operating manual - GB - Hot Water - High-pressure cleaners 11/130 13/180 15/150 Read and conform safety instructions before use! Keep instructions in a safe place for later use and pass them on to any future user. www.kraenzle.
Description Dear Customer We would like to congratulate you on your new hot water high pressure cleaner, and to thank you for buying it! The following pages contain information about the machine in order to familiarize you with it and facilitate its use. The machine is a professional cleaning aid in all cleaning tasks, e.g.: - facades - vehicles of all types - flagstones - sheds - removing of old paint etc.
Description Connections and functional parts 13 11 3 8 5 2 1 10 12 1 2 3 4 5 6 Water inlet connection with filter Power cable Winder for cable Suction hose for detergent High pressure hose Spray gun 15 4 8 9 10 11 12 13 16 6 Storage bin for spray gun and pipe Brake Fuel tank Filler aperture for fuel High pressure outlet Hose drum (special accessories) 17 19 15 Master switch (appliance On- Off) 16 (Burner ON- OFF) ignition 17 Brief operating instructions 9 20 18 18 Manometer 19 Thermostat
Description Water system The water flows into a tank. A float valve (a) regulates the water intake. The water is then directed to the safety spray pipe under pressure from the high pressure pump. The high pressure spray is formed through the nozzle on the spray pipe. a Detergent and caring system The high pressure pump can also suck a detergent/caring agent and mix it with the high pressure jet. - The detergent must have the ph-value 7-9 neutral.
Description Motor protection switch The pump motor is protected from overload by a motor protecting switch. In case of an overload the motor is switched off by this motor protecting switch. For a restart the master switch has to be switched off and then on again. In case of a repeated switching off of the motor by the motor protecting switch the cause of the malfunction has to be removed. Replacement and inspection work may only be performed by trained personnel.
Description Thermostat The thermostat with rotary control switch controls the temperature of the spray water. Use the rotary control switch to adjust the desired water temperature. Thermostat with rotary control switch High pressure hose and spray equipment The high pressure hose and spray equipment supplied with the machine are made of high quality material specially adapted for the operating conditions of the machine, and are properly marked.
Description Heat exchanger Heating coil: 34 m long - Content: 5 l of water – Heating capacity: 70 k W The heat exchanger is heated by a high pressure fan heater. A ventilator (1) draws in the cold, fresh air from the bottom end of the machine and forces it upwards between the outer mantle (2) and the inner mantle (3). In the process, the fresh air is pre-heated and the outer mantle of the heat exchanger is cooled. The pre-heated air is pressed through a mixing unit (4).
Safety Information Brake The Kränzle therm is fitted with a brake that prevents the machine from rolling away on flat ground. Always apply the brakes firmly when working with the machine !!! Brake applied If you want to move the high pressure cleaner into another direction, first slightly tilt back the machine by pressing the foot rest and pulling the pushbar at the same time. Brake not applied Now you can move the cleaner into the desired direction.
Safety Information Safety Information IMPORTANT !!! The machine must be disconnected from the power supply when servicing work is being carried out. The master switch should be in position „0“ and the plug out of the socket. Do not use the cleaner if electrical connections or other safety-relevant parts (e.g. overpressure valve, high pressure hose, spraying equipment etc.) are damaged. The machine may only be used by persons who have received the necessary training.
Safety Information The machine may not be set up and used in rooms where there is a danger of fire or explosion. The machine may not be used under water. Air is required for combustion, and exhaust fumes are generated. If the machine is used in closed rooms, make sure that the exhaust fumes can escape and that there is adequate ventilation. Use light heating oil EL (DIN 51 603) or Diesel (DIN EN 590) only. The use of other fuel is perilous and may even cause an explosion.
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! 11
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! 12
Commissioning Commissioning Secure the machine by applying the brake (see page 8) and check the oil level of the high pressure pump. Do not start the machine if there is no oil on the dipstick. Fill oil if necessary. See page 18. Fill the fuel tank with light heating oil prior to use. Use EL heating oil (DIN 51603) or Diesel fuel only. Unsuitable fuels, such as petrol, may not be used (danger of explosion). Electrical connection Make sure that the master switch is switched off (position „0“).
Commissioning High pressure connection Connect the high pressure hose to the handgun. Unwind the hose so that it is free of loops and connect it to the handgun and the machine. Check that all screw-type connections are pressure-tight. Leaks from gun, high pressure hose or hose drum must be eliminated immediately. Leakage leads to increased wear. Water connection Connect the machine to a water tap using a hose of at least 1/2“ and turn on the tap.
Commissioning Switch-on 15 16 17 19 20 18 - Switch off the ignition. Rocker switch (16) to „0“. - Set the pressure control (4) valve to maximum pressure (see below) and close the detergent valve (20). - Open the gun and switch the master switch (15) on. The high pressure pump now presses the air out of the lines, and after a short time the high pressure spray is formed and the operating pressure is reached.
Commissioning Usage as a cold water high pressure cleaner - Leave the ignition „OFF“. Rocker switch (1A) to „0“. - Start cleaning Usage as a hot water high pressure cleaner - Set the target temperature on the thermostat to min. 40 °C and than switch the ignition „ON“ (rocker switch).The oil burner starts to work. The water is heated up and kept at the temperature you have set. During high-pressure operation (above 30 bars) the temperature may not exceed 90 °C.
Decommissioning Decommissioning - Switch off the master switch (position „0“). Pull the plug out of the power socket. Turn off the water supply. Open the gun until the pressure is gone. Lock the gun. Disconnect the water hose. Slacken the connections of the high pressure hose and gun and unscrew the high pressure hose from the machine (appliances without hose drum). Anti-Freeze Protection The machine is normally still partially filled with water after work has been completed.
Care and Maintenance Care and Maintenance Care and maintenance is required to keep the machine in good working order, and to allow you to enjoy the machine for as long as possible. IMPORTANT!!! Always remove the plug before working on the machine! Only use original Kränzle spare parts What to do! - Weekly, or after approx. 40 hours of operation Check the oil level of the high pressure pump.
Care and Maintenance Oil leakage If oil leaks out, go to the nearest customer service (dealer) immediately. (Environmental damages, transmission damages, loss of guarantee.) Type of oil: Formula RS of Castrol - Quantity: 1.0 l Adjusting ignition electrodes For a smooth ignition, the setting of the ignition electrode must be controlled regularly. Check distance in mm Fuel System IYour fuel may contain particles of dirt, or impurities or water may get into the tank during refuelling.
Care and Maintenance Decalcifying the heating coil Calcified machines use an unnecessary amount of energy because the water can only be heated slowly and the excess pressure valve feeds a part of the water back into the pump circuit. Calcified machines can be recognised by increased pipeline resistance. Check pipeline resistance by disconnecting the high pressure lance from the gun and switching the machine on. A full jet of water emerges from the gun.
Care and Maintenance Rules, directives, inspections Inspections performed by Kränzle - measurement of earth line resistance - measurement of voltage and current - inspection of tension consistency with +/- 1530 V - pressure check of heating coil at 300 bar - visual and functional check as per the inspection sheet provided - exhaust fume analysis (see test strips provided) Guidelines for liquid sprayers The machine conforms with the „Guidelines for liquid sprayers“.
Description of function - Troubleshooting IMPORTANT!!! Always remove the plug before working on the machine! 1 3 2 1 2 3 4 Master switch Ignition “ON/OFF Brief operating instructions Thermostat 4 7 18 19 16 20 21 8 10 17 15 13 12 5 6 9 5 Hand wheel for pressure adjustment 6 High pressure pump 7 Pressure switch black (start solenoid valve) 8 Pressure switch red (start pump) 9 Safety valve 10 Flow controller 11 Motor for ventilator and fuel pump 12 Solenoid valve (Fuel) 13 Fuel pump 22 14 Fuel m
Description of function - Troubleshooting Cold water mode 1. Connect to water supply and determine whether the water tank fills up completely and the float valve stops. 2. Ignition (2) to OFF. 3. Main switch (1) to ON. 4. Open high pressure gun. The pump sucks water from the water tank and moves the water through the heating coil to the lance, the pressure is increased. After you close the gun, press the red pressure switch (8). The 40-Second-Stop system is activated, i.e.
Description of function - Troubleshooting The thermostat (4) is controlled via a thermo-sensor (18) mounted at the outlet of the heaiting coil. In the switchbox (below the operating panel), a fuse (F1) is installed on the board protecting the motor (11) of the fuel pump and the ventilator. If the motor is overloaded the fuse trips. This may happen if the fuse pump is blocked or sluggish - the same applies if the ventilator is blocked or sluggish or in case of an electrical malfunction.
Troubleshooting IMPORTANT!!! Always remove the plug before working on the machine! Malfunction Cause of malfunction / Trouble shooting Water tank runs over. Float valve is dirty. Float valve is defect. Water supply Water tank does not fill completely. Float valve is defect Water filter soiled. Check water inlet quantity. Pump does not suck. Valves stick or are dirty. Suction hose leaks. Chemistry valve is open or leaks. Check hose clips (connections). High-pressure nozzle is clogged.
Troubleshooting Malfunction Machine does not switch off Test: Jumper (red) pressure switch Appliance does not start or stopps during operation Heating (burner) Fuel pump/blower operates, but burner does not heat. Cause of malfunction / Trouble shooting Check return body and O-ring in unloader of the valve housing. Check pressure switch (red). Check micro switch. Check cable connections. Board is defect. Check electricity supply. Check main switch. Check cable connections. Check board.
Troubleshooting Malfunction Solenoid valve on the fuel pump does not open Test: Pressure switch (black) Bridge in terminal box between terminal 3 +4 Test: Connect solenoid valve 230 V externally Cause of malfunction / Trouble shoooting Check pressure switch (black). Solenoid valve is defect or dirty. Clean filter, clean supply line, clean fuel pump. Setting is wrong. Clean fuel nozzle, or replace it.
Connection via grounding plug 230 V / 50 Hz Ignition transformer L1 L2 Fuel valve Thermostat with rotary switch Sensor line Thermostat Burner motor F1 F2 Excess temperature release A.C. motor High pressure pump Excess current actuator 15 A Switch Heating Photo cell Float switch (fuel) Flow controller Pressure switch Burner release Pressure switch Motor Start/Stop Ord.-No: 44.
Connection via grounding plug 230 V / 50 Hz Ignition transformer L1 L2 Fuel valve Thermostat with rotary switch Sensor line Thermostat Burner motor F1 F2 Excess temperature release A.C. motor High pressure pump Excess current actuator 15 A Photo cell Float switch (fuel) Flow controller Pressure switch Burner release Pressure switch Motor Start/Stop Ord.-No: 44.
Complete Assembly 30
Description Fahrgestell Achse Rad d250 Federstecker Radkappe Schraube M6x30 DIN912 Wasserkasten Schraube M6x16 DIN912 Tankdeckel mit Pos. 10 O-Ring 70 x 5 Brennstofftank Haube hinten Schraube M5x14 DIN7985 Haube vorn Kaminblende Schubbügel Köchertopf Lanzenhalter Lanzenständer Schraube M6x16 Blechschraube 3,5x9,5 DIN7981 No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 1 4 4 4 4 8 1 3 1 1 1 1 6 1 1 1 1 2 1 2 8 Qty. 44.800 44.820 46.010 40.115 1 46.011 43.037 44.805 44.831 44.833 44.020 44.
Electronics switchbox 32
Elektrokasten Deckel für Elektrokasten therm C 11/130 Deckel für Elektrokasten therm C 13/180 Deckel für Elektrokasten therm C 15/150 mit Dichtung Frontplatte Manometer Kabelaufwicklung Schraube 5 x 25 Bock für Schalter Schraube 5x14 Bock für Thermostat Dichtung für Thermostat Dichtung für Schalter Schalter Drehgriff Thermostat Gewindeschneidschraube M 2,5 x 8 Thermostat drehbar elektronisch Deckel für Übertemperaturauslöser Dichtung für Deckel Übertemp. Steuerplatine Übertemperaturausl.
Water supply and brake No. 1 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 34 Description Qty. Wassertank 1 Schwimmerventil 1 Moosgummidichtung 1 Mutter R3/4“ 1 Kunststoffschraube 5x14 1 Scheibe 5,3 DIN9021 1 Zugfeder 1 Deckel Bremse 1 Hebel Bremse 1 Zylinderschraube M8 x 20 1 Innensechskantschraube M4x10 4 Schelle 2 Bolzen für Bremse 1 HD-Schlauch Wasserausgang 1 Haltescheibe 1 Ausgangsteil R1/4“ x ST30 1 Schraube DIN912 M5x12 2 Zahnscheibe 5,1 2 Bundschraube 1 Brake compl. Pos. 7-15 Order No.
Fuel supply 10 11 8 17 16 30 17 16 22 18 2 19 20 13 12 28 7 26 1 21 27 3 25 22 14 23 9 5 24 28 No. Description Qty. Order No.
Combustion chamber 50 40 49 42 37 39 57 38 58 56 30 34 30 35 36 48 44 43 47 52 51 45 13 14 41 46 12 10 9 11 8 55 60 25 54 26 29 15 24 4 5 17 31 3 21 20 1 32 33 36 22 2 19 27 18
Kränzle therm C No. 1 2 3 4 5 8 9 11 11.1 12 13 15 17 18 19 20 21 22 24 25 26 27 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 54 55 56 57 58 60 Spare parts list KRÄNZLE therm Combustion chamber Description Qty.
Combustion chamber 38
Kränzle therm C Spare parts list KRÄNZLE therm Combustion chamber No. Description 1 3 4 5 6 7 7.1 8 9 10 11 12 13 15 16 19 20 21 22 25 27 28 29 30 31 Außenmantel mit Zugbolzen Innenmantel mit Bodenplatte Deckel Düsenstock Innendeckel mit Kamin und Flammrohr Außendeckel Brennstoffdüse 60° B 1,35 gph (C11/130) Brennstoffdüse 60° B 1,5 gph (C13/180; C15/150) Blockelektrode Düsenstock Ø 25 mm, 6 Schl. Düsenhalter Edelstahlschraube M 6 x 10 Klemmblech für Elektrode Zyl.
Unloader and pressure switch 69 68 65 67 66 84 60 70 64 63 65 52 73 50 55 56 74 26 27 66.1 61 67 64 68 63 69 85 82 4 61 83 60.1 70 80 54 81 19 18 5 55 72 58 57 17 56 16 14 55 54 53 15 51 24 25 23 52 22 21 20 8 49 59 9 10 11 12 5.1 13 No. Description 80 81 82 Steuerkolben kpl. Ausgangsstück für Schalter rot kpl. Druckschalter (rot) kpl. Mit Kabel 1,10 m Ventilgehäuse kpl. Druckschalter (schwarz) kpl.
Kränzle therm C No. Description 5 5.1 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 49 50 51 52 53 54 55 55.1 56 57 58 59 60 60.1 61 62 63 64 64.1 65 66 66.
Safety valve for heating coil Safety valve for heating coil (Adjustment must be approx. 15% above the operating pressure) 42 No.
Valve housing 5.1 9 4 32 3 2 12 11 1 14 15 16 23 18 14 20 13 34 37 29 26 35 33 27 2 11 25 3 30 12 8 4 5 28 7 10 No. 1 2 3 4 5 5.1 7 8 9 10 11 12 13 14 15 16 18 20 23 25 26 27 28 29 30 32 33 34 35 37 Description Qty. Order No. Ventilgehäuse AM-Pumpe 1 40.451 1 O-Ring 15 x 2 6 41.716 Ventile (grün) für APG-Pumpe 6 41.715 1 O-Ring 16 x 2 6 13.150 Ventilstopfen 5 41.714 Ventilstopfen mit Druckteil 1 42.106 Innensechskantschraube M10 x 35 4 42.
Pump 44
Kränzle therm C Spare parts list KRÄNZLE therm C Pump No. Description Qty. 1 4 5 6 7 8 9 10 11 11.1 11.
Pump motor No. Description 1.1 1.2 2 3.1 3.2 4 5 10 11 12 13 14 19 20 22 Stator BG100 2,3kW 230V / 50Hz Stator BG100 4,8 kW 400V / 50Hz A-Lager Flansch Rotor BG100 230V / 50Hz Rotor BG100 400V / 50Hz Lüfterrad BG100 Lüfterhaube BG 100 Schrägkugellager 7306 Öldichtung 35 x 47 x 7 Passfeder 8 x 7 x 28 Kugellager 6206 - 2Z Innensechskantschraube M 6 x 30 Schraube M 4 x 12 Schelle für Lüfterrad BG100 Erdungsschraube kpl. Qty. 1 1 1 1 1 1 1 1 1 1 1 4 4 2 1 Motor compl. 2.3 kW 230V / 50Hz Motor compl. 4.
Terminal box No. Description 1 2 3 4 5 6 7 7.1 8 9 10 11 12 13 Klemmkasten Deckel Klemmkasten Dichtung Deckel Schraube 5,0 x 14 Kunststoffschraube 3,5 x 20 Lüsterklemme 5-pol. PG9-Verschraubung (C 13/180; C 15/150) PG9-Verschlusstopfen (C 11/130) PG9-Gegenmutter PG16-Verschraubung PG16-Gegenmutter Kondensator 70 µF Flachdichtung Schraube M 4 x 12 Qty. 1 1 1 3 2 1 1 1 1 1 1 1 1 4 Terminal box compl. 2.3 kW 230V / 50Hz Terminal box compl. 4.8 kW, 3~ 400V / 50Hz Order No. 44.814 44.815 44.816 43.
8 13 18 48 22 14 37 6 5 10 1 16 9 38 12 21 7 35 36 3 45 42 16 2 4 5 25 9 27 23 8 15 17 28 11 20 33 34 40 12 42 44 42 Hose drum (Special accessory) Upgrade kit: 44.
No. Description Qty. Order No. 1 Seitenschale Schlauchführung 1 40.302 2 Seitenschale Wasserführung 1 40.301 3 Trommel Unterteil 1 40.304 4 Trommel Oberteil 1 40.303 5 Innensechskantschraube M 4 x 25 4 40.313 6 Lagerklotz mit Bremse 1 40.306 7 Lagerklotz links 1 40.305 8 Klemmstück 2 40.307 9 Kunststoffschraube 5,0 x 20 12 43.018 10 Antriebswelle 1 40.310 11 Welle Wasserführung 1 40.311 12 Elastic-Stop-Mutter M 4 4 40.111 13 Handkurbel klappbar 1 40.320 0 14 Verriegelungsbolzen 1 40.
Gun No. Description 1 2 3 4 18 19 Pistolenschale re+li 1 Schraube 3,5 x 14 10 Reparatursatz M2000 M2000 Grundbaugruppe 1 Rohr 950 mm; bds. R1/4“ 1 Abschlussring 1 12.450 44.525 12.454 12.458 15.004 4 12.457 21 22 23 Aluminium Dichtring 2mm Düsenschutz Flachstrahldüse 25045 (C 11/130; C 13/180) Flachstrahldüse 25055 (C 15/150) 13.275 1 26.002 D25045 23.1 50 Qty. 2 1 1 1 Order No. D25055 M2000-Pistole einteilig mit Düsenschutz und HD-Düse 25045 (C 11/130; C 13/180) 12.
Water intake filter EEEEEE No. Description 1 2 3 4 8 9 10 11 Filtergrundkörper Filterbecher Siebkörper O-Ring 40 x 3,5 O-Ring 14 x 2 Tülle O-Ring 13 x 2,6 Überwurfmutter Qty. 1 1 1 1 1 1 1 1 Filter komplett Pos. 1 - 11 Order No. 13.308 13.302 13.304 13.303 43.445 13.307 13.272 41.047 5 13.
Pipeline plan Heating chamber Detergent High pressure connection Water inlet Safety valve, number 5 must be set approx.
Guarantee Guarantee The guarantee is only valid for material and manufacturing errors. Wearing does not fall within this gurantee. The instructions in our operating manual must be complied with. The operating instructions form part of the guarantee. The Guarantee is void if other parts are used than genuine Kränzle accessory parts or genuine Kränzle spare parts. For high-pressure cleaners sold to the user the guarantee period is 24 month.
Notes 55
R High-pressure-cleaners Hochdruckreiniger Nettoyeurs À Haute Pression I. Kränzle GmbH Elpke 97 . 33605 Bielefeld EC declaration of conformity We hereby declare, that the high-pressure models: Kränzle therm C 11/130 Kränzle therm C 13/180 Kränzle therm C 15/150 (techn. documentation available from): Manfred Bauer, Fa. Josef Kränzle Rudolf-Diesel-Str.
Inspection sheet Customer All lines connected Hose clamps tight Screws all installed and tightened Ignition cable plugged in Visual check carried out Brake function checked Leak test Water tank filled and checked Water inlet checked for tightness Float valve function checked Machine checked for tightness under pressure Electrical check Earth line checked Current intake Operating pressure Switch-off pressure 56 ...................................................
Kränzle therm C ________ Result of flue gas analysis Steam phase checked Chemical valve checked Start/Stop automatic and re-run delay checked Fuel shortage switch checked Thermostat function checked Burner function checked Water inlet temperature 5 6 7 8 9 10 11 12 13 14 15 ° C Water temperature reached 70 72 74 76 78 80 82 84 86 88 90 ° C Fuel pressure 9 9,5 10 10,5 11 11,5 12 12,5 13 13,5 14 b a r Measured smoke spot number 0 1 2 3 Safety equipment sealed with lacquer The appliance fulfills all
Inspection report for HP cleaners Inspection report on annually carried out Labour Safety Inspection (UVV) according to the Guidelines for Liquid Spray Equipment. (This inspection sheet serves as proof for the completion of the retest and must be kept carefully!) Kränzle-Test Stamp Mark: Order Number UVV200106 Type therm: Serial no.: Rep.-order-no.
Inspection report for HP cleaners Inspection report on annually carried out Labour Safety Inspection (UVV) according to the Guidelines for Liquid Spray Equipment. (This inspection sheet serves as proof for the completion of the retest and must be kept carefully!) Kränzle-Test Stamp Mark: Order Number UVV200106 Type therm: Serial no.: Rep.-order-no.
Subject to technical modifications. Order no. 30.700 1 I. Kränzle GmbH Elpke 97 D - 33605 Bielefeld Re p r i n t o n l y a l l o w e d w i t h t h e a u t h o r i z a t i o n o f K r ä n z l e Made in Germany As date of 06/10/2014 www.kraenzle.
