Clarke SPPT1 Installation and operation manual

OPERATING & MAINTENANCE
INSTRUCTIONS GC05/12
SWIMMING POOL PUMP
Model SPPT1
Part No: 7175040

2
Parts & Service: 020 8988 7400/E-mail:Part[email protected] or [email protected]
INTRODUCTION
Thank you for purchasing this CLARKE 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.
Upon receipt of the product, any damage or deficiency should be reported
to your CLARKE dealer immediately.
DESCRIPTION
This centrifugal swimming pool pump is designed for the filtration of small to
medium size swimming pools and for pumping clean water only and
operating with contaminated or salt water should be avoided.
When used with permanently installed pools, the pump should be fixed in a
horizontal position and the use of a non-return valve will facilitate immediate
priming. The pump inlet is higher than the impeller inlet so that it can start
operating when only the pump body is filled with water.
The SPPT1 incorporates an integral timer which can be set to operate for a
pre-determined time between 2 and 24 hrs. The timer has a back up battery
to save the settings in case of loss of electrical power, allowing the pump to
start again once power is restored.
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 its intended purpose.
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.

3
Parts & Service: 020 8988 7400/E-mail:[email protected] or [email protected]
GENERAL SAFETY PRECAUTIONS
WARNING: This swimming pool pump is not a submersible pump. On
no account should it ever be immersed in water.
WARNING: Always connect the pump to an earthed power supply via
an RCD.
1. ALWAYS keep the pump room 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 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 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.
8. NEVER modify this pump in any way. Use it ONLY for the purpose for which
it is designed.
9. NEVER use for pumping flammable liquids or corrosive chemicals. This
pump is designed to pump clean water only.
10. NEVER switch the pump ON when the pool is in use. ALWAYS disconnect
the pump from the electrical supply when the pool is in use.
11. 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.
12. NEVER allow the pump to run dry.
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.
Please keep these instructions in a safe place for future reference.

4
Parts & Service: 020 8988 7400/E-mail:Part[email protected] or [email protected]
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
Always connect this product to the mains supply via a Residual Current
Device (RCD)
If in any doubt, consult a qualified electrician. DO NOT attempt any repairs
yourself.

5
Parts & Service: 020 8988 7400/E-mail:[email protected] or [email protected]
INSTALLATION
Because of the variety of possible installations, no plumbing accessories are
supplied with your pump, however accessories are available from your
nearest CLARKE dealer. Contact your CLARKE dealer for further information,
or CLARKE International Sales Department on 01992 565333.
Note: It is recommended that the end user should consult a qualified installer
if there are any doubts as to the suitability of this product for a particular
installation.
IMPORTANT: The pump MUST NOT be connected to the mains power supply
until all hose/pipe installation is completed.
INSTALLATION OF THE PUMP
A typical installation of a swimming pool pump is shown in Fig 1. 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 it’s operating position. Mount the pump on
raised blocks or a purpose built platform to protect it from flooding. Some
kind of anti-vibration mounting is also desirable.
Always ensure there is adequate air circulation around the motor. The pump
should be installed in a dry, well ventilated enclosure, sheltered from rain,
such as a purpose built pump room.
The pump is usually installed after the pool skimmer and the pool filter and
should be positioned as near to the pool water level as possible. In other
applications, a suction strainer should be used to protect the pump from
ingress of foreign matter.
Fig 1
Pool
Skimmer
outlet
Pool Filter
Pool Side
Remote Power
Connection

6
Parts & Service: 020 8988 7400/E-mail:Part[email protected] or [email protected]
ELECTRICAL CONNECTION
The pump should be located at a safe distance, (usually 2 metres), away
from the pool, and the power supply should be at least 3.5 metres from the
pool. If in doubt, please contact your electrical specialist and refer to the
International Electrical Commission (IEC) standard, (Electrical Installations for
Buildings-part 7), referring to ‘swimming pools and other basins’.
Avoid situations where the pump could become drenched with water as
neither the motor or terminal box are designed to be waterproof. Ensure the
pump & its cable do not create a safety hazard for people walking past it.
PIPE/HOSE CONNECTIONS
The pump inlet will be connected to any pool skimmer and/or pool drain
connection, depending upon the installation layout, and the discharge
outlet should be connected to your water filter.
The diameter of the inlet/outlet connectors is 40 mm. Therefore hoses with the
same nominal diameter should be used and secured with a worm drive clip.
Ensure all connections are air tight. Tighten them enough to secure the hose
during pressurised operation, but not so tight as to crack the plastic inlet/
outlet connectors.
Where the pump is to be a permanent fixture, vibration and strain on
adjacent parts can be reduced by the insertion of a short flexible section of
hose between any rigid pipework and the immediate area of the pump.
Any air leaks in the suction line will inhibit priming and reduce the capacity of
the pump. Ensure there are no kinks in any flexible hose used.
The performance of your pump will be affected by the diameter of the inlet
pipe - any restriction will greatly reduce the flow. We recommend that you
always use a pipe diameter at least equal to, or greater than the diameter of
the pump connections.
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.
It is suggested that suction and delivery isolation valves are fitted in order to
isolate the pump. 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.
Protect the pump and pipework from freezing with the addition of suitable
lagging. The formation of ice may cause serious damage.

7
Parts & Service: 020 8988 7400/E-mail:[email protected] or [email protected]
SUCTION LIFT OR GRAVITY FEED
The schematic diagrams, figs. 2 and 3, illustrate possible methods of pipework
installation. This pump is designed primarily to be gravity fed, that is, drawing
water from an above ground pool. However, it is possible to draw water from
a sunken pool, providing the suction lift does not exceed the distance
specified for your pump. The suction lift i.e. the vertical distance between the
water level and the pump should not exceed 7 metres.
A foot valve/filter must be fitted to the lower
end of the suction hose, (as illustrated in fig
2), so as to help retain water in the suction
system. Remember.... this is NOT a self priming
pump.
When suction lift is used to draw water into
the pump it is essential that all connections
and hoses are completely air tight, otherwise
the system will not work.
Before pumping it is essential to completely fill
the suction side with water. This is known as
priming the pump and is carried out as
follows:-
1. With the pump, all inlet pipes/hoses and the foot valve in position, slowly
pour water into the outlet port. Wait until all air is expelled...this may take a
minute or two...and fill to the brim before connecting the outlet hose to
the outlet port. The hose is then connected to the water filter.
2. Switch on the pump. Water should start to flow through the system. Check
for leaks and repair as necessary.
Do not allow the pump to run dry, otherwise the seal between the pump and
motor may be damaged. If a leak is noticed at this point it may indicate that
the seal is worn and therefore in need of replacement. Contact your CLARKE
dealer, or the Clarke International Service Department for advice.
Do not place any restriction on the inlet
side of the pump.
Remember - this pump is designed for
pumping CLEAN WATER with small solids
in suspension, ONLY. DO NOT USE for
pumping chemicals or other corrosive
liquids (other than pool purification
chemicals in their correct mix ratio).
Fig 2:-Suction Lift
FIG 3:- Gravity Feed

8
Parts & Service: 020 8988 7400/E-mail:Part[email protected] or [email protected]
OPERATION
1. Open any valves in the pipeline.
2. If operating the pump for the first time, disconnect the top hose and prime
the pump by filling completely with water.
Note: The pump is only self- priming when filled with water. Refilling is only
necessary if the pump has been drained, or if all the water has been lost.
3. Connect to the power supply and switch on. Water should start to flow
through the system. Check for any leaks and repair as necessary.
4. If the motor fails to start, or the pump does not deliver water, refer to
TROUBLESHOOTING on page 9. Never operate the pump when not filled
with water or if the inlet is blocked.
Note: Filling the suction pipe with water will speed up the priming process,
and it is suggested that a non-return valve be fitted to the end of the
suction pipe.
5. Stop the pump by switching off the power supply.
SETTING THE TIMER
The programmable timer provides
operation for 2 to 24 hour periods in
2 hour increments up to 16 hours.
When the pump is connected to the
power supply one LED will always be
on. A backup battery is provided to
save the settings in case the
electrical power supply is
disconnected. If power is lost, the
pump will start automatically as
soon as power is restored.
The duration of the cycle remaining
can be seen by the status of the LEDs.
For example, to set the pump for 6 hours running in a 24 hour period:
1. Press the timer until the “6” LED turns red.
2. Press the ON/OFF button and the 6 hour running period will start.
3. Switch the pump off by pressing the ON/OFF button.

9
Parts & Service: 020 8988 7400/E-mail:[email protected] or [email protected]
CARE DURING USE
1. Do not allow the pump to run dry, otherwise the seal between the pump
and motor may be damaged. If a leak is noticed at this point, it may
indicate that the seal is worn and therefore in need of replacement.
Contact your CLARKE dealer, or the Clarke International Service
Department for advice.
2. In the event of a blockage, where debris has entered the suction
chamber, it can be cleaned out as described under MAINTENANCE.
3. Should contaminants come into contact with the pump, flush through with
cold water as soon as possible to prevent damage to the pump. DO NOT
USE for pumping chemicals or other corrosive liquids (other than pool
purification chemicals in their correct mix ratio).
4. If the pump is being used to drain the pool, ensure there is adequate
drainage and there is no risk of damage to property as a result of water
being discharged. If a flexible hose must be laid across a roadway,
protect it with wooden planking.
MAINTENANCE
The only maintenance required is a regular inspection to ensure that debris is
not blocking the passage of water through the pump.
If you suspect the pump is blocked by silt, leaf debris etc, disconnect it from
the mains supply and back-flush to clear any blockage using a hose. You will
need to disconnect the outlet hose to do this.
Always keep the pump in a clean condition, checking regularly for loose bolts
or a damaged power cable etc.
The pump should not be taken apart by the user in the case of overhaul
being required, but should be taken to your nearest Clarke dealer for
specialist repair.
AFTER USE
After use, and if the pump will not be used over the winter period, or
whenever there is danger of freezing, always drain the pump body. 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 and covered over, if not already installed in a clean,
dry environment sheltered from the weather.
Remember to re-prime the pump when returning to service.
In the event that dismantling and overhaul of the pump is necessary, contact
your CLARKE International Service Department on 020-8988-7400.

10
Parts & Service: 020 8988 7400/E-mail:Part[email protected] or [email protected]
THE TIMER BATTERY
The timer is equiped with a re-chargable battery which should re-charge
when the pump is running. Tamper-proof screws are used to secure the top
cover requiring a Y-type screwdriver. If one is not available and the battery
has failed, take the pump to your Clarke dealer.
ENVIRONMENTAL PROTECTION
Do not dispose of this product with general household waste. It should
be disposed of according to the laws governing Waste Electrical and
Electronic Equipment at a recognised disposal facility.
Any redundant accessories and packaging should be sorted and taken to a
recycling centre to be disposed of appropriately.
TECHNICAL DATA
Dimensions (L x W x H): 307 x 142 x 220 mm
Weight: 3.6 kg (8 Lb)
Inlet/Outlet Size: 40 mm
Max Flow: 83 L/min
Max Head: 7 m
Max Water Temperature: 35ºC
Suitable Water Type: Swimming pools/clean water
Power Supply: 220-240V @50 Hz
Sound Pressure Level: 68.6 dB LpA
Sound Power Level: 69.3 dB LwA
Guaranteed Sound Power: 73 dB LwA
Timer Run Times: 2 hour increments - 24 hours
Power Cable Length: 1.8 m
Please note that the details and specifications contained herein, are correct at the
time of going to print. However, CLARKE International reserve the right to change
specifications at any time without prior notice.