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Quartz Thermo 

installation guide

page 5

Step-by-step instructions

In addition to the guide below it is essential that the written instructions

overleaf are read and understood and that you have all the necessary

components (shown overleaf) before commencing installation. Failure to

install the product in accordance with these instructions may adversely affect

the warranty terms and conditions. Do not undertake any part of this

installation unless you are competent to do so. Prior to starting ensure that

you are familiar with the necessary plumbing regulations required to install

the product correctly and safely.

Quartz Thermo is supplied with universal fixings. 

!

1

Mark the position for the four fixing points as outlined above.

2

Carefully remove the valve from its packaging and retain the mortar guard

for later use.

3

Remove the on/off lever assembly, if fitted,

from the valve by carefully pulling the

assembly away from the valve (a screw is

provided in the screwpack to secure the

on/off lever assembly to the valve towards

the end of installation). 

4

65mm

150mm

Supply pipes hot on 

left, cold on right

65mm

60mm
min. from
back face
of valve to 
finished/
tiled wall 
surface
(10mm
allowance
for tiles)

!

If installing the product built in to a solid wall, chase out a suitable recess in

the wall to receive the valve and pipe work. If installing the valve in a 

concealed panel mounted situation, in most cases it will be necessary to first

install a suitable sound fixing in the cavity area before fixing the valve. 

A hole of ø130mm is required to install the valve and gain access to inlet and

outlet connectors.  

The valve needs to be mounted to the depth shown at the following centres.

The distance between the 15mm inlet centre pipe centres is 150mm as shown. 

100mm max.
to finished/
tiled wall 
surface

For latest prices and delivery to your door visit MyTub Ltd - www.mytub.co.uk - [email protected] 0844 556 1818   

Summary of Contents for Quartz Thermo QZ3111

Page 1: ...artz Thermo installation guide page 1 Quartz Thermo Concealed shower valve with adjustable head For latest prices and delivery to your door visit MyTub Ltd www mytub co uk info mytub co uk 0844 556 18...

Page 2: ...allation guide page 2 Shower systems Quartz Thermo built in shower valve with adjustable head QZ3111 Components For latest prices and delivery to your door visit MyTub Ltd www mytub co uk info mytub c...

Page 3: ...insertion into the fitting Supply lines must be flushed clear of any debris before installation of the unit If plastic pipe is to be used the tube insert must not increase the tube diameter or extend...

Page 4: ...POOR SHOWER PERFORMANCE To minimise pressure loss we recommend that the hot and cold supplies are run in 22mm as close as reasonably possible to the mixing valve before reducing to 15mm A typical lay...

Page 5: ...mbly if fitted from the valve by carefully pulling the assembly away from the valve a screw is provided in the screwpack to secure the on off lever assembly to the valve towards the end of installatio...

Page 6: ...supplied in its own pack 7 The Quartz Thermo valve is supplied with an outlet cap on the bottom of the valve allowing for a top outlet connection The bottom outlet can be used by simply removing the c...

Page 7: ...e elbows push home the supply pipes ensuring the correct orientation for the inlet pipes HOT LEFT AND COLD RIGHT AS SHOWN ON THE VALVE BODY Push the valve fully home until a definite stop is reached t...

Page 8: ...roove on the rear of the wall plate and carefully push the wall plate into position flush with the wall 19 Depress the maximum temperature stop button and replace the temperature lever onto the valve...

Page 9: ...tter If a hacksaw is used the pipe end must be carefully de burred and chamfered 2 Clean and lubricate the pipe using a suitable silicone based lubricant 3 Remove the wall outlet cover plate and caref...

Page 10: ...allowed to pass a point 25mm above the spill over level of the bath or shower tray If this cannot be achieved the hose must be passed through the gel hook which has also been designed to be utilised...

Page 11: ...fter passing it through the gel hook hose restraint if required and run the shower for 15 seconds without the handset attached to clear any internal debris which may be present 14 For latest prices an...

Page 12: ...surfaces is avoided Remove the temperature control lever screws and pull the temperature lever clear 5 Carefully remove the lilac pre set override ring and re set in the appropriate direction to incre...

Page 13: ...cassette clockwise or anti clock wise To select the preferred height for the shower head depress the handset holder levers fully to enable the slider to be moved up or down the rail Angular adjustment...

Page 14: ...poor and water temperature is low Airlock in the water supply Check that the pipe work is laid in accordance with the correct practices paying particular attention to potential air traps Water temper...

Page 15: ...re reducing valve if required Supply Vent and draw off pipe to hot water Underside of cistern Highest point must be 1m below underside of cistern Hot water cylinder Connect A or B Cold feed to cylinde...

Page 16: ...0800 652 3669 Website www aqualisa co uk Email enquiries aqualisa co uk Please note that calls may be recorded for training and quality purposes The company reserves the right to alter change or modi...

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