2143
DECK MOUNTED HAND SHOWER
INSTALLATION GUIDE
3
3
IMPORTANT INFORMATION
Professional installation
We recommend that our products are fitted by
a fully qualified professional plumber. They should
be installed correctly and in accordance with all
local water regulations and the system protected
by non-return valves (not supplied). All products
should be accessible for routine servicing.
Suits all systems
This Lefroy Brooks product is potentially suitable
for every possible application, type of boiler and
water supply pressure. However, if your supply
pressure is below 1 bar it is advisable to fit a water
pump. For systems with combination boilers,
it is not advisable to fit pumps (refer to boiler
manufacturer).
Supply connections
The shower hose has a G½ (½" BSP) nut.
Flushing system
It is most important to flush out all pipework
thoroughly before connecting the product.
This will prevent the shower rose becoming
blocked with debris.
Servicing
Suitable access should be available to aid any
future maintenance/servicing. Installing isolation
valves will make servicing much easier (not
supplied).
All serviceable parts are available to maintain
your Lefroy Brooks product (contact retailer for
details).
Ø53mm
187mm
55mm
maximum
Ø33mm
Ø75mm
Hand shower hose
2000mm (2 metres) long.
84mm
4
DIMENSIONS
Not to scale
Note: Balance pressures shown are applied directly to the hot and cold inlets; flow rates indicated are free
flowing and may vary subject to restrictions created by installation, pipework, layout or application.
Outlet (Static)
Bar HOT Litres / min COLD Litres / min Total
1 5.0 5.0 10.0
1.5 7.0 7.0 14.0
2 9.0 9.0 18.0
2.5 11.0 11.0 22.0
3 12.5 12.5 25.0
2143 hand shower fed from 3/4 side valves via a PSH081
3/4” Tee connector, then to a 3/4 to 1/2” braided hose
After the test a /4 to 1/2” braided hose was connected to
the cold 3/4 valve only and straight to the hand shower. This gave
20 l/m. The hand showwer was then connected to a shower hose
and 1/2 inch cold supply and acheived 17 l/m.
5.0 10.0 15.0 20.0
3.0
2.0
1.0
25.0
Flow (Litres/minute)
Static Pressure (Bar)
5
TYPICAL FLOW RATES
6
1 Cut a suitable hole in the work surface for the
holster.
2 Locate the holster into the hole (A).
3 With the washer in place, screw the flange nut
in place to secure (B).
4 Pass the shower hose through the
holster (C).
5 Screw the shower hose onto the bottom of
the hand shower then rest the hand shower
in the holster (D).
6 Connect the shower to a mixed water supply.
It is important to avoid tight bends which may
flatten the hoses causing reduced water flow.
7 Turn on the water supply and check for leaks.
INSTALLATION
BA C D
Washer Braided hose
Flange nut Washer
Holster
Flexi-hose Washer
Washer
7
SERVICING GUIDELINE
REPLACEMENT PARTS
PSH043 – Flexible & braided hose set, excluding holster.
PSH105 – Deck mounted holster including washer and flange nut.
MK 2104 – Hand shower rose.
Whilst every effort is made to ensure the accuracy of these, they are subject to change without
notice as part of the company’s product development process. The use of trademarks, product design
and artwork is subject to licence or agreement with LBIP Ltd. The design registrations, trademark registrations
and copyrights are protected by law and the use or reproduction outside the terms of an agreement is prohibited.
The right to modify designs and dimensions is reserved. LBIP Ltd is a member of ACID (Anti Copying in Design). E&OE
© LBIP Ltd 2021
CONTRACT ENQUIRIES
+44 (0)1992 708 316
info@lefroybrooks.co.uk
CUSTOMER SERVICE, SPARES & TECHNICAL ENQUIRIES
+44 (0)1902 390 894
technical@lefroybrooks.co.uk
LEFROYBROOKS.CO.UK
20.065.310A / MARCH 2021
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Lefroy Brooks JL 1252 Installation & Servicing Guide
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- Installation & Servicing Guide
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