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Clarke
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7230400
User guide
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Clarke CWBP 300, 7230400 User guide

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Page 1
SUBMERSIBLE WATER BUTT PUMP
MODEL NO: CWBP300
PART NO: 7230400
OPERATION & MAINTENANCE
INSTRUCTIONS
ORIGINAL INSTRUCTIONS
GC1221 Rev 1
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INTRODUCTION

Thank you for purchasing this CLARKE Water-Butt Pump.
This pump is designed for pumping clean water only, including chlorinated water from swimming pools but is not to be used for drinking water or for the delivery of foodstuffs.
It is NOT designed for pumping slurry, sludge, mud or heavily polluted water, or any water containing chemicals or other acidic contaminants including salt water.

SPECIFICATIONS

Voltage 230V~50Hz
Rated Power 400 W
Maximum Head Height 11 m
Maximum Depth 7 m
Maximum Flow 37 l/min with hose connected
Maximum Water Temperature
Maximum Particle Size 0.5 mm
Weight 4.5 kg
Cable Length 10 m
Dimensions (D x W x H) 180 x 155 x 665 (min)- 853 (max) mm
Outlet Thread Diameter 3/4 “ BSP
Outlet coupling type 3/4 “ BSP ball valve
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C

ENVIRONMENTAL RECYCLING POLICY

Through purchase of this product, the customer is taking on the obligation to deal with the WEEE in accordance with the WEEE regulations in relation to the treatment, recycling & recovery and environmentally sound disposal of the WEEE.
In effect, this means that this product must not be disposed of with general household waste. It must be disposed of according to the laws governing Waste Electrical and Electronic Equipment (WEEE) at a recognised disposal facility.
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SAFETY INSTRUCTIONS

GENERAL

1. Read all instructions before use and save these instructions for future use.
2. An approved residual current device (RCD) which has a tripping current of 30mA MUST be used for all operations.
3. ALWAYS make sure that your hands are dry when connecting or disconnecting from the mains supply.
4. NEVER pull the mains lead to disconnect the pump from the mains socket.
5. The mains plug must be kept away from the water at all times.
6. DO NOT allow children or unauthorised people to touch the pump, cables or connections.
7. Disconnect the pump from the mains supply when not in use.
8. If necessary have the pump repaired by a qualified person.
9. Keep the mains lead away from heat, oil and sharp edges.
10. If you have to use an extension lead with this product, it must be designed for outdoor use and incorporate a cable suitable for use with Class I appliances.
11. Disconnect the pump from the electrical supply during cleaning or maintenance.

PUMP SPECIFIC

1. DO NOT pump explosive / flammable liquids or chemicals.
2. NEVER allow the pump to run dry or operate out of the water.
3. Submersible pumps should always be submerged and stored vertically.
4. ALWAYS check the plug and cable for damage before use.
5. DO NOT use the pump if damaged. Refer to qualified service personnel for repair.
6. NEVER carry or lower the pump by the power cable or float switch always use the handle.
7. NEVER insert your fingers into the pump whilst it is connected to the mains.
8. NEVER use the submersible pump in a swimming pool when there are people or animals in the pool.
9. Keep the pump clear of any sediment by standing it on a platform or brick or suspending it at a suitable depth.
10. DO NOT use the pump if the water is liable to freeze as this can cause damage to the pump. Remove the pump from the water and store it in a frost free location.
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ELECTRICAL CONNECTIONS

Plug must be BS1363/A approved.
Always fit
Ensure that the outer sheath of
Neutral
(Blue)
Live
(Brown)
Earth
(Green and
a 5 Amp
the cable is firmly held by the clamp
fuse.
Yel low)
WARNING: READ THESE ELECTRICAL SAFETY INSTRUCTIONS THOROUGHLY BEFORE CONNECTING THE PRODUCT TO THE MAINS SUPPLY.
Connect the mains lead to a standard, 230 Volt (50Hz) electrical supply through an approved 13 amp BS 1363 plug, or a suitably fused isolator switch.
If the plug has to be changed because it is not suitable for your socket, or because of damage, it must be removed and a replacement fitted, following the wiring instructions shown below. The old plug must be discarded safely, as insertion into a power socket could cause an electrical hazard
WARNING: THE WIRES IN THE POWER CABLE OF THIS PRODUCT ARE COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE: BLUE = NEUTRAL BROWN = LIVE YELLOW AND GREEN = EARTH
If the colours of the wires in the power cable do not agree with the markings on the plug.
• The BLUE wire must be connected to the terminal which is marked N or coloured black.
• The BROWN wire must be connected to the terminal which is marked L or coloured red.
• The YELLOW AND GREEN wire must be
connected to the terminal which is marked E or or coloured green.
AN APPROVED RESIDUAL CURRENT DEVICE (RCD) WHICH HAS A TRIPPING CURRENT OF LESS THAN 30 mA MUST BE USED.
If you are unsure, consult a qualified electrician. DO NOT try to do any repairs.
.
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PREPARATION

Remove all packaging and make sure that the product has no visible damage. Dispose of all packaging appropriately.

ATTACHING THE TUBE AND HOSE

1. Screw the discharge tube/elbow onto the outlet port as shown.
2. Connect a suitable garden hose (not supplied) to the hose connector.
• Suitable hoses are available
from your local Clarke dealer.

POSITIONING THE PUMP

1. Lower the pump into the water butt with the outlet elbow over the side of the water butt.
• Ensure the pump is positioned
with adequate space so that the movement of the float switch is not restricted ­recommended minimum area of 50 x 50 cm.
2. Connect the plug to the mains supply.
• Always use a high sensitivity
residual current device (RCD) which has a tripping current of 30mA.
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USING THE PUMP

WARNING: CHECK THE PUMP FOR DAMAGE BEFORE USE, DO NOT USE THE PUMP IF IT IS DAMAGED IN ANY WAY.
WARNING: THE WATER BEING PUMPED WILL BE POLLUTED IF THIS PUMP BECOMES DAMAGED AND ANY LUBRICANT WITHIN THE PUMP ESCAPES.
1. Switch the mains power supply on.
• The pump will begin to discharge water.
• As the water level falls, so will the float switch until it stops the pump.
2. When pumping is finished, disconnect the pump from the power supply.
IMPORTANT: Do not allow the pump to run dry.

MAINTENANCE

WARNING: BEFORE CHECKING THE CONDITION OF THE PUMP, ENSURE IT IS UNPLUGGED FROM THE POWER SUPPLY.
This pump should require no maintenance other than regular cleaning.

CLEANING

1. Check the pump installation regularly to ensure the water inlet is clear of leaves or other debris.
2. Twist and lift out the bottom cover before removing the sponge filter. Clean out the cavity and remove any debris.
NOTE: Do not attempt to repair the
pump yourself as you may damage the waterproof seal and invalidate your guarantee. Therefore we recommend you contact your CLARKE dealer or the CLARKE Service Department.
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STORAGE

When the pump is not being used for extended periods, clean and dry it thoroughly and store it indoors. If the pump is left in water, it should be run occasionally to prevent it from seizing up in areas with a hard water supply.

FAULTFINDING

PROBLEM SOLUTION
PUMP WILL NOT START
PUMP WILL START BUT NOT PUMP
PUMP WILL NOT STOP
PUMP STOPS RUNNING
WATE R DELIVERY IS POOR
1. Make sure that the power is switched on.
2. Check fuse (consult an electrician if in doubt).
3. If an extension lead is fitted, check connections (consult an electrician if in doubt).
4. Float switch may be jammed against side wall, or prevented from moving.
5. If the pump still fails to start, consult your CLARKE dealer for advice.
1. Check that the inlet is not blocked.
2. Check that the outlet is not clogged or obstructed.
3. Air bubble in the pump, produced during immersion. Immerse the pump again, at an angle, and shake it whilst lowering to remove any air trapped in the system.
4. Impeller may be damaged - Consult your CLARKE dealer.
1. Float switch may be prevented from moving to the fully down position.
2. Float switch may be faulty. Consult your CLARKE dealer for advice.
1. Pump has run dry or float switch has cut in.
1. Blockage in hose.
2. Suction opening blocked.
3. Hosepipe kinked.
4. Hose diameter too small
If this does not solve your problem, please contact the Clarke service department.
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COMPONENT PARTS DIAGRAM

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COMPONENT PARTS LIST

1 Power Cable 20 Motor stator
2 Float Switch 21 Lining ring
3Handle 22Washer
4 Self tapping screw 23 Skeleton sealing ring
5 Self tapping screw 24 Aluminium lining ring
6 Cover plate 25 O-ring
7 Self tapping screw 26 Cover
8 Rear pump cover 26.1 Mechanical seal
9 Self tapping screw 26.2 Bead flange
9.1 Washer 27 O-ring
10 Outlet Connector 28 Main pump cover
11 Cable Sheath 1 28.1 O-ring
12 Cable Entry 28.2 Steel Ball
13 Capacitor 29 Self tapping screw
14 Cable Block 30 Self tapping screw
15 Custom self-tapping screw 31 Impeller
16 Rear cover 32 O-ring
16.2 Gasket 33 Inner base
16.3 Earth Wire 34 Self tapping screw
16.4 Connecting piece 34.1 Self tapping screw
16.5 Washer 35 Sponge filter
16.6 Screw 36 Base
17 Corrugated washer 37 Self tapping screw
18 Bearing 38 Bottom cover
19 Motor rotor 39 Supporting leg
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COMPONENT PARTS (DISCHARGE TUBE ASSEMBLY)

1 Hose connector 11 Elbow
2 Sealing washer 12 Lining ring
3 Valve ball 13 Connector
4 Valve body 14 Compression fitting
5 Valve knob 15 Straight tube
6 Valve end piece 16 Threaded connector
7 O-ring 17 Clip
8 Connector G3/4” 18 Connector G3/4”
9 Quick change connector assy 19 Sealing washer
10 Flexible hose

GUARANTEE

This product is guaranteed against faulty manufacture for a period of 12 months from the date of purchase. Please keep your receipt which will be required as proof of purchase. This guarantee is invalid if the product is found to have been abused or tampered with in any way, or not used for the purpose for which it was intended.
Faulty goods should be returned to their place of purchase, no product can be returned to us without prior permission. This guarantee does not effect your statutory rights.
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DECLARATION OF CONFORMITY

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