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1. IMPORTANT SAFETY TIPS

Never 

point the high-pressure nozzle at people or animals.

Never 

drink alcohol or use drugs while operating the pressure cleaner.

Never 

operate the pressure cleaner while standing in water.

Never

 touch the electrical plug with wet hands.

Never

 let electrical connections rest in water.

Never

 operate pressure cleaner without the water turned on.

Never 

use hot water with this pressure cleaner.

1. IMPORTANT SAFETY PRECAUTIONS

  

WARNING: When using this product, basic precautions should always  be followed, 

 

|including the following:

- If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or simi-
larly qualified persons in order to avoid a hazard.

- This appliance is not intended for use by persons (including children) with reduced physical, 
sensory or mental capabilities, or lack of experience and knowledge, unless they have been given 
supervision or instruction concerning use of the appliance by a person responsible for their safety.
- Children should be supervised to ensure that they do not play with the appliance.

 

WARNING: This appliance has been designed for use with the cleaning agent supplied or 

 

recommended by the manufacturer. The use of other cleaning agents or chemicals may 

 

adversely affect the safety of the appliance.

- Warning: Do not use the appliance within range of persons unless they wear protective clothing.

 

Warning: High pressure jets can be dangerous if subject to misuse. The jet must not be 

 

directed at persons, live electrical equipment or the appliance itself.

- Do not direct the jet against yourself or others in order to clean clothes or foot-wear.
- Disconnect from the electrical power supply before carrying out user maintenance.
- High pressure cleaners shall not be used by children or untrained personnel.
- To ensure appliance safety, use only original spare parts from the manufacturer or approved by the 
   manufacturer.
- Do not use the appliance if a supply cord or important parts of the appliance are damaged, e.g. 
safety devices, high pressure hoses, trigger gun.
- If an extension cord is used, the plug and socket must be of watertight construction.

 

WARNING: Inadequate extension cords can be dangerous

- Remove the plug from the socket-outlet during cleaning or maintenance and when replacing arts 
or converting the machine to another function.
The machine must be attended during operation.
- The electric supply connection shall be made by a qualified electrician and comply with IEC 
60364-1.
- The electric supply to this appliance should include either a residual current device that will inte-
rrupt the supply if the leakage current to earth exceeds 30mA for 30ms or a device that will prove 

4. CLEAN-UP AND STORAGE

Shutting Down the Pressure Cleaner

WHEN FINISHED USING THE PRESSURE CLEANER,
FOLLOW THESE STEPS TO SHUT
DOWN THE UNIT:
• Turn the pressure cleaner to the OFF position.
• Turn off the water supply.
• Before disconnecting high-pressure hose connection, point the gun in a safe direction and 
   discharge the high-pressure water.
• Disconnect high-pressure hose from the pressure cleaner and gun.
• Disconnect garden hose from the pressure cleaner.
• Remove quick coupler fitting from garden hose and attach to the nipple portion of the fitting 
   installed on the pressure cleaner for storage.
• Remove excess water from the pump by tipping the unit on both sides to drain any remaining 
    water from inlet and outlet fittings.
• Remove Water Intake Filter and flush with water to remove dirt or debris. Return filter once clea-
   ned.
• Drain detergent reservoir and flush with running water.
• Wipe away any remaining water on all parts and fittings.
• Engage the gun safety lock.
• Store the pressure cleaner, parts, and accessories in an area with a temperature above 0

°C

 (32

°F

).

Winterizing and Long-Term Storage

FOLLOW ALL OF THE ABOVE SHUT-DOWN PROCEDURES,
ADDING THE FOLLOWING STEPS….

• After disconnecting the water supply, and before disconnecting the high-pressure hose, turn the 
   pressure cleaner on for 2-3 seconds, until any remaining water in the pump exits.  TURN UNIT OFF 
   IMMEDIATELY.

CONTINUED USE OF THE PRESSURE CLEANER WITHOUT
WATER SUPPLY ATTACHED WILL CAUSE
SEVERE DAMAGE TO THE UNIT!

• Always store the pressure cleaner, parts, and accessories in an area with a temperature above 0

°C

 

(32

°F

).

WARNING:  FAILURE TO COMPLY WITH THESE
STORAGE INSTRUCTIONS WILL RESULT IN
DAMAGE TO THE PUMP ASSEMBLY.

MAINTENANCE

• This pressure cleaner is supplied with a closed lubrication system, so no addition of oil is needed.
• Check all hoses and accessories for damage prior to use.
• Check the inlet filter periodically for deposits. Clean this filter regularly for maximum performance.

5. CLEANING TIPS

WARNING:  ALWAYS TEST THE SPRAY IN AN AREA FREE AND CLEAR OF PEOPLE AND OBJECTS 
BEFORE YOU SPRAY AT THE INTENDED CLEANING SURFACE.

Wood and Vinyl Decks

Rinse deck and surrounding area with fresh water. If using detergent, fill the detergent reservoir and 
apply to the area being cleaned at low pressure. For optimal results, reduce your work area to 
smaller sections and clean each section one at a time. Allow the detergent to rest on the surface for 
a few minutes and then rinse at high pressure. DO NOT LET THE CLEANSER DRY.  Always clean 
from left to right and top to bottom for best results. Rinse at high pressure using the fan spray 
keeping the tip of the spray nozzle at least 6-9 inches from the cleaning surface.  Maintain a further 
distance from the cleaning area when using a direct spray. Caution: For softer woods, increase the 
distance from the cleaning area.

Cement Patios, Stone, and Brick

Rinse cleaning and surrounding area with fresh water. If using detergent, fill the detergent reservoir 
and apply to the area being cleaned at low pressure. Rinse at high pressure using the fan spray in a 
sweeping motion keeping the tip of the spray nozzle at least 3-6 inches from the cleaning surface. 
Maintain a further distance from the cleaning area when using a direct spray.

Cars, Boats, and Motorcycles

Rinse cleaning and surrounding area with fresh water. If using detergent, fill the detergent reservoir 
and apply to the area being cleaned at low pressure. To achieve the best results, clean one side at a 
time.  Allow the detergent to rest on the surface for a few minutes, but do not let the detergent dry. 
Rinse at high pressure using the fan spray in a sweeping motion keeping the tip of the spray nozzle 
at least 8 inches from the cleaning surface. Maintain a further distance from the cleaning area when 
using a direct spray. Wipe surface dry for a polished finish.
Barbecue Grills, Power Equipment, and Garden Tools

Rinse cleaning and surrounding area with fresh water. If using detergent, fill the detergent reservoir 
and apply to the area being cleaned at low pressure. Allow the detergent to rest on the surface for a 
few minutes, but do not let the detergent dry. Rinse at high pressure using the fan spray keeping the 
tip of the spray nozzle at least 1-3 inches from the cleaning surface.  Maintain a further distance 
from the cleaning area when using a direct spray.

6. TECHNICAL DATA

ENVIRONMENT

Should your machine need replacement after extended use, do not put it in the domestic waste but 
dispose of it in an environmentally safe way.

7. TROUBLE SHOOTING TIPS

WHEN THE SWITCH IS IN THE “I” POSITION THE MACHINE WILL NOT START

PROBABLE 

CAUSE 

    SOLUTION

Electrical socket is faulty 

 

 

 

Check plug, socket, fuses

Voltage is inadequate 

 

 

 

Check whether the voltage is adequate

Power cord is not plugged in 

 

 

Plug in power cord

THE PUMP DOES NOT REACH ADEQUATE PRESSURE OR FLUCTUATES

PROBABLE 

CAUSE 

   SOLUTION

Water inlet filter is clogged   

 

Remove and clean filter

Pump is drawing air   

 

 

Tighten connections/bleed system

Suction valves are clogged/worn   

Clean or replace valves

Diameter of garden hose too small  

Replace with ¾ inch garden hose

Water supply is restricted   

 

Check hose for kinks or leaks

Insufficient water supply 

 

 

Fully open water source

THE PRESSURE CLEANER HAS OR WILL NOT MAINTAIN PRESSURE

PROBABLE 

CAUSE 

   SOLUTION

Excessive air in waterline and pump 

Turn unit and water supply off/

      Bleed 

system/Hold 

trigger 

down

THE PRESSURE CLEANER MAKES EXCESSIVE NOISE

PROBABLE 

CAUSE 

   SOLUTION

Intake is blocked 

 

 

 

Check the intake valves

Valves are worn, dirty, or clogged   

Check, clean or replace valves

Filter is dirty   

 

 

 

Check, clean, or replace filter

THE MOTOR STOPS RUNNING WHILE IN USE

PROBABLE 

CAUSE 

   SOLUTION

Net voltage lower than suggested   

Check whether the voltage is adequate

5. Adjustable Spray Nozzle

The adjustable nozzle will allow you to use any variety of spray patterns from a full fan spray (dia-
gram 1) to a direct stream spray (diagram 2). When using the pressure cleaner to clean wood decks, 
siding, vehicles etc., always start using the fan spray and begin spraying from a minimum 36” away 
to avoid damaging the surface of the material you are cleaning. Always begin by spraying in a 
testing area free and clear of people and objects.

Warning: 

High pressure jets can be dangerous if subject to misuse. The jet must not be directed at 

persons, live electrical equipment or the appliance itself.
- Do not direct the jet against yourself or others in order to clean clothes or foot-wear.

6. Cleaning pin instruction

Using included nozzle cleaner tool, insert wire into the nozzle hole and move back and forth until 
debris is dislodged.

CAUTION:

 Never disconnect the high -pressure discharge hose from the machine while the system 

is still pressurized . To depressurize the unit, turn off the motor,turn off the water supply and 
squeeze the trigger 2-3 times.

2. Hold the gun

Whenever you use the high pressure washer , we suggest you grip the in the right position,with one 
hand on the handle and the other on the adjustable spray nozzle.

3. Using detergent 

• 

Add detergent to the tank. Assemble the tank with detergent dispenser.

• 

Insert the end of detergent dispenser with plastic tab into the opening of spray gun,push and turn 

in the clockwise direction to lock the detergent dispenser and spray gun togeter.

The use of detergents can dramatically reduce cleaning time and assist in the removal of difficult 
stains. Some detergents have been customized for pressure washer use on specific cleaning tasks.-
These detergents are approximately as thick as water.The use of thicker detergents,such as dish 
soap,will clog the chemical injection system and prevent the application of the detergent.
The cleaning power of detergents comes from applying them to a surface and ,giving the chemicals 
time to break down the dirt and grime.Detergents work best when applied at low pressure.

4. Water inlet screen

The water inlet filter must be inspected regularly,so as to avoid blockage and restriction in the water 
supply to the pump.

3. OPERATING INSTRUCTIONS

WARNING:

 THIS UNIT IS INTENDED TO BE USED WITH COLD WATER ONLY!  DO NOT USE HOT 

WATER IN THIS PRESSURE CLEANER!

WARNING: 

High pressure hose must not  loop.

Starting Up

Warning: ALWAYS turn off the unit's motor BEFORE turning off the unit's water supply.

Serious damage could occur to the motor if the unit is run without water.

1. Turn on the water supply tap fully.
2.Unlock trigger (by pressing the safety button first and then actuate the trigger) for a few second ; 
let the water flow out from the nozzle.
3. Check if water leaks from joints. If water leaks, please reconnect the water hose, the spray gun or 
the lance to make sure each accessory are connected perfectly.
4. Connect to power supply.
5. Set the power switch at the position "I".(Fig3)

6. Actuate the trigger and start the washer.

WARNING! Check that the supply voltage and frequency correspond to those specified on the 
appliance data plate. The appliance should only be connected to a mains power supply via a securi-
ty  breaker (Max.30mA) to cut off the electricity supply in the instance of  a short circuit.

STOPPING THE WASHER

Warning: ALWAYS turn off the unit's motor BEFORE turning off the unit's water supply.

Serious damage could occur to the motor if the unit is run without water.

1. Release the trigger,the motor will stop operation.
2. Set the switch at the position" O".(Fig3)
3. Disconnect the plug from the socket.
WARNING! Failure to follow the above instructions may cause damage to the machine.

CHANGING ACCESSORIES
1. Release the trigger.

2. Turn off the power switch (the position" O").(Fig3)
3. Disassemble the original adjustable Nozzle.
4. Mount the adjustable Nozzle and Detergent Bottle.

STEP 4

Attach the high pressure hose(11)to the gun(9). Insert and quick-connect it tight to avoid leaka-
ge.When the pieces are joined properly, you cannot separate the two components by pulling strai-
ght out from the gun(11) Push the hose lock button, then you can pull out high pressure hose.

STEP 5 

Insert the detergent nozzle(5) into the gun(9). Push and turn the detergent nozzle(5) clockwise onto 
the gun(9) until hand tight to lock it in place. When the pieces are joined properly, you cannot sepa-
rate the two components by pulling straight out on the gun(9). 

STEP 6

Attach the hose connector to pressure washer. Before attaching the connector to the male fitting, 
remove the plastic cap, which is inserted onto the male fitting on the pressure washer before ship-
ping. This plastic cap can be discarded once removed. After both components have been installed, 
attach the garden hose with connector screw on the pressure washer. Connect the garden hose to 
the waterspout.

the extension wand(8). Insert the Turbo nozzle in the same manner, depending upon which attach-
ment is best suited to the surface you are cleaning. Only one attachment can be inserted into 
the.extension wand(8)  at a time. All attachments must be inserted into the extension wand(8) for 
proper use. (Fig.2)

STEP 2 

Install gun holder and power cord hook ,
screw the high pressure hose hook to the main body as below fig, the screws will be packed toge-
ther with the manual , pls kindly check and find it when unpacked.

STEP 3

Attach the high pressure hose(11)to the pressure cleaner water outlet. Insert and quick-connect it  
tight to avoid leakage.When the pieces are joined properly, you cannot separate the two compo-
nents by pulling straight out from the water outlet. Push the “Button” according to the direction of 
arrow, then you can pull out the high pressure hose.

2. ASSEMBLY INSTRUCTIONS

UNPACKING THE CARTON

After opening the carton, please remove all parts and check them against the following list of com-
ponents that are included:

1. Gun & Accessories holder  

2. High pressure hose hook  

3. Power washer unit

4. Power Cable Hook  

 

5. Detergent Bottle   

 

6. Water inlet connector

7. Adjustable nozzle   

 

8. Extension Wand   

 

9. Gun

10. Cleaning pin 

 

 

11. High pressure hose

Due to transportation and packaging, some of the accessories may be supplied disassembled.  
Please follow the assembly instructions. 

STEP 1

G30 Gun:
A, Insert the extension wand(8) into the gun(9). Push and turn the extension wand(8) clockwise onto 
the gun(9) until hand tight to lock it in place. When the pieces are joined properly, you cannot sepa-
rate the two components by pulling straight out on the gun(9). 
Insert the detergent nozzle in the same manner, depending upon which attachment is best suited to 
the surface you are cleaning. Only one attachment can be inserted into the gun at a time.  All atta-
chments must be inserted into the gun for proper use.(Fig.1)

B

Insert the spray adjustable nozzle(7) into the extension wand(8), as quick-connect type , you just 

need push it onto extension wand(8) directly and powerful until hand tight to lock it in place.  When 
the pieces are joined properly, you cannot separate the two components by pulling straight out on 

the earth circuit. (Only for recommend).

1. Read all instructions before using the product. Save all safety instructions.
2. Do not operate the pressure cleaner when fatigued or under the influence of alcohol or drugs.
3. Risk of injection or injury – do not direct the high pressure water stream at any people or animals.
4. Do not allow children to operate the pressure cleaner at any time.
5. To reduce the risk of injury, close supervision is necessary when the pressure cleaner is used 
near children.
6. Know how to stop the unit and reduce pressure immediately.  Be completely familiar with the 
controls.
7. Stay alert – always be aware of where you are directing the high pressure spray
8. Keep cleaning area clear of all people.
9. Keep good footing and balance at all times – do not overreach or stand on an unstable support.
10. The work area should have adequate drainage to reduce the possibility of a fall due to slippery 
      surfaces.
11. Follow the maintenance instructions specified in the manual.
12. To reduce the risk of electrocution, keep all connections dry and off the ground. Do not touch 
      plug with wet hands.
13. Adequate information about the nozzle to be used,the danger of the kickback force and the 
      sudden torque on the spray assembly when opening the trigger gun
14. It is recommended that the electric supply to this machine should include either a residual 
      current device that will interrupt the supply if the leakage current to earth exceeds 30 mA for 30 
      ms or a device that will prove the earth circuit  
15. WARNING Do not use the machine within range of persons unless they wear protective clothing
16. WARNING Risk of explosion – Do not spray flammable liquids
17. WARNING High pressure hoses, fittings and couplings are important for the safety of the machi-
      ne. Use only hoses, fittings and couplings recommended by the manufacturer
18. WARNING Water that has flowed through backflow preventers is considered to be non-potable.

GENERAL SAFETY PRECAUTIONS

1. Intended for outdoor household use only.
2. High-pressure hose can develop leaks from wear, abuse, kinking etc. Do not use a damaged 
    hose.
3. Do not use the pressure cleaner in areas near combustible materials, combustible fumes, or dust.
4. Some chemicals or detergents may be harmful if inhaled or ingested causing severe injury.  Use a 
    respirator or mask whenever there is a chance that vapors may be inhaled.  Read all instructions 
    included with the mask so you are certain the mask will provide the necessary protection against 
    inhaling harmful vapors.
5. Before starting the pressure cleaner in cold weather, check all of the parts of the equipment and 
    be sure that ice has not formed. Do not store the unit anywhere that the temperature will fall 
below 0°

(32°

F

).

6. DO NOT MAKE ANY MODIFICATIONS TO ANY OF THE COMPONENTS!  Units with broken or 
    missing parts, or without the protective housing or covers should NEVER be operated
7. Keep the high-pressure hose connected to the pressure cleaner and the spray gun while the 
    system is pressurized. Disconnecting the hose while the unit is pressurized is dangerous, and 
    may cause injury.
8. Do not leave the pressure cleaner unattended while the power switch is ON.
9 Keep water spray away from electrical wiring or fatal electric shock may result.

10. Must be connected to the water supply before use,then open gun trigger and open the cleaner 
      switch.
11. After the machine long-stalled again before use, please dial the few motor power is in the state 
      of the impeller, and then start the machine according to operation instruction.

SYMBOLS

The labels on your tools and manual may show symbols. These represent important information 
about the product or instruction on its use.

SERVICING OF A DOUBLE-INSULATED APPLIANCE

In a double-insulated product, two systems of insulation are provided instead of grounding. No 
means of grounding is provided on a double-insulated product, nor should a means for grounding 
be added to the product. Servicing a double-insulated product requires extreme care and knowled-
ge of the system, and should be done only by qualified service personnel. Replacement parts for a 
double-insulated product must be identical to the parts they replace. A double-insulated product is 
marked with the words “DOUBLE INSULATION” or “DOUBLE INSULATED”.  This symbol             may 
also be marked on the product.

USE OF EXTENSION CORDS

Use of an extension cord with this product is NOT RECOMMENDED. If you must use an extension 
cord, use only extension cords that are intended for outdoor use. These cords are identified by a 
marking “ACCEPTABLE FOR USE WITH OUTDOOR APPLIANCES, STORE INDOORS WHILE NOT IN 
USE.” Use only extension cords having an electrical rating not less than the rating of the product.  
Examine extension cord before use. DO NOT USE DAMAGED EXTENSION CORDS! Do not pull on 
cord to disconnect from receptacle, always disconnect by pulling on plug. Keep cord away from 
heat and sharp edges. Always disconnect the extension cord from the receptacle before disconnec-
ting the product from the extension cord.

PROPER USE OF THE PRESSURE CLEANER

THIS UNIT IS INTENDED FOR USE WITH COLD WATER ONLY!
DO NOT USE HOT WATER IN THIS PRESSURE CLEANER.

1. Operate the pressure cleaner at no more than the fluid pressure rated for the pressure cleaner. 
    Never run the pressure cleaner without a water supply. Running the unit without a water supply 
    will cause irreparable damage to the unit.
2. Make sure that the water supply you use for the pressure cleaner is not dirty, sandy, and does not 
    hold any corrosive chemical products. Using a dirty water supply will compromise the long life of 
    the pressure cleaner.
3. 

CAUTION

 - The pressure cleaner can be used for a variety of applications including washing cars, 

    boats, patios, decks, garages etc. where high pressure is necessary to remove dirt and debris.
    High-pressure water flow can damage the work surface if not used properly! See the section 
    titled “Operating Instructions” for more details. Always test the spray in an open area first.
4. 

NEVER

 move the unit by pulling on the high pressure hose. Use the handle provided on the top of 

    the unit.
5. Always hold the high pressure gun and wand with two hands. Keep one hand on the gun/trigger, 
    while supporting the wand with the other hand (see diagram).
6. When dispensing detergent, the pressure cleaner applies detergent to the cleaning area at low 
    pressure only. Once the detergent has been applied, spray the detergent off of the work area by 
    using the adjustable nozzle.

Summary of Contents for DAX100-1200

Page 1: ...Manufactured under license of Daewoo International Corporation Korea www daewoopowerproducts com USER S MANUAL DAX100 1200 DAX100 1400 High pressure washers...

Page 2: ...RECAUTIONS TIPS WARNINGS AND USAGE INSTRUCTIONS 2 2 ASSEMBLY INSTRUCTIONS 6 3 OPERATING INSTRUCTIONS INFORMATION FOR USAGE 9 4 CLEAN UP AND STORAGE 12 5 CLEANING TIPS 13 6 TECHNICAL DATE 14 7 TROUBLES...

Page 3: ...s may adversely affect the safety of the appliance Warning Do not use the appliance within range of persons unless they wear protective clothing Warning High pressure jets can be dangerous if subject...

Page 4: ...Do not use the machine within range of persons unless they wear protective clothing 16 WARNING Risk of explosion Do not spray flammable liquids 17 WARNING High pressure hoses fittings and couplings ar...

Page 5: ...ield when operating this product To reduce the risk of injection or injury never direct a water stream towards people or pets or place any body part in the stream Leaking hoses and fittings are also c...

Page 6: ...disconnec ting the product from the extension cord PROPER USE OF THE PRESSURE CLEANER THIS UNIT IS INTENDED FOR USE WITH COLD WATER ONLY DO NOT USE HOT WATER IN THIS PRESSURE CLEANER 1 Operate the pre...

Page 7: ...the gun 9 Push and turn the extension wand 8 clockwise onto the gun 9 until hand tight to lock it in place When the pieces are joined properly you cannot sepa rate the two components by pulling straig...

Page 8: ...er cord hook screw the high pressure hose hook to the main body as below fig the screws will be packed toge ther with the manual pls kindly check and find it when unpacked STEP 3 Attach the high press...

Page 9: ...clockwise onto the gun 9 until hand tight to lock it in place When the pieces are joined properly you cannot sepa rate the two components by pulling straight out on the gun 9 STEP 6 Attach the hose co...

Page 10: ...switch at the position I Fig3 6 Actuate the trigger and start the washer WARNING Check that the supply voltage and frequency correspond to those specified on the appliance data plate The appliance sho...

Page 11: ...the clockwise direction to lock the detergent dispenser and spray gun togeter The use of detergents can dramatically reduce cleaning time and assist in the removal of difficult stains Some detergents...

Page 12: ...id damaging the surface of the material you are cleaning Always begin by spraying in a testing area free and clear of people and objects Warning High pressure jets can be dangerous if subject to misus...

Page 13: ...ng water Wipe away any remaining water on all parts and fittings Engage the gun safety lock Store the pressure cleaner parts and accessories in an area with a temperature above 0 C 32 F Winterizing an...

Page 14: ...sing the fan spray in a sweeping motion keeping the tip of the spray nozzle at least 3 6 inches from the cleaning surface Maintain a further distance from the cleaning area when using a direct spray C...

Page 15: ...tions bleed system Suction valves are clogged worn Clean or replace valves Diameter of garden hose too small Replace with inch garden hose Water supply is restricted Check hose for kinks or leaks Insu...

Page 16: ...is blocked Check the intake valves Valves are worn dirty or clogged Check clean or replace valves Filter is dirty Check clean or replace filter THE MOTOR STOPS RUNNING WHILE IN USE PROBABLE CAUSE SOL...

Page 17: ...www daewoopowerproducts com Manufactured under license of Daewoo International Corporation Korea...

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