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8

Exposed Thermostatic Mixer

Installing the Thermostatic Mixer
1.

  The thermostatic mixer can be installed with 

rear, rising or falling supply inlets. Decide 

on the most appropriate method for your 

installation and if necessary, loosen the 

grubscrews and rotate the inlet elbows to 

suit.

 Important! 

Make sure that the elbows are 

pushed fully onto the mixer before tightening 

the grubscrews, 

do not

 overtighten.

2.

  Use the installation template to mark the 

positions of the holes for the backplate and 

the pipe centres.

  For rising or falling supplies the pipe positions 

should be set 35 mm from the centre of pipe 

to the finished wall at 153 mm centres.

 

Note!

 Allow a minimum of 150 mm either side 

of the mixer to allow servicing of the hot and 

cold inlet filters.

Allow a minimum of 

150 mm either side 

of mixer to wall

35 mm

3.

  For solid walls drill the holes for the backplate 

with a 6 mm diameter drill and insert the wall 

plugs.

 

Note! 

For other types of wall structure 

alternative fixings may be required (not 

supplied).

Wall Plug

4.  For Rear Entry Supplies Only:

a)

  Drill the holes for the supply pipes at 

153 mm centres.

b)

  Recess the inlet holes Ø32 mm x 10 mm 

deep to allow for the concealing plates.

 

Note!

 Depth must be sufficient to prevent 

the concealing plates fouling on the 

plumbing elbows.

5.

  Fit the supply pipework: 

Hot - Left, Cold 

- Right. 

For rear entry supplies the inlet 

pipework should extend 18 mm from the 

finished wall surface, for rising or falling 

supplies the centre of the pipe should be set 

35 mm from the finished wall surface.

 Note! 

If it is not possible to install the mixer 

with this pipework configuration complete the 

installation then refer to section: 

‘Reversed 

Inlet Supplies’

.

Ø6 mm Drill

10 mm minimum 

between elbow 

and finished wall 

surface

Ø32 mm

18 mm from finished 

wall surface

Elbow

Recess Ø32 mm 

x 10 mm deep

18 mm

153 mm

HOT

COLD

Summary of Contents for Element SLT

Page 1: ...1 MIRA ELEMENT SLT INSTALLATION AND USER GUIDE THERMOSTATIC MIXER These instructions must be left with the user...

Page 2: ...ngle lever for on off and temperature control A Mid Flow Overide feature allows up to 30 reduction in flow at low pressures and a Temperature Overide warns when moving into a hotter temperature zone A...

Page 3: ...commissioned operatedand maintained in accordance with manufacturer s recommendations 2 Type 2 Valves are only used for applications covered by their approved designations refer to section Type 2 Valv...

Page 4: ...1 x 2 5 mm Hexagonal Key q 1 x 2 5 mm Hexagonal Key q 1 x Multi Tool q 1 x Multi Tool q 1 x 14 L Min Flow Regulator q 1 x 14 L Min Flow Regulator q 2 x Securing Brackets q 4 x Bracket Securing Screws...

Page 5: ...could detrimentally affect thermostatic performance For safety and performance reasons it is recommended that the maximum hot water temperature is limited to 65 C Cold Water Range up to 25 C Minimum...

Page 6: ...6 All dimensions in mm Built in Thermostatic Mixer 153 56 116 142 35 62 183 108 30 59 80 Building in Depth 45 56 Exposed Thermostatic Mixer Dimensions...

Page 7: ...y Regulations 1999 Water Fittings or any particular regulations and practices specified by the local water company or water undertakers Note Make sure that all site requirements correspond to the info...

Page 8: ...r solid walls drill the holes for the backplate with a 6 mm diameter drill and insert the wall plugs Note For other types of wall structure alternative fixings may be required not supplied Wall Plug 4...

Page 9: ...the backplate to the wall using the screws 8 For Rear Entry Supplies Only Fit the concealing plates over the inlet pipes Note Apply silicone sealant to the back face of the flange Apply Silicone Seal...

Page 10: ...upplied Remove the elbows and install on opposite sides Retighten the grubscrews Caution Do not overtighten Note Make sure that the O seals are correctly fitted and that the filter caps can be accesse...

Page 11: ...mponents will not fit correctly then mark the positions of the fixing screw holes on the wall 7 For solid walls drill two 6 mm holes for the wall plugs 8 Fit the hot and cold supply pipes Hot Left Col...

Page 12: ...r Plugs are positioned so that they can be removed for servicing 5 Drill the two 5 5 mm holes for the fixing positions countersink the holes at the front 6 Fit the hot and cold supply pipes Hot Left C...

Page 13: ...6 mm holes for the wall plugs Caution Do not drill into pipes in the wall 6 Fit the hot and cold supply pipework Hot Left Cold Right 7 Caution It is essential at this point that the supply pipework is...

Page 14: ...rill four 6 mm holes for the wall plugs For other types of wall structure alternative fixings may be required not supplied 17 Insert the wall plugs and attach the concealing ring to the wall with the...

Page 15: ...wall surface by 21 23 mm Note Remove any burrs from the pipes before proceeding 4 For solid wall installations or stud partition installations without rear access go to build instruction 9 For stud pa...

Page 16: ...1 This completes the installation of the RAC assembly Dome Shroud Chrome Trim Built in models only Dome Clamp Bearing Bracket Securing Screw REVERSED INLET SUPPLIES The Mira Element SLT thermostatic m...

Page 17: ...nsert was originally removed from pushing the hinge pin in from right to left 13 Make sure that the two cartridge inlet seals are fitted and carefully push the cartridge into the body aligning the car...

Page 18: ...dge and engage with the temperature adjusting screw 4 Rotate the hexagon key until the required maximum temperature is obtained at the shower Turn anticlockwise to increase the temperature or clockwis...

Page 19: ...tap The maximum temperature takes account of the allowable temperature tolerances inherent in thermostatic mixing valves and temperature losses in metal baths It is not a safe bathing temperature for...

Page 20: ...ter that is to be tested Any TMV that has been adjusted or serviced must be re commissioned and re tested in accordance with the instructions given in this guide The installation of thermostatic mixin...

Page 21: ...ted or plastic fittings Do not use descalents on this product Inlet Filters The inlet filters should be checked and cleaned as necessary every 12 months Note The inlet filters must not be removed exce...

Page 22: ...mm hexagonal wrench and remove the filters Note Use pliers to carefully remove the filters 6 Clean each of the filters under a jet of water to remove any lodged particles 7 Refit the filters and tight...

Page 23: ...nnector Pack 1663 265 Flow Regulator Pack 1656 114 Elbow Connector Pack 1656 112 Elbow Assembly 1656 111 Elbow Cap 1062477 Filter Pack x2 1656 113 Backplate 1656 117 Inlet Connector Pack 1656 110 Seal...

Page 24: ...B 1595 066 Filter Pack x2 1595 046 Seal Pack Identified A 1656 168 Screw Pack Identified B 1595 150 Elbow Assembly Both sides A 1656 167 Trim Pack 1656 161 Overide Pack A 1656 160 Cartridge Assembly...

Page 25: ...25 RAC Assembly 1617 171 RAC Shroud 450 20 RAC Mounting Pack 450 20 RAC Mounting Pack 1663 265 Flow Regulator Pack...

Page 26: ...DCV H Chrome 1 0 110 55 1 DCV H An outlet double check valve designed to prevent the backflow or backsiphonage of potentially contaminated water through shower controls which are fitted with a flexib...

Page 27: ...27 NOTES...

Page 28: ...d If you require further assistance call our Customer Services Team Extended Guarantees A selection of protection plans are available that enable you to cover repair bills for the life of your policy...

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