Stuart Turner Stuart Guide

Installation, Operation & Maintenance
Instructions
Please leave this instruction booklet with the home owner as it contains
important guarantee, maintenance and safety information
Read this manual carefully before commencing installation.
This manual covers the following products:
Flood Kit
Pt. No. 46638
50 Hz
1
CE compliant product
STUART

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PRODUCT DESCRIPTION
Electric motor driven submersible pump with float switch control fitted with hose and
stored in a vented case for immediate use.
APPLICATION
The flood kit is designed for drainage and transfer of flood water in outdoor or indoor
applications.
The pump incorporates an integral float switch, which provides automatic pump
control in the form of a low level cut out to prevent the risk of the pump running dry.
The pump is suitable for dirty water applications and is capable of handling semi-solids
in suspension of up to 5 mm in diameter.
STORAGE
If this product is not to be installed immediately on receipt, ensure that it is stored in a
dry, frost and vibration free location in its original packaging.
CONTENTS Page
Checklist ...........................................................5
Important Facts – read before commencing installation ......................6
Location ............................................................7
Electrical Installation ..................................................9
Commissioning ......................................................10
Maintenance .........................................................11
Technical Specification ................................................13
Trouble Shooting .....................................................14
Guarantee ..........................................................15

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WARNINGS:
zThe pumps must not be used with salt water, sewage,
flammable, corrosive or explosive liquids
(eg. petroleum oil, petrol, thinners) grease, oils or
foodstuffs.
zThis pump set must not be used for any other
application without the written consent of Stuart
Turner Limited and in particular, must not be
connected directly to the mains water supply.
zThis appliance can be used by children aged from
8 years and above and persons with reduced
physical, sensory or mental capabilities or lack of
experience and knowledge if they have been given
supervision or instruction concerning use of the
appliance in a safe way and understand the hazards
involved.
zChildren shall not play with the appliance.
zCleaning and user maintenance shall not be made by
children without supervision.
zMaximum head (closed valve), 0.85 bar (8.5 metres).
zThe electrical installation must be carried out in
accordance with the current national electrical
regulations.
zThe electrical installation must be installed by a
qualified person.
zIn the interests of electrical safety a 30 mA residual
current device (R.C.D. not supplied) should be
installed in the supply circuit. This may be part of a
consumer unit or a separate unit.
zBefore starting work on the electrical supply ensure
power supply is isolated.
zIsolate all appliances in the water from the electrical
supply before putting your hands in the water.
zThis appliance must be earthed via the supply cord.

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zThe motor is provided with a factory fitted supply
cord and plug. This must be connected to the mains
supply via a 13 Amp double pole switched, socket
outlet in compliance with BS 1363–2.
zA plug with bared flexible cords is hazardous if
engaged in a live socket outlet.
zDo not run the pump dry.
zIn the unlikely event of mechanical seal failure
pollution of the liquid could occur due to the
leakage of lubricants.
zIf the supply cord is damaged, it must be replaced
by Stuart Turner Ltd or an official Service Agent to
avoid hazard.
Please read installation details carefully as they are intended to ensure this product
provides long, trouble free service. Failure to install the unit in accordance with the
installation instructions will lead to invalidation of the warranty.

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Your product may vary slightly from the picture above.
CHECKLIST
Item Description Qty Item Description Qty
Pump (in crate) 1 Circlip (fitted) 1
Elbow (fitted) 1 Crate (all parts inside) 1
Connector (fitted) 1 Lockable Lid (fitted to crate) 1
Lay flat hose 15 m
(fitted to pump) 1
AE
B
Fig. 1
IMPORTANT: With the pump
removed from its packaging check
for any damage prior to installation.
If any damage is found contact Stuart
Turner Ltd within 24 hours of receipt.
C
D
F
G
A
F
B
G
C
E
D

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1 IMPORTANT FACTS: READ BEFORE COMMENCING PUMP INSTALLATION
A Water temperature
The water entering the pump must be controlled as follows:
1.11 The maximum allowable water temperature is 35 oC.
1.12 The minimum allowable water temperature is 4 oC.
B General
1.13 This unit comes completely fitted and ready to use and only requires the
hose/supply cable setting out (see Section 2.15).

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2 LOCATION  GENERAL
2.11 Access: For emergencies and maintenance the pump must be
easily accessible.
2.12 Do not run against a closed valve for periods longer than 5 minutes.
The water in and around the pump must not be allowed to freeze.
This will result in pump damage.
2.13 Do not under any circumstances use the supply cord fitted, as a
means to carry or lower the pump into position on installation.
Attach a rope sling to the handle.
2.14 When operating continuously to avoid overheating of the motor, the unit
must be installed in the vertical position and must be submerged to the
correct levels at all times. However, when the automatic float switch
option is selected, the pump may be operated partially submerged for
short periods (see float switch operation section
for further details).
2.15 Setting up: Set up unit as shown below.
1. Open lid to access unit (Fig. 2).
2. Uncoil and feed both the
lay flat hose and the
supply cable through the
hole in the lid (Fig. 3).
3. Set switch to auto or
manual as required (see
Section 2.17).
FLOOD KIT
Stuart-TurnerLtd
RG92AD - ENGLAND
www.stuart-turner.co.uk
PART No:
Serial No:
46638
46638?
DutyHd: 0.83 bar @ 4 l/min
DutyHd: 0.10 bar @ 250 l/min
HeadMax: 8.5 metre
min
H:0.003 m
7 m
LOCK DIRECTION
UNLOCK DIRECTION
Fig. 2
4. Close lid ensuring the lay flat hose is not trapped or kinked.
5. Place unit in flood water (Fig. 4).
6. Lay the hose out to drainage area as required and ensure it is not trapped,
twisted or kinked.
The unit is now ready for use.
Note: The hose may require adjusting on start up to remove any kinks and
have a good flow from the unit.
Fig. 4
To mains
supply
Ensure hose is not
trapped, twisted
or kinked
To drainage
as required
Fig. 3
To mains
supply
To
drainage

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2.16 Float Switch: The pump incorporates an integral automatic float switch which
has two modes of operation, auto and manual.
The float switch consists of a float which moves up and down on a vertical
axis within a housing.
2.17 Float Switch Operation: The float switch operation mode is changed by
moving the selection lever (1) either up for the Manual position or down for
the Auto position.
2.18 Automatic Operation (Switch Position ‘Down’): The integrated float starts
and stops the pump automatically when the selection indicator is set to
automatic. It also provides a low level cut out to prevent dry running.
2.19 Manual Operation (Switch Position ‘Up’): To start the pump, lift the selector
lever (1) to the up position. This will cause the pump to run continuously.
In this condition the pump will empty the sump down to a level of 3–6 mm.
The pump must then be manually stopped to avoid dry running and pump
damage.
2.20 Water Levels:
Automatic Operation
Model Dim. A Dim. B
All 75 150
Model Dim. C
All 3–6 mm (see note)
Manual Operation
Note: Pump must be manually
stopped at this level to prevent
damage.
Fig. 5
1
Up for Manual
Down for
Automatic
C
A
B
START LEVEL
STOP LEVEL
Fig. 6
Auto
Mode
Manual
Mode

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3 ELECTRICAL INSTALLATION
3.11 Regulations: The electrical installation must be carried out in
accordance with the current national electrical regulations and
installed by a qualified person.
3.12 Safety: In the interests of electrical safety a 30 mA residual current
device (R.C.D. not supplied) should be installed in the supply
circuit. This may be part of a consumer unit or a separate unit.
3.13 Before starting work on the electrical supply ensure power supply is
isolated.
3.14 Isolate all appliances in the water from the electrical supply before
putting your hands in the water.
3.15 If the supply cord is damaged, it must be replaced by Stuart Turner
Ltd or an official Service Agent to avoid hazard.
3.16 If the pump is used to empty a swimming pool, the pump must not
be used when people are in the water. Flush after use to remove
the chlorine.
3.17 All motors are thermally protected by an integral auto-resetting thermotrip
and are rated for continuous use.
3.18 Earthing: This appliance must be earthed via the supply cord.
3.19 Connections: The motor is provided with a factory fitted supply cord and
moulded plug. This must be connected to the mains supply via a 5 Amp
double pole switched, socket outlet in compliance with BS 1363–2.
The socket outlet should be mounted in an easily accessible position and
should be labelled if confusion is possible, to allow easy identification of the
pump isolating switch.
3.20 Wiring Of Connection Unit:
The moulded plug fitted to this appliance is not waterproof - keep dry.
If the plug supplied is not suitable for your socket outlet, it should be cut off
and destroyed.
A plug with bared flexible cords is hazardous if engaged in a live socket
outlet.
The end of the flexible cord should be suitably prepared and correct plug
fitted, as follows:
The wires in the mains lead (supply cord) are coloured in accordance with the
following code:
Green and Yellow: Earth
Blue: Neutral
Brown: Live
As the colours of the wires in the mains lead of this appliance may not
correspond with the coloured markings identifying the terminals in your
connection unit proceed as follows:
zThe wire which is coloured green and yellow must be connected to the
terminal in the connection unit which is marked with the letter E or by the
earth symbol: or coloured green or green and yellow.
zThe wire which is coloured blue must be connected to the terminal which
is marked with the letter N or coloured black.
zThe wire which is coloured brown must be connected to the terminal
which is marked with the letter L or coloured red.

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3.21 Fuses: A 5 Amp fuse size should be used with the appropriate pump.
3.22 Supply Cord Extension: The pumps are fitted with a supply cord suitable for
outdoor and underwater use. The cord specification is as follows:-
Pump Type Cord Type Cord Length (m)
All Models HO5RN-F3 G 1.00 mm 10
4 COMMISSIONING
4.11 The pump chamber must be full of water at all times. Damage will result if
pump runs dry.
4.12 The pump must be submerged before starting. Take care when submerging
the pump to ensure all air is purged from the casing. This is done by slowly
submerging the pump and gently agitating whilst doing so. This will enable
any trapped air pockets to be released.
4.13 Turn on the electrical supply and water movement should be immediately
evident from pump outlet. If it is not, repeat step 4.12.
4.14 For Further Technical Support: Phone the Stuart Turner TechAssist team on
[phone]. Our staff are trained to help and advise you over the
phone.
Note: When pumps are installed in another manufacturers original equipment,
please contact the manufacturer for advice.
If an extension cord is necessary a cord of the proper type and rating must be
used.
In general for 230 volt pumps on distances up to 40 metres (inclusive of
original cord length) the same specification cord as fitted to the pump can
be used. For distances above 40 metres a larger cord size may be required
due to voltage drop and advice must be obtained based upon installation
details.
Any connectors or junction boxes must be specifically suited for outdoor use
and installed in accordance with manufacturers instructions.
Any cable routed underground must be protected to local standards.

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5 MAINTENANCE
5.11 The water in and around the pump must not be allowed to freeze. This will
result in pump damage.
5.12 Provision should be made for easy access to the pump to allow for regular
maintenance.
5.13 The integral inlet filter grille should be checked periodically and cleaned if
required. It is important the filters are clean and free from debris which in
turn ensures the pump will always run at maximum efficiency. A blocked filter
can cause damage to the pump
5.14 The pump must be cleaned as follows:-
5.15 Pump Cleaning:
1) Disconnect electrical supply before working on pump.
2) Release system pressure from pipework and remove pump from water (do
not use cable to lift pump).
3) Clean integral inlet filter grille using water pressure from a hose pipe.
4) Refer to commissioning section for instructions on re-starting pump.
Fig. 7

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5.16 Float Switch Cleaning:
The float switch assembly can be cleaned as follows:-
1) Move the selector (1) to the ‘Automatic’ (down) position Fig. 8.
2) Remove the two screws (2) located in recesses at the top of the float
housing (3) Fig. 8.
3) Gently pull the float housing (3) away and down from the pump body – DO
NOT INVERT float housing (3) Fig. 9.
4) Note the position of the two floats (4) within the float housing (3) Fig. 10.
5) Remove and clean the floats (4) Fig. 11.
6) Clean the inside of the float housing (3) and the float ratchet stops (5)
ensure these stops are clear of all debris and free to move Fig. 11 & 12.
7) Clean around switch protrusion (6) Fig. 13.
8) Reassembly is the reverse of the above procedure.
9) Refer to commissioning section to re-start the pump.
Fig. 9Fig. 8
Fig. 10 Fig. 11
Fig. 12
Fig. 13
3
3
4
1
2
3
5
6

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6 TECHNICAL SPECIFICATION
Stuart Turner reserve the right to amend the specification in line with its policy of
continuous development of its products.
6.11 Noise: The equivalent continuous A-weighted sound pressure level at a
distance of 1 metre from the pumpset does not exceed 70 dB(A).
Pump Model
Flood Kit
50 Hz
46638
General Guarantee 1 year
Approvals CE
Features Pump type Submersible
Pump control Float switch
Carry handle ü
Manual mode ü
Automatic float switch ü
Noise 35 dB(A)
Materials Pump body Polypropylene
Impeller Plastic
Pump mechanical seal Double Lip
Performance Maximum head (closed valve) 0.85 bar
(8.5 metres)
Maximum flow with 15 m hose 83 l/min @ zero head (hose laid flat), 80 l/min @ 2.0 m head
Minimum immersion depth Fully submerged
Maximum immersion depth 7 metres
Suction to remaining depth – manual mode 3 – 6 mm
Suction to remaining depth – automatic mode 75 mm
Maximum suspended particle size 5 mm
Min / Max water temperature Min 4 oC / Max 35 oC
Connections Pump connections – outlet G 1½ female
Flat hose Hose Connector G 1½ female x G 1 male x 25 or 32 mm bore hose
Flat hose 32 mm lay flat x 15 metres long
Motor Type Induction (thermal trip / auto reset)
Duty rating Continuous S1
Electrical Power supply / phase / frequency 230 V a.c. / 1 / 50 Hz
Power consumption 508 Watts
Current (full load) 2.2 Amps
Fuse rating 5 Amps
Power cable (pre-wired) 10 metres
Physical Enclosure protection IPX8
Width 410 mm
Depth 300 mm
Height (excluding hoses) 340 mm
Weight (including fittings) 9.2 Kg

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7 TROUBLE SHOOTING GUIDE
7.11 Environment Protection: Your appliance contains valuable materials which can
be recovered or recycled.
At the end of the products’ useful life, please leave it at an appropriate local
civic waste collection point.
Symptoms Probable Cause Recommended Action
Pump stops running. Thermal overload
protection has
tripped.
Disconnect the power supply to the pump.
Check to ensure the pump is connected to
the correct voltage supply.
Check to ensure the impeller is not jammed
and can rotate freely.
Check to ensure water to be pumped does
not exceed recommended temperature,
ensure pump has not run dry and is fully
submerged if running continuously.
Check probable causes and remedy, allow
to cool reinstall and connect cable.
Pump will not start. Power not connected
to the electricity
supply.
Check the cable is connected correctly and
power supply is switched on.
Check fuse.
Impeller Jammed. Clean away debris from the impeller.
Float switch not
working.
Ensure float can move freely.
Water level
under minimum
requirements.
Increase the depth of the sump.
Pump runs but no
water is supplied.
Low water level. Ensure the pump is fully submerged in the
water.
or
Impeller jammed. Free obstruction
Ensure that the pump is not able to suck air
in (low water level).
Poor performance. Discharge pipe
clogged.
Remove pipe and ensure the discharge is
clear of any debris.
Suction filter blocked. Check inlet pre-filters, (if fitted), and integral
inlet grille are free from blockage.
Required head is too
high for the pump
characteristics.
Refer to limits of application section.
Pump will not stop. Pump is not disabled
by the float.
Ensure float can move freely.

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8 THE GUARANTEE  1 YEAR
Congratulations on purchasing a Stuart Turner Flood Kit.
We are confident this pump will provide many years of trouble free service as all
our products are manufactured to the very highest standard.
All Stuart Pumps are guaranteed to be free from defects in materials or
workmanship for 1 year from the date of purchase.
Within the guarantee period we will repair, free of charge, any defects in the kit
resulting from faults in material or workmanship, repairing or exchanging the whole
unit as we may reasonably decide.
Not covered by this guarantee: Damage arising from incorrect installation,
improper use, unauthorised repair, normal wear and tear and defects which have a
negligible effect on the value or operation of the kit.
Reasonable evidence must be supplied that the product has been purchased within
the guarantee term prior to the date of claim (such as proof of purchase or the kit
serial number).
This guarantee is in addition to your statutory rights as a consumer. If you are
in any doubt as to these rights, please contact your local Trading Standards
Department.
In the event of a claim please telephone ‘TechAssist’ or return the kit and flexible
hoses with the accessories removed e.g pipes etc. If you have any doubt about
removing a pump, please consult a professional.
[phone]
Proof of purchase should accompany the returned unit to avoid delay in
investigation and dealing with your claim.
You should obtain appropriate insurance cover for any loss or damage which is not
covered by Stuart Turner Ltd in this provision.

Stuart Turner Ltd, Henley-on-Thames, Oxfordshire RG9 2AD ENGLAND
Tel: [phone], Fax: [phone]
[e-mail] www.stuart-turner.co.uk
DECLARATION OF CONFORMITY
Low Voltage Directive – 2014/35/EU
IEC 60335–1, IEC 60335–2–41
EMC Directive – 2014/30/EU
BS EN 55014–1, BS EN 55014–2, BS EN 55022, BS EN 61000–3–2, BS EN 61000–3–3,
BS EN 61000–4–2, BS EN 61000–4–3, BS EN 61000–4–4, BS EN 61000–4–5, BS EN 61000–4–6,
BS EN 61000–4–11
RoHs Directive – 2011/65/EU
IT IS HEREBY CERTIFIED THAT THE STUART ELECTRIC MOTOR DRIVEN PUMP COMPLIES
WITH THE ESSENTIAL REQUIREMENTS OF THE ABOVE E.E.C. DIRECTIVES.
RESPONSIBLE PERSON
AND MANUFACTURER STUART TURNER LIMITED
HENLEY-ON-THAMES, OXFORDSHIRE
RG9 2AD ENGLAND.
Signed .............................................. Technical Director
Stuart Turner are an approved company to BS EN ISO 9001:2015
Issue No. 2319/2–01 Pt. No. 19978