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Operating manual High-pressure cleaners 122 Silent Read and conform safety instructions before use! Keep instructions in a safe place for later use and pass them on to any future user. - GB -...
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Description Kränzle 122 Silent Ergonomically shaped handle High-pressure gun Pump head made of special brass for a long service life Large stainless steel manometer Continuously adj. pressure control Cable reel with 5 m cablel On/Off switch with motor protection Receptacle for washing lance...
Page Contents Description of appliance Contents Technical data Overview “This is what you have purchased” General rules Safety precautions – accident prevention Extremely important: Water connection–electr. connection Kränzle- technology Water and cleaning system Lance and spray gun Pressure control valve – safety valve Motor protecting switch High pressure hose and spray device Putting into operation...
Tecnical data Kränzle 122 Silent 10 - 120 bar (1700 PSI) Operating press. continuously adj Nozzle size 20 028 Permissible overpressure 135 bar Water output at 1.400 r.p.m. 7 l/min Water inlet temperature max. 60 °C Sucton height 1,5 m...
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This is what you have purchased Kränzle high-pressure cleaner 122 Silent Safety spray gun with insulated handle and screw connection Washing lance with Kränzle knife jet nozzle Steel-weave high-pressure hose 10 m, NW 6 Operating manual...
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. 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 ope- ration is guaranteed.
Safety precautions Bear in mind that during cleaning tasks with a high-pressure water jet a significant recoil at the lance arises (see technical data on page 4). Apply the safety catch on the spray gun after each use, in order to prevent unintentional spraying! Always aim the underbody lance! Bear in mind when using a curved or angled...
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Safety precautions - This is prohibited! Never direct the water jet at people or animals! Only use power cables which are in perfect working order! Do not dama- ge the power cable or repair it incor- rectly! Never pull the high pressure hose if it has formed kinks or “nooses”! Never pull the hose over sharp edges!
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Never allow children to use the high pressure cleaner! Never direct the water jet at the machine itself! Never expose the machine to the spray mist of the high-pressure water jet! Never direct the water jet at a power socket!
A minimum water quantity of 7 litres per minute must be available to guarantee a trouble-free operation of the Kränzle 122 Silent. If the metered quantity of water is too small, you have to use a diffe- rent water connection, guaranteeing the necessary output.
Kränzle 122 Silent: 230 V ~, 7.5 A, 50 Hz Check the line fusing and have the voltage and the available current intensity checked by an expert in case of uncertainty.
Kränzle technology Wasser and cleaning system Water can be connected at mains pressure (1-8 bar pre-pressure9) to the high pressure pump or it can be sucked directly from a storage tank. 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.
Motor protection switch The motor is protected from overload by a motor protection switch, which cuts out the motor in the event of overload. However should the switch trip frequently, the cause of the malfunction should be located and rectified (see page 11). Replacements and inspection work should only be performed by qualified persons when the machine is disconnected from the power supply, i.e.
Putting into operation Move high-pressure cleaner to the job site. The Kränzle Silent 120 is a movable machine with sturdy trolleys ideally suited for difficult terrain and stairs. Setting up - location Neither set up or operate the machine in rooms where there is a risk of fire or explosion nor put it into puddles.
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Screw together lance and gun. Unwind high-pressure hose straight and without nooses. (When using hose extensions take care that the max. length of 20 m is not exceeded!) Push on HP hose to gun. Tightly screw together HP hose and gun.
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(1-8 bar pre-pressure) with either cold or up to 60°C warm water. Connect to circuit. Kränzle 122 Silent: 230 V ~, 7.5 A, 50 Hz The socket must be protected with a 16A delay action fuse on the mains side.
Direct suction Sucking in water from ponds, rain butts etc. Due the suction capacity of its pump (up to 1.5 m suction height, max. hose length 2 m) this high-pressure cleaner can suck in water for cleaning purposes from separate contai- ners or ponds.
Suction of detergents Detergent suction set (Kränzle accessories order no.13 376 5) By installing a detergent injector between pump and high-pressure hose, detergents can be sucked in and mixed into the water jet. To be able to do this it is necessary to use a sucton set lance with adjustable regulation nozzle from high to low pres- sure, as the suction process only works...
To shut down the pump Switch off the machine 02. Cut off the water supply 03. Open the spray gun briefly until the pressure is released 4. Apply the safety catch on the spray gun 05. Remove the water hose and spray gun 06.
Small repairs - do it yourself No water from the nozzle but the gauge shows full pressure: Most likely the nozzle is blocked. The pressure gauge shows full pressure, but from the nozzle comes only little water or no water at all. (Inside the pressure gauge is no water but a filling with glycol to damp the vibration of the pointer.)
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Pressure gauge shows little pressure, the water from the nozzle comes in squirts: Most likely the valves are soiled. The pressure gauge shows little pressure despite fully turned up pressure regulation. The water from the lance comes in squirts. The HP hose vibrates. (Inside the pressure gauge is no water but a filling with glycol to damp the vibration of the pointer.)
Small repairs - do it yourself The pressure gauge shows full pressure although the gun has been closed. The pressure switch valve switches constantly.. Possible cause no.1: Leakage Having closed th gun, the HP cleaner must shut down and the pressure gauge must show „0“...
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The pressure gauge shows full pressure although the gun has been closed. The pressure switch valve switches constantly. Possible cause no. 2: The non-return valve body is soiled or the O- ring at the non-return body is defective. Proceeding: Switch off machine and pull plug from socket.
EC declaration of conformity hereby we declare that the high-pressure cleaners: Kränzle 122 Silent Manfred Bauer, Fa. Josef Kränzle technical specifications available from: Rudolf-Diesel-Str. 20, 89257 Illertissen Nominal flow 420 l/h comply with the following guidelines machinery directive 2006/42/EEC, and their amendments for high-pressure...
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.
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Versatile due to Kränzle accessories Rotating washing brush with 400 mm extension, Order no. 41 050 1 Underbody lance with 800 mm extension, Order no. 41 075 Dirtkiller lance (rotating point jet nozzle with intensive cleaning effect) Order no. 41.073 8...
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Floor cleaner round cleaner UFO Order no. 41.850 Suction hose with suction filter Order no. 15.038 3 Splash protection Order no. .41.052...
Wiring diagram Kränzle 122 Silent C: 40 µF Terminal strip Weber-Unimat WT 22 - 551 8,5 A Excess current release Motor stator...
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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 seal: Order.no..UVV200106 Owner: Type:...
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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 seal: Order.no..UVV200106 Owner: Type:...
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I . K r ä n z l e G m b H E l p k e 9 7 D - 3 3 6 0 5 B i e l e f e l d R e 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 A s d a t e o f 0 4 .