Page 1
Operating manual Hot Water - High-pressure cleaners therm CA 11/130 therm CA 12/150 therm CA 15/120 Read and conform safety instructions before use! Keep instructions in a safe place for later use and pass them on to any future user.
Page 2
- containers - flagstones - sheds e.g.: food processing - removing of old paint etc. - machines industry therm CA 11/130 therm CA 12/150 therm CA 15/120 Technical data 30 - 130 bar 30 - 150 bar 30 - 120 bar...
Page 3
Description Description Water system Spray pipe with spray gun The water flows into a tank. The spray gun only allows the machine to be operated when the safety trigger is A float valve (a) regulates the water intake. pulled. The water is then directed to the safety spray pipe under The spray gun can be used when the safety trigger is pulled.
Page 4
Description Safety Information Heat exchanger Brake Heating coil: 34 m long - Content: 5 l of water – Heating capacity: 70 k W The Kränzle therm is fitted with a brake that prevents the machine from rolling The heat exchanger is heated by a high pressure fan heater. away on flat ground.
Page 5
Safety Information Safety Information The machine may not be set up and used in rooms where there is a danger of Safety Information fire or explosion. The machine may not be used under water. Important !!! Air is required for combustion, and exhaust fumes are generated. If the machine The machine must be disconnected from the power supply when ser- is used in closed rooms, make sure that the exhaust fumes can escape and that vicing work is being carried out.
Page 6
This is prohibited! This is prohibited! Never direct the Never allow child- water jet at people ren to use the high or animals! pressure cleaner! Do not damage the power cable or re- Never direct the pair it incorrectly! water jet at the ma- chine itself! Never pull the high pressure hose if it...
Page 7
Commissioning Commissioning High pressure connection Commissioning Connect the high pressure hose to the handgun. Secure the machine by applying the brake (see page 8) Unwind the hose so that it is free of loops and connect it to the handgun and the machine.
Page 8
Commissioning Commissioning Usage as a cold water high pressure cleaner Commissioning - 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“...
Page 9
Decommissioning Care and Maintenance Care and Maintenance Decommissioning Care and maintenance is required to keep the machine in good working order, and - Switch off the master switch (position „0“). to allow you to enjoy the machine for as long as possible. - Pull the plug out of the power socket.
Page 10
Care and Maintenance Care and Maintenance Oil leakage Decalcifying the heating coil Calcified machines use an unnecessary amount of energy because the water can If oil leaks out, go to the nearest customer service (dealer) immediately. only be heated slowly and the excess pressure valve feeds a part of the water back (Environmental damages, transmission damages, loss of guarantee.) into the pump circuit.
Page 11
Care and Maintenance Description of function -Troubleshooting Rules, directives, inspections IMPORTANT!!! Inspections performed by Kränzle Always remove the plug before working on the machine! - 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 1 Master switch - visual and functional check as per the inspection sheet provided...
Page 12
Description of function -Troubleshooting Description of function -Troubleshooting Cold water mode The thermostat (4) is controlled via a thermo-sensor (18) mounted at the outlet of the heaiting coil. 1. Connect to water supply and determine whether the water tank fills up completely and the float valve stops.
Page 13
Troubleshooting Troubleshooting IMPORTANT!!! Always remove the plug before working on the machine! Malfunction Cause of malfunction / Trouble shooting Machine does not switch off Check return body and O-ring in unloader of the Malfunction Cause of malfunction / Trouble shooting Water supply valve housing.
Page 14
Troubleshooting Pipeline plan High pres- sure Malfunction Cause of malfunction / Trouble shoooting Solenoid valve on the fuel pump Check pressure switch (black). connection does not open Solenoid valve is defect or dirty. Test: Pressure switch (black) Bridge in terminal box between terminal 3 +4 Clean filter, clean supply line, clean fuel pump.
Page 18
Water supply and brake Fuel supply Description Qty. Order No. Deckel Brennstoffversorgung 44.011 Flansch mit Brennstoffleitungen 44.842 Gummidichtung 44.012 PA-Schlauch DN6 0,4 m 44.403 PA-Schlauch DN6 0,3 m 44.403 PA-Schlauch DN6 0,4 m 44.403 Description Qty. Order No. Steckverbinder 6 - 6 44.404 Schraube 5,0 x 25 41.414 1...
Page 19
Combustion chamber Kränzle therm CA Spare parts list KRÄNZLE therm CA Combustion chamber Description Qty. Order No. Gebläsegehäuse 44.802 Schraube M 5 x 10 43.021 Schraube 3,9 x 9,5 41.079 Haltebock 44.395 Haltesockel Zündkabel 44.369 Federring A 8 44.222 Edelstahlmutter M 8 14.127 2 Hutmutter M 8 44.894...
Page 20
Combustion chamber Kränzle therm CA Spare parts list KRÄNZLE therm CA Combustion chamber Description Qty. Order No. Außenmantel mit Zugbolzen 44.860 Innenmantel mit Bodenplatte 44.064 1 Deckel Düsenstock 44.079 Innendeckel mit Kamin und Flammrohr 44.861 1 Außendeckel 44.862 Brennstoffdüse 60° B 1,35 gph 44.077 2 (CA 11/130;...
Page 21
Unloader and pressure switch Kränzle therm CA Spare parts list KRÄNZLE therm CA Unloader and pressure switch Description Qty. Order No. O-Ring 16 x 2 13.150 O-Ring 13,94 x 2,62 42.167 O-Ring 12.256 Edelstahlsitz 14.118 Sicherungsring 13.147 66.1 Edelstahlkugel 8,5 mm 13.148 Edelstahlfeder 14.119...
Page 22
14.126 Axial-Rollenkäfig 40.040 Sechskantmutter M 8 x 1 14.144 AS-Scheibe 40.041 Rücklaufschlauch S200 44.867 11.1 Taumelscheibe 9,0° (therm CA 11/130) 40.473-9,0 Einschraubwinkel 40.121 11.2 Taumelscheibe 9,85° (therm CA 12/150) 40.473-9,85 O-Ring 11 x 1,44 12.256 11.3 Taumelscheibe 12,5° (therm CA 15/120) 40.473-12,5...
Page 23
Valve housing Kränzle therm CA Spare parts list KRÄNZLE therm CA Valve housing AM for plunger diameter 18 mm Description Qty. Ord.-No Ventilgehäuse AM-Pumpe 40.451 1 O-Ring 15 x 2 41.716 Ventile (grün) für APG-Pumpe 41.715 1 O-Ring 16 x 2 13.150 Ventilstopfen 41.714...
Page 24
Pump motor Terminal box Description Qty. Order No. Description Qty. Order No. Motorgehäuse mit Stator Wechselstrom 43.826 Klemmkasten 44.814 Motorgehäuse mit Stator Drehstrom 43.827 Deckel Klemmkasten 44.815 Rotor mit Motorwelle 43.316 Dichtung Deckel 44.816 Passfeder 6 x 6 x 20 41.483 1 Schraube 5,0 x 14 43.426...
Page 26
Kränzle therm CA 15/120 (techn. documentation available from): Manfred Bauer, Fa. Josef Kränzle Rudolf-Diesel-Str. 20, 89257 Illertissen Nominal flow: K therm CA 11/130: 660 l/h K therm CA 12/150: 720 l/h therm CA 15/120: 900 l/h comply with the following guidelines...
Page 27
Inspection sheet Kränzle therm CA ________ Customer ..........Result of flue gas analysis Steam phase checked Chemical valve checked Start/Stop automatic Thermostat function checked Burner function checked All lines connected Water inlet temperature Hose clamps tight °C 8 9 10 13 14 15 Screws all installed and tightened Water temperature reached...
Page 28
Inspection report for HP cleaners Inspection report for HP cleaners Inspection report on annually carried out Labour Safety Inspection (UVV) according to the Guide- Inspection report on annually carried out Labour Safety Inspection (UVV) according to the Guide- lines for Liquid Spray Equipment. (This inspection sheet serves as proof for the completion of the lines for Liquid Spray Equipment.
Page 29
Josef Kränzle GmbH & Co. KG Rudolf-Diesel-Straße 20 89257 Illertissen (Germany) sales @ kraenzle.com Made Germany www.kraenzle.com...
Need help?
Do you have a question about the therm CA 11/130 and is the answer not in the manual?
Questions and answers