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To comply with the National Electrical 
Code (NFPA 70) and to provide addi-
tional protection from the risk of electric 
shock, this pressure washer should 
only be connected to a receptacle that 
is protected by a ground fault circuit in-
terrupter (GFCI).

Use only 3-wire extension cords that 
have 3-prong grounding-type plugs 
and 3-pole cord connectors that accept 
the plug from the product. Use only ex-
tension cords that are intended for out-
door use. These extension cords are 
identified by a marking "Acceptable for 
use with out-door appliances: store in-
doors while not in use." Use only ex-
tension cords having an electrical 
rating not less than the rating of the 
product. Do not use damaged exten-
sion cords. Examine extension cord 
before using and replace if damaged. 
Do not abuse extension cord and do 
not yank on any cord to disconnect. 
Keep cord away from heat and sharp 
edges. Always disconnect the exten-
sion cord from the receptacle before 
disconnecting the product from the ex-
tension cord.

Warning

To reduce the risk of electrocution, 
keep all connections dry and off the 
ground. Do not touch plug with wet 
hands.

Warning

To reduce the risk of fire, electric 
shock, or injury:

Injection hazard: equipment can cause 
serious injury if the spray penetrates the 

skin. Do not point the gun at anyone or 
any part of the body. In case of penetra-
tion seek medical aid immediately.
This system is capable of producing 
25000 kPa. To avoid rupture and inju-
ry, do not operate this pump with com-
ponents rated less than 25000 kPa 
working pressure (including but not 
limited to spray guns, hose and hose 
connections).
Before servicing, cleaning, or removal 
of any part, shut off power and relieve 
pressure.
High Pressure. Keep clear of nozzle.
Close cover before operating the ma-
chine.
This appliance is intended for commer-
cial use.
Do not spray electrical apparatus and 
wiring.
This machine has been designed for 
use with cleaning chemicals supplied 
or recommended by the manufacturer. 
The use of other cleaning chemicals 
may affect the operation of the ma-
chine and void the warranty.

(Cold Water Only)

CAUTION

When connecting the water inlet to the 
water supply mains, local regulations 
of your water company must be ob-
served. In some areas the unit must 
not be connected directly to the public 
drinking water supply. This is to ensure 
that there is no feedback of chemicals 
into the water supply. Direct connec-
tion via a receiver tank or backflow pre-
venter, for example, is permitted.

GROUND FAULT CIRCUIT IN-

TERRUPTER PROTECTION

EXTENSION CORDS

SAVE THESE INSTRUCTIONS

WATER SUPPLY

4

EN

Summary of Contents for HD 4.5/32-4S Eb

Page 1: ...R egister and w in w w w kaercher com HD 4 5 32 4S Eb HD 4 5 32 4S Ec 59658610 04 13...

Page 2: ...2...

Page 3: ...lock trigger in the ON position 12 Keep operating area clear of all per sons 13 Follow the maintenance instruc tions specified in the manual 14 Risk of Injection or Injury Do Not Di rect Discharge Str...

Page 4: ...ction hazard equipment can cause serious injury if the spray penetrates the skin Do not point the gun at anyone or any part of the body In case of penetra tion seek medical aid immediately This system...

Page 5: ...ng gun 2 Lever for hand spray gun 3 High pressure hose 4 Storage for hand spray gun 5 Dosage valve for detergent 6 Detergent tank lid 7 Detergent Tank 8 Detergent suction hose with deter gent filter a...

Page 6: ...azardous situation that could lead to mild injury to persons or damage to property High pressure jets can be dangerous if improperly used The jet may not be di rected at persons animals live electri c...

Page 7: ...d volume reg ulation Lock in the cable hook in the side hole on the handle Fasten the high pressure hose to the high pressure connection Danger Danger of injury by electric shock The appliance may onl...

Page 8: ...con sidered non drinkable Caution Always connect the system separator to the water supply never directly to the appliance For connection values refer to techni cal specifications Connect the supply h...

Page 9: ...ill detergent tank Set nozzle to CHEM Set dosing value for detergent to the desired concentration Spray the detergent sparingly on the dry surface and allow it to react but not to dry Spray off loosen...

Page 10: ...ained device Store the appliance in a frost free area Emptying the detergent tank see Care and Maintenance as re quired Drain water Pump in conventional frost protec tion agents through the appliance...

Page 11: ...liance Call Custom er Service if there is heavy leakage Check oil level Please contact Cus tomer Service immediately if the oil is milky water in oil Clean the fine filter Unpressurize the appliance U...

Page 12: ...tions and hand spray gun for leaks blinks red twice Engine is too hot Set the appliance switch to 0 Allow device to cool down Set the appliance switch to I blinks red thrice Fault in the voltage suppl...

Page 13: ...spare parts ensures that the appliance can be operated safely and trouble free At the end of the operating instruc tions you will find a selected list of spare parts that are often required For additi...

Page 14: ...a Working pressure PSI 435 3200 Max operating over pressure PSI 3600 Nozzle size 055 Flow rate gpm 2 2 4 5 Detergent suck in gpm 0 0 3 Max recoil force of hand spray gun N 62 Values determined as per...

Page 15: ......

Page 16: ...http www kaercher com dealersearch...

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