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Ballofix isolating ball valve - straight pattern. Compression ends. Screwdriver operation. DZR
brass, plain finish.
CxC Brass Screw Driver Slot

CxC Brass Screw Driver Slot

Pack 1 Qty

Pack 2 Qty

Code

Barcode

Price (£) ex VAT

15mm

100

13540

5708537347081

£12.57

22mm

13563

5708537388565

£16.64

28mm

13575

5708537388572

£59.20

Code

Description

13540

15mm 3381YA

0.14

13563

22mm 3481YA

0.22

13575

28mm 3581YA

0.54

Size

Pattern No.

Pegler Yorkshire reserve the right to change specifications

5 Year Guarantee
Luxury Taps and Mixers
Pegler Yorkshire Customcare 5 Year Guarantee - Terms and Conditions
Product are subject to a 5 year guarantee that is between Pegler Yorkshire and the final purchaser of the
product.
The guarantee is subject to proof of purchase being supplied.
This guarantee does not affect any statutory rights the consumer may have in law.
The guarantee covers manufacturing or material defects and does not cover parts subject to normal wear
and tear.
Finishes other than chrome are covered for a period of 3 years only and the guarantee on the finish is
subject to the cleaning instructions being followed.
The guarantee is not applicable where the product is fitted contrary to the conditions in the fitting
instructions.
Abusive behaviour and accidental damage to the product are not covered by this guarantee.
The extent of this liability is limited to the cost of the replacement of the defective item and not to fitting or
consequential damages.

Pegler Yorkshire Group Ltd, St Catherine's Ave, Doncaster, S Yorkshire, DN4 8DF
Telephone: Phone +44 (0) 844 243 4400 Fax: +44 (0) 844 243 9870 Website: www.pegleryorkshire.co.uk
Registered office : Pegler Yorkshire Group Ltd, St Catherine's Ave, Doncaster, S Yorkshire, DN4 8DF Company no : 00401507

You’re Guide to the Installation, Care and maintenance of

Francis Pegler
Paramic
experience desIgn innovation

Single Sequential Exposed Thermostatic
Shower

For further information, please contact your appropriate sales office:

HEAD OFFICE
Pegler Limited
St Catherines Avenue
Doncaster,
South Yorkshire DN4 8DF

UK
Northern team:
Tel:
0870 1200281
Fax:
01302 560108

Tel:
Fax:

Southern team:
Tel:
0870 1200282
Fax:
01302 560458

01302 560560
01302 367661

EXPORT
Tel: 44 (0) 1302 855656
Fax: 44(0) 1302 730513

Western team:
Tel:
0870 1200283
Fax:
01302 560109

Email: export@pegler.co.uk

Email: uk.sales@pegler.co.uk

Technical customer care line 0870 1200285

www.pegler.co.uk
Showers are guaranteed for 5 years from the date of purchase. Full
guarantee details are available on request.

Pegler Limited, St Catherine’s Avenue, Doncaster DN4 8DF
Telephone 01302 560560, Fax 01302 560459

Introduction

Care & Maintenance

All Pegler thermostatic showers are designed to ensure a stable showering temperature
during showering even when other outlets in the system are being used e.g. washing
machines. The products will also close down in the event of cold-water failure reducing the
risk of scalding. These products are also designed from rugged engineering materials to
give you years of trouble free service and are backed by the Pegler Customer Promise.

Water Bylaw requirements.
It is important to ensure that the water supplies to your shower are connected in
accordance with the water regulations (WRAS) requirements and good plumbing practice.
It is Pegler’s recommendation and good plumbing practice that the supplies of hot and
cold water to the shower valve should be equal (balanced) pressure in order to provide a
consistent flow. Supplies should be from a commons source, either mains or tank fed. If
supplies are not equal pressures then a Non Return Valve (Pegler 801 Non Return Valve)
should be fitted.

Pegler products are manufactured to the highest standards and should require little or no
maintenance. In the unlikely event of any spare part requirements, please visit our
website: www.pegler.co.uk , contact you’re nearest stockist or the Pegler Technical Office
on telephone 0870 1200285
Customer Reference Data
Date of Purchase………………………………………………………
Supplier…………………………………………………………………
Supplier Tel. No………………………………………………………..

Bylaw 17 (2) B
The shower head of any shower hose pipe should be fitted by a fixed or sliding attachment
so that it can only be discharged at a point not less that 25mm above the spill-over level of
the bath tray or fixed appliance.

Bylaw 30 (2)
Where the shower valve is supplied with hot water from a storage cistern and cold water
from the mains supply pipe a cold storage cistern that complies to bylaw 30 (2) must be
used.

Model Type……………………………………………………………..
Serial No…………………………………………………………………
Installer………………………………………………………………….
Installer Contact Details…………………………………………….

Water Supply Operating Pressures.
Pegler thermostatic shower fittings have been designed to function under the following
conditions:
Maximum static water 5.0 bar
Minimum flowing water pressure 0.1 bar
Optimum operation pressures 1.0 bar
Recommended maximum hot supply temperature 85°C
Recommended minimum hot supply temperature 65°C

TECHNICAL HELPLINE
Tel: 0870 1200285
Fax: 01302 560537

Please Note:
•
Operating pressure (on hot and cold line) should be kept as balanced as possible in
order to assure maximum efficiency.
•
When the supply is higher than 5 Bar a Pressure Reducing Valve should be fitted
before the shower valve. (Pegler PRV-2)
•
Ensure all supply pipes are flushed before fitting the valve, as debris will prevent the
shower working to its optimum level.
•
To prevent debris damaging the mixers we recommend that you fit the filters
provided.
•
Your Pegler thermostatic shower has been designed to give you years of trouble free
showering. However, it may require servicing from time to time to retain optimum
performance. Therefore we recommend the fitting of in-line service valves upstream
of the shower valve to allow for servicing of the shower.

This valve performs well without flow limiters although it is recommended that they befitted
for the purpose of economical water usage. The valve can be used in conjunction with
many pumps currently in the market. If you are in doubt of require further information
contact us on 0870 1200285.
With certain permutations of Combi-boiler hot supply and mains supply it may be
necessary to fit the gray 6-litre limiter.

Water Bye Laws
The mixing valve should be installed in accordance with the water byelaws. For further
details refer to the latest copy of Water ByeLaws guide or your local water authority.

IMPORTANT: It is a requirement of instantaneous electric water heaters that a stable flow
of water passes through the heater. Using a flow stabiliser in the supply to the heater can
satisfy this requirement. It should be adjusted to give a flow temperature if 45-50˚C from
the heater.
MOUNTING – EXPOSED THERMOSTATIC SHOWER:
1. Use the backplate as the template for the fixing holes
2. Drill and plug the wall to suit screws provided.
3. Secure backplate to the wall
4. Plush out pipe work before connecting the valve.
5. Located valve body onto the backplate and lock in position with the 4 grub screws
provided.
6. Please note – Before connecting the inlet pipes you must read “TYPES OF
INSTALLATION” to ensure correct restrictors and filters are fitted.
7. Connect inlet pipes to the valve using the compression fittings on the elbows. Ensure
the two lose flanges are used to cover over the holes in the tiles around the exposed
pipes.
8. Check joints are watertight
9. Push in the four chrome plugs into the body holes.

SHOWER VALVE OPERATION
The handle adjusts temperature only. However, first turning the handle anti-clockwise will
switch on the water to the maximum flow. Further rotation will progressively increase the
temperature to the maximum factory set temperature of 45˚C (temperature measured with
an open outlet) Please note 45˚C with an open outlet is described as water flowing straight
form the valve. No hose or fixed pipe is involved. Once fitted with hose or concealed pipe
work the outlet temperature will be less due to heat lost in its travel.
•
•

For exposed showers we recommend the purchase of Pegler 808 (order code
523007) Any standard sealant may be used on this product in accordance with the
manufactures recommendations.
Please ensure that you have read and understood all sections of this manual before
installation

General Features
The purchased product is a thermostatic sequential exposed shower valve. The shower
has a single handle, which allows both the control of the temperature and the flow rate.
The cold water is obtained by turning the handle from the off position anti-clockwise
(NOTE: the temperature of the cold water depends on the system and the pre-set
temperature of the shower). By turning the handle both the flow rate and the temperature
will increase.
The maximum temperature has been pre-set under factory conditions at approx. 45˚C this
can be adjusted by following the instructions shown in the section headed REGULATIONS
OF THE MAXIMUM TEMPERATURE.
Read the instructions before installation.
The valve needs to be installed by trained staff.
Subject to correct installation, this mixer is suitable for any water heating system. In case
of instantaneous heaters, hot water flow must meet at least the minimum flow required by
the heater to start and go on burning (see heater specifications).

Technical Data

SHOWER VALVE SERVICING/MAINTENANCE:
Please note – If your Pegler thermostatic shower fails to operate correctly upon installation
or after a short period of time, the following important points should be checked.
1.
2.
3.

COMMON PROBLEMS WITH PUMPED SYSTEMS:
1.
2.

The water supplies are connected to the mixer via two elbows, which include compression
nuts and olives to suit 15mm supply pipes. The inlet cold water is on the right identified
with a red nut.
The temperature setting has been carried out under factory conditions and in accordance
with BS EN 1111.
The connection of the outlet is made by a straight connector provided with olive and nuts
for 15mm pipe. Generally this item has a bottom outlet. BE CAREFUL, it is not possible
to simply rotate the valve body in order to have a upper outlet.

Check that the valve has been installed correctly in accordance with its particular feed
system (see TYPES OF INSTALLATION).
That the hot water temperature is adequate; the recommended minimum temperature
is 60˚C
Isolating the supplies and ensure that the filters are clean and that the check valves
are free to move and are unrestricted (i.e. Hot and Cold water are reaching the valve
body)

If the bottom outlet is required, unscrew the plug clockwise with a 27mm spanner and
the seat with a 12m Allen Key.

Insufficient head pressure or flow to initiate pump (Check for blockages in supply or at
valve inlets)
Airlocks within the pump impellers. Any air bubbles formed by hot water will tend to
cling to the top surface of the pipe and dissipate to atmosphere through the vent pipe.

TROUBLESHOOTING
1)
REDUCED FLOW RATE
Cause: The inlet filters of the mixer and/or the cartridge are obstructed.
Solution:
Cleaning filters and/or cartridge: refer to “CARTRIDGE CHANGE AND
CLEANING”
Cleaning mixer filters: refer to “FILTER CLEANING”.

2)
WRONG SETTING OF THE CARTRIDGE
Causes:
The mixer is factory preset at 3 bar and at a temperature of 60-65°C for
hot water and 10-15°C for the cold one correspondin g to a maximum
mixing temperature of 45°C. In every domestic insta llation temperatures
and inlets pressures can differ from those of production.
Solutions:
Refer to “REGULATION OF THE MAXIMUM TEMPERATURE”

3)
CONTINUOUS TEMPERATURE OSCILLATIONS
Cause: The mixer has been installed with the inverted inlets.
Solution:
Close the main water supply Remove the valve body: refer to “FILTER
CLEANING” Rotate the valve body reverse the outlet Re-install the
valve body.

4)
INCORRECT WORKING OF THE MIXING
Cause: The filters of the cartridge are dirty
Solution:
Refer to the “CARTRIDGE CHANGE AND CLEANING”

Re-fix the plugs and seat in required position greasing the O-ring before installation.

PLUMBING RECOMMENDATIONS
•

An independent hot and cold water supply is required for the shower system (do not
pipe off ring main) please refer to installation diagrams.
Large runs of pipe work will cause frictional loss of pressure.
The recommended pipe work from both cylinder and water tank should be 22mm
minimum for low-pressure systems.
If more than one shower valve is installed the minimum feed from tank and cylinder
should be 28mm. (Ensure adequate supply of both hot and cold water can be
maintained).
In installations where a pump is required, install pump before shower mixer inlets.

•
•
•
•

WATER BYE LAWS
The mixing valve should be installed in accordance with the water byelaws. For further
details refer to the latest copy of Water ByeLaws guide on your local water authority.

INSTALLATION
Please follow the instructions carefully. The hot water inlet much be on the left
Side of the mixer. The Pegler valve is manufacture against a standard type of installation,
which is for water supplies to be hot on the left and cold on the right when viewing the
valve from the front. If the existing pipe work is “hot on the right, cold on the left”, the
valve can be rotated through 180˚C. The outlet adapter and blanking plug can be
reversed to give top or bottom outlet as required.
1.

In order to install the mixer please carefully follow the instructions:

Slightly unscrew the ring nut (1) with a 13mm spanner.
Insert the supplied 2,5mm Allen key into the ring nut (1) and turn anti-clockwise in
order to increase the outlet water temperature, clockwise to decrease it.
ATTENTION: for the re-assembling please follow the given instruction backward.

Please follow the dimensional drawing in order to fix the valve in the correct position.
Please not: the above drawing is generic so handle may vary from purchased valve

Maximum Temperature Setting
In order to adjust the maximum temperature please proceed as follows:
Shut off the water supply to both inlets.
ATTENTION: the purchased mixer is a sequential thermostatic mixer, this means that if
the outlet maximum temperature is increased the value of the minimum temperature
increases as a consequence.

Position the two copper pipes on the wall to the desired height and at a distance of
150mm apart. Check the two pipes are lined up the same.

Unscrew the lever (2) and the grub screws (2) from the handles (3) with the supplied
2.5mm Allen key

.
2.

Position the copper pipe so it protrudes from the wall at 10-30mm. Also consider the
thickness of the covering. The first step has now been completed. Now the brick
work and tiling can take place

Undo the screw (1) with the screwdriver and remove the temperature stop ring (2)

Position the available template label on the surface of the wall and drill four holes
6mm in diameter.
2.

Unscrew the two caps (1) by using a 30mm spanner. Then remove the mixer (2).

Remove the filters (1) from the elbows (2) and replace or clean them under running
water. ATTENTION: For the re-assembling please follow the given instructions in
reverse.

Insert the four plugs (1)

5. Clean the filters (1) under running water or leave to soak in vinegar or descaling agent. To replace filters, unscrew the body of the thermostatic
cartridge (2) from the flange (3) by turning clockwise. ATTENTION: For the
re-assembling please follow the instructions backward

Position the flange to the wall and screw the four grapevines (2)

Inserts the gaskets (1) , the rosette (2), the caps (3) and the olive nuts (4) to the two
copper pipes

CLEANING – REPLACEMENT OF THE FILTERS
Through years of use impurities and lime scale could restrict flow of water through the
filters. In order to clean or replace the filters please proceed as follows. Shut off water
supply to both inlets

Unscrew the grub screws (1) using the 2.5mm Allen key provided, which, sit in the
interior part of the body (2)

If there is a difference in pressure between hot and cold, we suggest the use of the
flow restrictor in the inlets: insert the limiter (2) in the elbow (3) as shown in figure,
then screw the nut (1) on the elbow (3).

Remove the temperature stop ring (1) from the mixer.

By using a 30mm spanner unscrew anti-clockwise the flange (1) of the thermostatic
cartridge from the mixer valve (2).

Then proceed by screwing the two elbows (1) on the body (2).

13
9

CLEANING – REPLACEMENT OF THE CARTRIDGE:
Through years of use impurities and lime scale could restrict flow of water through the
filters of the cartridge.
In order to clean the cartridge and for its replacement, please proceed as per the following
instructions: - Shut off water supply to both inlets

Position the mixer (1), and screw the two caps (2) with a 25mm spanner

Remove the handle (1)

10. Use the 2.5mm Allen key provided, screw the two grub screws (1) into the internal
part of the body (2).

Remove the screw (1) with a screwdriver

11. Remove the plastic protection (1)

Water Regulations Requirements
It is important to ensure that the water supplies to your taps and mixers are connected in
accordance with the water regulations (WRAS) requirements and good plumbing practice.

106mm
75mm

78mm

54mm
27mm

It is Pegler’s recommendation and good plumbing practice that the supplies of hot and cold
water to the products should be at equal (balanced) pressures in order to provide a consistent
flow. Supplies should be from a common source, either mains or tank fed. If supplies are not
equal pressures then non return valves should be fitted (supplied).

108mm
47mm

159mm

This products has been designed to function on all types of water systems

31mm

Please Note : If a pump is to be installed to boost gravity supplies please refer to the pump
manufactures instructions.

max thickness of
ware/worktop 44

78mm

86mm

max thickness of
ware/worktop 44

49mm

Pipe Connections

124mm

96mm

116mm

180mm

SL Mono Basin

SL Mini Mono Basin

¾” Basin Taps

½”Basin Taps

The hot and cold inlets for any of the products are hot on the left and cold on the right when
viewed from the front of the fitting. It is our recommendation and good plumbing practice that
a ser vice valve also (Pegler PB300) should be installed upstream in the inlet supply lines.

SL BridgeBath Filler

General Installation Notes
• Care must be taken during installation to prevent any risk of damage to the product or
Injur y to installer.
• Installation must be carried out by a qualified and competent person and in accordance
with the instructions supplied.
• Installations must comply with all Local and National Water Authority Regulations, and
Building/Plumbing Regulations.
• Please ensure that you have read and understood all sections of this manual before
Installation.

Water Supply Pressures

106mm

153mm

159mm

54mm

70mm

70mm
max thickness of
ware/worktop 44

109mm

49mm

max thickness of
ware/worktop 44

159mm

124mm

126mm

SL Mono Bidet Mixer

Mono Sink Mixer

SL Mono Bath Filler

126mm

SL Mono Bath Shower Mixer

Please Note : The mono basin mixer L565 is supplied with flow straightener fitted and an
alternative aerator nozzle packed separately which can be fitted at high pressures to reduce
Splashing.

Installation
Pillar Taps
i)
ii)

180mm

SL Bridge Bath Shower Mixer

iii)

Remove backnut from tap tail.
Fit tap through ware ensuring anti-rotational washer is trapped in position
Between tap base and ware, replace backnut and tighten.
Thoroughly flush pipework and connect to tap. Hot should be on the left and cold
On the right when viewing pipework from the front.

Mono Sink Mixer
i)
Screw inlet tails into body and tighten up ensuring washer seal is firmly in place to
prevent any leaks.
ii)
Screw in the clamping stud into the body and position rubber seal under the base of
the mixer, the n position the mixer into the ware in desired position ensuring lever
movement is not obstructed.
iii)
Please note: Ensure free movement of spout is adequate before clamping in position.
iv)
To tighten the mixer to the ware, Firstly, place clamping plate rubber then the steel
clamping Plate onto the stud, then secure by screwing tight the clamping nut. Re
check the mixer position above the ware and ensure the spout still rotates freely.
v)
Connect inlets to supplies, (Fit non return valves if system is imbalanced
Bridge Bath Filler/Bath Shower Mixer
i)
Remove backnuts from inlet tails and fit tails through tap holes of bath ensuring base
rubber is trapped between bath and fitting. Replace and tighten backnuts from
beneath bath.
ii)
Thoroughly flush pipework and connect tap to the supplies ensuring hot is on the left
and cold on the right when viewing the mixer from the front.
iii)
Fit shower hose and kit to the bath mixer.
iv)
For all brassware supplied without handles, see separate handles instructions.
v)
For ser vicing or handle realignment the brassware supplied will be:
•
Snap on (push on –pull off )
•
Fixed with a locating screw
•
Fixed handle and spindle
vi)
Fixing the kit to Bath Shower mixers
•
Mark the holes and drill with 6mm bore
•
Insert plugs and fasten screw
•
Click on the shell and connect the shower hose
Bath Filler and Bath Shower Mixer without Adaptor
i)
Ensure that the O ring seals are fitted correctly in their grooves screw the tails into the
body.
ii)
Screw stud into body.
iii)
Place O ring into recess in the base of body and put body onto ware.
iv)
Place clamping plate and washer onto clamping stud with washer towards the ware.
v)
Attach clamping nut to the stud and tighten up to ware. Attach tails to the water
supply and check for leaks.
vi)
Fixing the kit to Bath Shower mixers
•
Mark the holes and drill with 6mm bore
•
Insert plugs and fasten screw
•
Click on the shell and connect the shower hose
M ono b loc B asin/Bidet M ixer
Pegler Basin mixers are supplied with separate inlet tails. M12 flexible tails 12”long
i)
screw inlet tails into body and tighten up ensuring ‘O’ring seal is firmly in place and
leak proof, unless pre fitted securing studs to be fitted and tighten
Ii)
Locate seal under flange (or base of monobloc).
iii)
Place fittings through hole in ware. Place washer over inlet tails and position on
underside of ware. Place clamping plate on threaded stud/s ensuring that stud is
positioned in the slot inthe clamping plate and that the inlet tails are positioned in the
cut out. Place fixing nut onto threaded studs and loosely tighten firmly up the base of
Ware / worktop.
iv)
Insert click waste
v)
Ensure pipework is thoroughly flushed to remove debris before connecting to the
fitting,
Connect to the water supplies.
i)
Ensure that the O ring seals are fitted correctly in their grooves screw the tails into the
body.

You r Guide to the Installation, Care and maintenance of

To fit handles (Where applicable)
To fit handle place snap fit connector
(A) onto spline of headwork
(B) and screw down firmly using screw provided
(C). Place handle
(D) over connector and push firmly until it snaps home.

Rossi

Care & Maintenance
To maintain the surface finishes, simply wipe occasionally with a mild detergent on a soft damp
cloth. Dr y using a soft cloth, never use abrasive cleansers or chemical household cleaners, and
avoid contact with concentrated bleach. Applause products are manufactured to the highest of
standards and should require little or no maintenance. In the unlikely event of any spare part
requirements, please contact your nearest stockist or the Pegler Sales Office, St Catherine’s
Avenue, Doncaster. DN4 8DF, Telephone 01302 368581.

½”Basin Taps
¾”Basin Taps

SL Mono Bidet Mixer

SL Mono Basin
SL Mini Mono Basin

To maintain the surface finishes, simply wipe occasionally with a mild detergent on soft damp
cloth. Dr y using soft cloth, never use abrasive cleaners or chemical household cleaners, avoid
contact with concentrated bleach.
Pegler products are manufactured to the highest standards and should require little or no
maintenance. In the unlikely event of any spare part requirements, please visit our website:
www.pegler.co.uk , contact you’re nearest stockist or the Pegler Technical Office on telephone
0870 1200285
Customer Reference Data
Date of Purchase…………………………………………………… ………………………………………………

SL Mono Bath Filler

SL Mono Bath
Shower Mixer
Mono Sink Mixer

Supplier……………………………………………………………… …………………………………………………
Supplier Tel. No……………………………………………………… ……………………………………………..
Model Type…………………………………………………………..………………………………………………..
Serial No……………………………………………………………… ………………………………………………..
Installer………………………………………………………………….……………………………………………...

Installer Contact Details………………………………… ………… ………………………………………....

SL BridgeBath Filler

Pegler Limited, St Catherine’s Avenue, Doncaster DN4 8DF
Telephone 01302 560560, Fax 01302 560109

SL Bridge Bath Shower Mixer

Pegler Limited, St Catherine’s Avenue, Doncaster DN4 8DF
Telephone 01302 560560, Fax 01302 560109

75mm

116mm

108mm

78mm
27mm

54mm

47mm

31mm

max thickness of
ware/worktop 44

max thickness of
ware/worktop 44
78mm

215mm

86mm
69mm
41mm

106mm

96mm

125mm

158mm
152mm

180mm

236mm
157mm

99mm

153mm

70mm

65mm
35mm

101mm

115mm

168mm
126mm

126mm

180mm

eco tap

19/1/06

12:51 pm

Page 1

Pegler sees the ever increasing importance of
restricting water in places of need or conservation
and as such identifies the need to regulate flow
accordingly. Regulating the flow, specifically on basin
fittings where the restriction does not impact on daily
activities such as cleaning your teeth or washing your
hands makes an immediate impact of water
conservation, specifically when water is openly
flowing.

These regulators can be used in conjunction with any
Pegler 1/2” basin taps.

Litres per Minute

Without Regulator

25
20
15
10
With Regulator

5
0
0.1 0.2 0.3 0.4 0.5

As such the use of this regulator on both hot and cold
basin taps conforms to the requirements of the
Enhanced Capital Allowance Scheme.
The use of this regulator will hold back the flow of
water to a limit of 4.0 (± 15%) litres per minute no
matter what the pressure. A restriction will be evident
at all pressures although full benefits are seen when
installed on higher pressures. This graph is only a
suggestion of the water saving you could experience.
Please Note: Each tap design will be different!

0.6 0.7

0.8 0.9 1.0 2.0 3.0

Pressure (Bar)

4.0 5.0

INSTRUCTIONS
It is important to ensure that the water supplies to
your taps are connected in accordance with water
regulation (WRAS) requirements and good plumbing
practise. Ensure that the system has been fully
flushed before installing any taps, as debris in the
system will impair the performance of both the
regulator and the tap. The fitting of isolating valves
upstream of the tap is also advised to aid
maintenance. Use Pegler 808 isolating valves.
Ensure ‘O’ ring is fitted around the outside diameter
of the regulator.

eco tap

19/1/06

12:51 pm

Page 2

N o t e : The internal ‘O’ ring is unlikely to get blocked
in hard water areas as the flowing water when in
operation oscillates and self cleans any build up.
Insert regulator into threaded tail of the tap, and
push inside the tail until it hits the internal pipe stop.
Use a Pegler tap adaptor (ref: Prestex 43 straight
connector order code: 713007 or 43B bent connector
order code: 714007) and then fit to tap to water
supply according to Pegler’s instructions.

PERFORMA 4.0 Litre
FLOW REGULATOR

PERFORMA

Pegler products are manufactured to the highest
standard and should require little or no maintenance.
In the unlikely event of any spare parts
requirements, please visit our website
www.pegler.co.uk
contact your nearest stockiest or the
pegler Technical Office on
telephone 0870 1200285

PERFORMA 4.0 Litre
FLOW REGULATOR

Pegler Limited, St. Catherine’s Avenue,
Doncaster, South Yorkshire. DN4 8DF
Telephone: 01302 560560 Fax: 01302 560109

Installation
and User Guide

80mm

84mm

It is Pegler's recommendation and good plumbing practice that the supplies of hot and cold
water to the products should be at equal (balanced) pressures in order to provide a consistent
flow. Supplies should be from a common source, either mains or tank fed. If supplies are not
equal pressures then non return valves should be fitted (supplied).

106mm

27mm

31mm

41mm

231mm

max thickness of
ware/worktop 44

78mm

69mm

352mm

54mm

116mm

½”Basin Taps

¾” Basin Taps

max thickness of
ware/worktop 44

SL Mono Basin

Pipe Connections

180mm

Bath Filler

213mm
S/A Mono Sink Mixer
108mm

70mm

Water Supply Pressures

47mm

max thickness of
ware/worktop 44

153mm

65mm

168mm

35mm
115mm

115mm
96mm

DC Mono Basin

Please Note : If a pump is to be installed to boost gravity supplies please refer to the pump
manufactures instructions.
The hot and cold inlets for any of the products are hot on the left and cold on the right when
viewed from the front of the fitting. It is our recommendation and good plumbing practice that
a ser vice valve also (Pegler PB300) should be installed upstream in the inlet supply lines.

125mm

86mm

This products has been designed to function on all types of water systems

max thickness of
ware/worktop 44

180mm

Leger fittings have been designed to function under the following conditions:
• Minimum supply pressure 0.1 bar.
• Maximum supply pressure 6.0 bar.
Generous flow rates are achieved at pressures as low as 0.1 bar. At high pressures it may be
necessar y to reduce excessive flow rates by fitting stop or ser vicing valve in the supply line
before the mixer or tap. These stop valves facilitate ease of maintenance should it be Necessar y.
Please Note : The mono basin mixer L565 is supplied with flow straightener fitted and an
alternative aerator nozzle packed separately which can be fitted at high pressures to reduce
Splashing.

Installation
Pillar Taps
i)
ii)

SL Mini Mono Basin
237mm

Mono Sink Mixer

Bath Shower Mixer

iii)

Mono Sink / Side Action Mono Sink Mixer
i)
Screw inlet tails into body and tighten up ensuring washer seal is firmly in place to
prevent any leaks.
Please note: For standard mono sink go to point (iv)
ii)
For Side Action Mono Sink Mixer – Locate the handle from the box and remove the
indice (plastic bung) from under the lever part of the handle. Locate the handle onto
the square spindle of the exposed cartridge, then using the Allen Key provided screw
the grub screw (packaged with the clamping kit) into the handle and tighten onto the
cartridge.
Please note: The handle should be positioned pointing towards you (when viewing the tap
from the front) for its natural off position!
iii)
Once in position relocate the indice (plastic bung) into the hole under the lever,
ensuring the red and blue printed on the indice is the correct way around.
iv)
Screw in the clamping stud into the body and position rubber seal under the base of
the mixer, the n position the mixer into the ware in desired position ensuring lever
movement is not obstructed.
v)
Please note: Ensure free movement of spout is adequate before clamping in position.
vi)
To tighten the mixer to the ware, Firstly, place clamping plate rubber then the steel
clamping Plate onto the stud, then secure by screwing tight the clamping nut. Re
check the mixer position above the ware and ensure the spout still rotates freely.
vii)
Connect inlets to supplies, (Fit non return valves if system is imbalanced
B ath F iller / B ath S hower M ixer
i)
Remove backnuts from inlet tails and fit tails through tap holes of bath ensuring base
rubber is trapped between bath and fitting. Replace and tighten backnuts from
beneath bath.
ii)
Thoroughly flush pipework and connect tap to the supplies ensuring hot is on the left
and cold on the right when viewing the mixer from the front.
iii)
Fit shower hose and kit to the bath mixer.
iv)
For all brassware supplied wi thout handles, see separate handles instructions.
v)
For ser vicing or handle realignment the brassware supplied will be:
•
Snap on (push on –pull off )
•
Fixed with a locating screw
•
Fixed handle and spindle
vi)
Fixing the kit to Bath Shower mixers
•
Mark the holes and drill with 6mm bore
•
Insert plugs and fasten screw
•
Click on the shell and connect the shower hose
M ono b loc B asin M ixer
Pegler Basin mixers are supplied with separate inlet tails. M12 flexible tails 12”long
i)
screw inlet tails into body and tighten up ensuring ‘O’ring seal is firmly in place and
leak proof, unless pre fitted securing studs to be fitted and tighten
Ii)
Locate seal under flange (or base of monobloc).
iii)
Place fittings through hole in ware. Place washer over inlet tails and position on
underside of ware. Place clamping plate on threaded stud/s ensuring that stud is
positioned in the slot inthe clamping plate and that the inlet tails are positioned in
the cut out. Place fixing nut onto threaded studs and loosely tighten firmly up the
base of Ware / worktop.
iv)
Insert click waste
v)
Ensure pipework is thoroughly flushed to remove debris before connecting to the
fitting,
Connect to the water supplies.
i)
Ensure that the O ring seals are fitted correctly in their grooves screw the tails into the
body.

You r Guide to the i nstallation, Care and maintenance of

Izzi

½”Basin Taps
¾”Basin Taps

SL Mini Mono Basin

SL Mono Basin

DC Mono Basin

Date of Purchase…………………………………………………… ………………………………………………

Mono Sink Mixer

Installer Contact Details………………………………… ………… ………………………………………....

Bath Filler

Pegler Limited, St Catherine’s Avenue, Doncaster DN4 8DF
Telephone 01302 560560, Fax 01302 560109

Deck Bath
Shower Mixer

S/A Mono Sink Mixer

Pegler Limited, St Catherine’s Avenue, Doncaster DN4 8DF
Telephone 01302 560560, Fax 01302 560109

108mm

Water Regulations Requirements

Installation

It is important to ensure that the water supplies to your taps and mixers are connected in
accordance with the water regulations (WRAS) requirements and good plumbing practice.

Side Action Mono Sink Mixer
i)
Screw inlet tails into body and tighten up ensuring washer seal is firmly in place to
prevent any leaks.
Please note: For standard mono sink go to point (iv)
ii)
For Side Action Mono Sink Mixer – Locate the handle from the box and remove the
indice (plastic bung) from under the lever part of the handle. Locate the handle onto
the square spindle of the exposed cartridge, then using the Allen Key provided screw
the grub screw (packaged with the clamping kit) into the handle and tighten onto the
cartridge.
Please note: The handle should be positioned pointing towards you (when viewing the tap
from the front) for its natural off position!
iii)
Once in position relocate the indice (plastic bung) into the hole under the lever,
ensuring the red and blue printed on the indice is the correct way around.
iv)
Screw in the clamping stud into the body and position rubber seal under the base of
the mixer, the n position the mixer into the ware in desired position ensuring lever
movement is not obstructed.
v)
Please note: Ensure free movement of spout is adequate before clamping in position.
vi)
To tighten the mixer to the ware, Firstly, place clamping plate rubber then the steel
clamping Plate onto the stud, then secure by screwing tight the clamping nut. Re
check the mixer position above the ware and ensure the spout still rotates freely.
V i i)
Connect inlets to supplies, (Fit non return valves if system is imbalanced

153mm

47mm

This products has been designed to function on all types of water systems

70mm

max thickness of
ware/worktop 44

Pipe Connections

96mm

116mm

126mm

SL Mini Mono Basin

352mm

SL Mono Bath Filler

54mm

231mm

max thickness of
ware/worktop 44
213mm
106mm

106mm

S/A Mono Sink Mixer

153mm

SL Mono Basin
54mm

70mm
max thickness of
ware/worktop 44

109mm

SL Mono Bidet Mixer

126mm
SL Mono Bath Shower Mixer

IMPORTANT . Before making any inlet pipe connections all supplies MUST be thoroughly
flushed to remove any debris. Failure to do so could result in damage or low flow from the
mixing valve. It is a requirement of Byelaw 55 of the Water Fittings Byelaw Scheme that this
function is undertaken before making any pipe connections to supplies.
General Installation Notes
• Care must be taken during installation to prevent any risk of damage to the product or
Injur y to installer.
• Installation must be carried out by a qualified and competent person and in accordance
with the instructions supplied.
• Installations must comply with all Local and National Water Authority Regulations, and
Building/Plumbing Regulations.
• Please ensure that you have read and understood all sections of this manual before
Installation.

Water Supply Pressures
Leger fittings have been designed to function under the following conditions:
• Minimum supply pressure 0.1 bar.
• Maximum supply pressure 6.0 bar.
Generous flow rates are achieved at pressures as low as 0.1 bar. At high pressures it may be
necessar y to reduce excessive flow rates by fitting stop or ser vicing valve in the supply line
before the mixer or tap. These stop valves facilitate ease of maintenance should it be Necessar y.
Please Note : The mono basin mixer L565 is supplied with flow straightener fitted and an
alternative aerator nozzle packed separately which can be fitted at high pressures to reduce
Splashing.

SL Bath Filler and Bath Shower Mixer without Adaptor
i)
Ensure that the O ring seals are fitted correctly in their grooves screw the tails into the
body.
ii)
Screw stud into body.
iii)
Place O ring into recess in the base of body and put body onto ware.
iv)
Place clamping plate and washer onto clamping stud with washer towards the ware.
v)
Attach clamping nut to the stud and tighten up to ware. Attach tails to the water
supply and check for leaks.
vi)
Fixing the kit to Bath Shower mixers
•
Mark the holes and drill with 6mm bore
•
Insert plugs and fasten screw
•
Click on the shell and connect the shower hose
M ono b loc B asin/Bidet M ixer
Pegler Basin mixers are supplied with separate inlet tails. M12 flexible tails 12”long
i)
screw inlet tails into body and tighten up ensuring ‘O’ring seal is firmly in place and
leak proof, unless pre fitted securing studs to be fitted and tighten
Ii)
Locate seal under flange (or base of monobloc).
iii)
Place fittings through hole in ware. Place washer over inlet tails and position on
underside of ware. Place clamping plate on threaded stud/s ensuring that stud is
positioned in the slot inthe clamping plate and that the inlet tails are positioned in
the cut out. Place fixing nut onto threaded studs and loosely tighten firmly up the
base of Ware / worktop.
iv)
Insert click waste
v)
Ensure pipework is thoroughly flushed to remove debris before connecting to the
fitting,
Connect to the water supplies.
i)
Ensure that the O ring seals are fitted correctly in their grooves screw the tails into the
body.

You r Guide to the Installation, Care and maintenance of

Loko

SL Mini Mono Basin
SL Mono Basin

Customer Reference Data
Date of Purchase…………………………………………………… ………………………………………………
Supplier……………………………………………………………… …………………………………………………
Supplier Tel. No……………………………………………………… ……………………………………………..
Model Type…………………………………………………………..………………………………………………..
Serial No……………………………………………………………… ………………………………………………..
Installer………………………………………………………………….……………………………………………...

SL Mono Bidet Mixer

Installer Contact Details………………………………… ………… ………………………………………....

SL Mono Bath Filler

Pegler Limited, St Catherine’s Avenue, Doncaster DN4 8DF
Telephone 01302 560560, Fax 01302 560109

S/A Mono Sink Mixer

SL Mono Bath Shower Mixer

Pegler Limited, St Catherine’s Avenue, Doncaster DN4 8DF
Telephone 01302 560560, Fax 01302 560109

Installation Instructions and User Guide

Installation
Instructions
15mm & 22MM
In-Line Thermostatic Mixing Valve-TMV2
and User Guide
15mm & 22mm
In-Line Thermostatic
Mixing Valve-TMV2
Model P404
Model P404

It is important that these guidance notes are read and fully understood prior to product installation

Year

TMV3 Model P404.indd 1

BSEN
1111

BSEN
1287

13/2/09 15:02:45

IMPORTANT INTRODUCTION NOTES

The valves covered by these instructions have been tested and certified as being in compliance
with BS EN 1111:1999 and BS EN 1287:1999.

Installation
Valves operating outside the requirements of these standards are not covered by the TMV2
Scheme and are not guaranteed to operate as Type 2 valves.

The valves covered by these instructions
have been tested and certified as being in
compliance with BS EN 1111:1999 and BS EN
1287:1999.
Valves operating outside the requirements of
these standards are not covered by the TMV2
Scheme and are not guaranteed to operate as
Type 2 valves.
The installer should be aware of his duty
of care and responsibility in ensuring that
compliance with regulations is maintained.
The valve is not guaranteed to function
correctly to the TMV2 specification unless it
is installed and used in accordance with these
instructions.
Regular servicing is essential to ensure
continued safe operation of this thermostatic
mixing valve. The recommended service
interval is no greater than 12 months.
This Prestex Model P404 in-line thermostatic
mixing valve, available in 15mm and 22mm
sizes, is intended to be fitted into applications
where the reliable control of hot water
temperature is necessary to prevent scalding.
In the event of cold water supply failure, the
product will shut off the hot water supply.

Water Regulations
The Prestex Model P404 mixing valve must be
installed in accordance with the regulations of
the local water company and the Water Supply
(Water Fittings) Regulations 1999.
Approvals
This product is certified under the BuildCert
TMV2 scheme and has been independently
tested by an approved testing laboratory
WRc-NSF and is a Water Regulations Advisory
Scheme (WRAS) approved product and listed in
the Water Fittings and Materials Directory.

TMV3 Model P404.indd 2

Separate
isolation
installedinon
The installer should
be awarevalves
of his dutymust
of care be
and responsibility
ensuring that compliance
with regulations is maintained. The valve is not guaranteed to function correctly to the TMV2
the
hot
and
cold
water
inlet
supplies.
specification unless it is installed and used in accordance with these instructions.
Regular
servicing
is essential
to ensure continued
operation of this thermostatic mixing
To
ensure
proper
performance
ofsafe
the
valve. The recommended service interval is no greater than 12 months.
thermostatic mixing valve, the isolating valves
This Pegler Model P404 in-line thermostatic mixing valve, available in 15mm and 22mm sizes, is
should
be fullwhere
boretheand
always
intended topreferably
be fitted into applications
reliable
control ofbe
hot water temperature is
necessary
to prevent
scalding.
In the event of cold water supply failure, the product will shut off
fully
open
during
operation.
the hot water supply.
The mixing valve is supplied with filter
Water regulations
elements but it is advisable to additionally
The Pegler Model P404 mixing valve must be installed in accordance with the regulations of the
install
Y-strainers on the hot and cold water
local water company and the Water Supply(Water Fittings) Regulations 1999.
supplies. The isolating valves and strainers
Approvals
should be installed as close as practicable to
This product is certified under the BuildCert TMV2 scheme and has been independently tested by
the
location of the mixing valve and should
an approved testing laboratory WRc-NSF and is a Water Regulations Advisory Scheme (WRAS)
approved product
in the Water Fittings
and Materials Directory.
always
be inandanlisted
accessible
location.
Installation

Before
installation, the hot and cold water
Separate isolation valves must be installed on the hot and cold water inlet supplies. To ensure
proper performance
of the
thermostatic
mixing valve, theflushed
isolating valves should preferably be
supply
systems
must
be thoroughly
full bore and always be fully open during operation.
to
remove
any
dirt/debris
that
may
have
The mixing valve is supplied with filter elements but it is advisable to additionally install
Y-strainers on the hot and cold water supplies. The isolating valves and strainers should be
accumulated.
Failuretotothedo
so ofmay
adversely
installed as close as practicable
location
the mixing
valve and should always be in an
accessiblethe
location.
affect
performance
of
the
mixing
valve.
.
Before installation, the hot and cold water supply systems must be thoroughly flushed to remove
any dirt/debris that may have accumulated. Failure to do so may adversely affect the

performance of the mixing
CONDITIONS
OFvalve.
NORMAL USE
CONDITIONS OF NORMAL USE

Table 1

Operating Range
Maximum static pressure - bar
Hot & cold flow pressure - bar
Hot supply temperature - °C
Cold supply temperature - °C

High Pressure
10
1.0 to 5
55 to 65
25

Low Pressure
10
0.1 to 1
55 to 65
25

Note: Valves operating outside these conditions can not be guaranteed by the Scheme to operate
as Type 2 valves.

Minimum hot inlet to mixed outlet temperature
differential = 10oC
Note: Valves operating outside these
conditions can not be guaranteed by the
Scheme to operate as Type 2 valves.
The highest flow rates will be achieved under
balanced pressure conditions, but the pressure
at the valve inlets must be within a ratio of
5:1 under flow conditions and the size and
layout of pipework and fittings must take this
into account.

13/2/09 15:02:45

FITTING

• The valve must be installed with isolation
valves on both the hot and cold water
Before installation, the system operating
systems as close as possible to the valve; so
conditions
of
inlet
pressures,
hot
water
as to allow the valve to be commissioned
The highest flow rates will be achieved under balanced pressure conditions, but the pressure at
the valve inlets must be
within
a ratio
of 5:1cold
under flow
conditions
and the
size and layout of and tested correctly.
temperature
and
hot
and
water
flow
rates
pipework and fittings must take this into account.
should be determined and confirmed to be
FITTING
within the expected conditions of normal use
• The valve is supplied with integral strainers
Before installation, the system operating conditions of inlet pressures, hot water temperature and
hot and coldin
water
flowtable
rates should
be determined and confirmed to be within the expected on the hot and cold water supplies therefore
shown
the
below.
conditions of normal use shown in the table below.
inline strainers should not be required.
Maximum static pressure (bar)
Supply pressure hot and cold (bar)
Hot supply °C
Cold supply °C
Mixed water temperature

BS1287
10.0
0.1 – 1.0
55 - 65
Maximum 25
Maximum 46

BSEN1111
10.0
1.0 – 5.0
55 – 65
Maximum 25
Maximum 46

• The valve is fitted with integral “listed” non-
return valve cartridges which command the
water supply, therefore the thermostatic
Valves mustmust
operate operate
in either a highin
pressure
settingaorhigh
a low pressure
setting. These valves arevalve is protected against cross-flow due to
Valves
either
pressure
not capable of operation with, for instance hot water supply in one pressure range and cold
water supplyor
in the
range. Insetting.
these conditions
it is necessary
to either boost one
setting
a other
lowpressure
pressure
These
valves
unbalanced line pressures as required by
pressure or reduce the other so that both supplies are within a common pressure range.
If your
watercapable
supply cannotof
meetoperation
these conditions with,
then the valve
cannot
be guaranteed to the Water Supply (Water Fittings)
are
not
for
instance
operate as a Type 2 valve.
hot water supply in one pressure range and
Regulations 1999.
Operating pressures above 5.0 Bar will require the installation of a pressure reducing valve.
Correct water
location of supply
the mixing valve
is important
to ensure
that it is accessible
cold
in the
other
pressure
range.for commissioning
and servicing.
In these conditions it is necessary to either
Assembly Procedure
• The valve
body
is clearly marked
‘C’ for Cold
andother
a blue
boost
one
pressure
orwith
reduce
the
so that
indicator and ‘H’ for Hot and a red indicator.
both
supplies
are within
a the
common
pressure
• Unpack the main valve assembly, remove the
The valve
must be correctly
connected to
respective supplies
range. If your water supply cannot meet
three plastic protection caps and check that
these
conditions
then
the
valve
cannot
be into the water the bores are free of debris and the end
• The use
of sealing compounds
must
be avoided
since
they may intrude
supply and impair the valve performance.
guaranteed
to operate as a Type 2 valve.
sealing faces are clean.
•

The valve must be so installed that it is readily accessible for commissioning and
maintenance when being installed in accordance with TMV2.

Operating
pressures above 5.0 Bar will require
• Unpack the two tailpieces and confirm
• The valve must be installed with isolation valves on both the hot and cold water systems as
as possible to the of
valve;
so
as to allow thereducing
valve to be commissioned
and tested they are complete with union nuts and
theclose
installation
a
pressure
valve.
correctly.
Correct location of the mixing valve is
compression nuts and olives.
• The valve is supplied with integral strainers on the hot and cold water supplies therefore inline strainers should
not be required.
important
to ensure
that it is accessible for
• The valve is fitted withand
integralservicing.
“listed” non-return valve cartridges which command the water
commissioning
• Locate the sealing gaskets, insert them into
supply, therefore the thermostatic valve is protected against cross-flow due to unbalanced
line pressures as required by the Water Supply (Water Fittings) Regulations 1999.
the union nuts against the faces of the
• The valve body is
tailpieces and screw the union nuts onto the
clearly marked with
valve until a tight seal has been made.
Procedure
Assembly
‘C’ for
Cold and a
blue indicator and ‘H’
• Remove the compression nuts and olives
for Hot and a red
from the tailpieces. Locate the inlet filter
indicator.
screens and insert them into the bore of the
The valve must be correctly connected
to the respective supplies
• The use of sealing compounds must be
avoided since they may intrude into
the water supply and impair the valve
performance.
• The valve must be so installed that it is
readily accessible for commissioning and
maintenance when being installed in
accordance with TMV2.

TMV3 Model P404.indd 3

tailpieces up to the shoulder.
• Assemble the valve to the pipework and
ensure the hot and cold water pipes have
full penetration into the tailpiece.
• Tighten the compression nuts ensuring that
the end of the pipe remains in contact with
the filter element.

13/2/09 15:02:46

•
•
•

Remove the compression nuts and olives from the tailpieces. Locate the inlet filter
screens and insert them into the bore of the tailpieces up to the shoulder.
Assemble the valve to the pipework and ensure the hot and cold water pipes have full
penetration into the tailpiece.
Tighten the compression nuts ensuring that the end of the pipe remains in contact with
the filter element.

view of and
tailpiece
assembly
APPLICATION
Unpack the Exploded
main valve assembly
check that
the bores are free of debris and
the end
Exploded
view of tailpiece assembly
sealing faces
are clean.
• Unpack the two tailpieces and confirm they are complete with union nuts and
The Prestex Model P404 thermostatic mixing
compression nuts and olives.
• Locate the sealing gaskets, insert them into the union nuts against the faces ofvalve
the has been independently tested by
tailpieces and screw the union nuts onto the valve until a tight seal has been made.
WRc-NSF against the requirements of BS EN
• Remove the compression nuts and olives from the tailpieces. Locate the inlet filter
1287 (Low Pressure-LP) and BS EN 1111
screens and insert them into the bore of the tailpieces up to the shoulder.
(High
• Assemble the valve to the pipework and ensure the hot and cold water pipes have
full Pressure-HP) and certified as complying
penetration into the tailpiece.
with the requirements of the TMV2 Scheme and
• Tighten the compression nuts ensuring that the end of the pipe remains in contact with
is suitable
for ofuse in the designations shown in
TheModel
Prestex
Model
P404UA
is with angled assemblies
The Pegler
P404UA
mixing
valve is mixing
optionallyvalve
provided
in lieu
the filter
element.
the tailpiece
arrangement
shown with
above.angled
This allows
the connections
of thethe
hot table
and cold
water
below.
optionally
provided
assemblies
inAPPLICATION
to
be parallel
to the mixed water outlet for ease of piping layouts.
Explodedsupplies
view oflieu
tailpiece
assembly
of the
tailpiece
arrangement shown above. strainer
Pegler Model
thermostatic
The assemblies comprise an integral full bore ball valve and in-lineThe
in an P404
angled
housing.mixing valve has been independently tested by WRc-NSF
against the requirements of BS EN 1287 (Low Pressure-LP) and BS EN 1111 (High Pressure-HP)
Valves approved
This
allows the
connections
of theforhot
and valves
When this
arrangement
is used,
the requirements
isolation
and Y-strainers
previously for designation for use ‘HP’
and certified as complying with the requirements of the TMV2 Scheme and is suitable for use in
mentioned
are
regarded
as
fulfilled.
shown
table supply
below.
only:If ain the
water
is fed by gravity then
cold water supplies to be parallel to the mixedthe designations

•

the supply
pressureforshould
verified
layouts.
Valves approved
for designation
use ‘HP’ be
only:If a waterto
supply is fed by gravity then
pressure should
be verified to ensure
the conditions
of use are appropriate for the
the conditions
of use
are appropriate
The assemblies comprise an integral full bore the supplyensure
valve.
for the valve.
ball valve and in-line strainer in an angled
Table 2 – Recommended set outlet temperatures
housing.
Application
Pressure
Maximum set mixed
When this arrangement is used, the
e Pegler Model P404UA mixing valve is optionally provided with angled assemblies in lieu of
water temperature
requirements
for This
isolation
valves
and of the hot and cold
e tailpiece arrangement
shown above.
allows the
connections
water
Shower
HP and LP
41°C
pplies to be parallel
to
the
mixed
water
outlet
for
ease
of
piping
layouts.
Wash
basin
HP
and
LP
41°C
Y-strainers previously mentioned are regarded
Bidet
HP and LP
38°C
e assemblies comprise an integral full bore ball valve and in-line strainer in an angled
housing.
as fulfilled.
Bath (Tub)*
HP
44°C
hen this arrangement
is used, the requirements for isolation valves and Y-strainers previously
water
outlet
ease
of piping
Exploded
view of
angledfor
valve
assembly

entioned are regarded as fulfilled.

Exploded view of angled valve assembly

ploded view of angled valve assembly

*22mm only
The above temperatures are recommended by the Thermostatic Mixing Valve (manufacturers)
Association as relevant settings for the varying applications shown. This is the maximum
commissioning temperature but valves may exceed this by 2°C in use.
The range of available temperature adjustment is 35°C to 48°C but
46°C is the maximum recommended mixed water temperature from a bath tap. The maximum
temperature takes account of the allowable temperature tolerances inherent in thermostatic mixing
valves and temperature losses in metal baths.
46°C is not a safe bathing temperature for adults or children.

The above temperatures are recommended by
the Thermostatic Mixing Valve (manufacturers)
Association as relevant settings for the varying
applications shown. This is the maximum
commissioning temperature but valves may
The Britishexceed
Burns Association
recommends
37°C to 37.5°C as a comfortable bathing temperature for
this by
2°C in use.
children. In premises covered by the Care Standards Act 2000, the maximum mixed water outlet
The
range
of
available
temperature adjustment
temperature is 43°C.
is 35°C to 48°C but 46°C is the maximum
COMMISSIONING
recommended mixed water temperature
The valve must be commissioned under normal site system conditions and after establishing
from a bath tap. The maximum temperature
supply conditions with the hot and cold water supplies open, leave the system running to allow
temperatures
and pressures
to stabilise
be checked. temperature
takes
account
of theand
allowable
tolerances
inherenttheinfollowing
thermostatic
mixing
Prior to commencing
commissioning,
checks should
be carried out.
valves and temperature losses in metal baths.
• The designation of the thermostatic mixing valve matches the application.
46°C
not aandsafe
bathing
temperature
for of the valve.
• The
supply is
pressures
temperatures
are within
the operating range
• Isolating valves and strainers are provided.
adults or children.
If all these conditions are met, proceed to set the temperature as described below.

The British Burns Association recommends
37°C to 37.5°C as a comfortable bathing
The Peglertemperature
thermostatic mixing
is supplied In
factory
set at 43°Ccovered
but the valve may be simply
forvalve
children.
premises
adjusted after installation.
by
the
Care
Standards
Act
2000,
the
maximum
The mixed water temperature at the terminal fitting must never exceed 46°C
mixed water outlet temperature is 43°C.

TMV3 Model P404.indd 4

13/2/09 15:02:46

COMMISSIONING
The valve must be commissioned under normal
site system conditions and after establishing
supply conditions with the hot and cold water
supplies open, leave the system running to
allow temperatures and pressures to stabilise
and be checked.

• Set the mixed water temperature to the
required value. It is advisable to use a
calibrated digital thermometer for checking
the inlet and outlet temperatures.
• Remove the plastic protective cap on top of
the valve with a suitable tool.

Prior to commencing commissioning, the
following checks should be carried out.

• using a close fitting
spanner, reduce the
mixed outlet
temperature by
turning clockwise.

• The designation of the thermostatic mixing
valve matches the application.
• The supply pressures and temperatures are
within the operating range of the valve.
• Isolating valves and strainers are provided.

• increase the mixed
water outlet
temperature by
turning
counterclockwise.

If all these conditions are met, proceed to
set the temperature as described below.
The Prestex thermostatic mixing valve is
supplied factory set at 43°C but the valve may
be simply adjusted after installation.
The mixed water temperature at the
terminal fitting must never exceed 46°C
When the valve has been installed with the
correct conditions of use it is advised that
the valve is subjected to exercise prior to the
commissioning at the application temperature.
Operate the valve from full cold to full hot at
least three times.

• Measure and record the temperature of the
hot and cold water supplies at the inlets to
the valve.
• Measure and record the temperature of
the water discharging from the valve at the
greatest draw-off flow rate.
• In the absence of other temperatures being
specified those detailed in Table 2 are the
desired settings

With the valve at the full cold position
bring the valve to the correct application
temperature by turning the spanner clockwise.
If the valve overshoots this temperature,
return the valve to the full cold condition,
and reset it to the correct temperature +0-2°C.
Do not set a valve on a lowered temperature as
this will not provide consistent operation.

Once the required mixed outlet temperature
has been achieved, isolate the cold water
supply and monitor and record the mixed water
temperature including the maximum and final
temperatures achieved. The mixed water
temperature should never exceed 46°C.

When the valve is set to the required
temperature for the application carry out 5
cold water isolation tests to further exercise
the valve.

Record all the equipment used during
commissioning.

TMV3 Model P404.indd 5

Re-fit the cap.

13/2/09 15:02:47

MAINTENANCE
The Prestex Model P404 thermostatic mixing
valve will provide satisfactory service and
a high level of protection, provided it is
maintained and subjected to In-Service
Testing.
Approximately 6-8 weeks after commissioning,
the following tests should be undertaken.
• Temperature of the hot and cold water
supplies - RECORD
• Temperature of the mixed water temperature
at the greatest draw off flow rate – RECORD
If the mixed water temperature has
significantly changed from that measured at
installation (e.g. > 1°C), RECORD the change
and before making any adjustments to the
valve confirm that:• Strainer elements in the hot and cold water
supplies are clean and undamaged.
• Non-return valves are clean and operating
correctly.
• Isolation valves are operating correctly and
are set in the fully open position.
If the mixed water temperature is acceptable,
the following additional observations should
be made:Isolate the cold water supply and RECORD
the maximum temperature achieved. After 5
seconds, if water is still flowing RECORD the
final temperature.
• If there is no significant change to the set
outlet temperature (±2°C or less deviation
from the original setting) and the fail safe
shut-off is functioning, then the valve is
working correctly and no further service work
is required.
• If the maximum mixed water temperature
exceeds the previous test results by more
than 2°C then the need for service work on
the valve is indicated.

TMV3 Model P404.indd 6

• The equipment used in these In-Service
Tests should be RECORDED and should
preferably be the same as that used at
installation.
Note:
If there is a residual flow during the
commissioning or the annual verification
(cold water supply isolation test) then this is
acceptable providing the temperature of the
water seeping from the valve is no more than
2°C above the designated maximum mixed
water outlet temperature setting of the valve.
Any higher temperatures should occur only
briefly. Temperature readings should be taken
at the normal flow rate after allowing the
system to stabilise. The sensing part of the
thermometer probe must be fully submerged
in the water that is to be tested. Any TMV
that has been adjusted or serviced must be
re-commissioned and re-tested in accordance
with the manufacturer’s instructions.
In the absence of any other instruction or
guidance, it is recommended that In-Service
Tests are carried out once every 12 months
as a minimum. If the temperature is outside
of the expected range it will be necessary to
remove and clean the valve in accordance with
the following instructions.
TMV Cleaning and Servicing Instructions
Most domestic water supplies contain calcium
which will separate out when the water is
heated in a system. The degree and speed of
scaling may vary depending on factors such as
water flow rates, system design, the hardness
of the water and the temperature to which the
water is heated.
Deposits of scale may over time form in the
valve, particularly at the hot inlet.
The formation of the scale may adversely affect
the performance of the valve which will be
detected during the in-service testing. If this
occurs it will be necessary to remove the valve
for de-scaling and servicing.

13/2/09 15:02:47

TO SERVICE THE VALVE:

SPARES

• Isolate the hot and cold supply.
In order to ensure that the Prestex Model P404
• Remove the valve to a clean working area.
• Remove the protective cap.
thermostatic mixing valve continues to provide
• Unscrew the headwork of the valve.
satisfactory service, only GENUINE Pegler spare
SPARES
• Carefully remove the element and valve
parts must be used.
In order to ensure that the Model P404 thermostatic mixing valve continues to provide satisfactory
assembly and put to one side.
service, only GENUINE Pegler spare parts must be used.
• Remove the main spring and flow guide and
carefully put to one side.
2
• Inspect the components for contamination
or damage.
1
• Clean or replace as necessary
• Remove the two o rings
• Clean the valve body and headwork using a
propriety de-scaler
3
• Thoroughly rinse the body and headwork in
clean water.
• Carefully fit new o rings from the service kit
5
4
taking care to ensure they are not damaged
and are correctly located.
7
• Lubricate the o rings with the lubricant
provided.
4
• Re-fit
flow and
guide
spring
lubricating

• Carefully
removethe
the element
valveand
assembly
and put
to one side.
• Remove
the main
and flow
guide and
put to one
side.
the
flowspring
guide
around
thecarefully
greatest
diameter

• Inspect the components for contamination or damage.
orwith
lubricant provided
• Clean
replacethe
as necessary
• Remove
the two o rings
• Lubricate
the shuttle valve with the
• Clean the valve body and headwork using a propriety de-scaler
6
lubricant
provided
rinse the body
and headwork in clean water.
• Thoroughly
• Carefully fit new o rings from the service kit taking care to ensure they are not
•
Re-fit
the
shuttle
valve
and
element
damaged and are correctly located.
• Lubricate
the o rings with the lubricant provided.
assembly.
• Re-fit the flow guide and spring lubricating the flow guide around the greatest
• Re-fit
headwork
diameter
with thethe
lubricant
provided ensuring correct
• Lubricate
the shuttle valve with the lubricant provided
tightening
• Re-fit the shuttle valve and element assembly.
• the
Re-fit
theensuring
assembled
valve and perform the
• Re-fit
headwork
correct tightening
Spare part order code
Description
A
854453
Protective cap complete with screw
• Re-fit the valve assembly
comissioning sequence.
Spare part order
B
854447
Hexagon key Description
• If after cleaning the valve, and replacing the o ring seals, the valve does not function
854454
Service kit
correctly,
may becleaning
necessary to the
replace
the thermal
• Ifitafter
valve,
andelement.
replacing the CD 854449
(15mm), 854450code
(22mm) Tailpiece Strainer kit
E
854451 (15mm), 854452 (22mm) Angle valve strainer kit
o ring seals, the valve does not function
F
854456
854457 (22mm) Sealing washer
1 (15mm),
854453
Protective cap
Exploded view of TMV
assembly it may be necessary to replace the G 854455 (15mm), 817012 (22mm) Wafer Strainer
correctly,
complete with
thermal element.
screw

Exploded view of
TMV assembly

TMV3 Model P404.indd 7

854447

Hexagon key

854454

Service kit

854449 (15mm)
854450 (22mm)

Tailpiece
Strainer kit

854451 (15mm)
854452 (22mm)

Angle valve
strainer kit

854456 (15mm),
854457 (22mm)

Sealing washer

854455 (15mm),
817012 (22mm)

Wafer Strainer

13/2/09 15:02:47

Our brands:

UK Sales
Free Phone: 0800 156 0010
Free Fax: 0808 156 1011
Email:
uk.sales@pegleryorkshire.co.uk
Export
Tel:
Fax:
Email:

+44 (0) 1302 855 656
+44 (0) 1302 730 513
export@pegleryorkshire.co.uk

Technical Help
Free Phone: 0800 156 0050
Free Fax: 0808 156 1012
Email:
tech.help@pegleryorkshire.co.uk
Brochure Hotline
Free Phone: 0800 156 0020
Free Fax: 0808 156 1011
Email:
info@pegleryorkshire.co.uk

www.pegleryorkshire.co.uk

Pegler Limited, St Catherine’s Avenue,
Doncaster, South Yorkshire, DN4 8DF, England.

Also available from
Pegler Yorkshire:

Registered Company No. 01194543
Place of Registration: England

Yorkshire Limited, Haigh Park Road, Stourton,
Leeds, West Yorkshire, LS10 1RT, England.
Registered Company No. 00401507
Place of Registration: England

LUXURY TAP SOLUTIONS

TMV3 Model P404.indd 8

All brand names and logo styles are registered trademarks.
Maintaining a policy of continual product development,
Pegler Yorkshire reserves the right to change specifications,
design and materials of products listed in this leaflet without
prior notice.

13/2/09 15:02:49

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