GS 4003 P - Water pump Güde - Free user manual and instructions

Product type	Submersible water pump for clear and slightly dirty water
Brand / Model	Güde GS 4003 P
Power supply	230 V / 50 Hz
Motor power (P1)	400 W
Maximum submersion depth	4 m
Maximum delivery head	5.5 m
Maximum flow rate	8000 l/h
Maximum particle size	25 mm
Maximum water temperature	35 °C
Hose connection	1 1/4" internal thread
Protection rating	IP X8
Weight	3.25 kg
Float switch	Integrated, automatic switching
Main applications	Dewatering, transferring, emptying containers (house, garden, yard)
Unauthorized uses	Continuous operation, drinking water, automatic overflow protection of tanks or wells
Electrical safety	Residual current device (RCD ≤30 mA) mandatory; built-in thermal protection
Routine maintenance	Regular cleaning of the suction strainer; rinsing with clean water; before winter storage: drain and rinse with suitable oil
Warranty	24 months for end consumer (12 months professional use)

Frequently Asked Questions - GS 4003 P Güde

Can this pump run continuously?

No, it is not designed for long-term operation (like a circulation pump in a pond). Continuous use reduces its lifespan. Use a contact timer to ensure sufficient rest periods.

Can I pump drinking water with this pump?

No, it is strictly forbidden to use this pump for drinking water. It is intended for dewatering and transferring non-potable water.

What to do if the motor does not start?

Check the power supply (voltage, outlet). Ensure the float switch is not in the off position. Check the pump impeller for any blockage by foreign objects.

How to protect the pump in winter?

Before winter storage, fully drain the pump to prevent frost damage. Rinse it with a suitable oil (e.g., vegetable oil) to prevent seals from sticking. Store it in a dry, frost-free place.

What type of residual current device is required?

A residual current device (RCD) with a maximum fault current of 30 mA is mandatory for any use. Have it checked by an electrician.

Can I use the pump in a swimming pool?

No, it is forbidden to immerse or allow persons or animals in the pumped liquid during pump operation, including in a swimming pool.

How to adjust the float switch?

The float switch can be manually adjusted by positioning the float cable at the desired height to trigger start or stop according to the water level.

How to clean the pump?

Always disconnect the pump before any maintenance. Rinse it with clean water to remove deposits. Check the proper operation of the float switch. Regularly clean the suction strainer.

What to do in case of reduced flow rate?

Clean the suction strainer. Check that the water level is sufficient (no vortex formation). Ensure the delivery head does not exceed 5.5 meters and the hose is not kinked or blocked.

What accessories can I use?

Use a hose with a suitable connection (1 1/4" internal thread). For intermittent operation, a contact timer is recommended to respect on/off cycles.

USER MANUAL GS 4003 P Güde

Blue and black Gude water level control pump with handle and port (no visible text or symbols)

GS 4003 P

94638

ENGLISH Please read the instructions carefully before starting the machine.

Close-up of a blue industrial pump with black piping and a white arrow pointing to a component (no text or symbols visible)

DE ANSCHLUSS

GB SERVICE CONNECTION

FR ALIMENTATION

IT ALLACCIAMENTO

NL AANSLUITING

CZ PŘÍPOJKA

SK PRÍPOJKA

HU FESZÜLTSÉG

SI PRIKLJUČEK

HR PRIKLJUČAK

BG ПРИСЪЕДИНЕНИЕ

RO RACORD

BA PRIKLJUČAK

PL POŁĄCZENIE

b

Close-up of blue industrial piping fittings with black and gold connectors, showing mechanical assembly (no text or symbols)

C

Close-up of a blue industrial piping bag with black and gold fittings, showing a cable and valve (no text or symbols visible)

d

Close-up of a blue industrial pipe fitting with black plastic fittings and a coiled cable, showing a circular arrow indicating rotation (no text or symbols)

1	DE	SCHWIMMERSCHALTER	HR	PLAVAJOČEGA STIKALA
	GB	FLOATING SWITCH	BG	ВКЛЮЧВАТЕЛЯ НА РПОПЛАВЬКА
	FR	L'INTERRUPTEUR À FLOTTEUR	RO	COMUTATORULUI PLUTITOR
	IT	INTERRUTTORE A GALLEGGIANTE	BA	SKLOPKE SA PLOVKOM
	NL	DRIJVERSCHAKELAAR	PL	PRZEŁĄCZNIK CZUJNIKA
	CZ	SENZOROVÝ SPÍNAČ
	SK	SENZOROVÝ SPÍNAČ
	HU	ÚSZÓKAPCSOLÓ MŮKŐDÉSÉNEK

Blue and black industrial water purifier with handle and control panel (no visible text or symbols)

Blue and black Gudie water pump device on a platform (no visible text or symbols)

DE Betrieb

GB Operation

FR Fonctionnement

IT Esercizio

NL Gebruik

CZ Provoz

SK Prevádzka

HU Üzemeltetés

SI Delovanje

HR Rad

BG Работа

RO Functionare

BA Rad

PL Operacja

Illustration of a hand using a submerged device to lift water, with bubbles indicating flow direction (no text or symbols)

Blue and black industrial water purifier with inlet pipe, no visible text or symbols

Illustration of a water treatment machine with chains and a magnifying glass, no text or symbols present

DE Betrieb

GB Operation

FR Fonctionnement

IT Esercizio

NL Gebruik

CZ Provoz

SK Prevádzka

HU Üzemeltetés

SI Delovanje

HR Rad

BG Работа

RO Functionare

BA Rad

PL Operacja

DE Betrieb

GB Operation

FR Fonctionnement

IT Esercizio

NL Gebruik

CZ Provoz

SK Prevádzka

HU Üzemeltetés

SI Delovanje

HR Rad

BG Работа

RO Functionare

BA Rad

PL Operacja

1

2

25 Min.

Small blue and black water purifier with attached pipe and circular dial (no text or symbols visible)

3

AUTORESTART

START

Illustration of a blue and black water purifier with a circular lens, connected to a cable via a hose, with a green checkmark indicating inspection (no text or symbols on the device itself)

The pump must not in any case run without fillings.

Illustration of a blue and black square water purifier with a red X mark, no text or symbols present.

3

GB Transport / storage

FR Transport / Stockage

NL Transport / Bewaring

Illustration of a blue industrial machine emitting powder from a pile of granular material (no text or symbols visible)

2

Blue and black industrial water purifier with water droplets, no visible text or symbols

3

Blue and black industrial water purifier with handle and side arm (no visible text or symbols)

Technische Daten

Service connection....230 V/ 50 Hz

Motor output P1....400 W

Max. immersion....4 m

Max. head of delivery 5,5 m

Max. delivered quantity....8000 l/h

Max. suction....25 mm

Max. Water temperature....35°C

Hose connection....1 ¼" IG

Degree of protection IP X8

Weight....3,25 kg

The pump is not suited for long-run operation (e.g. as a circulation pump in ponds or streams). When used in this manner, its service life is curtailed correspondingly. In these cases, then, use a time switch to secure sufficient idle periods between cycles of operation.

Do not leave the pump unattended while in operation in order to prevent subsequent damages caused by eventual malfunctions. Make sure to disconnect the device from the grid if you do not plan on using it.

Do not use the pump for drinking water!

The pump must not be connected to the existing water-supply network as a pressure-boosting device.

Read and understand the operating instructions before using the appliance. Abide by all the safety

measures stated in the service manual. Act responsibly toward third parties.

In case of any doubts about connection and operation refer please to our customer center

Specified Conditions Of Use

The pump is solely used for drainage and for pumping into and out of containers in the house, garden, farm and agriculture and only for water.

Not observing general regulations in force and instructions from this manual does not make the manufacturer liable for damages.

Power tool description

1 | Floating switch
2 | Suction foot
3| Pump connection
4 | Pump connection angle
5 | Connecting branch for the hose fitted
6 | Handle
7 | Power supply cable

Requirements for operating staff

The operating staff must carefully read the Operating Instructions before using the appliance.

Qualification : Apart from the detailed instructions by a professional, no special qualification is necessary for appliance using.

Minimum age : Persons over 16 years of age can only work on the appliance. An exception includes youngsters trained in order to reach knowledge under supervision of the trainer during occupational education.

Training : Using the appliance only requires corresponding training by a professional or the Operating Instructions. No special training is necessary.

The operator is responsible for accidents or risks to third parties.

Observe to keep out of dangerous zone

Emergency procedure

Conduct a first-aid procedure adequate to the injury and summon qualified medical attendance as quickly as possible. Protect the injured person from further harm and calm them down. For the sake of eventual accident, in accordance with DIN 13164, a workplace has to be fitted with a first-aid kit. It is essential to replace any used material in the first-aid kit immediately after it has been used.

If you seek help, state the following pieces of information::

1. Accident site
2. Accident type
3. Number of injured persons
4. Injury type(s)

Symbols

Read the Operating Instructions

Before carrying out any work on the machine, disconnect the plug from the socket.

Cable pulling / transport prohibited

Staying in the transportation medium prohibited

To be kept/stored in dry conditions

Not frost-resistant

Warning against dangerous electric voltage

Warning against automatic starting

Accessories - not included in the supply; recommended equipment specified in the list of accessories

Plunge the pump into water at an angle.

Manual adjustment

Any damaged or disposed electric or electronic devices must be delivered to appropriate collection centres.

Protect against humidity

This side up

Safety Instructions

WARNING! Electric shock!

There is a risk of an injury caused by electric shock!

Operation is only allowed with a safety switch against stray current (RCD max. stray current of 30mA). Please ask your electrician.

This device is not intended for use by persons (including children) with limited physical, sensory or mental capabilities or without the necessary lack experience or knowledge unless they are supervised by a person who is responsible for their safety or were instructed by that person in how to use the device.

Children should be supervised to ensure that they do not play with the device. Always keep children and unauthorised persons out of reach of the appliance.

Operation is only allowed with a safety switch against stray current (RCD max. stray current of 30mA). Please ask your electrician.

Before putting into operation, a qualified electrician must check whether electric safety measures required are in place. Any national regulations in this regard must be complied with.

Electric connection to a socket.

It is necessary to make sure the connecting socket was not near water and humidity and the plug was protected against humidity.

Check the voltage. Technical data given on the type label must correspond with electric network voltage. Only use splash proof extension cables approved for outdoor purposes.

Do not grab the feeder cable, plunge the pump, lift or carry it while it is connected to the grid!

Check the cable and/or socket for damages before the appliance putting into operation.

To avoid danger, a damaged mains supply pipe must be replaced by the manufacturer. Do not execute any repair yourself under any circumstances.

Protect the feeder cable from excessive temperatures, oil and sharp edges.

Unplug the device prior to submersion, upon termination of operation, in the course of defect removal and prior to performing maintenance procedures.

⚠️ If the pump is in operation, neither people nor animals can be present or plunged in the pumped liquid (e.g. pools, cellars, etc.).

The pump must not in any case run without fillings.

Do not leave the pump unattended while in operation in order to prevent subsequent damages caused by eventual malfunctions. Make sure to disconnect the device from the grid if you do not plan on using it.

The temperature of the drained liquid must not exceed +35 °C.

If the lubricant escapes the fluid could become contaminated.

If the pump is used in ponds, wells, etc. and appropriate pumping stations, standards valid for pumps in the given country must unconditionally be observed.

The user is responsible to third parties if pump (dumping stations, etc.) is used.

operation

The pump must not in any case run without fillings.

Guarantee

Warranty period of 12 months applies to commercial use and 24 months applies to private use and commences on the day of purchase of the device.

The guarantee solely covers inadequacies caused by material defect or manufacturing defect. Original payment voucher with the sales date needs to be submitted for any claim in the guarantee period.

The guarantee does not cover any unauthorised use such as appliance overloading, use of violence, damage as a result of any unauthorised interference or caused by foreign items. Failing to follow the operating and assembly instructions and common wear are also not included in the guarantee.

GÜDE cannot be held responsible for damages incurred in consequence of unqualified installation or unskilled handling of the pump.

The device has to be checked on a regular basis to ensure perfect functioning.

Let us refer to the fact we do not assume any responsibility – according to standards in force – for damage eventually caused by our appliances in the below-mentioned cases

• Unprofessional repairs executed by unauthorised service centres;
• Use in conflict with the designed purpose, or failure to observe the use as designed;
• Pump overload with a continuous run;
• Damage as a result of icing or any other fault caused by climatic influences;
  Identical regulations apply for accessory parts.

To prevent damage (such as flooded rooms, etc.) as a result of faulty pump operation (failure or fault) the owner (user) is obliged to take reasonable safety measures (alarm assembly, spare pump, etc.).

Service

Do you have any technical questions? Any claim? Do you need any spare parts or operating instructions? We will quickly help you and without needles bureaucracy at our web pages at www.guede.com in the Servicing part. Please help us be able to help you. In order to identify your device in case of claim we need the serial No., product No. and year of production. All this data can be found on the type label. Please enter it here for future reference

Serial No.:

Art. No:

Year of production:

Maintenance

⚠️ Before carrying out any work on the machine, disconnect the plug from the socket.

Prior to every use, visually check the machine to rule out any defects, in particular on the power cable and the plug.

The machine must not be used under any circumstances if the machine or the safety devices are damaged.

In case of a failure of the pump, a repair can only be executed by the GÜDE service centre. Original spare

parts to be used only.

To ensure long service life of the pump seal we recommend rinsing the pump with clean water in regular intervals.

At winter storing, it is necessary to make sure there is no water in the appliance as the frost could damage the appliance. Prior to transportation, it is necessary to unplug the pump from the grid! The device has to be completely emptied and stored with frost-proof protection. Adhesion of mechanical seals can be prevented if you rinse the pump with appropriate oil (for example, with vegetable oil).

Only a regularly maintained and treated appliance can serve as a satisfactory aid. Insufficient maintenance and care can lead to unforeseen accidents and injuries.

Disposal

2

- Do not dispose electric appliances as household refuse. According to the European Directive No. 2002/96/EG on waste electrical and electronic equipment and based on including this Directive in the national law, separate collection of worn electrical equipment must be provided and such equipment must be recycled in an environment-friendly manner. Recycling alternative of recovery Alternatively to sending equipment back, the electrical equipment owner is obliged to cooperate in the professional evaluation. An old appliance may also be left to a collection centre that will provide disposal in accordance with the national law regarding circulation management and waste. This does not apply to parts of accessories and aids connected to old appliances and not containing electrical components.

Inspection and maintenance plan

Time interval Description Any other details

As needed Cleaning and rinsing. Check the float switch function.

Failures – causes - removal

Failures Causes Removal
Engine does not start No power supply.	Blocked pump wheel	Check the voltageVisually inspect the pump wheel for foreign objectsCheck the water level
	Floating switch in shutdown position
Pump does not suck Pump without water	Water level too low	Let the air bubbles release → 5Switch the pump off, water level must go up.Select as large hose connectionReplace hose connectionRemove the obstruction
	Hose connection to greatly reduced
	Blocked pump wheel
Thermal detector swit-ching the pump off → 7	Plugged strainer	Clean the strainer and let the pump cool downReduce the water temperatureMake more breaks
	Water temperature too high
	Pump running continuously at maximum pressure.
Insufficient amount of water pumped	Dirty strainer	Clean the strainerEnsure sufficient inflowCheck the transport lineCheck the transport line
	Water level quickly drops down
	Maximum head of delivery exceeded
	Broken piping

Translation of the EC-Declaration of Conformity

We, hereby declare the conception and construction of the below mentioned appliances correspond - at the type of construction being launched - to appropriate basic safety and hygienic requirements of EC Directives.

In case of any change to the appliance not discussed with us the Declaration expires.

																					10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
																					1.25%	2.5%	3.7%	4.8%	6.9%	8.1%	9.2%	10.3%	11.4%	12.5%	13.6%	14.7%	15.8%	16.9%	18.0%	19.1%	20.2%
																					1.5%	2.8%	3.9%	4.9%	6.8%	8.2%	9.3%	10.4%	11.5%	12.6%	13.7%	14.8%	15.9%	17.0%	18.1%	19.2%	20.3%
																					1.8%	3.1%	4.2%	5.3%	6.9%	8.4%	9.5%	10.6%	11.7%	12.8%	13.9%	15.0%	16.1%	17.2%	18.3%	19.4%	20.5%
																					2.1%	3.4%	4.5%	5.6%	7.1%	8.3%	9.4%	10.5%	11.6%	12.7%	13.8%	15.1%	16.2%	17.3%	18.4%	19.5%	20.6%

																					10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
																					1.25%	2.5%	3.7%	4.8%	6.9%	8.1%	9.2%	10.3%	11.4%	12.5%	13.6%	14.7%	15.8%	16.9%	18.0%	19.1%	20.2%
																					1.5%	2.8%	3.9%	4.9%	6.8%	8.2%	9.3%	10.4%	11.5%	12.6%	13.7%	14.8%	15.9%	17.0%	18.1%	19.2%	20.3%
																					1.8%	3.1%	4.2%	5.3%	6.9%	8.4%	9.5%	10.6%	11.7%	12.8%	13.9%	15.0%	16.1%	17.2%	18.3%	19.4%	20.5%
																					2.1%	3.4%	4.5%	5.6%	7.1%	8.3%	9.4%	10.5%	11.6%	12.7%	13.8%	15.1%	16.2%	17.3%	18.4%	19.5%	20.6%

Güde GmbH & Co. KG

Birkichstrasse 6

74549 Wolpertshausen

Deutschland

www.guede.com