KG633E.9 - Pressure washer KRESS - Free user manual and instructions

Product type	Cordless pressure washer
Brand	Kress
Model	KG633E.9
Rated voltage	18 V (20 V max)
Maximum pressure	25 bar
Rated pressure	22 bar / 15 bar
Maximum water flow rate	210 L/h
Max water inlet pressure	6 bar
Max suction height	1.5 m
Max water temperature	40 °C
Weight (tool only)	1.8 kg
Power supply	Lithium-ion battery 20 V max
Recommended battery	KAB02 2.0 Ah
Recommended charger	KAC02 2.0 A
Sound pressure level	75.1 dB(A)
Sound power level	86.1 dB(A)
Vibration value	0.841 m/s² (K=1.5 m/s²)
Included accessories	Spray lance, multi-jet nozzle, hose, float, soap bottle (depending on model)
Use	Cleaning and watering
Maintenance	Clean the hose filter, rinse with clean water, store in a dry place
Environmental protection	Do not dispose of with household waste, recycle at specialized centers

Frequently Asked Questions - KG633E.9 KRESS

Why is my machine not drawing enough water?

Check that the suction height does not exceed 1.5 m. Clean the hose filter (see Fig. N1, N2). Make sure the hose adapter is tightly secured and the garden hose is correctly connected.

What to do if pressure is insufficient?

Check that the hose filter is not clogged and clean it if necessary. Make sure the hose adapter is tightly secured. If the pump or hose is frozen, wait for it to thaw.

How to clean the hose filter?

Remove the hose filter, extract the strainer and rinse the parts with clean water before reassembling (see Fig. N1, N2). For the filter screen in the adapter, remove it and rinse it with clean water (Fig. P1, P2).

The multi-spray nozzle is leaking, what to do?

Check that the nozzle pattern symbol is aligned with the tool mark. If the fixing pin is loose, tighten it with a hex key.

Why does the machine not start?

The battery may be defective, empty or incorrectly installed. Try to recharge or replace the battery. Also check that the battery is properly engaged.

How to use the soap bottle?

Attach the soap bottle (sold separately) to the main injector. Keep the machine connected to the water source during use. The bottle provides a foaming detergent for deep cleaning.

Can I use seawater?

Yes, but after use, rinse the product with fresh water to extend its lifespan. Avoid using dirty, rusty, muddy or corrosive water.

How to store the machine after use?

Completely empty the water from the machine and hose. Clean the housing with a soft brush and dry cloth. Store in a dry, secure, frost-free place, out of the reach of children.

The machine stops automatically, why?

This may be due to an empty battery or a clogged nozzle triggering the protection. Recharge the battery or remove the nozzle and check if the machine operates normally.

What batteries can I use with this pressure washer?

Use only batteries recommended by Kress, for example the KAB02 2.0 Ah battery from the 20 V series. Do not use any charger other than the specified KAC02.

USER MANUAL KG633E.9 KRESS

Technical line drawing of a mechanical pressure gun (no text or symbols)

2 in 1: Portable Power Cleaner/Water Sprayer	EN	P09
2 in 1: Tragbarer Hochdruckreiniger/Wassersprüher	D	P17
2 en 1 : nettoyeur portable électrique / pulvérisateur d’eau	F	P26
Idropulitrice/Irroratric e portatile 2 in 1	I	P35
2 en 1: Limpiador/pulverizador de agua portátil a presión	ES	P44
2 in 1: Krachtige draagbare reiniger/watervernevelaar	NL	P53
2 i 1: Bærbar Power Cleaner/Vandspuler	DK	P62
2 в 1: Мойка высокого давления / опрыскиватель	RU	P70
2 i 1: Portabel högtryckstvätt/Vattenspruta	SV	P79
KG633E KG633E.X

HYDROSH 1 2 3 4 5 6 7 8 9 10 11 12 13 14

Optional accessories

15* 16* 18* 20* 21* 22* 23*

A1 R R R

A2 ① ②

A3 100%

A4 ② ②

B1 ① ②

B2 ① ②

B3 ② ①

B4 ① ②

C ① ②

D1

F 0° 15° 25° 40°

Illustration of a person spraying water on a bench with a chair nearby, no text or symbols present

Line drawing of a person washing a car with a water hose, no text or symbols present

Illustration of a person spraying water with flowers, no text or symbols present

J1* ② ①

J2* Extension lance sold separately. ① ②

K1* ② ①

K2* Extension lance sold separately. ② ①

L* ② ①

M1 PROVASSED

M2

M3

N1

N2

01* ② ①

02* ② ①

P1 P1

P2 17

TABLE OF CONTENTS

Introduction......9

Safety Instructions....10

Component List....12

Specifications....12

Assembly&Operation....13

Maintenance....14

Environmental Protection....14

Troubleshooting....15

Declaration of Conformity....16

INTRODUCTION

Dear Customer,

Thank you for buying this Kress product. We are dedicated to developing high quality products to meet your lawn & garden requirements.

The Kress brand is synonymous with premium quality service. Over the years of your products life, if you have any questions or concerns about your product, please contact your location of purchase or our Customer Service Team for assistance.

We are confident you will enjoy working with your Kress product for years to come.

INTENDED USE

This tool is intended for cleaning and watering.

ORIGINAL INSTRUCTIONS PRODUCT SAFETY GENERAL SAFETY WARNINGS

WARNING Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.

Save all warnings and instructions for future reference.

• This appliance can be used by persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance.
• The appliance is only to be used with the power supply unit provided with the appliance.

Additional safety warnings

1. The liquid must not be directed towards equipment containing electrical components.
2. Remove or disconnect

the battery pack after use and before carrying out user maintenance on the appliance.

1. The appliance shall not be left unattended while it is connected to the battery pack.
2. The appliance is not to be used if it has been dropped, if there are visible signs of damage or if it is leaking.
3. Keep the appliance out of reach of children when it is energized.

SAFETY WARNINGS FOR BATTERY PACK

a) Do not dismantle, open or shred cells or battery pack.
b) Do not short-circuit a battery pack. Do not store battery packs haphazardly in a box or drawer where they may short-circuit each other or be short-circuited by conductive materials. 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.

c) Do not expose battery pack to heat or fire. Avoid storage in direct sunlight.
d) Do not subject battery pack to mechanical shock.
e) In the event of battery leaking, do not allow the liquid to come into contact with the skin or eyes. If contact has been made, wash the affected area with copious amounts of water and seek medical advice.
f) Keep battery pack clean and dry.
g) Wipe the battery pack terminals with a clean dry cloth if they become dirty.
h) Battery pack needs to be charged before use. Always refer to this instruction and use the correct charging procedure.
i) Do not maintain battery pack on charge when not in use.
j) After extended periods of storage, it may be necessary to charge and discharge the battery pack several times to obtain maximum performance.
k) Recharge only with the charger specified by Kress. Do not use any charger other than that specifically provided for use with the equipment.

I) Do not use any battery pack which is not designed for use with the equipment.
m) Keep battery pack out of the reach of children.
n) Retain the original product literature for future reference.
o) Remove the battery from the equipment when not in use.
p) Dispose of properly.
q) Do not mix cells of different manufacture, capacity, size or type within a device.
r) Keep the battery away from microwaves and high pressure.

SYMBOLS

	Warning
	Read operator's manual
	Batteries may enter water cycle if disposed improperly, which can be hazardous for ecosystem. Do not dispose of waste batteries as unsorted municipal waste.
	Do not burn
	Remove battery from the socket before carrying out any adjustment, servicing or maintenance.
	Unlock
	Lock
	Waste electrical products must not be disposed of with house-hold waste. Please recycle where facilities exist. Check with your local authorities or retailer for recycling advice.
	Li-Ion battery This product has been marked with a symbol relating to ‘separate collection’ for all battery packs and battery pack. It will then be recycled or dismantled in order to reduce the impact on the environment. Battery packs can be hazardous for the environment and for human health since they contain hazardous substances.

COMPONENT LIST

	1. LOCK-OFF SWITCH
12	2. BATTERY PACK *
EN	3. ON/OFF SWITCH LEVER
	4. HOSE ADAPTER
	5. POWER NOZZLE
	6. PRESSURE CLEANING LANCE
	7. NOZZLE ADAPTER
	8. MULTI-SPRAY NOZZLE
	9. FIXING NAIL
	10. HOSE CONNECTOR
	11. HOSE FILTER
	12. HOSE CLIP
	13. HOSE
	14. FLOATER
	15. SOAP BOTTLE *
	16. BRUSH *
	17. FILTER SCREEN (SEE FIG. P2)
	18. TURBO NOZZLE *
	19. BOTTLE CAP CONNECTOR *
	20. EXTENSION LANCE *
	21. PIVOTING QUICK CONNECT ADAPTER *
	22. QUICK CONNECT ADAPTER *
	23. SHORT LANCE *

* Not all the accessories illustrated or described are included in standard delivery.

TECHNICAL DATA

Type Designation: KG633E KG633E.X (6 - designation of machinery, representative of battery-powered washer)

	KG633E KG633E.X **
Voltage 20 V Max***	---
Max pressure 25 bar
Rated pressure 22 bar/15 bar
Max water flow rate	210 L/h
Max. inlet water pressure	6 bar
Suction height Max	1.5m
Water temperature	Max 40°C
Machine weight (bare tool)	1.8 kg

** X=1-999, A-Z, M1-M9 they are only used for different customers, there are no safe relevant changes between these models *** Voltage measured without workload. Initial battery voltage reaches maximum of 20 volts. Nominal voltage is 18 volts.

SUGGESTED BATTERIES AND CHARGERS

Category Model Capacity
20V Battery	KAB02	2.0Ah
20V Charger	KAC02	2.0A

We recommend that you purchase your accessories from the same store that sold you the tool. Refer to the accessory packaging for further details. Store personnel can assist you and offer advice.

NOISE INFORMATION

A weighted sound pressure	L_pA : 75.1dB(A)
A weighted sound power	L_wA : 86.1dB(A)
K_pA	3.0dB(A)
Wear ear protection	[DGWS]

VIBRATION INFORMATION

Typical weighted vibration

a_h = 0.841m/s^2 K=1.5m/s^2

The declared vibration total value may be used for comparing one tool with another, and may also be used in a preliminary assessment of exposure.

WARNING: The vibration emission value during actual use of the power tool can differ from the declared value depending on the ways in which the tool is used dependant on the following examples and other variations on how the tool is used:

How the tool is used and the materials being cut or drilled.

The tool being in good condition and well maintained.

Using the correct accessory for the tool and ensuring it is sharp and in good condition.

The tightness of the grip on the handles and if any anti vibration accessories are used.

And the tool is being used as intended by its design and these instructions.

This tool may cause hand-arm vibration syndrome if its use is not adequately managed.

WARNING: To be accurate, an estimation of exposure level in the actual conditions of use should also take account of all parts of the operating cycle such as the times when the tool is switched off and when it is running idle but not actually doing the job. This may significantly reduce the exposure level over the total working period. Helping to minimise your vibration exposure risk. Maintain this tool in accordance with these instructions and keep well lubricated (where appropriate). If the tool is to be used regularly then invest in anti vibration accessories.

Plan your work schedule to spread any high vibration tool use across a number of days.

NOTE: Before using the tool, read the instruction book carefully.

BEFORE OPERATION

Installing the battery pack (See Fig. A1)

Removing the battery pack (See Fig.A2)

Checking the battery condition(See Fig.A3)

NOTE: Fig. A3 only applies for the battery pack with battery indicator light.

Charging the battery pack(See Fig. A4)

More details can be found in charger's manual

ASSEMBLY

Working mode 1 (See Fig. B1)

Attaching pressure cleaning lance to the power nozzle.

NOTE: The power nozzle has three working modes: pressure cleaning lance only, short lance only and short lance used together with extension lance.

Working mode 2 (See Fig. B2)

Attaching short lance to the power nozzle

Working mode 3 (See Fig. B3, B4)

Attaching extension lance to the power nozzle Attaching short lance to the extension lance

Attaching the Multi-spray nozzle (See Fig. C)

NOTE: When attaching, rotate the nozzle left and right to make sure the nozzle is fully seated into position and gently pull it to make sure it is locked into position securely.

Attaching the hose to the power nozzle (See Fig. D1, D2, D3)

NOTE: After the hose is attached, check the connection by gently pulling upon the hose. It should not be pulled off.

OPERATION

WARNING: The supplied battery is not waterproof. To avoid risk of battery failure, protect the battery from water exposure during use. Store the tool and battery in a dry place after use.

Start(See Fig. E1,E2,E3)

NOTE: At the first use or after long-term storage, it is recommended to attach the tap or inject water into the hose adapter with the machine turned on, so as to empty the air. Do not start working until the water goes up along the hose and sprays out.

Selecting the nozzle pattern (See Fig.F)

NOTE: Choose a suitable nozzle pattern according to your work. Spray patterns 0°, 15°, 25° and 40° are applicable for cleaning, and the spray pattern with the symbol is best suitable for watering.

WARNING: Do not shift the nozzle pattern when the tool is powered on.

Cleaning(See Fig.G,H)

WARNING: Do not connect the machine to water supplies that are dirty, rusty, muddy, or corrosive. (Including window cleaning liquids, plant foods, or fertilizers etc.)

NOTE: If sea water is used, the product should be rinsed and used with fresh water after that in order to

extend the life time of the machine.

WATERING(See Fig.I)

ATTACHMENT OF ACCESSORIES

A number of accessories have been supplied with this product and are required for use in different applications. Do not attempt to use cleaning without a lance or any accessories attached.

1. Soap bottle (KA2563, sold separately)

Soap bottle provides detergent suds for deeper cleaning of dirt. It is used in conjunction with power nozzle or extension lance. (See Fig. J1, J2)

NOTE: Keep the machine connected to water source when using soap bottle.

2. Brush (KA2510, sold separately)

Brush is for cleaning cars, boats, motorcycles etc. It is used in conjunction with power nozzle or extension lance. (See Fig. K1, K2)

3. Turbo nozzle (KA2527, sold separately)

The turbo nozzle delivers 360^ of rotating water, which cleans a larger area than the 0^ water pattern during the same time period. Recommend to use it with high pressure setting (See Fig. L)

4. Bottle cap connector (KA2588, sold separately)

The bottle cap connector accessory allows the tool to directly connect with most 2 Liter bottles with approximately 1" openings. (NOTE: May not fit all consumable soda and water bottles) (See Fig.M1, M2, M3)

WARNING: Do not install the bottle cap connector accessory until it is ready to be used.

The accessories vents will leak liquid, if a bottle is installed, with the machine lying on a surface.

5. Pivoting Quick Connect Adapter (KA2529, sold separately)

The Pivoting Quick Connect Adapter allows power cleaning tips to be fully adjusted up to 180° in any direction. Ideal for cleaning around hard-to-reach areas. Suitable for the HYDROSHOT™ power cleaner and multi-spray nozzle (See Fig. O1, O2)

MAINTENANCE

Remove the Battery Pack from the tool before carrying out any adjustment, servicing or maintenance.

Inspect the product for damaged or worn parts before each use. Do not operate it if you find damaged or worn parts. Contact your supplier or the manufacturer for replacement parts.

Hose filter maintenance

Remove the hose filter from the hose and get out the strainer. Rinse the parts with clean water before

reassembling. (See Fig.N1, N2)

Filter screen maintenance

Remove the hose adapter to get the filter screen. (See Fig. P1, P2) Rinse it with clean water before reassembling.

NOTE: When retightening the hose adapter, please tighten securely. Otherwise, it may not draw any water for proper operation.

WARNING: Any other servicing should be performed by an authorized service representative.

CLEANING/STORAGE

Before Storage, completely drain all the water from the machine and hose. Clean the moulded plastic housing of the machine using a soft brush and clean cloth. Do not use water, solvents or polishes. Store in a secure and dry place out of the reach of children. Do not place other objects on the product. Store the machine and the accessories in a frost free place.

ENVIRONMENTAL PROTECTION

Waste electrical products must not be disposed of with household waste. Please recycle where facilities exist. Check with your

local authorities or retailer for recycling advice.

TROUBLESHOOTING

Symptom Possible causes Solution
Machine turns on but it does not draw any water or there is not sufficient pressure.	Power nozzle is too high from the water source surface.	Lower the machine below 5ft/1.5m.
	Hose filter is blocked.	Take out the hose filter and rinse the parts with clean water. (See Fig. N1, N2)
	The users garden hose is not well connected to the machine.	Check and reattach the garden hose tightly.
	Hose adapter looses.The filter screen is missing. (See Fig. P1, P2)	Tighten the hose adapter securely with a spanner.Contact Kress service agent to get a filter screen.
	Pump, hose, or other parts are frozen due to outside temperatures.	Wait for the pump, hose or other parts to thaw.
	Hose kinks. Straighten out the hose.
Multi-spray nozzle leaks.	The nozzle pattern does not spray correctly.	Make sure the nozzle pattern symbol aligns with the indicator mark on tool.
	Fixing nail of the multi-spray nozzle loosens.	Tighten it with a hex key.
Outlet pressure increases suddenly.	Multi-spray nozzle is blocked.	Replace with a new multi-spray nozzle.
Machine drains out water after stopping.	There is water remaining in the lance and pump after stopping.	Drain all the water completely before storage.
Soap accessory cannot spray out any detergent.	Blockage in the soap bottle. Clean it with fresh water.
Machine does not start.	The battery pack is not attached well. Reinstall the battery pack.
	Battery pack is empty. Replace with a new battery pack or recharge the battery pack.
	Defective battery. Replace with a new battery pack.
Machine pressure is not consistent.	Additional air could be sucked into the machine.	Check connection between the hose adapter and the hose.
	It is at low pressure setting. No action need.
Machine stops automatically.	Battery pack is empty.	Replace with a new battery pack or recharge the battery pack.
	The multi-spray nozzle is blocked.The current protection is activated.	Remove the multi-spray nozzle and turn on the machine. If the machine works normally, replace with a new multi-spray nozzle.

DECLARATION OF CONFORMITY

We,

Positec Germany GmbH

Postfach 32 02 16, 50796 Cologne, Germany

Declare that the product

Description Battery-operated washer

Type KG633E KG633E.X (6 - designation of machinery, representative of battery-powered washer)

Function Cleaning surfaces

Complies with the following Directives:

2006/42/EC, 2014/30/EU

2011/65/EU&(EU)2015/863

2000/14/EC amended by 2005/88/EC

2000/14/EC amended by 2005/88/EC:

- Conformity Assessment Procedure as per Annex V

- Measured Sound Power Level 86.1 dB

- Declared Guaranteed Sound Power Level 91.1dB

Standards conform to

EN 60335-1, EN 60335-2-54, EN 62233, EN ISO

3744, EN 55014-1, EN 55014-2

The person authorized to compile the technical file,

Name: Marcel Filz

Address: Positec Germany GmbH

Postfach 32 02 16, 50796 Cologne, Germany

M A

2021/12/13

Allen Ding

Deputy Chief Engineer, Testing & Certification

Positec Technology (China) Co., Ltd.

18, Dongwang Road, Suzhou Industrial

Park, Jiangsu 215123, P. R. China

INHALTSVERZEICHNIS

Einführung....17

18, Dongwang Road, Suzhou Industrial Park,

Jiangsu 215123, P. R. China

SOMMAIRE

Introduction......26

INFORMATIONS RELATIVES AU BRUIT

INFORMATIONS RELATIVES AUX VIBRATIONS

DÉCLARATION DE CONFORMITÉ

Nous,

Positec Germany GmbH

Postfach 32 02 16, 50796 Cologne, Germany

18, Dongwang Road, Suzhou Industrial

Park, Jiangsu 215123, P. R. China

INDICE

Introduzione....35

18, Dongwang Road, Suzhou Industrial

Park, Jiangsu 215123, P. R. China

ÍNDICE

18, Dongwang Road, Suzhou Industrial

Park, Jiangsu 215123, P. R. China

INHOUDSOPGAVE

Inleiding....53

WAARSCHUWING: Voor de

18, Dongwang Road, Suzhou Industrial

Park, Jiangsu 215123, P. R. China

INDHOLDSFORTEGNELSE

Introduktion....62

18, Dongwang Road, Suzhou Industrial

Park, Jiangsu 215123, P. R. China

СОДЕРЖАНИЕ

Введение....70

18, Dongwang Road, Suzhou Industrial

Park, Jiangsu 215123, P. R. China

INNEHÅLLSFÖRTECKNING

Introduktion....79

18, Dongwang Road, Suzhou Industrial

Park, Jiangsu 215123, P. R. China