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The installation must comply with all Water and Building 

Regulations (England) and Water By-laws (Scotland).
If the shower is to be installed in a hard water area, we recommend 

that an in-line scale inhibitor is fitted which will prolong the life of 

the shower. Please refer to your supplier for advice.

Warning: The shower must not be installed in an area subject 

to freezing conditions. Do not use if you suspect the shower is 

frozen, this will damage the shower unit.
The shower must be connected to a mains water supply only 

with a minimum working inlet pressure of 0.07MPa (0.7bar) at a 

minimum flow rate of 8 litres per minute. The maximum static 

inlet pressure must not exceed 1.0MPa (10bar). 

If it is intended to operate the shower at pressures above the 

maximum stated, a suitable pressure reducing valve (PRV) should 

be used.
Water regulations stipulate that the showerhead be ‘constrained 

by a fixed or sliding attachment (hose retainer) so that it can only 

discharge water at a point not less than 20mm above the spill over 

level of the bath or shower tray or other fixed appliance’.
If a showerhead can sit within a bath, basin or shower tray, you 

must fit a double check valve in the supply pipe work to prevent back 

siphonage. If the showerhead can sit within a WC then the air gap 

should be a type AUK3 not less than 20mm or twice the diameter of 

the inlet pipe to the fitting, whichever is the greater.

Pressure Relief Device (PRD)

A pressure relief device is designed into this shower. The pressure 

relief device provides protection should an excessive build up of 

pressure occur within the shower unit. It is advisable to position 

the shower unit over a bath or shower tray in the unlikely event the 

device should discharge.
Do not use the shower with a damaged or kinked shower hose or 

blocked handset. This may trigger the PRD which will discharge 

through the vent in the bottom right hand corner (shown).  
In the event of the PRD activating, water will be discharged from the 

vent. If this happens, switch off the electricity and water supplies to 

the shower and contact Customer Services (see page 19).

Water Requirements

Double pole

switch

Shower 

unit

Shower tray

spillover level

Bath spillover

level

Hose

retainer

Minimum 20mm

between 

showerhead

and spillover

1m minimum 

height from 

shower unit

to floor

PRD Vent

Need help?

 Give us a call on

 0844 701 6273

 and speak to one of our trained advisors.  

Содержание SM385 W

Страница 1: ...Please keep this booklet for future reference Installer when you have read these instructions please ensure you leave them with the user Installation Instructions and User Guide Smile Electric Shower...

Страница 2: ...ollection has been designed to be enjoyable to fit and to use It has also been designed and tested in the UK to all of the relevant British Standards These instructions contain all of the necessary in...

Страница 3: ...object Do not operate the shower if the water stops flowing during use or if the water is leaking from the shower unit itself Turn off at the mains electrical supply and refer to the Troubleshooting...

Страница 4: ...ature is set too high and the water inside the water heater gets too hot The Temperature Control Device will switch off the power to the heating elements Once the unit cools down to a safe temperature...

Страница 5: ...ependent electrical supply It must not be connected to a ring main spur power socket or lighting circuit If you don t have a spare fuse way or the rating at the main fuse box is below 80A you should s...

Страница 6: ...arrying capacity of the cable must be at least that of the shower circuit Please refer to the table below In domestic installations you must ensure that the electrical supply and existing fuse board a...

Страница 7: ...can sit within a bath basin or shower tray you must fit a double check valve in the supply pipe work to prevent back siphonage If the showerhead can sit within a WC then the air gap should be a type A...

Страница 8: ...le pencil through the paper Remove the template from the wall and drill the wall to suit the wall fixings to be used L N Fixing Your Shower to the Wall Tips A piece of insulation or masking tape posit...

Страница 9: ...N L N Bottom left inlet entry Bottom right inlet entry Top left inlet entry Rear left inlet entry using a 15mm compression elbow not supplied Rear left inlet entry requiring rear access Rear right in...

Страница 10: ...is carefully removed to allow push fit fitting to grip the inlet pipe Inlet Entry Options The pipe work can enter the shower unit from 6 different positions Bottom left Bottom right Top left Rear left...

Страница 11: ...Water Connection The inlet pipe connection into the elbow is a self seal push fit type All burrs and rough edges must be removed from the end of the pipe before connecting To release the pipe work fr...

Страница 12: ...cal Connection Entry Point Options Select the cable inlet option most suited to your situation L N L N L N Rear bottom left cable entry Top left cable entry Rear bottom right cable entry Need help Giv...

Страница 13: ...ved The supply cable must be secured by routing through conduit or in trunking or by being embedded in the wall in accordance with current I E E Regulations Warning Do not switch on power to the showe...

Страница 14: ...osing small parts Take care not to drop tools equipment into basin bath or shower during shower installation Drill the wall at the marked fixing position to suit the wall fixings to be used loosely fi...

Страница 15: ...on the mains electrical supply to the shower Wait approximately 30 seconds for the water to flow correctly Once the water has flowed for a further 10 seconds rotate the temperature control knob 2 from...

Страница 16: ...there is always a delay of a few seconds between you selecting a temperature setting and the selected water temperature starting to flow Warning This appliance is not intended for use by persons inclu...

Страница 17: ...s regularly and before you turn the shower on to remove any scale or debris The hardness of the water in your area will determine how often you should clean your showerhead Build up of scale in partic...

Страница 18: ...etting Shower runs hot and cold during use Water pressure is at minimum requirement Check running pressure minimum of 0 7bar Wait until pressure increases Shower temperature cycles between hot and col...

Страница 19: ...Modification or repair of this product by person s not authorised by Bristan will invalidate this guarantee This guarantee does not affect your statutory rights Guarantee Service Policy Replacement Pa...

Страница 20: ...ief Diaphragm Housing x1 inc Screws x2 1 09 131 308 Pressure Relief Diaphragm Pressure Relief Diaphragm x1 1 10 131 400 S Water Inlet Elbow Ass Inlet Elbow x1 Swivel Inlet Pipe x1 Filter x1 inc O ring...

Страница 21: ...21 Spare Parts 5 1 9 13 17 2 10 14 18 6 3 11 15 19 7 4 12 16 8 Need help Give us a call on 0844 701 6273 and speak to one of our trained advisors...

Страница 22: ...ckets x2 Wall Bracket End Caps x2 Screws x2 Wall Plugs x2 1 03 207041 Riser Rail Ass Riser Rail x1 Riser Rail End Caps x2 1 04 1625A0A Slider Handset Holder Slider Handset Holder x1 1 05 11044A0A Hose...

Страница 23: ...23...

Страница 24: ...Bristan Group Ltd Birch Coppice Business Park Dordon Tamworth Staffordshire B78 1SG Web www bristan com Email enquire bristan com A Masco Company Issue FI ES Smile B Part Number 131 722...

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