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Operating Instructions
High-Pressure Cleaner
THE LATEST TECHNOLOGY AT AFFORDABLE PRICES
2020 F
HT
Art.-Nr.: 41.409.74

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Summary of Contents for JMB HT 2020 F

  • Page 1 Operating Instructions High-Pressure Cleaner THE LATEST TECHNOLOGY AT AFFORDABLE PRICES 2020 F Art.-Nr.: 41.409.74...
  • Page 2: Technical Data

    Overview: Important! Please read these instructions carefully before installing and operating the high-pressure cleaner. Circuit diagram and codes: Fig. 1 a = Water outlet n = black b = Water inlet with filter b = white c = Rotating nozzle (special accessory) a = blue d = Adjustable nozzle head r = red...
  • Page 3: Safety Regulations

    Observe the regulations of your local water 2. Safety regulations board. Under DIN 1988, the high-pressure cleaner can be connected up to the drinking- water supply only if the feed pipe is fitted with a Warning: safety device to prevent backwater with drainage.
  • Page 4: Safety System

    Motor: Safety system The safety valve also functions as a pressure limiting Voltage 230V ~ 50Hz device. When the pistol is closed, the valve opens Extension up to 25 m cross section 3 x 1.5 mm and allows the delivered water to circulate in the pump.
  • Page 5: Operation

    Connect the water supply hose (not supplied) to 5. Operation the inlet of the high-pressure cleaner. The hose must measure at least 13 mm in diameter. The Open the water tap as far as it will go. water supply must have sufficient pressure to Press the pistol trigger (Fig.
  • Page 6: Using Detergent

    Using detergent Correct use of the rotating nozzle (only for models with a rotating nozzle) Fill the tank of the foam spray lance with detergent (capacity approx. 0.5 l). To enhance washing performance, use the rotating Set the nozzle to „flat jet“ and attach the tank for nozzle supplied as follows: foam cleaning.
  • Page 7: Maintenance

    6. Maintenance Clean the nozzle head using the cleaner supplied. After dismantling the lance (Fig. 6c), remove any dirt from the borehole on the head (Fig. 6d) and rinse thoroughly. Important! Always disconnect from the mains before doing any maintenance or repair work. To maintain the high-pressure cleaner in perfect working order, the intake filter must be checked and cleaned after every 50 hours of operation.
  • Page 8 7. Faults and their remedies Fault Cause Remedy - Pump does not - Wrong or worn nozzle -Replace nozzle generate the prescribed - Intake filter is clogged - Clean filter pressure - Inadequate water supply - Open tap as far as it will go - Air is being drawn in - Check connections - Pump has not been rinsed out...
  • Page 10 Ersatzteilzeichnung -A- HT 2020-F Art.-Nr.: 41.409.74 I.-Nr.: 91017...
  • Page 11 Ersatzteilliste -A- HT 2020-F Art.-Nr.: 41.409.74 I.-Nr.: 91017 Pos. Bezeichnung Ersatzteil-Nr. Motor komplett 41.409.70.00 Pumpe komplett 41.409.70.10 Gummifuss 41.405.00.A2 Gehäuseoberteil 41.409.70.01 Blechschraube 41.409.70.02 Flügelradabdeckung 41.409.70.03 Schraube 41.409.70.04 Unterlegscheibe 41.409.70.05 Schraubbolzen 41.409.70.06 Blechschraube 41.409.70.07 Schraube 41.416.00.82 Griff 41.409.70.08 Fahrgestell 41.409.70.09 41.409.70.11...
  • Page 12 Ersatzteilzeichnung -B- HT 2020-F Art.-Nr.: 41.409.74 I.-Nr.: 91017 Motor komplett...
  • Page 13 Ersatzteilliste -B- HT 2020-F Art.-Nr.: 41.409.74 I.-Nr.: 91017 Motor komplett Pos. Bezeichnung Ersatzteil-Nr. Kondensatorgehäuse 41.409.70.12 Dichtung 41.409.70.13 Kondensator 25yF 41.409.70.14 Schraube selbstschneidend 41.416.00.82 Ein- Ausschalter komplett 41.409.70.15 Zugentlastung 41.409.70.16 Netzleitung 41.409.70.17 Dichtung 41.409.70.18 Kugellager 41.409.70.19 Pendelscheibe 41.409.70.20...
  • Page 14 Ersatzteilzeichnung -C- HT 2020-F Art.-Nr.: 41.409.74 I.-Nr.: 91017 Pumpe komplett...
  • Page 15 Ersatzteilliste -C- HT 2020-F Art.-Nr.: 41.409.74 I.-Nr.: 91017 Pumpe komplett Pos. Bezeichnung Ersatzteil-Nr. Inbusschraube 41.409.70.21 Pumpengehäuseoberteil 41.409.70.22 Ventilplatte 41.409.70.23 Ventil 41.409.70.24 Ventilfeder 41.409.70.25 Anschlußgehäuse 41.409.70.26 Ansaugfilter 41.405.00.54 Pumpengehäuse 41.409.70.27 Schraube 41.401.00.80 Scheibe 41.409.70.28 Hülse 41.409.70.29 Pumpengehäusedeckel 41.409.70.30 Kolbenfeder 41.409.70.31 Kolbenendstück 41.409.70.32 Lageraufnahme 41.409.70.33...
  • Page 16: Warranty Certificate

    WARRANTY CERTIFICATE The guarantee period begins on the sales date and is valid for 1 year. Responsibility is assumed for faulty construction or material or functional defects. Any necessary replacement parts and necessary repair work are free of charge. We do not assume responsibility for consequential damage.

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41.409.74

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