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11 

  Sound power level  is 

92dB(A) 

Proper use 

Use this pressure washer for private 
households  only: 

If  connection is made to a potable 
water system, the system shall be 
protected  against backflow. 

This high pressure cleaner is 
designated  with a rated input  current. 
The intended  use of this product 
covers the cleaning  of vehicles, 
buildings,  terraces, facades and 
garden  equipment  using clean water 
and biodegradable  chemical 
detergents.  Likewise  the product can 
be used to clean paving  slabs or rain 
gutters. 

This product may not be used to clean 
clothing,  shoes and other  textiles.  The 
water jet should not be directed against 
persons. Animals, any  electrical 
equipment  or on the product itself. Do 
not flush any objects which contain 
health  hazardous materials. The 
product must not be run with 
inflammable,  explosive  and toxic 
liquids. 

For safety reasons it is essential to 
read the entire  instruction manual 
before first operation and to observe all 
the instructions there in. 

Description  of the 
Appliance 

 

 

 

 

 

 

 

1. 

Trigger  gun 

2. Handle   

3. Spray wand 

4. Trigger gun  holder   

5. Wheel   

6. Velcro 

7. Water outlet   

8. Nozzle 

9. Universal  wheel 

10. Adjust  switch OFF/ON   

11. Water inlet 

12. Power cord 

13. High  pressure hose 

Technical specifications 

Voltage 

120V 

 

Frequency 

60Hz 

Watt 

1400W 

Protection  Class 

II 

Degree of protection 

IPX5 

Rated pressure 

1150  PSI 

Max.  pressure 

1600  PSI 

Rated flow 

1.1 GPM 

Max.  flow   

1.45 GPM 

Max.  inlet pressure:

 

0.7Mp 

Sound  pressure 
level: 
Uncertainty: 

LpA=83  dB(A) 
KPA=3dB 

Sound  power level: 
Uncertainty: 

LwA=92dB  (A) 

KwA=3dB

 

Vibration  value 

α

h=1.8m/s2 

K

α

h=1.5m/s2 

Summary of Contents for YL4720C-100B

Page 1: ...isk of electric shock Never touch the mains plug and the socket with wet hands Check the power cord with mains Plug for damage prior to every use Do not use the machine if a supply cord or important p...

Page 2: ...rect the jet against yourself or others in order to clean clothes or foot wear Do not use the appliance within range of persons unless they wear protective clothing Wear appropriate Personnel Protecti...

Page 3: ...adjustments maintenance storage and transportation or converting the product to another function CAUTION Mind the weight of the appliance when selecting the storage location and during transport to p...

Page 4: ...witch If the lever on the trigger gun is released the pressure switch turns off the pump the high pressure jet is stopped If the lever is pulled the pump is turned on again Motor protection switch The...

Page 5: ...duct itself Do not flush any objects which contain health hazardous materials The product must not be run with inflammable explosive and toxic liquids For safety reasons it is essential to read the en...

Page 6: ...r end of the high pressure hose to the water outlet on the washer and twist the black rotatable end piece as indicated to secure the connection 4 Connect the garden hose to the water inlet Connect the...

Page 7: ...ceed in accordance with the instructions in Chapter Troubleshooting High pressureoperation CAUTION Keep a distance of at least 30 cm when using the jet for cleaning painted surfaces to avoid damage CA...

Page 8: ...rruptingoperation Release the lever of the trigger gun Lock the lever of the trigger gun Put the trigger gun with the spray lance into the parking position During longer breaks more than 5 minutes als...

Page 9: ...re is between 10 C and 30 C Store the power washer indoors to prevent the water in the unit from expanding under freezing conditions We recommend using the original package for storage or covering the...

Page 10: ...by an authorized customer service You can rectify minor faults yourself with the help of the following overview If in doubt please consult the authorized customer service Symptom Cause Recommended act...

Page 11: ...oses min 1 2 Clean the nozzle Clean the filter Straighten out hose Machine starts but no water comes out Pump hoses or accessory frozen No water supply Water filter blocked Nozzle blocked Wait for pum...

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