Clarke SPE800 Installation and operation manual

OPERATING & MAINTENANCE
INSTRUCTIONS
GC1110
1’’ WATER PUMPS
Models SPE800 & SPE1200SS
Part No: 7237000 & 7237002

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INTRODUCTION
Thank you for purchasing this CLARKE Water Pump.
Before attempting to operate the pump, it is essential that you read this
manual thoroughly and carefully follow all instructions given. In doing so you
will ensure the safety of yourself and that of others around you, and you can
also look forward to the pump giving you long and satisfactory service.
GUARANTEE
This CLARKE product is guaranteed against faulty manufacture for a period of
12 months from the date of purchase. Please keep your receipt 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 PROTECTION
Do not dispose of this product with general household waste. All tools,
accessories and packaging should be sorted, taken to a recycling
centre and disposed of appropriately.
PARTS & SERVICE
For parts & Servicing, please contact your nearest dealer, or
CLARKE International, on one of the following numbers.
PARTS & SERVICE TEL: [phone]
PARTS & SERVICE FAX: [phone]
or e-mail as follows:
PARTS: [e-mail]
SERVICE: [email protected]

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CONTENTS
Introduction ............................................................................................ 2
Guarantee .............................................................................................. 2
Environmental Protection ...................................................................... 2
Parts & Service Contacts ....................................................................... 2
Table of Contents ................................................................................... 3
Description ............................................................................................. 3
General Safety Precautions .................................................................. 4
Electrical Connections .......................................................................... 6
Preparation for Use ................................................................................ 7
Maintenance ........................................................................................ 10
Troubleshooting .................................................................................... 11
Parts Lists and Diagrams ..................................................................... 13
Technical Specification ....................................................................... 17
Declarations of Conformity ................................................................ 18
DESCRIPTION
The SPE800 and SPE1200SS are centrifugal, horizontal electric pumps with a
self-priming capability and venturi system, suitable for pumping water from a
depth of up to 8 m.
They are designed to operate with clean water only, at a max temp of 35°C.
Operating with contaminated or salt water should be avoided. The pump
inlet is higher than the impeller inlet so that it can start operating when only
the pump body is filled with water.
Upon receipt, any damage or deficiency should be reported to your CLARKE
dealer immediately.

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GENERAL SAFETY PRECAUTIONS
As with all machinery, there are certain hazards involved with its
operation and use. Exercising caution will reduce the risk of personal
injury.
WORK AREA
1. Keep the work area clean and well lit. Floors should always be kept clear.
Cluttered or dark areas invite accidents.
2. Keep children and bystanders away while operating machines.
Distractions can cause loss of control.
PERSONAL SAFETY
1. ALWAYS stay alert, watch what you are doing and use common sense
when operating this pump. Do not use the pump while you are tired or
under the influence of medication, drugs or alcohol. A moment of
inattention can result in personal injury.
2. Do not over-reach. Keep your proper footing and balance at all times
when positioning the pump.
3. NEVER direct the water discharge towards electrical wiring or equipment.
4. ALWAYS store the pump out of reach of children and do not allow persons
unfamiliar with these instructions to operate it.
5. NEVER direct the discharge flow towards another person.
6. ALWAYS thoroughly familiarise yourself with this pump & its operation, and
follow all instructions in this manual.
7. ALWAYS ensure that the pump is properly positioned where necessary to
prevent it from moving during operation, and that the immediate area
surrounding the pump is kept clear.
GENERAL EQUIPMENT USE AND CARE
WARNING: The SPE800 & SPE1200SS pumps are not submersible
pumps. On no account should they ever be immersed in water.
1. ALWAYS maintain the pump with care and keep it clean for best / safest
performance.
2. NEVER use this pump 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.
3. NEVER modify this pump in any way. Use it ONLY for the purpose for which
it is designed.

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4. NEVER run the pump dry. Always ensure the pump is filled or ready to be
filled with water before starting.
5. NEVER overtighten drain or filler plugs. Excessive force may damage the
threads and make the plug difficult to remove in future.
6. ALWAYS ensure the pump is in a horizontal position and is firmly anchored
via its fixing screws to a level surface.
7. NEVER use for pumping flammable liquids or corrosive chemicals. These
pumps are designed to pump WATER ONLY.
8. ALWAYS use a strainer connected to the suction (inlet) hose, to prevent
stones and other debris from being drawn up, which could cause severe
damage to the pump.
SERVICING
1. ALWAYS have the pump serviced by your local CLARKE 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.
2. NEVER attempt any repairs yourself. If you have a problem with this
product contact your local CLARKE dealer.
Your CLARKE water pump has been designed to give long and trouble free
service. If, however, having followed the instructions in this booklet carefully,
you encounter problems, take the unit to your local CLARKE dealer.

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ELECTRICAL CONNECTIONS
WARNING! Read these electrical safety instructions thoroughly
before connecting the product to the mains supply.
Before switching the product on, make sure that the voltage of your
electricity supply is the same as that indicated on the rating plate. This
product is designed to operate on 230VAC 50Hz. Connecting it to any other
power source may cause damage.
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
due to damage, it should be cut off and a replacement fitted, following the
wiring instructions shown below. The old plug must be disposed of safely, as
insertion into a mains 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 & Green = Earth
If the colours of the wires in the power cable of this product do not
correspond with the terminal markings of your plug, proceed as follows:
•The wire which is coloured Blue must be connected to the terminal
which is marked N or coloured Black.
•The wire which is coloured Brown must be connected to the
terminal which is marked L or coloured Red.
• The wire which is coloured Yellow & Green must be connected to
the terminal which is marked E or or coloured Green.
Plug must be BS1363/A approved
Earth Always fit a 13 Amp fuse.
(Green and Yellow)
Neutral Live
(Blue) (Brown)
Ensure that the outer sheath of the cable is firmly held by the clamp
We strongly recommend that this machine is connected to the mains supply
via a Residual Current Device (RCD)
If in any doubt, consult a qualified electrician. DO NOT attempt any repairs
yourself.

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PREPARATION FOR USE
Because of the variety of possible installations, no plumbing accessories are
supplied with your pump, however accessories designed specifically for this
range of pumps are available from your nearest CLARKE dealer. Contact your
CLARKE dealer for further information, or CLARKE International Sales
Department on 01992 565333.
IMPORTANT: The pump MUST NOT be connected to the mains power supply
until all hose/pipe installation is completed.
POSITIONING THE PUMP
A typical installation of the pump is shown in Fig 1. Connect the suction and
discharge hoses to the pump housing to achieve an air-tight seal. Ensure
there is no damage to the hoses which must be well protected and
supported.
The pump must always be installed
and operated in a horizontal
position i.e. with the outlet port
facing vertically upwards. The
fixing holes in the base should be
used to secure the pump firmly in
its operating position. Always
ensure there is adequate air
circulation around the motor.
Avoid situations where the pump
could become drenched with
water. Neither the motor or
terminal box are designed to be
waterproof.
Position the pump as near to the water source as
possible.
Ensure there is adequate drainage and there is no risk
of damage to property as a result of water being
discharged.
A foot valve/filter should be fitted to the lower end of
the suction hose, as illustrated in Fig 2, in order to retain
water in the suction system and more importantly, to
prevent the possibility of large objects entering the
pump body.
Foot
Valve
Filter
Fig. 2
Fig. 1

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The performance of your pump will be affected by the diameter of the inlet
pipe - any restriction will greatly reduce the flow. We strongly recommend
that you use a pipe diameter as large as practical.
A gate valve may be installed in-line on the delivery side (outlet port) of the
pump which can be adjusted as required to regulate the flow of water, and
can assist in priming the pump.
CAUTION: DO NOT PLACE ANY SUCH OBSTRUCTION ON THE SUCTION
(INLET) SIDE OF THE PUMP UNLESS IT IS AN ISOLATOR VALVE IN A
GRAVITY FED SYSTEM. THESE PUMPS SHOULD NOT BE OPERATED WITH
THE DELIVERY VALVE COMPLETELY CLOSED.
To prevent unnecessary strain or possible distortion to the pump, ensure that
adequate support is provided to the hoses and or pipes. They will be
considerably heavier when filled with water.
Should contaminants come into contact with the pump, flush through with
cold water as soon as possible to prevent damage to the pump.
Protect the pump and pipework from freezing. The formation of ice may
cause serious damage.
Where the pump is to be a permanent fixture, the connections to the pump
MUST be flexible, i.e. a short piece of hose should be inserted between the
rigid pipework and the pump.
IMPORTANT: An air leak in the suction line will inhibit priming and reduce the
capacity of the pump.
Pay particular attention to the following:
•Keep all hoses as short and straight as possible and avoid sharp bends.
•Ensure there is adequate drainage for the discharged water.
•If a flexible hose must be laid across a roadway, protect it with
planking.
(Instantaneous shut off pressure, applied when a vehicle runs across an
unprotected hose, could cause “hydraulic shock”, which can damage the
pump and/or the hose).
CONNECTING A FOOT VALVE/FILTER
1. Attach a foot valve/filter to the end of the suction hose to prevent stones
etc, from being drawn up, which could cause damage to the pump.
Keep the strainer clean. If it is likely to clog with dirt or debris, proceed by
either:
a. Preparing a bed of stones on which to rest the strainer.
b. Tying the strainer so that it stays clear of the bottom of the pit,
pond or excavation.
c. Tie the strainer inside a basket or bucket.

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PRIMING THE PUMP
1. Remove the filler plug on top of
the pump case and prime the
pump by filling completely with
water, leaving no air gap.
Remember the pump is
self-priming only when filled,
after which, it will re-prime itself
without refilling. Refilling is
necessary only if the pump has
been drained, or if all the water
has been lost.
•Note: the BPD800 & 1200SS have
the ON/OFF switch mounted on the opposite side of the motor.
OPERATION
1. Open any valves in the pipeline.
2. Connect the power supply and switch the pump ON.
3. Wait for the pump to prime.
4. If the motor fails to start or the pump does not deliver water refer to
TROUBLESHOOTING.
NOTE: Filling the suction pipe with water will speed up the priming
process, and it is recommended that a non-return valve be fitted
to the end of the suction pipe.
In the event of blockages, where debris has entered the suction chamber,
the chamber can be taken off and cleaned out as described under
Maintenance on page 10.
5. Periodically, check the level of the water being removed and never allow
the pump to run dry.
6. Stop the pump by switching the pump the OFF (O) position.
Fig 3

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MAINTENANCE
The only maintenance required is a regular inspection to ensure that leaves
and other debris is not blocking the passage of water through the pump.
If you suspect the pump is blocked by mud, silt, leaves etc, disconnect it from
the mains supply and backflush to clear any blockage though the drain plug.
Always keep the pump in a clean condition, checking regularly for loose bolts
or a damaged power cable etc.
If the pump has been used under
arduous conditions leading to
internal fouling or damage, the
impeller housing can be removed by
undoing the four socket-headed
impeller housing bolts shown in Fig 4.
The impeller can then be inspected
for damage.
•Note that the SPE1200SS pump
also includes a 13mm hexagonal
connector used to extend the
bolts between pump & motor
housing (item 25 on p16).
STORAGE
After use, drain the pump body
whenever there is danger of freezing. If the pump has been used with
contaminated or salty water, it should be thoroughly flushed with clean water
following use, both inside and out. It should then be drained before replacing
the drain plug and storing in a clean dry environment not exposed to the
weather.
In the event that dismantling and overhaul of the pump is necessary, contact
your CLARKE International Service Department on 020-8988-7400.
ACCESSORIES
A wide range of accessories is available, including Filters, Foot Valves, Hoses,
Couplings and 90°Hose Adaptors, etc. Contact your Clarke dealer for further
information or Clarke International Sales Department on 01992 565333.
These pumps are supplied with a 1” male 90° hose adaptor.
The use of parts other than genuine Clarke replacement parts may result in
possible safety hazards or decreased machine performance, and will
invalidate your warranty.
Fig 4