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Electric shower

1

Products manufactured by Triton are safe and without risk provided they are installed, used and 

maintained in good working order in accordance with our instructions and recommendations.

WARNING:

 

DO NOT

 operate shower if frozen, or suspected of being frozen. It must thaw out 

before using.

DO NOT

 operate the unit if the showerhead or spray hose becomes damaged.

DO NOT

 restrict flow out of shower by placing showerhead in direct contact with your body.

DO NOT

 operate the shower if water ceases to flow during use or if water has entered inside 

the unit because of an incorrectly fitted cover.

WARNING:

 If restarting the shower immediately after stopping, be aware that a slug of 

hot water will be expelled for the first few seconds.

PLEASE READ THIS IMPORTANT SAFETY INFORMATION

GENERAL

1.1 

Isolate the electrical and water supplies before 

removing the cover.

1.2 

Read all of these instructions and retain them 

for later use.

1.3 

DO NOT

 take risks with plumbing or electrical 

equipment.

1.4 

Isolate electrical and water supplies before 

proceeding with the installation.

1.5 

The unit must be mounted onto the finished 

wall surface (on top of the tiles). 

DO NOT

 tile 

up to or seal around 

ANY PART

 of the unit 

using silicone sealer after fixing to the wall. 

Special care must be taken 

NOT TO BLOCK 

OR SEAL ANY PRD VENTS ON THE UNIT

.

1.6 

Contact Customer Service 

(see back page)

, if 

any of the following occur:

a) 

If it is intended to operate the shower at 

pressures above the maximum or below the 

minimum stated.

b) 

If the unit shows a distinct change in 

performance.

c) 

If the shower is frozen.

1.7 

If it is intended to operate the shower in areas 

of hard water (above 200 ppm temporary 

hardness), a scale inhibitor may have to be 

fitted. For advice on the Scale Inhibitor, 

contact Customer Service.

1.8 

The showerhead must be cleaned regularly 

with descalent to remove scale and debris, 

otherwise restrictions to the flow on the outlet 

of the unit will result in higher temperatures 

and could also cause the (PRD) Pressure Relief 

Device in the unit to operate.

1.9 

This product is not suitable for mounting into 

steam rooms or steam cubicles.

2 PLUMBING

2.1 

The plumbing installation must comply with 

Water Regulations, Building Regulations or any 

particular regulations as specified by Local 

Water Company or Water Undertakers and 

should be in accordance with BS 6700.

2.2 

The supply pipe must be flushed to clear debris 

before connecting to the shower unit.

2.3 

DO NOT

 solder pipes or fittings within 300mm 

of the shower unit, as heat can transfer along 

the pipework and damage components.

2.4 

DO NOT

 fit any form of outlet flow control as 

the outlet acts as a vent for the heater can.

2.5 

DO NOT

 use excessive force when making 

connections to the flexible hose or 

showerhead, finger tight is sufficient.

2.6 

All plumbing connections must be completed 

before making the electrical connections.

3 ELECTRICAL

3.1 

The installation must comply with BS 7671 

‘Requirements for electrical installations’ (IEE 

wiring regulations), building regulations or any 

particular regulations as specified by the local 

Electrical Supply Company.

3.2 

This appliance 

MUST 

be earthed.

3.3 

In accordance with ‘The Plugs and Sockets etc. 

(Safety) Regulations 1994’, this appliance is 

intended to be permanently connected to the 

fixed wiring of the electrical mains system.

3.4 

Make sure all electrical connections are tight to 

prevent overheating.

3.5 

A 30mA residual current device (RCD) 

MUST 

be installed in all UK electric and pumped 

shower circuits. This may be part of the 

consumer unit or a separate unit.

3.6 

Switch off immediately at isolating switch if 

water ceases to flow during use.

3.7 

Other electrical equipment i.e. extractor fans, 

pumps must not be connected to the circuits 

within the unit.

3.8 

Switch off at isolating switch when not in use. 

This is a safety procedure recommended with 

all electrical appliances.

3.9 

As with all electrical appliances it is 

recommended to have the shower and 

installation checked at least every two years by 

a competent electrician to ensure there is no 

deterioration due to age and usage.

Summary of Contents for Enlight 2

Page 1: ...Installers please note these instructions are to be left with the user 2180817B May 2012 Installation and operating instructions Enlight 2 electric shower...

Page 2: ...acing the cover 12 Commissioning 13 Operating the shower 14 Operating functions 16 Instructions for installers and service engineers only 17 Spare parts 18 Fault finding 19 20 Water Cable entry points...

Page 3: ...ill result in higher temperatures and could also cause the PRD Pressure Relief Device in the unit to operate 1 9 This product is not suitable for mounting into steam rooms or steam cubicles 2 PLUMBING...

Page 4: ...n which determines the water temperature The slower the flow the hotter the water becomes the faster the flow the cooler the water b During winter the mains water supply will be cooler than in the sum...

Page 5: ...alve 10 Guide pockets 11 Can and element assembly 12 Thermal cut out main 13 Earth connection 14 Pressure relief device 15 Outlet temperature limiter 16 Power neon 17 Trimplate Inside cover fig 2 18 C...

Page 6: ...e way which will take the fuse or Miniature Circuit Breaker MCB necessary for the shower Fig 4 4 1 If your consumer unit has a rating below 80A or if there is no spare fuse way then the installation w...

Page 7: ...current carrying capacity of the cable must be at least that of the shower circuit protection see Table B 8 1 To obtain full advantage of the power provided by the shower use the shortest cable route...

Page 8: ...all models the maximum static pressure must not exceed 1000kPa 10 bar Note If the stated flow rates are not available it may not be possible to achieve the best performance from the unit throughout th...

Page 9: ...NOT operate the shower with a damaged or kinked shower hose or a blocked showerhead which can cause the PRD to operate When commissioning the showerhead must be removed from the flexible hose while at...

Page 10: ...itions for the mains water are from the bottom or from the rear Cable entry is via the top or rear Note Deviations from the designated entry points will invalidate product approvals If bottom surface...

Page 11: ...he site for the shower use the backplate as a template and mark the two fixing holes fig 12 Drill and plug the wall An appropriate drill bit should be used If the wall is brick plasterboard or a soft...

Page 12: ...of the shower flush out the pipework to remove all swarf and system debris This can be achieved by connecting a hose to the pipework and turning on the mains water supply long enough to clear the deb...

Page 13: ...can result in cable overheating Note The supply cable earth conductor must be sleeved The outer sheath of the supply cable must be stripped back to the minimum The supply cable must be secured either...

Page 14: ...ck the power selector is in the STOP position and the temperature control is in the 10 position Offer the cover to the unit Plug the power neon located on the backplate onto the bracket inside the cov...

Page 15: ...erate Turn on the electric and mains water supplies to the shower Rotate the power selector to COLD fig 21 and wait until water starts to flow from the flexible hose Slowly turn the temperature contro...

Page 16: ...symbol is the ECONOMY setting for using less energy when the ambient mains water temperature is high during warmer months To adjust the temperature at this setting use the temperature control Note If...

Page 17: ...re increasing the water temperature and is indicated by higher numbers Note It is advisable to be certain that the showering temperature is satisfactory by testing with your hand before stepping under...

Page 18: ...Temperature limiter During normal operation if an overheat temperature is sensed power to the elements will be reduced although water will continue to flow When the temperature has cooled sufficientl...

Page 19: ...r to maintain the performance of the shower It is essential that this operation is carried out by an installer or service engineer IMPORTANT Before servicing switch off both the electricity supply and...

Page 20: ...ly 3 Thermal cut out 22011180 4 Heater can assembly 8 5kW P12120701 9 5kW P12120702 5 Stabiliser valve solenoid P12120806 assembly 6 PRD O ring 82800450 7 Inlet pipe assembly S12721002 8 Backplate Bla...

Page 21: ...ck if stop taps are fully open Check if blockage in inlet filter 2 3 1 Switch to economy power setting and readjust flow rate to give required temperature 3 1 1 See Water too hot causes 2 1 2 2 and 2...

Page 22: ...4 4 1 Have unit checked by suitably qualified electrician or contact Customer Service 5 1 1 Wait until the water pressure resumes to normal 6 1 1 Clean sprayplate and then fit a new PRD 6 2 1 Check fo...

Page 23: ...gistered with the Environment Agency under the following schemes Repic Producers take back scheme PTS registration number WEE EJ3466QV Valpak Distributor take back scheme DTS registration number 9659...

Page 24: ...ting of the product together with the date of purchase and where applicable details of the particular fault 2 If required the Customer Service Advisor will arrange for a qualified engineer to call 3 A...

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