DeWalt DCPW550, Instruction Manual

English

6

IMPORTANT SAFETY INSTRUCTIONS

WARNING:

 When using this appliance, basic safety 

precautions should always be followed including 
the following:
•  Read all the instructions before using the product.
•  To reduce the risk of injury, close supervision is 

necessary when a product is used near children.

• 

Know how to stop the product and bleed 

pressures quickly. 

Be thoroughly familiar with 

the controls.

•  Stay alert – watch what you are doing.
•  Do not operate the product when fatigued or under 

the influence of alcohol or drugs.

•  Keep operating area clear of all persons.
• 

Do not overreach or stand on unstable support. 

Keep good footing and balance at all times.

•  Follow the maintenance instructions specified in 

the manual.

WARNING:

 Risk of Injection or Injury– Do Not Direct 

Discharge Stream at Persons.

WARNING:

 Risk of Injection or Severe Injury – Keep 

Clear of Nozzle – Do Not Direct Discharge Stream 
at Persons – This Product Is to be Used Only By 
Trained Operators.

SAVE THESE INSTRUCTIONS

WARNING:

 Read this entire manual before attempting 

to assemble, operate or install the product. 

WARNING:

 This unit was designed for specific 

applications. It should not be modified and/or used for 
any application other than that which it was designed. 

NOTICE:

 Always store your pressure washer in 

a location where the temperature will not fall 
below 40 °F (4 °C). freeze damage is not covered by 
the warranty.

1 . 

Avoid accidental starts. 

Move switch on unit to OFF 

position before connecting or disconnecting battery pack.

2 .  Water spray must never be directed towards any electric 

wiring or fatal electric shock may occur.

3 . 

The narrow pin point stream is very powerful. 

It is not 

recommended for use on painted surfaces, wood surfaces 
or items attached with an adhesive backing.

4 .  Keep operating area clear of all persons and animals.
5 .  Always use both hands when operating pressure washer to 

maintain complete control of the wand.

6 . 

Do not touch nozzle or water spray while operating. 

Never place hands in front of nozzle.

7 . 

Wear safety goggles while operating. 

Wear 

protective clothing and footwear to protect against 
accidental spraying.

8 .  Disconnect battery pack when not in use and prior to the 

detaching

 of the high pressure hose.

9 . 

Do not operate or store this product in temperatures 

below 40 °F (4 °C). 

Freeze damage is not covered by 

the warranty.

before use. 

Many accidents are caused by poorly 

maintained pressure washer.

e ) 

Use the pressure washer, accessories and tool bits 

etc. in accordance with these instructions, taking 

into account the working conditions and the 

work to be performed. 

Use of the pressure washer for 

operations different from those intended could result in 

a hazardous situation.

f ) 

Keep handles and grasping surfaces dry, clean 

and free from oil and grease.

 Slippery handles and 

grasping surfaces do not allow for safe handling and 

control of the tool in unexpected situations.

5) Battery Tool Use and Care

a ) 

Recharge only with the charger specified by the 

manufacturer.

 A charger that is suitable for one type 

of battery pack may create a risk of fire when used with 

another battery pack.

b ) 

Use pressure washers only with specifically 

designated battery packs.

 Use of any other battery 

packs may create a risk of injury and fire.

c ) 

When battery pack is not in use, keep it away 

from other metal objects, like paper clips, coins, 

keys, nails, screws or other small metal objects, 

that can make a connection from one terminal to 

another.

 Shorting the battery terminals together may 

cause burns or a fire.

d ) 

Under abusive conditions, liquid may be ejected 

from the battery; avoid contact. If contact 

accidentally occurs, flush with water. If liquid 

contacts eyes, additionally seek medical help.

Liquid ejected from the battery may cause irritation 

or burns.

e ) 

Do not use a battery pack or tool that is damaged 

or modified.

 Damaged or modified batteries may 

exhibit unpredictable behavior resulting in fire, 

explosion or risk of injury.

f ) 

Do not expose a battery pack or tool to 

fire or excessive temperature.

 Exposure to 

fire or temperature above 265 °F (130 °C) may 

cause explosion.

g ) 

Follow all charging instructions and do not 

charge the battery pack or tool outside the 

temperature range specified in the instructions.

Charging improperly or at temperatures outside the 

specified range may damage the battery and increase 

the risk of fire. 

6) Service

a ) 

Have your pressure washer serviced by a qualified 

repair person using only identical replacement 

parts.

This will ensure that the safety of the pressure 

washer is maintained.

b ) 

Never service damaged battery packs.

 Service 

of battery packs should only be performed by the 
manufacturer or authorized service providers.