XKS-401P - Water pump Cotech - Free user manual and instructions

Product Type	Submersible Water Pump
Brand	Cotech
Model	XKS-401P
Rated Voltage	230 V AC, 50 Hz
Power	400 W
Pump Capacity	9,000 l/h
Max Pressure Head	8 m
Max Submersible Depth	8 m
Max Particle Size	5 mm
Max Water Temperature	35 °C
Hose Connection Sizes	25 mm (1") and 32 mm (1¼") barbed
Threaded Connection	Male 1" and 1¼"
Power Lead Length	10 m (H05RN-F)
Dimensions (Diameter x Height)	16 x 31 cm
Weight	4.3 kg
Safety Features	Residual current device (RCD) required (<30 mA); thermal motor protection; submersible; waterproof
Control Type	Automatic with float switch; manual operation possible
Float Switch Adjustment	Adjustable cable length in clip to set start/stop water level
Suitable Liquids	Clean or muddy water (max 5 mm particles), swimming pool water, washing water
Non-Suitable Liquids	Corrosive, flammable, or explosive liquids; grease, oil, salt water, urine, sewage
Included Accessories	Universal hose union (32 mm and 25 mm barbed + 1" and 1¼" male thread)
Protection Rating	Waterproof, submersible up to 8 m
Usage	Domestic; emptying containers, transporting liquids, pumping from springs/barrels, bilge pumping, temporary circulation

Frequently Asked Questions - XKS-401P Cotech

Can I use this pump for saltwater?

No, the pump is not suitable for saltwater. It is designed for clean or muddy water, swimming pool water, and washing water. Saltwater will cause corrosion and damage the pump.

What size hose fits this pump?

The included universal hose union supports 25 mm (1") and 32 mm (1¼") barbed hoses, as well as a 1" male thread. A 32 mm hose provides the best capacity.

How do I adjust the float switch?

To adjust the water level at which the pump starts, change the length of the float cable in the clip. Shortening the cable between clip and float lowers the start level, while lengthening it raises the start level.

What should I do if the pump runs but doesn't pump water?

First, check for air in the pump or a blocked outlet. Clean the hose and straighten any kinks. If air is trapped, wait 60 seconds for purging, then restart. Also ensure the water level is above the minimum.

Can the pump be used in a swimming pool with people?

No. The pump must never be used in a swimming pool or pond if people or animals are still in the water. Always disconnect power before entering water.

What is the maximum particle size the pump can handle?

For model XKS-401P, the maximum particle size is 5 mm. For larger particles, consider model XKS-751PW which handles up to 35 mm.

How do I clean the pump?

Unplug the pump from the power supply. Remove any debris from the water inlet. If chlorinated water was pumped, rinse the pump by pumping clean water afterwards.

Why does the pump stop suddenly?

The pump has thermal motor protection. If it overheats, it shuts off automatically. Once the motor cools, it restarts automatically. Ensure max water temperature is not exceeded (35 °C).

Can I use an extension cord with this pump?

You can use an extension cord, but ensure the electrical connections are placed in a dry place and protected from water. Use a residual current device (RCD) that trips at <30 mA.

What should I do if the pump doesn't stop when water level drops?

This usually means the float is prevented from falling. Reposition the pump so that the float can move freely. Ensure the float cable is not tangled or obstructed.

USER MANUAL XKS-401P Cotech

Read the entire instruction manual carefully and make sure that you fully understand it before you use the equipment. Keep the manual for future reference.

Viktig information:

Line drawing of a water level push pump with handle and side arm (no text or symbols)

ART.NO. MODEL

18-3150 XKS-401P-UK

18-3151 XKS-751PW-UK

40-7908 XKS-401P

40-7909 XKS-751PW

Ver. 20130927

Original instructions

Bruksanvisning i original

Please read the entire instruction manual before use and save it for future reference. We reserve the right for any errors in text or images and for making any necessary technical changes to this document. If you should have any questions concerning technical problems please contact our Customer Services.

Safety

• Always use a residual current device (RCD or RCCB) which trips at <30 mA between the pump and the power supply.
• Always inspect the pump before using it, especially the power lead and plug. Never use the pump if it is damaged.
• If the mains lead is damaged it must only be replaced by a qualified technician. Contact our Customer Services.
• Make sure that any electrical connections (extension lead, RCD, etc.) are placed in a dry place and protected from overflowing water and floods.
• Do not expose the mains lead to extreme heat, oil or sharp edges.
• The pump is not designed for continuous use.
• Protect the pump from frost.
• The pump is suitable for pumping clean or muddy water with a maximum particle size of 5 mm for 40-7908 and 35 mm for 40-7909, swimming pool water or washing water. Bear in mind that sand and other abrasive substances in the liquid that is pumped will increase the wear and tear and reduce the capacity of the pump.
• The pump must never be used in a swimming pool or pond if people or animals are still in the water.
• The pump is waterproof and submersible to a depth of max. 8 m.
• Make sure that the pressure head does not exceed 8 m.
• The pump must not be used in corrosive, flammable or explosive liquids such as petrol, kerosene or thinners. Neither must the pump be used for grease, oil, salt water, urine or toilet sewage water.
• The temperature of the pumped liquid must not be greater than 35^ C.
• Dry-running should be avoided, as this soon wears the pump out. Turn off the pump as soon as water has stopped coming out of the hose.
• Avoid running the pump with the discharge outlet closed for more than ten minutes.
• The pump has a built-in thermal motor protection and automatically shuts off when it gets overheated. The motor starts again automatically when the motor has cooled.
• If chlorinated water, such as swimming pool water, has been pumped, clean water should be pumped afterwards to rinse out the pump.

Product description

1. Mains lead
2. Carrying handle
3. Float cable clip

4. Float

5. Universal hose union 32 mm and 25 mm + 1"and 1¼" male thread

6. Outlet (1¼" female thread)
7. Base with inlet

The pump is intended for domestic use; in the home and garden. Suitable uses:

• Emptying containers
• Transporting liquids
• Pumping water from springs and barrels
• Bilge pumping boats
• Circulating water for limited periods

Before Use

Hose Connection

Connect the supplied universal hose union to the outlet (6). The universal hose union is fitted with a 32 mm (1¼") and 25 mm (1") diameter barbed hose connectors and a 1" male threaded hose connector. 32 mm hoses provide the best capacity.

If the 32 mm barbed hose connector or the 1" threaded connector are to be used, the end of the nipple (a) should be cut off as shown in the figure.

Cut off the parts of the universal hose union (b) that are not needed (if using thick hose).

Diagram showing two mechanical components labeled A and B, with no visible text or symbols beyond labels.

Adjusting the Float Switch

By adjusting the float cable in the clip, the water level required to activate the pump can be adjusted.

• If the length of the cable between the clip (3) and float (4) is shortened the starting level is lowered.
• If the length of the cable between the clip (3) and float (4) is lengthened the starting level is raised.

Positioning and Transportation

• The pump should be placed in a stable position (especially automatic pumps).
• The float (3) must be free to move (especially on automatic pumps).
• The inlet must not be blocked in any way; the pump should therefore be placed on a level surface.
• Do not use the mains lead or float to lift or carry the pump. Always use a rope tied to the handle when lowering or raising the pump.

Use

Automatic Operation

When the mains lead has been connected to a wall socket the pump will be automatically switched on and off by the float switch.

Diagram of a water treatment or sedimentation tank with pump, valves, and sediment layers (no text or labels)

Manual Operation

Tie up the float and switch the pump on/off by either using the switch on the wall socket if it has one or by pulling the plug out of the wall socket. Do not let the pump run dry.

Care and maintenance

Unplug the pump from the power supply and remove any debris from the water inlet.

Troubleshooting guide

Problem Possible cause Possible solution
The pump runs but doesn’t pump	- Air in pump, outlet is blocked- Air trapped in suction pipe- Pump is blocked- When the pump starts the water level falls to below the minimum level	- Clean the hose, straighten any kinks, etc.- Wait 60 seconds until the pump is purged of air, switch it off and then start it again- Unplug the pump from the power supply and remove any debris from the water inlet.- Place the pump lower in the water.
The pump won’t start or stops under load.	- The thermal protection device has tripped.- No power supply- Dirt lodged in the pump	- Unplug and clean the pump Remember that the max liquid temperature is 35°C- Check fuses and RCD, etc.- Unplug the pump from the power supply and remove any debris from the water inlet.
The pump runs but the volume pumped falls suddenly	- Pump is blocked - Unplug the pump from the power supply and remove any debris from the water inlet.
Pump doesn’t stop when water level has sunk	- The float is prevented from falling	- Place the pump so that the float can move freely

Disposal

Dispose of your waste responsibly, sort and recycle where possible. All machines, hoses and packing material should be sorted and handled according to local environmental regulations.

Specifications

	XKS-401P, XKS-401P-UK XKS	-751PW, XKS-751PW-UK
Rated voltage 230 V AC, 50 Hz	230 V AC, 50 Hz
Power 400 W 750 W
Pump Capacity 9,000 l/h 13,500 l/h
Pressure Head 8 m	8 m
Submersible Depth	8 m	8 m
Max. Particle Size	5 mm	35 mm
Max. Water Temperature	35 °C	35 °C
Hose connection	25 mm & 32 mm 25 mm & 32 mm
Union Thread	Male 1" and male/fem 1 14 "	Male 1" and male/fem 1 12 "
Length of Power Lead	10 m (H05RN-F)	10 m (H05RN-F)
Size	16 × 31 cm	16 × 35 cm
Weight	4.3 kg	5.9 kg

Dränkbar pump

ART.NR 18-3150 MODELL XKS-401P-UK

18-3151

XKS-751PW-UK

40-7908

XKS-401P

40-7909

XKS-751PW

Diagram showing two mechanical components labeled A and B, with no visible text or symbols beyond labels.

Justering av flottören

Diagram of a water treatment or sedimentation tank with pump, valves, and sediment layers (no text or labels)

Manuell drift

Diagram of two threaded connectors labeled A and B, with no text or symbols present.

Diagram of a water treatment or sedimentation system with a central pump and flowing channels (no text or labels)

Manuell drift

Diagram of two threaded connectors labeled A and B, with no text or symbols present.

Technical line drawing of a mechanical device submerged in a container with water and debris (no text or symbols)

Manuaalinen käyttö

Diagram showing two mechanical components labeled A and B, with no visible text or symbols beyond labels.

Diagram of a water treatment or sedimentation tank with pump, valves, and sediment layers (no text or labels)

Manueller Betrieb

Declaration of Conformity

EMC directive 2004/108/EC

Low voltage directive 2006/95/EC

EN 55014-1:2006+A1 EN 55014-2:1997+A1+A2 EN 61000-3-2:2006+A1+A2 EN 61000-3-3:2008

EN 60335-1:2012 EN 60335-2-41:2003+A1+A2 EN 62233:2008

Klas Balkow President

Insjön, Sweden, 2013-09-10

SVERIGE

KUNDTJÄNST

Tel:

0247/445 00

Fax:

0247/445 09

E-post: [e-mail]

INTERNET

www.clasohlson.se

BREV Clas Ohlson AB, 793 85 INSJÖN

NORGE

KUNDESENTER

Tlf.:

23 21 40 00

Faks:

23 21 40 80

E-post: [e-mail]

INTERNETT

www.clasohlson.no

POST

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