Clarke ISP11A Operating And Maintenance Instructions Manual Download Page 2

Thank you for purchasing this Clarke Submersible Pump.

This highly efficient centrifugal pump is It is ideally suited for draining ponds, pools,
cellars, drains, building excavations ,  etc., and for pumping dirty water from septic
tanks where the solids in suspension are not greater than 50mm dia., and where
water temperature does not

 

exceed 50

°

C.  (please see Pump Features, page  5).

The pump is  NOT suitable for pumping salt water, aggressive or chemical
substances, or for permanent installation in fish ponds, as the acidity, found in fish
ponds, will damage the pump seals. It 

MUST NOT

 be used for pumping

hydrocarbons (petrol, diesel fuel, oils, solvents etc.).

Before using the pump, please read this instruction manual thoroughly and carefully
follow all directions given. This is for your own  safety and for that of others around
you, and  will also help you achieve long and trouble free service from your pump.

GUARANTEE

This product is guaranteed against faults in manufacture for 12 months from
purchase date. Keep your receipt as proof of purchase. This guarantee is invalid
if the product has been abused or tampered with in any way, or not used for the
purpose for which it is intended. The reason for return must be clearly stated. This
guarantee does not affect your statutory rights.

Please note that  dismantling this pump will invalidate the guarantee

CONTENTS

Guarantee .................................................................... 2

Safety Precautions ....................................................... 3

Electrical Connections ................................................ 4

Pump Features ............................................................. 5

Installation ..................................................................... 6

Maintenance ............................................................... 7

Trouble Shooting .......................................................... 8

Pump Specifications .................................................... 9

Parts List and Diagram ................................................. 10

Parts and Servicing ...................................................... 11

Declaration of Conformity .......................................... 11

2

When disposing of this product, do not dispose of with general waste. It must be disposed of according to the laws
governing Waste Electrical and Electronic equipment, at a recognised disposal facility.

Summary of Contents for ISP11A

Page 1: ...OPERATING MAINTENANCE INSTRUCTIONS Model ISP11A SUBMERSIBLE WATER PUMP 0308 SUBMERSIBLE WATER PUMP Model ISP11A ...

Page 2: ...d for that of others around you and will also help you achieve long and trouble free service from your pump GUARANTEE This product is guaranteed against faults in manufacture for 12 months from purchase date Keep your receipt as proof of purchase This guarantee is invalid if the product has been abused or tampered with in any way or not used for the purpose for which it is intended The reason for ...

Page 3: ... be removed from the water and stored in a frost free location 10 If the pump is to be used where there may be silt or mud e g garden ponds ALWAYS keep the pump clear of any sediment by standing it on a platform or bricks or suspending from a rope or chain attached to the handle 11 DO NOT use for permanent installation in pumping clean or pure water particularly drinking water as there is the remo...

Page 4: ...of this appliance may not correspond with the coloured markings identifying terminals in your plug proceed as follows Connect GREEN YELLOW cord to plug terminal marked with a letter E or Earth symbol or coloured GREEN or GREEN YELLOW Connect BROWN cord to terminal marked with a letter L or coloured RED Connect BLUE cord to terminal marked with a letter N or coloured BLACK FUSE RATING The fuse in t...

Page 5: ... of all contaminants The maximum depth to which the pump should be submerged is 7 4 metres and it will deliver water to a max head of 7 4 metres The pump is fitted with a Float Switch and is suitable for permanent or semi permanent installations e g installations where it is necessary to maintain a water at a particular level As the water level rises so will the float At a certain point the switch...

Page 6: ...ilar and ensure that this type of support is not likely to shift The pump should be well clear of silt mud or any type of marine growth IMPORTANT ALWAYS raise and lower the pump using a rope attached to the lifting handle NEVER by the power cable 6 Ensure the sump or bore hole has adequate dimensions so as not to restrict the movement of the float switch see fig 1 for recommended minimum size The ...

Page 7: ...y Switch the pump OFF and disconnect from the mains supply Check for blockages and allow the motor to cool at least 15 minutes before attempting to restart Do not attempt to repair the pump yourself as you may damage the seals and invalidate your guarantee Repairs must be carried out by a qualified pump engineer your CLARKE dealer or contact the CLARKE Service Department on 020 8988 7400 If the pu...

Page 8: ... fails to start consult your CLARKE dealer for advice B PUMP WILL START BUT NOT PUMP 1 Check to ensure strainer is not blocked clean as necessary 2 Discharge tube clogged or obstructed clear as necessary 3 The head may be too great i e you are trying to lift the water too great a distance for the pump to cope with See specifications pages 9 4 Impeller may be damaged Consult your CLARKE dealer C PU...

Page 9: ...33 l min Max Water Temperature 50 C Weight unpacked 11 7kg Cable Length 10m Part No 7230091 Fig 2 WARNING Connection to the mains supply MUST be made well clear of the water or if in close proximity it must be completely waterproofed and secured to prevent the possibility of it coming into contact with water If necessary consult a qualified technician A 203mm B 170mm C 2 BSP D 172mm E 98mm H 492mm...

Page 10: ...BR00004134 10 Cables Cover DABR00004135 3 Front Bearing DABR00004129 11 Cover DABR00004137 4 Motor Shaft DABR00004126 12 Nuts and Bolts DABR00004128 5 Rear Bearing DABR00004130 13 Motor DABR00004191 6 Pump Body DABR00004125 14 Capacitor DABR00004140 7 Impeller DABR00004131 15 Cable DABR00004139 8 Seal Disk DABR00004192 16 Float DABR00004138 ...

Page 11: ... or CLARKE International on one of the following numbers PARTS SERVICE TEL 020 8988 7400 PARTS SERVICE FAX 020 8558 3622 or e mail as follows PARTS parts clarkeinternational com SERVICE service clarkeinternational com Declaration of Conformity Parts Servicing ...

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