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Summary of Contents for Wap SC 702
- Page 1 Wap SC 702 Wap SC 720 Wap SC 730 Operating Instructions 49634 010594...
- Page 2 Your Wap SC. Congratulations on your purchase of a hot-water high-pressure cleaner of the SC generation. Do not use the unit without reading these operating instructions: • You will find all necessary information here. • You will become familiar with the technical details.
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Page 3: Table Of Contents
3.2.2 Pump system ........................13 3.2.3 Heat exchanger ....................... 13 3.2.4 Ignition system ........................ 13 3.2.5 Fuel system ........................13 3.2.6 Adjusting Wap automatic calcification alarm ..............14 3.2.7 Decalcifying ........................14 3.5 Maintenance schedule ....................... 15 3.4 Fault finding ..........................15 3.5 Accessories, spare parts ...................... -
Page 4: Description
1.2 Application In the following we provide a few examples of applications for the high-pressure cleaner and the suitable Wap cleaning and care agents: Passenger cars, lorries, tarpaulins, buses, motorcycles, mopeds,... -
Page 5: Unit Design
1.3 Unit Design 1 Power cable 2 Tap water supply connection 3 Swivel castor with locking brake 9 Exhaust outlet 4 Cleaning-agent metering unit 10 SuperClean H-I/HL-I Nozzle 5 High-pressure hose connection 11 Control panel 6 Cleaning agent tank 12 Fuel tank 7 Spray gun 13 High-pressure hose 8 Spray-lance storage slot... -
Page 6: Technical Data
1.4 Technical data SC 702 SC 702 SC 702 SC 702 SC 720 SC 720 SC 720 SC 720 SC 730 SC 730 SC 730 SC 730 Volume flow l/min 8,3-5,8 9,2-4,7 10,2-4,7 Working pressure 105-50 130-25 140-25 Permissible gauge pressure Permissible temperature °C... -
Page 7: Control And Operation
Use only tested Wap high-pressure For your own safety Please observe the German safety hoses approved for use with „Guidelines for Liquid Sprayers“ and the machine. -
Page 8: Inspections And Approvals
- unusual changes in the operating condition occur. CAUTION! If the machine runs dry, the fuel pump will be destroyed. Please contact the Wap Customer Service or an authorised specialised Electrical System workshop! Check the mains voltage of the... -
Page 9: Before Initial Start-Up
Fill reservoir for Wap automatic calcification alarm. „Wap AntiKalk“ prevents lime deposits and acts as corrosion protection at the same time. To fill, please use the original-equipment bottle provided with the machine. -
Page 10: Electrical Connection
2.2.3 Electrical connection Check the mains voltage of the machine before connecting it to the power supply. Make sure that the voltage indicated on the rating plate agrees with the local mains voltage. Only connect the machine with an approved plug. In the case of direct connection (without plug and socket), a main switch must be installed by a qualified electrician. -
Page 11: Working With Cleaning And Care Agents
2.3.5 Monitoring operation The following displays on the control panel are active with the machine switched on: Add „Wap AntiKalk“ anti-calcification concentrate (No. 8466)! Motor is rotating in wrong direction - have electrical socket connected by an electrician in accordance with local standards Fuel shortage! The pressure gauge indicates the working pressure. -
Page 12: Shut-Down
2.4 Shut-down Set metering valve to 0 position. Set unit switch to position. Continue to run machine for approx. 1 minute, then set unit switch to 0 position. Operate spray gun until machine is depressurised. Lock operating lever. This lock must be engaged even when interrupting work for short periods. -
Page 13: Care And Maintenance
Your high-pressure cleaning machine will remain operable for years to come if you treat it with care. Use only genuine Wap accessories and spare parts. The maintenance work marked with may only be carried out by Wap Service Technicians. 3.2 Maintenance work 3.2.1 Checking oil level, oil change Check oil level of high-pressure pump on dip stick of oil filler plug at regular intervals and add oil if necessary. -
Page 14: Adjusting Wap Automatic Calcification Alarm
16 - 30 3.2.7 Decalcifying Decalcification is normally not required when Wap AntiKalk is used on a regular basis. Due to improper handling of the machine or the use of unsuitable cleaning agents, deposits can form in the pump system. The degree of calcification depends on the respective water hardness and is indicated on the pressure gauge by a gradual increase in the water pressure. -
Page 15: Maintenance Schedule
With the exception of the settings explained in the operating instructions, no repairs of any kind should be attempted by the user himself/herself. Always leave service and repair work, particularly the elimination of electrical faults, to a qualified Wap Customer Service Technician or an authorised expert. CAUTION! Always disconnect power plug before working on machine! The information below will help in fault finding and elimination. - Page 16 Clean additive tank Suction valve in additive Remove suction valve, clean and supply line dirty replace if necessary SC 702: Injector plugged Clean injector SC 702: SuperClean HL Nozzle Switch over to low-pressure flat not open Low-pressure flat stream stream...
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Page 17: Accessories, Spare Parts
Depending on the type of dirt and cleaning task, the corresponding nozzles can be used. The working pressure depends on the high-pressure nozzle. The required nozzle can be found in the following nozzle table. For high-pressure hose over 50 m in length, use the next largest high-pressure nozzle. SC 702 SC 720 SC 730 Pressure Ref.-No. -
Page 18: Eu Declaration Of Conformity
EU Machine Directive 89/392/EWG, Appendix IIA We herewith declare that the design of the High-Pressure Cleaner Wap SC 702, Item No. 49128 Wap SC 730, Item No. 49130 Wap SC 720, Item No. 49129 corresponds to the following pertinent regulations: •... - Page 20 Tel.: +41 56 618 85 00 Representative Office Fax: +41 56 618 85 10 CROATIA Naruse-build 4F E-mail: info@alto-ch.com Wap ALTO Strojevi za čišćenje, d.o.o. 7-2 Shinbashi 1-Chome, Minato-Ku Siget 18a J-Tokyo 105-004 10020 Zagreb Tel.: +81 3 35 69 38 07 ALTO U.S.Inc...
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