Stuart Turner PH 35 TS Guide

Installation, Operation & Maintenance
Instructions
Please leave this instruction booklet with the owner as it contains important
guarantee, maintenance and safety information
Read this manual carefully before commencing installation.
This manual covers the following products suitable for 230/1/50 supply:
PH 35 TS
Pt. No. 46496
PH 35 TS
Pt. No. 46445
PH 45 TS
Pt. No. 46504
PH 45 TS
Pt. No. 46448
PH 35 ES
Pt. No. 46563
PH 35 ES
Pt. No. 46451
PH 45 ES
Pt. No. 46564
PH 45 ES
Pt. No. 46454
FOR POSITIVE HEAD APPLICATIONS ONLY
50 Hz
STUART
2
CE compliant product

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Cont ...
PRODUCT DESCRIPTION
Electric motor driven peripheral pump.
APPLICATION
The PH range of peripheral pumps are designed for pressure boosting applications in
vented stored, hot or cold, clean water systems.
Inlet pressures to the pump and ambient temperatures must not exceed the values
given in the technical specifications.
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 ..................................................8
Plumbing ...........................................................10
Technical Specification ................................................11
Trouble Shooting .....................................................13
Guarantee ..........................................................14

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WARNINGS:
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 must not play with the appliance.
zCleaning and user maintenance shall not be made by
children without supervision.
zMaximum head (closed valve) PH 35 TS-30 metres,
PH 45 TS-42 metres, PH 35 ES-30 metres,
PH 45 ES-42 metres.
zThe motor casing can become very hot under normal
operating conditions. Care must be taken to ensure it
cannot be touched during operation.
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.
zDO NOT allow the supply cord to contact hot
surfaces, including the motor shell, pump body or
pipework. The cord should be safely routed and
secured by cable clips.

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Cont ...
zThis appliance must be earthed via the supply cord,
which must be correctly connected to the earth
point located in the terminal box.
zThe supply cord and internal wiring within the
terminal box are routed and secured to ensure
compliance with the electrical standard
EN 60335–1. It is essential that prior to any
disturbance of this internal wiring, all cable routing
and securing details are carefully noted to ensure
re-assembly to the same factory pattern is always
maintained.
zIf the supply cord is to be changed or is damaged, it
must be replaced with a special cord assembly
available from Stuart Turner or one of their approved
repairers.
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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CHECKLIST
Your product may vary slightly from the picture above.
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.
PH ES
PH TS

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Cont ...
1 IMPORTANT FACTS: READ BEFORE COMMENCING PUMP INSTALLATION
A Water storage capacity.
1.11 The water storage capacity must be sufficient to meet the flow rates required
by the pumped equipment and any other water using fittings and appliances,
which may be operated simultaneously. DO NOT RUN PUMP DRY.
1.12 Ensure the pump is primed as described in the priming section before
starting, damage to the shaft seal will result otherwise. See Section 4 –
Plumbing.
B Water temperature
THE WATER ENTERING THE PUMP MUST BE CONTROLLED AS FOLLOWS:
1.13 The maximum allowable water temperature is 80 oC.
1.14 The minimum allowable water temperature is 4 oC.
1.15 Ambient temperature: The pump must be sited in a location where the
maximum ambient temperature should not exceed 40 oC continuous or 50 oC
intermittent (ES models only).
1.16 DO NOT fit a pump if the hot water is heated via a method whereby the water
temperature cannot be controlled, such as solar or solid fuel you must consult
the TechAssist team on [phone].
C Pipework – general
1.17 Pipework design: Care should be taken in the design of pipework runs to
minimize the risk of air locks e.g. use drawn bends rather than 90obends.
1.18 DO NOT allow contact with oil or cellulose based paints, paint thinners
or strippers, acid based descalents or aggressive cleaning agents.
D Plumbing installation regulations
1.19 The plumbing installation must be installed by a qualified person and in
accordance with local regulations.
E Electrical/installation regulations
1.20 Check the mains voltage and frequency corresponds to the values on the
pump rating plate.

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2 LOCATION  GENERAL
2.11 Access: For emergencies and maintenance the pump must be
easily accessible.
2.12 Protection: The pump must be located in a dry position, frost free
and protected from freezing.
2.13 Ventilation: Ensure an adequate air flow to cool the pump.
Separate the pump from other appliances that generate heat. An
80 mm (3 “) air gap must be maintained around the pump.
2.14 Safety: The motor casing can become very hot under normal
operating conditions. Care must be taken to ensure it cannot be
touched during operation.
2.15 Water retention: Site the pump in a location where in the unlikely
event of a water leak, any spillage is contained or routed to avoid
electrics or areas sensitive to water damage.
2.16 Pump position: The pump must be positioned on its mounting feet and as
close to the water source as possible.
2.17 Mounting foot securing: This pump is fitted with steel feet. If there is a
requirement to secure the pump via the feet, the following points should be
noted.
The pump should be mounted only in the horizontal position.
The mounting bolts used to secure the pump must be fitted with a plain
washer to distribute clamping load evenly across load bearing face of foot
(not supplied).
Fig. 2
PLAIN
WASHER
MOUNTING
FOOT
BOLT
Fig. 3

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3 ELECTRICAL INSTALLATION  EARTHING
3.11 Regulations: The electrical installation must be carried out in
accordance with the current local regulations 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 DO NOT allow the supply cord to contact hot surfaces, including the
motor shell, pump body or pipework. The cord should be safely
routed and secured by cable clips.
3.15 Earthing: This appliance must be earthed via the supply cord, which must be
correctly connected to the earth point located in the terminal box.
3.16 Connections: The pump must be permanently connected to the fixed wiring
of the mains supply using the factory fitted supply cord, via a dedicated
double pole switched fused spur off the ring main.
3.17 Wiring of connection unit:
WARNING: This appliance must be earthed.
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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3.18 Wiring diagrams:
3.19 Fuse: All models should use 5 Amp fuse.
3.20 Supply cord replacement:
The internal wiring within the terminal box is routed and secured
to ensure compliance with the electrical standard EN 60335–1. It
is essential that prior to any disturbance of this internal wiring, all
cable routing and securing details are carefully noted to ensure
re-assembly to the same factory pattern is always maintained.
3.21 If the supply cord is to be changed or damaged, it must be replaced by a
special cord available from Stuart Turner or one of its approved repairers.
MAIN WINDING
THERMOTRIP CAPACITOR
START WINDING
BLUE (LINK WIRE)
BROWN
BLACK
BLUE
BROWN
BLUE GREEN YELLOW
230 VAC/1PH/50Hz SUPPLY
N L E
PH 35 variants
Fig. 4
MAIN WINDING
THERMOTRIP CAPACITOR
START WINDING
BLUE
BROWN
BLACK BLUE
BROWN
BLUE GREEN YELLOW
230 VAC/1PH/50Hz SUPPLY
N L E
PH 45 variants
Fig. 5

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4 PLUMBING
4.11 Pipework: For optimum performance pipework use 22 mm dia., 15 mm can be
used but will result in reduced pump performance.
4.12 Isolating valves: Separate isolating valves (non restrictive) must be fitted to
allow easy pump service.
4.13 Although this pump is not self priming, once fitted with a footvalve and
strainer it can be used to draw water from a storage tank below the pump
position, or without a footvalve and stainer, from a tank above the pump
position.
4.14 System flushing: The pipework system should be flushed out
prior to the pump being connected to ensure any contaminants/
chemical residues and foreign bodies are removed from elsewhere
in the system.
4.15 Priming:
Never operate pump with inlet and/or outlet isolating valves in the
closed position. Damage will occur!
The pump must be primed (filled with water) before starting.
4.16 Flooded suction conditions:
Turn on the isolating valves.
(a) Loosen vent plug and allow an even flow of water this may take a
few seconds.
(b) Re-seal vent plug, nipping tight.
The pump is now ready to start.
4.17 Suction lift conditions:
Turn on isolating valves
(a) Loosen vent plug.
(b) Fill the pump head and suction
pipe with water from the discharge
port until filled with water.
(c) Re-seal vent plug.
4.18 Maintenance:
This product is maintenance free for its life, however it is a mechanical
product and will eventually show signs of wear. Spare parts are available, for
more information phone the Stuart Turner TechAssist team on
[phone].
Max. flooded
suction head
14 m
Fig. 6
Max. suction
lift 4.6 m
Min. immersion
depth 0.5 m
Suction pipe run, no
greater than 6 m
Min. flooded
suction 0.5 m
Or
Fig. 7
Vent
Plug
Outlet
Inlet
Vent
Plug
Inlet Outlet

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5 TECHNICAL SPECIFICATION
Pump Model
PH 35 TS
50 Hz
46496
PH 35 TS
50 Hz
46445
PH 45 TS
50 Hz
46504
PH 45 TS
50 Hz
46448
General Guarantee 2 years
WRAS approval Approved materials
Approvals CE
Features Pump type Peripheral
Priming vent plug üüüü
Typical noise 56 dB(A)
Materials Pump body Brass
Impeller Brass
Mechanical seal EPDM / PTFE /
Al. Oxide
Viton / Carbon
/ Silicon
Carbide
EPDM / PTFE /
Al. Oxide
Viton / Carbon
/ Silicon
Carbide
Performance Maximum head – closed valve 3.0 bar / 30 metres 4.2 bar / 42 metres
Performance @ 9 l/min 2.3 bar / 23 metres 3.3 bar / 33 metres
Performance @ 18 l/min 1.4 bar / 14 metres 2.4 bar / 24 metres
Maximum flow 34 l/min 44 l/min
Minimum static inlet pressure 0.05 bar (0.5 metres)
Maximum static inlet pressure 1.4 bar (14 metres)
Maximum working pressure* 600 kPa (6 bar)
Maximum viscosity 50 secs redwood no. 1 9.5 centistokes
Maximum ambient air temperature 40 oC
Min / Max water temperature Min 4 oC / Max 80 oC
Maximum suction lift** 4.6 metres
Connections Pump connections G ¾ female
Motor Type Induction, auto-reset thermal trip
Duty rating Continuous (S1) @ 2.5 l/min and above
Electrical Power supply (Vac/Ph/Hz) 230 V a.c. / 1 / 50 Hz
Power consumption – P1 410 Watts 600 Watts
Current – full load 1.8 Amps 2.6 Amps
Fuse rating 5 Amps
Power cable length 1.5 metres (pre-wired)
Physical Enclosure protection IP44
Length 209 mm 225 mm
Width 132 mm
Height – excluding hoses 169 mm
Weight – including fittings 4.4 Kg 6.0 Kg

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Stuart Turner reserve the right to amend the specification in line with its policy of
continuous development of its products.
*Note: The maximum pressure that can be applied to the pump under any
installation conditions.
**Note: With footvalve fitted.
5.11 Noise: The equivalent continuous A-weighted sound pressure level at a
distance of 1 metre from the pump does not exceed 70 dB(A).
5 TECHNICAL SPECIFICATION
Pump Model
PH 35 ES
50 Hz
46563
PH 35 ES
50 Hz
46451
PH 45 ES
50 Hz
46564
PH 45 ES
50 Hz
46454
General Guarantee 2 years
WRAS approval Approved materials
Approvals CE
Features Pump type Peripheral
Priming vent plug ü ü ü ü
Typical noise 61 dB(A) 64 dB(A)
Materials Pump body Brass
Impeller Brass
Mechanical seal EPDM / PTFE /
Al. Oxide
Viton / Carbon /
Silicon Carbide
EPDM / PTFE /
Al. Oxide
Viton / Carbon /
Silicon Carbide
Performance Maximum head – closed valve 3.0 bar / 30 metres 4.2 bar / 42 metres
Performance @ 9 l/min 2.0 bar / 20 metres 3.2 bar / 32 metres
Performance @ 18 l/min 1.2 bar / 12 metres 2.3 bar / 23 metres
Maximum flow 32 l/min 40 l/min
Minimum static inlet pressure 0.05 bar (0.5 metres)
Maximum static inlet pressure 1.4 bar (14 metres)
Maximum working pressure* 600 kPa (6 bar)
Maximum viscosity 50 secs redwood no. 1 9.5 centistokes
Max. ambient air temperature (continuous) 40 oC 40 oC 40 oC 40 oC
Max. ambient air temperature (intermittent) 50 oCn/a 50 oCn /a
Min / Max water temperature Min 4 oC / Max 80 oC
Maximum suction lift** 4.6 metres
Connections Pump connections G 1 female
Motor Type Induction, auto-reset thermal trip
Duty rating Continuous (S1) @ 5 l/min and above
Electrical Power supply (Vac/Ph/Hz) 230 V a.c. / 1 / 50 Hz
Power consumption – P1 450 Watts 665 Watts
Current – full load 1.95 Amps 2.9 Amps
Fuse rating 5 Amps
Power cable length 1.5 metres (pre-wired)
Physical Enclosure protection IP44
Length 241 mm 257 mm
Width 132 mm
Height – excluding hoses 169 mm
Weight – including fittings 4.6 Kg 6.2 Kg

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6 TROUBLE SHOOTING GUIDE
Symptoms Probable Cause Recommended Action
Pump will not start. Electrical. Check power supply.
Check fuse (see fuse section).
Check circuit breaker is set.
Check wiring connections.
Pump jammed. If motor ‘Buzzes’ switch off power and
contact Stuart Turner.
Integral motor
thermotrip activated.
Wait for thermotrip to auto-reset and
check that duty point and run time is within
specification (see technical specification).
Pump runs, but no
liquid.
Air locked Bleed pipework and pump to clear air.
No liquid supply. Check the supply valves are turned on.
Check outlet not restricted or blocked.
Connections reversed. Check liquid connections are on the right
way round.
No flooded suction. Check the pump has a flooded suction and
is primed.
If a suction lift exists fit a Stuart footvalve/
strainer and ensure suction is airtight. Prime
the pump and suction pipe (see plumbing
section).
6.11 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.

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8 YOUR 2 YEAR GUARANTEE
Congratulations on purchasing a Stuart Turner pump.
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 2 years from the date of purchase.
Within the guarantee period we will repair, free of charge, any defects in the pump
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 pump.
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
pump 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 pump 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.
Please record here for your records.
TYPE NO. SERIAL NO. DATE PURCHASED

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NOTES

Stuart Turner Ltd, Henley-on-Thames, Oxfordshire RG9 2AD ENGLAND
Tel: [phone], Fax: [phone]
[e-mail] www.stuart-turner.co.uk
DECLARATION OF CONFORMITY
Machinery Directive – 2006/42/EC
BS EN 12100, BS EN 809
Low Voltage Directive – 2014/35/EU
BS EN 60335–1, BS EN 60335–2–41
EMC Directive – 2014/30/EU
BS EN 55014–1, BS EN 55014–2, 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
EMF Directive – 1999/519/EC
BS EN 62233
RoHs Directive – 2011/65/EU
WEEE Directive – 2012/19/EU
IT IS HEREBY CERTIFIED THAT THE STUART ELECTRIC MOTOR DRIVEN PUMP AS SERIAL
NUMBER BELOW, 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 .............................................Engineering Manager
Stuart Turner are an approved company to BS EN ISO 9001:2015
Issue No. 4219/4–01 Pt. No. 19097