7238023 CLARKE | Alldatasheet
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OPERATION & MAINTENANCE INSTRUCTIONS ORIGINAL INSTRUCTIONS GC02/24 BOOSTER PUMP MODEL NO: CBT1400SS PART NO: 7238023
Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com INTRODUCTION Thank you for purchasing this CLARKE Booster Pump. which is suitable for a variety of applications involving the transfer of clean, cold water (up to a maximum of 35oC) for domestic and gardening applications. Please read this manual thoroughly and ensure you are familiar with all aspects relating to your particular pump before its connection and use. This will ensure the safe and proper installation of the pump and assist it in providing a long, trouble free performance. Please keep these instructions in a safe place for future reference. 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. 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. If disposing of this product or any damaged components, do not dispose of with general waste. This product contains valuable raw materials. Metal products should be taken to your local civic amenity site for recycling of metal products.
Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com SPECIFICATION SAFETY SYMBOLS The following symbols may be displayed on the machine or its packaging. Model CBT1400SS Maximum Delivery 90 L/min Maximum Head 50 metres Operating Pressure 3.6-5.0 Bar Ingress Protection Rating IPx5 Supply 230V~ 50Hz Rated Input Power 1650 W Rated Output Power 1300 W Input current @ Maximum Head 5.92 A Input current @ Maximum Flow 5.88 A Tank Capacity 24 Litres Tank rated pressure 8 Bar Outlet Thread Size 1” BSP Product weight 20 kg Overall dimensions (L x W x H) 575 x 275 x 595 mm Read this instruction booklet carefully before use. Wear ear defenders Wear eye protection Recycle unwanted materials under WEEE Directive Wear protective gloves General Hazard
Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com GENERAL SAFETY PRECAUTIONS Before using this product it is in your own interest to read and pay attention to the following safety rules. 1. ALWAYS keep the working area clean and well lit. Floors should always be kept clear. Cluttered or dark areas invite accidents. 2. NEVER over-reach. Keep your proper footing and balance at all times when installing or maintaining the pump. 3. NEVER direct any water discharge towards electrical wiring or equipment. 4. ALWAYS thoroughly familiarise yourself with this pump & its operation, and follow all instructions in this manual. NEVER allow persons unfamiliar with these instructions to install or operate the pump. 5. ALWAYS ensure that the pump is properly installed to prevent it from moving during operation and that the immediate area surrounding the pump is kept clear. 6. ALWAYS maintain the pump with care and keep it clean for best / safest performance. 7. NEVER modify this pump in any way. Us e it only for the purpose for which it is designed. 8. NEVER use for pumping flammable liqui ds or corrosive chemicals. This pump is only designed to pump clean water. 9. ALWAYS have the pump serviced by yo ur local dealer, using only identical replacement parts. This will ensure the safety of the pump is maintained. The use of non standard parts could be hazardous. 10. NEVER use this product if any part is damaged. Have it inspected and repaired by your local Clarke dealer. Always turn the pump off before carrying out any maintenance. 11. NEVER allow the pump to run dry. WARNING: ALWAYS CONNECT THE PUMP TO AN EARTHED POWER SUPPLY VIA AN RCD. CAUTION: THIS PUMP IS NOT A SUBMERSIBLE PUMP. ON NO ACCOUNT SHOULD IT EVER BE IMMERSED IN WATER.
Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com ELECTRICAL INSTALLATION 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. This product may be fitted with a non-rewireable plug. If it is necessary to change the fuse in the plug, the fuse cover must be refitted. If the fuse cover becomes lost or damaged, the plug must not be used until a suitable replacement is obtained. 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. The colours of the wires in the power cable must agree with the markings on the plug. Connect the BLUE wire to the terminal marked N. Connect the BROWN wire to the terminal marked L. Connect the YELLOW AND GREEN wire to the terminal marked E or . AN APPROVED RESIDUAL CURRENT DEVICE (RCD) WHICH HAS A TRIPPING CURRENT OF LESS THAN 30 mA MUST BE USED. If you are not sure consult a qualified electrician. WARNING: READ THESE ELECTRICAL SAFETY INSTRUCTIONS THOROUGHLY BEFORE CONNECTING THE PRODUCT TO THE MAINS SUPPLY. 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 Plug must be BS1363/A approved. Always fit Ensure that the outer sheath of Neutral (Blue) Live (Brown) Earth (Green and a 13 Amp the cable is firmly held by the clamp fuse. Yellow)
Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com INSTALLATION OF THE PUMP IMPORTANT: The pump MUST NOT be connected to the mains power supply until all hose/pipe installations are completed. These notes are for guidance on how to achieve a proper working system. If any part of the system is to be connected to the mains water supply, ensure that you comply with your local water authority regulations. INSTALLATION LAYOUT The pump must always be installed and operated in a horizontal position using the fixing holes in the base to secure the pump firmly in its operating position. Ensure that there is adequate air circulation around the motor. Avoid situations where there is the risk of water coming into contact with the outside of the pump. Neither the motor or the terminal box are designed to be waterproof. Typical pipework connections are shown. The suction lift i.e. the vertical distance between the water level and the pump, should not exceed the distance specified for your pump. Where the pump is to be a permanent fixture, the fittings to the pump MUST be flexible, i.e. a short piece of hose should be inserted between any rigid metal pipework and the pump. To prevent unnecessary strain or possible distortion to the pump, ensure that adequate support is provided to the hoses and/or pipes. Remember they will be considerably heavier when filled with water. PIPELINE FITTINGS REQUIRED Because of the variety of possible installations, no plumbing accessories are supplied. However, accessories designed specifically for this range of pumps are available from your CLARKE dealer. The performance of your pump will be effected by the diameter of the inlet pipe - any restriction will greatly reduce the flow. We recommend that you use a diameter which is as large as practicable with a suitable reducer for connection to the 1” BSP inlet adapter. The discharge hose should be attached to the outlet adapter (not supplied).
Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com A 1” BSP hose adapter will be required for connection to the inlet and outlet port. These are available from your CLARKE dealer. A foot valve and filter should be fitted to the lower end of the suction hose as illustrated, so as to help retain water in the suction system and to prevent the possibility of large foreign bodies arriving at the pump/cartridge filter. A gate valve may be installed in-line on the outlet side of the pump which can be set as required to regulate the flow of water. Do not place any such restriction on the suction side of the pump unless it is an isolator valve in a gravity fed system. THE INLET FILTER AND NRV An inlet filter and non-return valve are supplied loose and need to be screwed to the pump as shown on page 6. The filter bowl is transparent, allowing a visual check as to the condition of the filter cartridge. The filter cartridge is a washable net type with a rated filtration of 60 microns, suitable for the efficient removal of suspended particles such as sand. The filter is NOT designed to filter mud, sludge etc and should hang vertically when installed. PREPARATION FOR USE THE PRESSURE VESSEL This unit operates as a booster pump by utilising an air chamber with a pressure regulator switch to provide a constant pressure at the outlet. The pump will automatically cut in when the water pressure reduces to 3.6 Bar and cut out when the pressure reaches 5 Bar. These pressures are factory set but can be adjusted using the plastic screw on the pressure switch. The pump may continue to operate for a short while after the supply valve is turned off until the cut-out pressure is reached.
Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com In order for the system to operate correctly it is necessary to pressurise the air chamber between 2 Bar and
2.5 Bar (28-35psi), which is carried out
as follows. Unscrew the protective cap on the end of the air chamber to reveal the air valve and use an air line or foot pump to charge the pressure vessel to the specified pressure. Check the air pressure gauge until satisfied and replace the protective cap when completed. This procedure MUST be carried out before connecting to the water supply. PRIMING THE PUMP When suction lift is used to draw water into the pump it is essential that all connections and hoses are completely air tight or the system will not work. Although the pump is a ‘self priming’ type, it is still necessary to completely fill the inlet side of the pump with water before being started for the first time or if the system has been drained for maintenance/repair. This is carried out as follows:- 1. Remove the small filler plug on the top of the pump chamber and fill the pump with water until all air is expelled. NOTE: If a filter is fitted to your pump it is recommended that you remove the brass plug on top and fill the filter bowl with water. 2. Adjust any valves which may be fitted to the outlet side of the pump so as to ensure as great a flow as possible. 3. Switch on the pump and check for leak s. Water should quickly start to flow through the system. If, depending upon the suction depth, water does not flow, check to ensure: The inlet pipe is secure and free from defects. Even a pin hole could prevent the pump from drawing water efficiently. This is the most common problem encountered when operating water pumps. The pump body has been primed correctly and is completely filled with water.
Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com NOTE: If the pump is gravity or pressure fed, priming will not be necessary, as the pressure of water will purge the system of air. It is essential that all connections and hoses are completely air tight or the system will not work. The pump should never be operated with any delivery valve completely closed. The pressure gauge should be monitored after initial operation to ensure the pressure switch is operating correctly. If the gauge rises above the switch’s pre-set value, switch the pump off and reset the switch. CARE AND MAINTENANCE Protect the pump and pipework from freezing as the formation of ice may cause serious damage. The only maintenance required is a regular inspection to ensure that debris is not blocking the passage of water through the pump. Should sand, chemical or other contaminants come into contact with the pump, flush through with cold clean water as soon as possible. Periodically unscrew the filter bowl and clean out the cartridge and interior of any debris collected. If you suspect the pump is blocked by debris etc, disconnect it from the power supply and back-flush to clear any blockage using a garden hose. You will need to disconnect the outlet hose to do this. Always keep the pump in a clean condition, checking regularly for loose fastenings or a damaged power cable etc. The pump should not be taken apart by the user if overhaul is required, but should be taken to your nearest CLARKE dealer for repair. Suitable Accessories from the CLARKE range 1” BSP Hose adaptor 90 o bend (male) Part No:7950200 1” BSP Plastic Foot Valve Filter FVF10 Part No:7950680 1” Dia Reinforced Suction/Delivery Hose Part No:7955010
Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com 1” Dia Layflat Delivery Hose Part No:7955110
Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com TROUBLESHOOTING Problem Cause Solution Pump does not run. Thermal protection has been activated. If the motor has over- heated, wait for it to cool down before trying again. Faulty power connection Insert plug securely. No mains supply. Check fused power supply and replace fuse if necessary (check fuse rating). Check circuit breaker. Impeller seized/blocked Disconnect pump from power supply. Investigate cause and clear blockage. Pump fails to prime Air leaks through suction hose joints (damaged hose or damaged clamp). Repair connections/ replace hose as necessary. Blocked inlet hose. Check pipeline for block- age. Check any inlet valve fitted is fully open. Pump runs but gives poor output Congested material inside pump Clean out & backflush pump. Suction or delivery line obstructed. Remove obstruction and ensure there are no kinks in delivery line. Inlet pipe leakage. Check inlet pipe and connector for leaks. Tighten as required. Air leaks through damaged seal. Renew seal. Impeller damaged and making poor seal. Return to your CLARKE dealer for repair. Impeller / mechanical seal is badly worn. Return to your CLARKE dealer for repair.
Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com PF1 FILTER SUPPLIED WITH THE PUMP Filter assembly complete - Part No 7175105 High friction losses in the suction line. Avoid unnecessary curves, restrictions or valves. Pump badly sited result- ing in suction lift too high. Set pump as close as possible to the level of the water to be pumped Sudden loss of flow. Blockage of inlet pipe. Check pipeline for blockage. Undue vibration or noise. Excessive flow of water. Decrease flow of water. by adjusting inlet/outlet valves in system. Resistance in inlet pipe caused by obstruction. Check pipe and clean out as necessary Loose rotating component. Return to your dealer for repairs. Installation of pump is unstable. Stop pump and re-position. Air pocket in pump or pipeline. Release plug in impeller housing to release air. Damaged impeller. Return to your CLARKE dealer for repair. No Description 1N u t
2 Transparent body
3 Filter cartridge
4 O-ring
6 O-ring
Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com COMPONENT PARTS
Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com COMPONENT PARTS ID DESCRIPTION ID DESCRIPTION
1 Brass screw plug 27 Tie bolt Mx165
2 Suction end casing 28 Terminal box cover
3 Self priming cover 29 Power cable
4 Locking nut 30 Seal
5 Impeller 31 Capacitor
6 Diffuser 32 Terminal box
7 End bushing 33 Cable clamp
8 Pump housing 34 Seal
9 Circlip 35 O-ring
10 Discharge section 36 Connecting wires
11 Tank Bladder 37 Flexible hose
12 Tank 38 Motor front cover
13 Bolt M8x40 39 Handle
14 Shaft seal 40 Screw s/t 5x16
15 Ball bearing 41 Pressure gauge
16 Motor rotor 42 Brass Union
17 Motor stator 43 5-way connector
18 Motor body 44 Mechanical seal
19 Anti-vibration foot 45 Pressure switch
20 Spring washer 46 Power cable
21 Motor end cover 47 Seal (EPDM)
22 Screw ST3 -5x14 48 Connecting ring
23 Fan 49 Middle bush
24 Fan cover 50 Primary bush
25 Screw M4x8 51 Tie bolt M6x215
26 Seal 52 Seal NBR
Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com DECLARATION OF CONFORMITY - UK
Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com DECLARATION OF CONFORMITY - CE