Page 1
Original operating manual - GB - High pressure cleaner K 1050 P 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.com...
Contents Technical data ................ 2 Contents ................. 3 Description of high pressure cleaner ........4 Explanatory symbols .............. 6 General rules ................7 Safety precautions ..............8 Functional details ..............11 Putting into operation ............15 To shut down the pump ............19 Small repairs - do it yourself! ..........20 EC declaration of conformity ..........24 Wiring diagram ..............
Description of high pressure cleaner Design The K 1050 P high pressure cleaner is a portable machine with an advanced arrangement system. Please see construction scheme for more details. Ergonomically shaped handle Pump head made of brass Start/Stop switch with pressure...
Page 5
Description of high pressure cleaner This is what you have purchased 1. Kränzle high pressure cleaner K 1050 P 2. Trigger gun with safety catch with insulated handle and plug coupling 3. Flat jet nozzle with stainless steel pipe and plug-in nipple...
Note on the use of the machine that failure to adhere to the instructions may cause excessive wear or total breakdown of the K 1050 P. Warning! Failure to observe this note may result in serious injuries! Explanatory symbols affixed to the high pressure cleaner In case of improper use, the high pressure jet can be very dangerous.
General rules Range of application Use machines for cleaning tasks with high pressure water jet and detergents or with high pressure water jet without detergents only. The high pressure cleaner is designed for use in private environment only. Environmental, refuse disposal and water protection regulations must be observed! Inspections The machine must be inspected according to the “Guidelines for Liquid Spray...
Safety precautions Persons operating the machine should wear the necessary protective clothing, i.e. waterproof clothing, rubber boots, safety goggles, headwear etc. It is prohibited to use the machine in close vicinity to people lacking suitable protective clothing! Do not spray against matter containing asbestos or other hazardous substances! Never spray liquids containing solvents like varnish solvents, petrol, oil or similar liquid! Due to the high pressure jet, damage may occur on the objects to be cleaned,...
Page 9
Safety notes - This is prohibited! Never allow children or untrained persons to use the high pressure cleaner! Never direct the water jet at the machine itself! The machine may not be placed within reach of the water jet spray mist! Never direct the water jet at power sockets or any other electrical installations! Within the working area, all live parts are...
Page 10
Safety notes - This is prohibited! Never direct the water jet at people or animals! Never direct the high pressure jet at yourself or other persons, not even to clean clothing or shoes. Only use power cables which are in perfect working order! Do not damage or improperly repair cables (tearing, squeezing, running over,…).
Functional details Please note - important: Lack of water Lack of water occurs more often than you probably believe. The more powerful a high-cleaner is the greater is the danger that a lack of water occurs. If there is only an insufficient amount of water available, cavitation (water-gas mixture) arises inside the pump, which is normally noticed too...
Page 12
Functional details Insufficient quantity of electricity If there are too many collectors in your proximity connected to the network at the same time, the available voltage and the current intensity may decline. Consequently the motor of the high pressure cleaner does not start or even blows.
Page 13
Functional details Water and cleaning / care products system Water can be connected at mains pressure to the high pressure pump. 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! Lance with trigger gun with safety catch...
Page 14
High pressure hose and spray device The high pressure hose and spray device which are part of the K 1050 P equipment, are made of high quality material and engineered to conform with the operating conditions of the high pressure cleaner and are duly labeled.
When carrying the high pressure cleaner, make sure to bear in mind the weight of the machine, see technical data. Neither set up or operate the K 1050 P in rooms where there is a risk of fire or explosion nor put it into puddles. Do not use the machine under water.
Page 16
Putting into operation Push on high pressure hose to trigger gun with safety catch. Tightly screw together high pressure hose and trigger gun with safety catch. First pull back the retaining sleeve of the gun, then insert lance into the plug coupling connection of the gun.
Page 17
Putting into operation Check water inlet filter for cleanliness prior to putting the machine into operation. When inside filter is contaminated, remove filter and follow step 7.1. 7.1 If contaminated, remove sieve and thoroughly rinse and clean with the rest of the parts in clear water. Check sieve for damages.
Page 18
Putting into operation Connect to circuit. K 1050 P 230 V ~ , 9.6 A, 50 Hz The socket must be protected with a 16A fuse on the mains side. Never touch plug or live parts with moist or wet hands.
To shut down the pump 1. Switch off the high pressure cleaner 2. Cut off the water supply 3. Open the trigger gun with safety catch briefly until the pressure is released 4. Apply safety catch on the trigger gun 5.
Small repairs - do it yourself! Problem: No water from nozzle although motor is running. Cause: Most likely the nozzle is blocked. No or very little water from the lance. Proceeding: Switch off the cleaner. Pull plug from the socket. Operate trigger gun with safety catch several times to decrease the pressure.
Page 21
Small repairs - do it yourself! Problem: Irregular jet from nozzle. Cause: Most likely the valves are soiled or sticky. The water from the lance comes in squirts. The HP hose vibrates. Proceeding: Unscrew all 6 valves, one after the other (hexagonal brass screws, 3 in a row, vertically and horizontally) Take out valve body (with green or red...
Page 22
Small repairs - do it yourself! Problem: After closing of the trigger gun with safety catch the machine keeps switching on and off. Possible cause no.1: Leakage. Having closed the trigger gun with safety catch, the HP cleaner must shut down. Failure to shut down may be caused by leakage in the pump, the pressure switch, the high pressure hose or the trigger gun...
Page 23
Small repairs - do it yourself! Problem: After closing of the trigger gun with safety catch the machine keeps switching on and off. Possible cause no. 2: The non-return valve is defective. Proceeding: Switch off the HP cleaner and pull plug from socket.
EC declaration of conformity We hereby declare that the design of the high pressure cleaners: Kränzle 1050 P Nominal flow: 450 l/h technical specifications available from: Fa. Josef Kränzle GmbH & Co. KG Manfred Bauer Rudolf-Diesel-Str. 20, 89257 Illertissen comply with the following guidelines Machinery directive 2006/42/EC and their amendments for high pressure EMC-directive 2004/108/EC...
Warranty Warranty Our warranty obligation is understood to exclusively cover material and manufacturing defects; wear is not covered by warranty. The machine is to be operated in conformity with this Operating manual. The operating manual is deemed to be part of the warranty provisions. This warranty shall only apply on condition of proper use of original-Kränzle component parts and original-Kränzle replacement parts.
Page 31
K 1050 P Pos. Bezeichnung Stück Art.-Nr. Motor 230V / 50 Hz komplett ohne Elektrik 49.260 Haube Luftführung 49.283 Motor-Lager B-Seite 6203 49.288 Motor-Lager A-Seite 7304 41.027 Öldichtung 25 x 35 x 7 41.024 Lüfterrad 49.281 Wellensicherungsring 17 x 1 49.282...
Page 33
K 1050 P Pos. Bezeichnung Stück Art.-Nr. Gehäuseplatte 49.200 Öldichtung 12 x 20 x 5 43.081 O-Ring 78 x 2 49.201 Plungerfeder 49.203 Federdruckscheibe Ø12mm 49.219 Plunger 12 mm AC mit Wellensicherungsring 49.209 Wellensicherungsring Ø12mm 49.230 Taumelscheibe 10,0° 49.202-10,0 Öleinfüllschraube 43.437...
Page 37
K 1050 P Pos. Bezeichnung Stück Art.-Nr. Ventilgehäuse 49.204 Ventilstopfen mit integr. Ventil 43.066 O-Ring 10 x 2 43.068 O-Ring 12 x 2 15.005 1 Dichtstopfen M 8 x 1 13.158 Dichtstopfen M 10 x 1 43.043 Distanzring mit Abstützung 49.205...
Page 38
Spare parts list gun with lance Pos. Bezeichnung Stück Art.-Nr. Pistolenschale rechts + links 12.450 Schraube 3,5 x 14 44.525 Düsenschutz Jet-Düse 26.021 Reparatursatz M2000 Midi-Mechanik 12.461...
Page 39
Spare parts list Dirtkiller with lance (optional) Pos. Bezeichnung Stück Art.-Nr. Sprühkörper 41.950 O-Ring 16 x 2 40.016 1 Schutzkappe 41.952 Kappe hinten für Schmutzkiller 03 41.953-03 Reparatursatz Schmutzkiller 03 41.955-03...
Need help?
Do you have a question about the K 1050 P and is the answer not in the manual?
Questions and answers