Installation and Operating Instructions
Contents
1. 1 Terminal block 6 Solenoid valve 2 Thermal cut out main 7 Element 3 Thermal cut out outlet 8 Element 4 Microswitches 5 Start stop microswitch Terminal ELECTRICAL CONNECTIONS WARNING THIS UNIT MUST BE EARTHED NOTE A double pole linked switch with a minimum contact gap of 3mm in both poles must be fitted in the circuit The supply cable must conform to relevant tables in current IEE regulations The electrical rating of the shower is shown on the rating label within the unit Figure 10 shows a schematic wiring diagram SWITCH OFF THE ELECTRICITY SUPPLY The cable entry points are shown in figure 1 The cable can be surface clipped hidden or via 20mm conduit NOTE Conduit entry can only be from rear Route the cable into the shower unit and connect to the terminal block fig 11 as follows Live cable to terminal marked L Neutral cable to terminal marked N Earth cable to terminal marked E Important Fully tighten the terminal block screws and ensure that no cable insulation is trapped under the screws NOTE The supply cable earth conductor must be sleeved The outer sheath of the supply cable must be stripped back to the minimum If a cable larger than 10 mm is used the cable must be secured either by routing through conduit or in trunking or by embedding in the wall in accordance with current IEE regulations The earth continuity conductor of the electric2. position Fit the sprayhead to the flexible hose and place the sprayhead holder The shower is now ready for normal operation RAD OPERATING THE SHOWER NOTE Ensure the commissioning procedure has been carried out To start the shower Turning the power selector to the red or blue symbol positions will commence water to flow To stop the shower Switch the power selector to the STOP position and water will cease to flow NOTE If re starting immediately after stopping be aware that a slug of hot water will be expelled for the first few seconds To use the power selector The power selector has four positions stop cold economy and high as shown in fig 31 STOP is to switch off the electric and water supply at the shower no flow or power used Blue symbol is cold water only Adjustment of the temperature control at this setting will only alter the force of the water from the sprayhead IT WILL NOT ALTER THE WATER TEMPERATURE Single red symbol is an economy setting for using less power during warmer months Temperature adjustment at this setting Is via the temperature control Note If the stated flow rate required for the unit cannot be met due to low water pressure It will be necessary to operate the unit on this setting during the warmer months because of flow rate limitations entering the unit Double red symbol is a high setting which allows the highest flow achievable for your prefer
3. product s manufacture and for a period of five years thereafter In the event of a spare part not being available a substitute part will be supplied Payment The following payment methods can be used to obtain spare parts 1 By post pre payment of pro forma invoice by cheque or money order 2 By telephone quoting credit card MasterCard or Visa details 3 By website order www tritonshowers co uk Triton Plc Shepperton Park Caldwell Road Nuneaton Warwickshire CV11 4NR Customer Service 024 76 372222 Scottish and Northern Ireland Customer Service T 0345 626591 Trade Installer Hotline T 024 76 325491 Fax 024 76 324564 E mail reception triton plc uk
4. a separate unit 3 7 Switch off immediately at isolating switch if water ceases to flow during use 3 8 Other electrical equipment i e extractor fans pumps must not be connected to the circuits within the unit 3 9 Switch off at isolating switch when not in use INTRODUCTION This book contains all the necessary fitting and operating instructions for your Triton T7Osi electric shower Please read them carefully The shower Installation must be carried out by a suitably qualified person and in the sequence of this instruction book Care taken during the installation will ensure a long trouble free life from your shower SPECIFICATIONS Flectrical Nominal power rating at 240V 7kW 30A MCB rating 8kW 40A MCB rating 9kW 40A MCB rating Water Inlet connection 15mm diameter Outlet connection 1 2 BSP male thread Nominal power rating at 230V 6 5kW 30A MCB rating 7 AKW 40A MCB rating 8 3kW 40A MCB rating Entry Points Water top bottom back left or right Cable top bottom back left or right Materials Backplate cover controls sorayhead ABS Sprayplate Acetal Elements Minerally insulated corrosion resistant metal sheathing Dimensions Height 300mm Width 208mm Depth 110mm Standards and Approvals Triton is registered by the British Standards Institute to BS EN ISO 9001 1994 Complies with the requirements of current British and
5. direct contact with your body DO NOT operate the unit if a water ceases to flow during use b the shower begins to make odd noises smell or smoke c water has entered inside the unit because of an incorrectly fitted cover 1 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 unit after fixing to wall 1 6 Contact Customer Service see back page if any of the following occur a If it is intended to operate the shower in areas of hard water above 200 ppm temporary hardness a scale inhibitor will have to be fitted b If it is intended to operate the shower at pressures above the maximum or below the minimum stated c If the unit shows a distinct change in performance d If the shower is frozen 1 7 The sprayplate and cartridge 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 Pressure Relief Device in the unit to operate 1 8 This product is not suitable for mounting into steam rooms or steam cubicles 2 PLUMBING 2 1 The plumbing inst
6. normal to cold during use required 6 Pressure relief 6 1 Blocked sprayhead 6 1 1 Clean or replace blocked sprayplate in device has operated sprayhead and then fit new PRD water ejected from PRD tube 6 2 Twisted blocked 6 2 1 Check for free passage through hose Note Identify cause flexible shower hose Replace the hose if necessary and fit new PRD of operation before fitting new PRD unit 6 3 Sprayhead not 6 3 1 Fit new PRD Commission unit with When fitting a new removed whilst sprayhead removed PRD follow the commissioning commissioning procedure It is advised all electrical maintenance repairs to the shower be carried out by a suitably qualified person AMNMOSCIPOS Company TRITON STANDARD GUARANTEE Triton Plc guarantee this product against all mechanical and electrical defects arising from faulty workmanship or materials for a period of two years for domestic use only from the date of purchase provided that it has been installed by a competent person in full accordance with the fitting instructions Any part found to be defective during this guarantee period we undertake to repair or replace at our option without charge so long as it has been properly maintained and operated in accordance with the operating instructions and has not been subject to misuse or damage This product must not be taken apart modified or repaired except by a person authorised by Triton Plc This guarantee applies o
7. satisfactory by testing with your hand before stepping under the sprayhead There will always be a time delay of 10 to 15 seconds between selecting a flow rate and the water reaching the stable temperature for that flow rate CAUTION It is recommended that persons who may have difficulty understanding or operating the shower controls should not be left unattended whilst showering Special consideration should be given to young children and the less able bodied WARNING After any servicing of the mains water supply always ensure the unit is started on COLD in order to purge any air in the pipework temperature OPERATING FUNCTIONS Power on indicator fig 32 When the electricity supply to the shower Is switched on at the isolating switch the power indicator will light Low water pressure cut out If the water pressure falls below the minimum required for correct operation of the shower power will be switched off to the heating elements preventing any maintained temperature rises water will continue to flow Power will automatically be restored when adequate water pressure returns Overheat cut out During normal operation if an overheat temperature is sensed power to the elements will be reduced Water will continue to flow When the temperature has cooled sufficiently power to the elements will be automatically restored to the previous setting at the time of interruption Safety cut out The unit is
8. screw and fit the top fixing screw into position Do not fully tighten the screws at this stage as the fixing holes are elongated to allow for out of square adjustment after the plumbing connections have been completed PLUMBING CONNECTIONS Plumbing to precede wiring WARNING The outlet of the shower acts as a vent and must not be connected to any tap or fitting not recommended by Triton Plc DO NOT use jointing compounds on any pipe fittings for the installation DO NOT use soldered fittings within the vicinity of the shower unit Compression fittings MUST be used to connect to the inlet of the shower NOTE An additional stopvalve complying with Water Byelaws MUST be fitted in the mains water d supply to the shower as independent means of 8 isolating the water in order to carry out maintenance or servicing SIS GO E Entry positions for the mains water and electric A 6 A cable from the top bottom either side or SEF from the back Y PS NOTE Deviations from the designated entry de a points will invalidate product approvals 57 H Q 5 S Fig 5 Procedure Turn off the water supply either at the mains stopvalve or the Isolating stopvalve Connect the mains water supply to the inlet of the shower via 15mm copper stainless steel or plastic pipe using a 15mm x 15mm compression fitting NOTE The inlet fitting is designed to e
9. European safety standards for household and similar electrical appliances Complies with requirements of the British Electrotechnical Approvals Board Meets with Compliance with European Community Directives CE ADVICE TO USERS The following points will help you understand how the shower operates 1 The electric heating elements operate at a constant rate at your chosen power setting It is the flow rate of the water passing through the heater unit which determines the shower temperature at any given setting The slower the flow the hotter the water becomes and the faster the flow the cooler the water 2 During Winter mains water supply will be cooler than in Summer Therefore the temperature of the shower will vary between seasons on any one setting of the temperature control e g if you have chosen setting number 6 as your preferred shower temperature in the Summer you will have to increase that number during Winter by adjusting the temperature control clockwise which in effect slows the water flow The stabiliser valve minimises variations in shower temperature during mains water pressure changes If changes in shower temperature are experienced during normal use it will most likely be caused by the water pressure falling near to or below the minimum level The drop in pressure may be due to water being drawn off at other points in the house whilst the shower is in use If pressure drops appreciably b
10. Position the unit where it will NOT be in direct contact with water from the sprayhead Position the shower unit vertically Allow sufficient room between the ceiling and the shower to access the cover top screws NOTE Water supply Byelaw 17 shower hose connections requires the sprayhead be constrained by a fixed or sliding attachment so that it can only discharge water at a point not less than 25mm above the spill over level of the relevant bath shower tray or other fixed appliance The use of the supplied retaining ring will in most cases meet this requirement but if the sprayhead can be placed within a bath basin or shower tray then a double check valve or similar must be fitted in the supply pipework to prevent back flow Pressure relief safety device A pressure relief device PRD 15 designed into the shower unit which complies with European standards The PRD provides a level of appliance protection should an excessive build up of pressure occur within the shower DO NOT operate the shower with a damaged or kinked shower hose or a blocked sprayhead which can cause the PRD to operate When commissioning the sprayhead must be removed from the flexible hose while at the same time the temperature control must be at the minimum flow position Failure to follow this procedure may also cause the PRD to operate Ensure the shower 15 positioned over a bath or shower tray because if the PRD operates then water will e
11. TRITON AA a ee SET a 2 TRITON 705 Installation and Operating Instructions INSTALLERS PLEASE NOTE THESE INSTRUCTIONS ARE TO BE LEFT WITH THE USER 2180254E Aug 99 5 Important safety information 1 Introduction 2 Advice to users 2 Key to main components 3 Site requirements 4 Siting of the shower 5 Fitting the shower to the wall 6 Plumbing connections 6 7 Electrical connections 8 Replacing the cover 9 Fitting the riser rail 10 Fitting the hose and sprayhead 11 Commissioning 12 Operating the shower 13 14 Operating functions 15 User maintenance 16 Spare parts 17 18 Voltage and amperage reference 19 Fault finding 20 Guarantee service policy etc rear cover To ensure the product suitability for commercial and multiple installations please contact Triton s specification advisory service prior to installation Telephone 024 76 325491 Facsimile 024 76 324564 E mail reception triton plc uk PLEASE READ THIS IMPORTANT SAFETY INFORMATION 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 DO NOT operate the unit if it is frozen or suspected of being frozen It must thaw out before using DO NOT operate the unit if the sprayhead or spray hose becomes damaged DO restrict flow out of the shower by placing the sprayhead in
12. al installation must be effectively connected electrically to all exposed metal parts of other appliances and services the room in which the shower is to be installed to conform to current regulations The use of connections within the unit to supply power to other equipment i e extractor fans pumps etc will invalidate the guarantee DO NOT switch on the electricity supply until the cover has been fitted 7051 REPLACING THE COVER The power selector spindle must be aligned as shown fig 12 To ensure that the temperature control is correctly positioned on the stabilising valve temporarily place the cover position so that the splines engage and rotate the temperature control fully anti clockwise Remove the cover and position the temperature control knob so that points towards the No 1 position fig 13 Position the power selector to the STOP position fig 14 Replace the cover squarely to the backplate and guide into position so that the knobs locate correctly into the splined spindles Should any difficulty arise re check the points above Secure the cover in position with the three retaining screws T70si Slider holder assembly Tapered thin end WARNING Check there are no hidden cables or pipes before drilling holes for wall plugs Use great care when using power tools near water The use of a residual current device RCD is recommend
13. allation must comply with Water Supply Byelaws Building Regulations or any particular regulations as specified by Local Water Company or Water Undertakers Byelaws 2 2 The supply pipe must be flushed to clear debris before connecting to shower unit Byelaw 55 2 3 DO NOT solder pipes or fittings within 300mm of the shower appliance as heat transfer can 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 sprayhead finger tightness 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 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 Ensure all electrical connections are tight to prevent overheating 3 5 Fuses do not give personal protection against electric shock 3 6 In the interest of electrical safety a 30mA residual current device RCD should be installed in all UK electric and pumped shower circuits This may be part of the consumer unit or
14. device RCD should be installed in all UK electric and pumped shower circuits This may be part of the consumer unit or a separate unit The minimum cable size that can be used Is 6 mm However as there are variations supply characteristics routing and methods of installing cables it may be necessary to select a larger cable size It is essential that individual site conditions are assessed by a competent electrician in order to determine correct cable size and permissible circuit length SITE REQUIREMENTS Water The installation must be in accordance with local Water Company Byelaws To ensure activation of the heating elements the shower must be connected to a mains water supply with a minimum running pressure of 1 0 bar 14 5 psi at a minimum flow rate of 8 litres minute and a maximum static pressure of 10 bar 145 psi NOTE If the stated flow rates not available it may not be possible to achieve optimum performance from the unit throughout the year During periods of high ambient temperatures it may be necessary to select a low power setting to achieve your preferred shower temperature The water supply can be taken from a cold water storage cistern provided there is a minimum head of 10 m above the sprayhead It must be an independent supply to the shower only If it is intended to operate the shower in hard water areas above 200 ppm temporary hardness or at pressures above the maximum or below the minim
15. ed FITTING THE RISER RAIL Decide the position for the rail on the wall within the shower area Proceed as follows A Offer one of the two brackets to the wall for the lower position only Note there are three holes in the brackets but two screws will usually be sufficient However the centre hole must be used so mark this and either of the other two Drill and plug the wall Replace the bracket to the wall and secure to the wall with the screws supplied fig 15 Locate the rail onto this lower bracket ensuring the rail engages fully on the bracket Ensure the indent in the riser rail engages into the cut out on the bracket end fig 16 B Locate the second bracket on top of the rail Again mark the centre hole plus one of the other two holes Ensure the rail is vertical Remove the bracket and rail Drill and plug the wall C With the saddle spacer and lever parts to hand screw the saddle 2 or 3 turns into the lever fig 17 Place the saddle and lever into the slider holder assembly fig 18 so that the holes align then slide onto the rail 10 19 Tighten to the rail by turning the lever When tight the lever should be facing forwards and not pointing to the wall If not slacken off and remove from the rail Rotate the saddle and lever 180 within the slider holder assembly then replace onto the rail and tighten Ensure the tapered thin end of the spray head holder is in the uppermost position D Slide the hose retain
16. elow the minimum the heating elements will automatically cut out If ever the water becomes too hot and you cannot obtain cooler water first check that the sprayplate in the sprayhead has not become blocked Replacement parts can be ordered from Customer Service See spare parts for details and part numbers Due to continuous improvement and updating specification may be altered without prior notice Inside unit fig 1 1 VO FP W N A N T70si KEY TO MAIN COMPONENTS Top cable pipe entry Wall screw fixings Cover screw fixings Thermal safety cut out main Power selector assembly Can and element assembly Pressure switch assembly Stabilising valve Terminal block Earth connection Solenoid valve Water inlet Pressure relief device PRD lt Thermal cut out outlet Shower outlet T70si Mains electric supply via double pole switch Switch may be wall mounted in accordance with IEE regs Isolating stopvalve Separate permanently connected supply from consumer unit Fig 2 Diagrammatic view not to scale Important For close circuit protection DO NOT use a rewireable fuse Instead use a suitably rated miniature circuit breaker MCB or cartridge fuse In the interest of electrical safety a 30mA residual current
17. er smaller diameter onto the rail fig 20 below the holder E Place the rail onto the installed lower bracket Replace the upper bracket onto the rail and secure the bracket to the wall with the screws supplied fig 21 F Place a trim cover onto each bracket ensuring RAD the large protrusion at the narrow end of the trim cover engages into the slot between the rail and bracket fig 22 before pushing and clicking the other end into place fig 23 Should the need arise the trim covers can be removed by inserting a screwdriver into the slot and carefully levering off the trim FITTING THE HOSE AND SPRAYHEAD Feed the flexible hose through the hose retainer fig 24 in order that it acts as a retaining ring Water Supply Byelaw 17 Screw the flexible hose to the shower outlet and sprayhead fig 25 ensuring the supplied washers are in place at both ends of the flexible hose Place the sprayhead into the holder fig 26 and check that it fits correctly NOTE The holder is Slightly tapered and the sprayhead and hose will only fit from one direction Important It is the conical end of the hose which grips into the holder The sprayhead will not fit in the holder without the hose attached However at this stage disconnect the sprayhead and lay aside until the shower unit has been commissioned Sprayhead Shower Washers COMMISSIONING The first operation
18. fitted with a non re settable over temperature safety device In the event of abnormal operation which could cause unsafe temperatures within the unit the device will disconnect the heating elements It will require a visit from a qualified engineer to determine the nature of the fault and replace the safety device once the unit has been repaired 7051 Sprayhead Sprayplate WARNING Do not use powerful abrasive or solvent cleaning fluids when cleaning the shower as they may damage the plastic fittings USER MAINTENANCE It is recommended that the shower unit riser rail hose etc be cleaned using a soft cloth and that the use of abrasive or solvent cleaning fluids be avoided It is advised before cleaning that the isolation switch be turned off thus avoiding accidental switching on of the shower IT IS MOST IMPORTANT TO KEEP THE SPRAYHEAD CLEAN IN ORDER TO MAINTAIN THE PERFORMANCE OF THE SHOWER The hardness of the water will determine the frequency of cleaning Sprayhead removal procedure Remove the sprayhead from the hose Unscrew the bezel and remove the sprayplate complete with the ring from the sprayhead fig 33 Clean the sprayplate with a suitable brush or preferably leave to soak overnight in a mild proprietary descalent Ensure all traces of scale are removed and thoroughly rinse in clean water afterwards Carefully replace the ring onto the sprayplate and replace the spra
19. ject from the bottom of the unit Should this happen turn off the electricity and water supplies to the shower at the Isolating switch and stopvalve Contact Customer Service for advice on replacing the PRD Shower unit can be mounted either side of riser rail Height of a sane to suit user s requirement 4 Retaining i Mains cold water supply either top side bottom or rear entry Y must not be within an area HS Outline of bath mi ENEE Fig 3 Diagrammatic view not to scale 1 metre Shower unit from base Important The unit must be mounted on a flat surface which covers the full width and length of the backplate It is important that the wall surface is flat otherwise difficulty may be encountered when fitting the cover and subsequent operation of the unit may be impaired FITTING THE SHOWER WALL NOTE The control knobs are an integral part of the cover do not attempt to remove them Unscrew the two top and one bottom retaining screws fig 4 and lift the cover from the backplate After choosing the site for the shower use the ISI backplate as a template and mark the two fixing holes fig 5 Drill and plug to suit the fixing screws supplied Screw bottom fixing screw into position leaving the base of the screw head protruding 6mm 0 25in out from the wall Hook the backplate over the bottom
20. ll be made for the site visit and for any parts supplied 7 Service charges are based on the account being settled when work is complete the engineer will then request payment for the invoice If this is not made to the service engineer or settled within 10 working days a 10 administration charge will be added use b wilful act or neglect c any malfunction resulting from the incorrect use or quality of electricity gas or water or incorrect setting of controls d faulty installation 2 Repair costs for damage caused by foreign objects or substances 3 Call out charges where no fault has been found with the appliance 4 The cost of repair or replacement of pressure relief devices sprayheads hoses riser rails and or wall brackets isolating switches electrical cable fuses and or circuit breakers or any other accessories installed at the same time as these do not form the mechanical and electrical components contained within the unit 5 The cost of routine maintenance adjustments overhaul modifications or loss or damage arising therefrom including the cost of repairing damage breakdown malfunction caused by corrosion furring pipe scaling lime scale system debris or frost Replacement Parts Policy Availability It is the policy of Triton to maintain availability of parts for the current range of products for supply after the guarantee has expired Stocks of spare parts will be maintained for the duration of the
21. nly to products installed within the United Kingdom and does not apply to products used commercially This guarantee does not affect your statutory rights What is not covered 1 Breakdown due to a use other than domestic Service Policy In the event of a complaint occurring the following procedure should be followed 1 Telephone Customer Service on 024 76 372222 0345 626591 in Scotland and in Northern Ireland having available the model number and power rating of the product together with the date of purchase 2 Triton Customer Service will be able to confirm whether the fault can be rectified by either the provision of a replacement part or a site visit from a qualified Triton service engineer 3 If a service call is required it will be booked and the date of call confirmed In order to expedite your request please have your postcode available when booking a service call 4 It is essential that you or an appointed representative who must be a person of 18 years of age or more is present during the service engineer s visit and receipt of purchase is shown 5 A charge will be made in the event of an aborted service call by you but not by us or where a call under the terms of guarantee has been booked and the failure is not product related i e scaling and furring incorrect water pressure pressure relief device operation electrical installation faults 6 If the product is no longer covered by the guarantee a charge wi
22. nter a compression fitting only DO NOT use push fit connectors as full engagement cannot be guaranteed If bottom entry has been chosen fit the appropriate cut out in the top of the backplate fig 6 If top entry has been chosen fit the appropriate cut out in the bottom of the cover fig 7 If side entry is required the cover will have to be cut out Carefully remove the appropriate area by using a knife or junior hacksaw fig 8 If installing a feed pipe from the back or bottom the centre of the inlet valve to the wall surface is 20mm fig 9 NOTE If entry is from the back the nut of the compression fitting will be partially behind the surface of the wall fig 9 This area MUST be left clear when plastering over the pipework in order to make the nut accessible for future adjustments DO NOT use excessive force when making these connections Important Before completing the connection of the water supply to the inlet of the shower and in compliance with Water Byelaw 55 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 debris to waste Ensure the backplate 15 square on the wall and tighten the two retaining screws which hold it to the wall Turn on the mains water supply and check for leaks in the pipework connection to the shower NOTE At this stage no water can flow through the unit
23. of the shower is intended to flush out any remaining unit debris and to ensure the heater unit contains water before the elements are switched on This operation must be carried out with the flexible hose screwed to the outlet but without the sprayhead attached Ensure the outlet of the flexible hose is directed to waste Before turning on the electric and mains water supplies to the shower ensure that the power selector is at the STOP position fig 27 and the temperature control is rotated fully clockwise to 10 the minimum flow position fig 28 NOTE Failure to turn the control to 10 may cause the PRD to operate Turn on the mains water supply to the shower at the isolating stop valve and then turn on the electric supply to the shower at the isolating switch The power indicator will light Switch the power selector to the COLD position fig 29 and wait until water starts to flow from the flexible hose Slowly rotate the temperature control fully anti clockwise to 1 the maximum flow position fig 30 It will take approximately 30 seconds for a smooth flow of water to be obtained whilst air and any debris is being dispersed from the shower When smooth flow of water is obtained rotate the temperature control from 1 to 10 several times to release any trapped air within the unit Once flushing out has been completed stop the water flow by turning the power selector to the STOP
24. oswitch and wire kit 83305580 VOLTAGE AND AMPERAGE REFERENCE The electrical rating of the shower is shown on the rating label within the unit see electrical connections The table below can be used to ascertain amperage given the unit voltage NOTE The elements on UK models are to 240V specification and will give a lower kW rating if the voltage supply is below 240V It is important to ensure that the supply voltage is the same as that shown on the rating label inside the unit If not then these tables will become invalid Important All wiring MUST conform to local regulations If in any doubt always consult a qualified electrician Amperage chart UK and export models Unit voltage 3 6 240 230 220 12 5 13 0 13 6 14 3 25 0 26 1 27 3 28 6 Rating kW 7 7 5 29 2 30 4 31 8 33 3 31 2 32 6 34 0 35 7 Cable sizes Amperes Cable size mm FAULT FINDING Problem symptom Cause Action Cure 1 Shower inoperable 1 1 Interrupted power 1 1 1 Blown fuse or circuit breaker Check supply no water flow supply Renew or reset fuse or circuit breaker If it fails again consult a qualified electrician 1 1 2 Power cut Check other appliances and if necessary contact local Electricity Supply Co 1 2 Unit malfunction 1 2 1 Have unit checked Ring Customer Service 2 Water too hot 2 1 Not enough water 2 1 1 Increase flow rate via temperature control flowing thr
25. ough the 2 1 2 Blocked sprayhead clean or replace blocked shower sprayplate sprayhead 2 2 Blockage in supply 2 2 1 Check if stop valves are fully open Check if blockage in inlet filter 2 3 Increase in ambient 2 3 1 Re adjust flow rate to give increased flow water temperature 2 3 2 Select economy power 3 Water temperature 3 1 Heater cycling on 3 1 1 See Water too hot causes 2 1 2 2 and 2 3 cycling hot cool at outlet thermal cut out and their appropriate action cures If it continues intervals contact Triton Customer Service 4 Water toocoolor 4 1 Too much flow 4 1 1 Reduce flow rate via temperature control cold 4 2 Water pressure 4 2 1 Is water supply mains or tank fed below minimum required 4 2 2 If tank fed re plumb to mains water supply see rating label or see 4 2 4 4 2 3 If mains fed ensure that mains stopvalve is fully open and that there are no other restrictions in the supply while shower is in use or see 4 2 4 4 2 4 Fit pump to give minimum pressure see rating label Contact Customer Service for advice 4 3 Reduction in ambient 4 3 1 Re adjust flow rate to give reduced flow water temperature 4 3 2 Select high power 4 4 Electrical 4 4 1 Have unit checked by suitably qualified malfunction electrician or contact Triton Customer Service 5 Shower varies from 5 1 Water pressure has 5 1 1 Wait until the water pressure resumes to normal temperature dropped below minimum
26. red temperature This setting should normally be regarded as optimum shower performance throughout the year Temperature adjustment at this setting is via the temperature control To adjust the shower temperature The water temperature is altered by increasing or decreasing the flow rate of the water through the shower via the temperature control fig 31 After obtaining your preferred shower temperature the number can be remembered and left as the normal setting and should only need to be altered to compensate for seasonal changes in ambient water temperature NOTE The preferred number on economy will give a different temperature to the same number position on high Power selector High Economy Temperature control temperature NOTE IN NORMAL USE IT IS IN ORDER TO LEAVE THE WATER SUPPLY PERMANENTLY ON TO THE SHOWER UNIT BUT AS WITH MOST ELECTRICAL APPLIANCES THE UNIT MUST BE SWITCHED OFF AT THE ISOLATING SWITCH WHEN NOT IN USE T70si To decrease the shower temperature Turn the temperature control anti clockwise this will increase the flow of water through the shower and be indicated by the lower numbers To increase the shower temperature Turn the temperature control clockwise this will decrease the flow of water through the shower and be indicated by the higher numbers Power on NOTE It is advisable to be certain that the indicator stop showering temperature is
27. um stated contact Customer Service for advice Fig 2 shows a typical system layout Do not use jointing compounds on any pipe fittings for the installation Electrical The installation must comply with current IEE wiring regulations A separate permanently connected supply must be taken from the consumer unit to the shower via a 45 amp double pole linked switch with a minimum contact gap of 3mm in both poles The switch can be a ceiling mounted pullcord type or a wall mounted switch The switch must be readily accessible and clearly identifiable but out of reach of a person using a fixed bath or shower except for the cord of a cord operated switch The wiring must be connected to that switch without the use of a plug or socket outlet NOTE Where shower cubicles are located in rooms other than bathrooms any socket outlet in that room must be situated at least 2 5 metres from the shower cubicle The supply cable and circuit protection must conform with current IEE wiring regulations and be sufficient for the amperage required see reference on page 19 If in any doubt consult a qualified electrician or contact Customer Service for advice 7051 SITING OF THE SHOWER WARNING The shower must not be positioned where it will be subjected to freezing conditions FOR EASE OF SERVICING THE UNIT MUST ALWAYS BE MOUNTED ON THE SURFACE OF TILED WALLS NEVER TILE UP TO THE UNIT Refer to figure 3 for correct siting of shower
28. yplate into the sprayhead Secure by screwing on the bezel Before replacing the sprayhead on the hose switch the power back on at the isolating switch and direct the hose to waste Select the COLD setting and turn the temperature control fully anti clockwise This operation will flush out any loose scale deposits in the unit Stop after approximately 30 seconds and replace the sprayhead on the hose TRITON 7706 7051 SPARE PARTS Ref Description 1 Sprayhead assembly 2 Sprayhead holder 3 Brackets pr 4 Riser rail 5 Flexible hose chrome Ul 6 retaining ring 7 Cover assembly c w knobs ay Kg Part 22004600 83306190 83306160 7042409 22007500 7052252 84800010 7051 SPARE PARTS Ref Description Part No 8 Can assembly 7 kW 83305430 Can assembly 8 kW 83305440 Can assembly 9 kW 84500550 9 Terminal block 22007020 10 Switching module assembly c w actuator m switches 82500150 11 Solenoid valve assembly Eaton 22007740 12 Thermal cut out main 22008310 E o S IOC 13 Pressure Relief Device 82800450 14 Stabiliser valve assembly 82600550 15 Outlet pipe assembly c w wires amp PRD 85000160 16 Insert trim cover 7052245 17 Insert trim backplate 7052244 Power neon 82300520 Micr
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