Stuart Turner PH 45 TS S 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:
CE compliant product
PH 45 TS S
Pt. No. 46628
PH 45 TS S
Pt. No. 46629
FOR POSITIVE HEAD APPLICATIONS ONLY
50 Hz

- 2 -
Cont ...
PRODUCT DESCRIPTION
Electric motor driven centrifugal pump.
APPLICATION
The PH stainless steel range of peripheral pumps are designed to pump clean fresh water.
Other clean, non aggressive, non explosive liquids with similar characteristics to water
may be pumped. Consult Stuart Turner for such applications.
The pumps can be used for pressure boosting, fluid transfer and distribution. They are
suitable for flooded suction applications. Alternatively a maximum suction lift of 4.6 m is
permitted when using a Stuart footvalve/strainer.
zThis pump set must not be used for any other
application without the written consent of Stuart
Turner Limited.
zDo not connect this pump to the mains water
supply.
zThe use of this product requires experience with
and knowledge of the product.
zPersons with reduced physical, sensory or mental
capabilities must not use this product, unless they
are under supervision or have been instructed in
the use of the product by a person responsible for
their safety.
zChildren must not use or play with this product.
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.
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 ........................................................3
Important Facts - read before commencing installation ...................4
Location ........................................................6
Electrical Installation ...............................................7
Plumbing .......................................................10
Technical Specication .............................................11
Trouble Shooting .................................................12
Guarantee .......................................................13

- 3 -
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.

- 4 -
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 does not exceed 40 oC.
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 PumpAssist 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 The electrical installation must be installed by a qualified person and in
accordance with local regulations.
1.21 Check the mains voltage and frequency corresponds to the values on the pump
rating plate.
F. Variable performance
1.22 PH 45 TS S pumps are designed to allow the performance of the pump to be
modified by turning the mounting plate through approximately 30º.
To change the performance of the pump, use the following procedure:-
1) The pump is supplied set in the maximum performance position (Fig. 3).
2) Turn the pump off electrically, isolate liquid supply to the pump and vent
system pressure.
3) Slacken the four M6 screws that retain the Pump Body to the motor. Liquid
may leak from the joint in the body of the pump.
4) To reduce the performance turn the Mounting Plate anti clockwise until the
cast tang contacts the M6 screw (see Fig. 2).
5) To increase the performance turn the Mounting Plate clockwise until the cast
tang contacts the M6 screw (see Fig. 3).

- 5 -
Cont ...
6) Ensuring the ‘O’-ring seal is not trapped between the faces, re-tighten the four
M6 retaining screws. This must be done evenly to ensure the correct function of
the pump. Tighten to 2.6 Nm, do not over tighten.
7) Repeat priming procedure detailed in Section 4 before restarting the pump.
8) Check pump and pipework for leaks whilst pump is running and stationary
before leaving the installation unattended.
Increase Performance
Fig. 3
Reduce Performance
Fig. 2 M6 screw x 4
Cast tang
Pump Body
Mounting Plate
FLOW (l/min)
HEAD (metres)
Max. Performance
Min. Performance
Fig. 4

- 6 -
Cont ...
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. 5
PLAIN
WASHER
MOUNTING
FOOT
BOLT
Fig. 6

- 7 -
Cont ...
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.
This product range must be permanently connected to fixed wiring and is
provided with a set of terminals which allow the connection of a flexible supply
cord.
Select a cord and fuse size based on the motor full load current and the
surrounding conditions in accordance with 60335-1.
For information on cable fitting and connection, consult the wiring diagram and
cable gland and supply cord fitting instructions.

- 8 -
Cont ...
3.18 Cable Gland & Supply Cord Fitting Instructions (Single phase range)
The cable gland assembly Fig. 9 (items 1 & 2) provides the necessary protection
against ingress of solid objects and moisture as well as providing cable retention.
Assembly instructions are as follows: -
1. Ensure selected cable sheath
diameter is within the permitted
range (6.5 to 9.5 mm).
2. Strip and prepare the cable
sheath and insulators as shown
in Fig. 7.
3. Disassemble cable gland as
shown in Fig. 9 and insert cable
into position ensuring ‘O’-ring
(item 1) is placed over the cable
before the clamping insert (item 2) is tightened.
4. Consolidate the stranded conductor
ends by twisting and shape the earth
conductor as shown in Fig. 8 (item 3).
5. Remove earth terminal post
clamping components and
assemble as shown in Fig. 8
ensuring shaped conductor is
orientated as shown and all
strands of the conductor are
clamped between the washers.
6. Insert and secure live and
neutral conductors ensuring all
conductor strands are clamped.
7. Confirm cable routing is as shown
in Fig. 9 and assemble and secure
terminal box lid.
12
110
E
N
L
80
70
8
8(Dims. in mm)
Fig. 7
1
2
3
Fig. 9
Fig. 8

- 9 -
3.19 Wiring diagram:
3.20 Fuse: All models should use 5 Amp fuse.
3.21 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.
NLE
MAIN
WINDING
THERMOTRIP
START
WINDING
BLUE
BROWN
BLACK
TERMINAL
BLOCK
BLUE
BROWN
GREEN / YELLOW
NL
BLUE
CAPACITOR
Fig. 10

- 10 -
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 PumpAssist team on [phone].
Max. suction
head 20 m
Fig. 11
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
INLET OUTLET
PRIMING PLUG PRIMING PLUG
Fig. 12

- 11 -
Cont ...
5 TECHNICAL SPECIFICATION
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).
Pump Model
PH 45 TS S
50 Hz
46628
PH 45 TS S
50 Hz
46629
General Guarantee 2 years
Features Pump type Peripheral
Mechanical seal EPDM / PTFE /
Al. Oxide
Viton / Carbon / Silicon
Carbide
Priming vent plug ü ü
Materials Pump Body Stainless steel
Impeller Stainless steel
Performance Maximum head (closed valve) 40 metres
Performance @ 9 l/min 29.5 metres
Performance @ 25 l/min 12 metres
Maximum flow 38 l/min
Minimum static inlet pressure 0.05 bar (0.5 metres)
Maximum static inlet pressure 2.0 bar (20 metres)
Maximum viscosity 50 secs redwood no. 1 9.5 centistokes
Maximum working pressure* 600 kPa (6 bar)
Maximum ambient air temperature 40 oC
Min / Max water temperature Min 4 oC / Max 80 oC
Suction lift** 4.6 metres
Connections Pump connections G ¾ male
Motor Type Induction, auto-reset thermal trip
Duty rating Continuous (S1) @ 2.5 l/min and above
Electrical Power supply / phase / frequency 230 V a.c. / 1 / 50 Hz
Current (full load) 2.4 Amps
Power consumption 520 Watts
Fuse rating 5 Amps
Power cable (pre-wired) 1.5 metres
Physical Enclosure protection IP44
Length 249 mm
Width 130 mm
Height (excluding hoses) 166 mm
Weight (including fittings) 6.3 Kg

- 12 -
Cont ...
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.
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.

- 13 -
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 ‘PumpAssist’ 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

- 14 -
NOTES

- 15 -
NOTES

Stuart Turner Ltd, Henley-on-Thames, Oxfordshire RG9 2AD ENGLAND
Tel: [phone], Fax: [phone]
[email protected] www.stuart-turner.co.uk
DECLARATION OF CONFORMITY
2006/42/EC
BS EN ISO 12100-1, BS EN ISO 12100-2, BS EN 809
2014/35/EU
BS EN 60335-1, BS EN 60335-2-41
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
1999/519/EC
BS EN 62233
2011/65/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......................................... Business Development Director
Stuart Turner are an approved company to BS EN ISO 9001:2008
Issue No. 1117/1-07 Pt. No. 19945