Installation and operating instructions sequential
Contents
1. above the outlet temperature Should there be a loss of flow to either incoming supply then water from the shower will stop or be reduced until both supplies are restored SAFETY WARNINGS a DO NOT choose a position where the shower could become frozen b DO NOT connect this mixer shower to any form of tap or fitting not recommended by the manufacturer c DO NOT allow the inlet pressure or flow rates to operate outside the guidelines laid out in site requirements d DO NOT connect the mixer shower to a gravity hot supply and a mains cold supply or vice versa PLUMBING REQUIREMENTS DO NOT use jointing compounds on any pipe fittings for the installation DO NOT solder fittings near the mixer unit as heat can transfer along the pipework and damage the mixer valve IMPORTANT e layout and sizing of pipework MUST be such that nominally equal inlet supply pressures are achieved and the effects of other draw offs are minimised e pipe work should be installed such that other taps and appliances being operated elsewhere on the premises do not significantly affect the flow e When connecting pipe work avoid using tight 90 elbows swept or formed bends will give the best performance e hot water pipe entry must be made to the left hand side inlet marked HOT H or with a red orange label e Suitable isolating valves complying with Water Regulations and Bylaws must be fitted on2. be assessed Finally check the thermal shut off facility of the valve by performing a thermal shut off test Shut off the cold supply The flow from the shower should stop immediately or reduce to a trickle in which case the water temperature should be less than 43 C In either case there is no risk of scalding If however the temperature is above 43 then it is likely there is contamination in the valve stopping it from shutting off the hot supply In this case refer to the maintenance section or contact Customer Service In domestic installations where 008 specification is not required the maximum temperature setting should not exceed 46 Temperature adjustment range The mixed water temperature can be adjusted from cold through to a top limit which can be pre set during installation factory set at approximately 38 with full anti scald protection throughout the range ADJUSTING THE MAXIMUM TEMPERATURE SETTING and fitting the lever The mixer valve is supplied with the flow and temperature knob fitted and the maximum temperature stop factory set to 38 this can be adjusted during installation The lever is supplied loose in the box Using a suitable Allen key loosen the retaining screw and pull off the temperature control knob fig 11 Using an appropriate sized spanner slightly loosen the end of the thermostatic cartridge Insert an appropriately sized Allen key into the end of the cartridge
3. outlet flow rate will reduce to a safe level LEAK TESTING Direct the outlet of the mixer to waste Open the isolating valves to the shower and check for leaks Remedy any leaks found COMMISSIONING TMV3 The following conforms to NHS Estates Model Engineering Specification 008 for when the mixer has been installed in healthcare premises Important Make sure that all supply pipework has been flushed through before commissioning The maximum temperature should not exceed 41 Start the water flow by rotating the flow control Make sure that both the hot and cold water supplies are fully open and at or near to their design temperature and pressures and are within the requirements as stated Make sure the temperature control is at the maximum temperature setting Allow the shower to run at the maximum temperature setting until the water temperature has stabilised Rotate the temperature control until your desired maximum showering temperature is reached The mixer has a temperature stop to prevent accidental rotation to higher temperatures This is adjustable to provide a maximum temperature of 41 and should be checked on site to guarantee user safety After setting the maximum temperature turn the shower on and off several times and check the maximum setting is correct Record the commissioning data on the maintenance record at the rear of this book in order for the in service performance of the mixer valve to
4. TRITON ELINA sequential lever exposed 28 thermostatic mixer valve 86002230 Installation and operating instructions INSTALLERS PLEASE NOTE THESE INSTRUCTIONS ARE TO BE LEFT WITH THE USER 2180688H March 2011 thermostatic mixer valve CONTENTS Page MAIN COMPONENTS visit a inse 1 INTRODUCTION e SITE REQUIREMENTS SAFETY WARNINGS PLUMBING REQUIREMENT S 5 rete i ti reote 3 WATER SYSTEM REQUIREMBENLUIS een rene en I nenne 3 TYPICAL COMMERCIAL 5 4 INSTALLATION FITTING THE MIXER ANTISSCALD PROTECTION 5 oon ee int ranae troc ER ERR 7 LEAK TESTING sirr rr cre tes ee rhet es 7 COMMISSIONING epson 8 ADJUSTING THE MAXIMUM TEMPERATURE SETTING 9 OPERATING THE SEIOWER 10 APPROVALS FLOW CHART DIMENSIONS 5 5 aT IN SERVICE TESTING FREQUENCY OF TESTING 14 15 GLEANIN Gis se ssoveevastces FAULT FINDING TEST RECORD Guarantee service policy etc rear cover To check the product suitability for commercial and multiple installations please contact Triton s specification advisory service before installation Telephone 0844 980 0730 Facsimile 0844 980 0744 E mail technical tritonshowers c
5. and turn in the directions shown in fig 12 to adjust the temperature Once the desired temperature is obtained re tighten the end of the thermostatic cartridge Refit the temperature control housing making sure the temperature control lever hole is aligned at 6 o clock Secure in place with the retaining grub screw and fit the lever When you are satisfied with the temperature turn the flow control off Note f Tamper proof lever fitting is required tighten the lever into the control using a suitable Allen key placed into the recessed hex end of the lever DO NOT OVERTIGHTEN THE LEVER Decrease MAX temperature thermostatic mixer valve OPERATING THE SHOWER fig 13 To start the shower turn the On Off Temperature anti clockwise To adjust the showering temperature rotate the temperature control clockwise for cooler and anti clockwise for hotter d CAUTION Exposed metal surfaces may become hot during use OFF position MAXIMUM temperature stop position thermostatic mixer valve APPROVALS This mixer valve has been designed to comply with the requirements of DO8 WRAS DESIGNATION This valve has been approved for the following designations HP S High Pressure Shower LP S Low Pressure Shower MARKING The unique reference for this product is 86002230 This can be found laser marked onto the body of the mixer valve FLOW CHART Pr
6. bilised temperature f record the equipment thermometer etc used for the measurements If at step e the final mixed water temperature is greater than the values in Table 17 and or the maximum temperature exceeds the corresponding value from the previous results by more than about 2 K the need for service work is indicated NOTE In service tests should be carried out with a frequency which identifies a need for service work before an unsafe water temperature can result In the absence of any other instruction or guidance the procedure described in Annex F of D 08 may be used Annex F of D 08 informative thermostatic mixer valve FREQUENCY OF IN SERVICE TESTS General In the absence of any other instruction or guidance on the means of determining the appropriate frequency of in service testing the following procedure may be used a 6to 8 weeks after commissioning carry out the tests detailed in In Service Tests b 12 to 15 weeks after commissioning carry out the tests detailed in n Service Tests Depending on the results of the above tests several possibilities exist a If no significant changes e g x 1 K in mixed water temperatures are recorded between commissioning and 6 to 8 week testing or between commissioning and 12 15 week testing the next in service test can be deferred to 24 to 28 weeks after commissioning b If small changes e g 1 to 2 K in mixed water temperatures are re
7. corded in only one of these periods necessitating adjustment of the mixed water temperature then the next in service test can be deferred to 24 to 28 weeks after commissioning C If small changes e g 1 to 2 K in mixed water temperatures are recorded in both of these periods necessitating adjustment of the mixed water temperature then the next in service test should be carried out at 18 to 21 weeks after commissioning d If significant changes e g 2 K in mixed water temperatures are recorded in either of these periods necessitating service work then the next in service test should be carried out at 18 to 21 weeks after commissioning The general principle to be observed after the first 2 or 3 in service tests is that the intervals of future tests should be set to those which previous tests have shown can be achieved with no more than a small change in mixed water temperature Note A testing record page has been added to the back of the book for your use CLEANING Triton recommends that all products are cleaned using warm soapy water Do not use abrasive or aggressive chemical cleaning products as this may affect the product surface finish and invalidate your guarantee Cleaning the filters fig 14 It is advised that this should be carried out by a qualified person e Turn off the water supplies before starting e To gain access to the filters remove the unit from the inlet fittings e Remove Hot a
8. d or the water supplies Procedure Using the same measuring equipment or equipment to the same specification as used in the commissioning of the valve adjust the temperature of the mixed water in accordance with the manufacturer s instructions and the requirement of the application Carry out the following sequence a record the temperature of the hot and cold water supplies b record the temperature of the mixed water at the largest draw off flow rate C record the temperature of the mixed water at a smaller draw off flow rate which shall be measured If the mixed water temperature has changed significantly from the previous test results e g gt 1 K 5 record the change and before re adjusting the mixed water temperature check a that any in line or integral strainers are clean b any in line or integral check valves or other anti back siphonage devices are in good working order C any isolating valves are fully open With an acceptable mixed water temperature complete the following procedure a record the temperature of the hot and cold water supplies b record the temperature of the mixed water at the largest draw off flow rate C record the temperature of the mixed water at a smaller draw off flow rate which shall be measured d isolate the cold water supply to the mixing valve and monitor the mixed water temperature e record the maximum temperature achieved as a result of d and the final sta
9. ed fig 6 The inlet elbows allow for either rising falling or rear entry hot and cold water supplies The elbows have O ring seals fig 7 to the body and do not require PTFE tape or other means of sealing IMPORTANT Make sure that all the supply pipework has been flushed through before fitting the mixer fig 8 Connect the hot water supply to the inlet marked HOT H or red orange label and connect the cold water supply to the inlet marked COLD C or blue label fig 9 Tighten all compression fittings Tighten all the grub screws to secure the mixer to mounting plate Outlet adapter and plug The outlet adapter and plug can be repositioned dependant on the outlet required top or bottom The adapter is suitable for a 15mm rigid pipe connection Flow regulation A flow regulator is supplied for use with high pressure water systems and may be fitted with any of the systems listed to reduce flow rate and assist economy thermostatic mixer valve To fit the flow regulators To fit the flow regulators unscrew the elbows Place the flow regulator correctly into the inlet elbows and secure with the retaining nut Reassemble the elbows fig 10 ANTI SCALD PROTECTION It is important that the mixer valve is tested regularly to prevent the risk of scalding and guarantee user safety This can be carried out as follows with the mixer blend temperature set at 38 isolate the cold water supply The
10. ervice until the debt has been settled 10 Triton takes the health safety and wellbeing of its employees very seriously and expects customers to treat all staff members with respect Should any employee feel threatened or receive abuse either verbally or physically Triton reserves the right to withhold service and will support the employee with a legal prosecution Replacement Parts Policy It is the policy of Triton Showers to maintain parts availability for the duration of production and a period of 5 years thereafter in accordance with industry standards In the event of a spare part not being available a substitute part will be supplied Spare parts can be ordered via our online spare parts store or by telephoning Triton Spares Department Payment should be made by credit debit card excluding American Express or Diners Card Payment can also be made by pre payment of a pro forma invoice by cheque or postal order Telephone orders are based on information given during of the call Before contacting Triton please verify your requirements using the information contained in the user guide Triton cannot accept liability for incorrect part identification M P TRITON COMMERCIAL GUARANTEE Triton guarantee this product against all mechanical defects arising from faulty workmanship or materials for a period of three years from the date of purchase provided that it has been installed by a competent person in ful
11. essure Flow rate l min 5 10 15 20 25 30 35 40 45 50 55 60 Flow rate at 38 Flow control fully open Open outlet No flow regulator fitted thermostatic mixer valve DIMENSIONS 131 5mm All dimensions listed in this fitting book regarding the product and installation are approximate thermostatic mixer valve SPARE PARTS Ref Description Part No 1 Lever 86002560 2 Knob 83313000 3 Collar 83312990 4 Thermostatic valve assembly 83312940 5 Outlet connector 83312950 6 Blanking plug 83312980 7 Wall bracket 83312970 8 Elbow assembly complete 83312960 9 Flow regulator 83307760 IN SERVICE TESTING The following procedure must be carried out for commercial and health care premises but is not necessarily required for domestic installations Maintenance of the unit is required to give continued performance after installation and that it continues to provide scald prevention Note A thermostatic mixing valve in need of maintenance can be undetectable in normal use and only becomes apparent when a disruption occurs in the hot or cold water supply temperatures or pressures Purpose The purpose of in service tests is to regularly monitor and record the performance of the thermostatic mixing valve Deterioration in performance can indicate the need for service work on the valve an
12. l 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 This guarantee applies only to products installed within the United Kingdom and does not affect your statutory rights What is not covered 1 Breakdown due to a unfamiliarity with the product features and controls 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 failure to install in accordance with this installation guide Claims for missing parts once the product has been installed Repair costs for damage caused by foreign objects or substances Total loss of the product due to non availability of parts Compensation for loss of use of the product or consequential loss of any kind Call out charges where no fault has been found with the appliance Call out charges where the water supply cannot be isolated this includes consequential losses arising from unserviceable supply valves The cost of repair or replacement of pressure relief devices showerheads hoses riser rails and or wall brackets isola
13. low rate of 3 litres per minute At flow rates between 3 and 8 litres per minute the appliance must be capable of raising the water temperature to 52 C minimum Water temperature at the inlet of the mixer valve must remain relatively constant when flow rate adjustments are made refer to the appliance operating manual to confirm compatibility with this mixer shower Where thermal store systems and instantaneous gas water heaters are used if excessive draw off take place the appliance may not be able to maintain an adequate output temperature This could result in the shower temperature becoming noticeably cooler Flow regulators can be fitted with high pressure water systems to reduce flow rate and assist economy The hot supply temperature MUST remain a minimum of 10 C hotter than the required blend temperature for optimum performance diagrammatic view not to scale Cold water to taps Cold water cistern lt 20 Cold feed to Calorifier err 60 2 5 Hot water Pump Hot water return Drain at the lowest point TAPS PRESSURISED HOT WATER PRESSURE REDUCING VALVE VALVE TYPICAL COMMERCIAL INSTALLATIONS Commercial gravity fed systems fig 2 The shower control MUST be fed from a cold water cistern and hot water cylinder providing nominally equal pre
14. nd Cold elbows e Remove the filters e Wash the filter thoroughly under running water use a suitable brush to remove all debris e Reassemble the shower Cy Je e Filter in both inlets NS Inlet elbow V Disinfection Where chlorine is used for the disinfection of water systems all relevant guidelines and approved codes of practice must be strictly followed Failure to comply with the relevant guidelines and approved codes of practice may invalidate your guarantee WARNING DO NOT use powerful abrasive or solvent cleaning fluids when cleaning the shower as they may damage the fittings FAULT FINDING The following be carried out by a competent person Problem Symptom Cause Action Cure 1 Water too hot 1 1 Temperature control 1 1 1 Refer to commissioning section incorrectly commis sioned 1 2 Not enough cold 1 2 1 Reposition the temperature control water flowing through shower 1 3 Increase in the 1 3 1 Reposition the temperature control ambient cold water temperature 1 4 Cold water supply 1 4 1 Turn off shower and consult a competent blocked plumber or contact Customer Service 1 5 High volume of cold 1 5 1 Reduce the simultaneous demand from the water drawn off else mains supply where 2 Watertoo cold 2 1 Temperature control 2 7 1 Refer to commissioning section incorrectly commis sioned 2 2 Not enough hot 2 2 1 Reposition the temperature control water flowi
15. ng through shower 2 3 Decrease in the 2 3 1 Reposition the temperature control ambient cold water temperature 2 4 Insufficient hot water 2 4 1 Make sure heating appliance is set to maxi supplies from the heat mum or has sufficient stored hot water ing system 2 4 2 Make sure heating appliance is igniting by trying a hot water tap elsewhere 2 5 1 Turn off shower and consult a competent 2 5 Hot water supply plumber or contact Customer Service blocked or restricted 3 High water flow 3 7 Flow regulators not 3 1 1 Fit the supplied flow regulators in the inlet and or poor fitted elbows see To fit a flow regulator performance on page 7 on a mains fed system FAULT FINDING Problem Symptom Cause Action Cure 4 Water doesnot 4 7 Water supplies cut off 4 7 7 Check water elsewhere in house and if flow or shower necessary contact local water company pattern collapses 4 5 when another outlet is turned Shower unit blocked 4 2 1 Inspect the filters Clean if necessary 4 3 Blockage in pipework 4 3 1 Turn off the shower and consult a suitably competent plumber on 4 4 Showerhead blocked 4 4 7 Clean the showerhead 4 5 System not capable 4 5 1 Reduce the simultaneous demand of supplying multiple 4 5 2 Make sure stop or service valve is fully outlets at the same open time 4 5 3 Check if there is sufficient water pressure The following is recommended for a professional qualified installer only 5 Wa
16. o uk thermostatic mixer valve MAIN COMPONENTS Ref Description 1 Mixer shower body 5 Mounting plate 2 Blanking plug 6 Wall trim 3 Outlet adapter 7 Inlet nut and Olive X2 4 Flow regulator X2 All dimensions listed in this fitting book regarding the product and installation are approximate All kits are for illustration purposes only and are not supplied unless otherwise stated INTRODUCTION This book contains all the necessary fitting and operating instructions for your Triton mixer shower Please read them carefully and read through the whole of this book before beginning your installation The shower installation must be carried out by a suitably competent person and in sequence of this instruction book Care taken during the installation will give a long and trouble free life from your mixer shower SITE REQUIREMENTS The installation must be in accordance with Water Regulations and Bylaws Water pressure requirements Running water pressure Gravity fed LP 0 2 bar min 1 0 bar max Mains fed HP 1 0 bar min 5 0 bar max Maximum static water pressure 10 bar This mixer shower is designed for use with traditional low pressure gravity water systems using a cold water cistern and hot water cylinder as well as for the higher pressure systems found in the UK up to a maximum of 5 bar running pressure Gravity and mains For effective operation of the internal seals
17. omfortable reached of the user The accessories showerhead riser rail and or fixed showerhead can be positioned above or to either side of the shower refer to fig 4 Supply pipe work Complete the pipework to the shower area having decided on the position of the shower and direction of pipe entry for example rising falling or rear entry The hot and cold water pipes should not be permanently attached to the wall within one metre of the valve before installation is complete to allow for final adjustment of the valve position Rear entry supplies Using a spirit level mark the route of incoming hot and cold water supply pipes at a distance of 150mm approximately between centres fig 5 kits are for illustration purposes only Gy diagrammatic view not to scale Height of showerhead and shower to suit user s requirement FITTING THE MIXER Mark the position of the four locating screws for the mounting plate although if installing to a solid brick wall using two diagonal holes will usually be enough Drill and plug the holes using the wall plugs provided The wall plugs provided are suitable for most brick walls use an appropriate masonry drill but if the wall is plasterboard or a soft building block use special wall plugs and a suitable drill bit Fit the mounting plate onto the wall using the screws suppli
18. ssures There must be a minimum of one metre head of water The minimum head distance is measured from the base of the cold water cistern to top of the showerhead Commercial unvented mains pressure systems fig 3 The shower control can be installed with an unvented stored hot water cylinder For systems with no cold water take off after the appliance reducing valve it will be necessary to fit an additional drop tight pressure reducing valve when the mains pressure is over 5 bar The drop tight pressure reducing valve must be set at the same value as the unvented package pressure reducing valve Note An additional expansion vessel may be required if a second pressure reducing valve is installed This does not apply to packages with a cold take off after the pressure reducing valve to the cylinder kits are for illustration purposes only INSTALLATION Preparing the mixer valve Check the contents to make sure all parts are present Before starting the mixer installation make sure all the openings on the valve are carefully covered to stop ingress of any debris etc while routing the supply pipework The shower valve is suitable for exposed installation onto solid wall a stud partition wall dry lined wall or fixing to a laminate cubicle or panel Siting of the shower and accessories Refer to fig 4 for correct siting of the shower The mixer valve should be positioned as detailed with all controls within c
19. ter too cold 5 7 Running pressure is 5 1 1 Fit a pressure reducing valve excess of maximum recommended 6 Shower controls 6 1 Running pressure in 6 1 1 Fit a pressure reducing valve noisy when in excess of maximum use recommended 7 Shower will not 7 1 Pipework not flushed 7 7 7 Service valve shut off out before connecting to the unit Internal components damaged COMMISSIONING MAINTENANCE and IN SERVICE TESTING RECORD Where installed Mixer valve location Date installed Installed by Commissioning details Hot water Temp Cold water Temp Maximum temperature setting Temp Equipment used Pressure Pressure Bar Pressure Bar Inspection and maintenance record thermostatic mixer valve thermostatic mixer valve UK SERVICE POLICY In the event of a product fault or complaint occurring the following procedure should be followed 1 Telephone Customer Service on 0844 980 0750 having available your details including post code the model number and power rating 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 or a qualified engineer to call 3 All products attended to by a Triton service engineer must be installed in full accordance with the Triton installation guide applicable to the product Ever
20. the maximum static pressure must not be exceeded Pressure reducing valve On sites where the running pressure is above 5 bar the use of a suitably sized pressure reducing valve fitted in the cold mains supply pipe work can provide nominally equal pressures at the mixer shower Replacement parts can be ordered from Triton Customer Service See spare parts for details and part numbers Water minimum flow rate For best performance within the specified running pressure range a minimum flow of 8 litres per minute should be available to both inlets Water temperature requirements Maximum hot water temperature 80 C TMV3 Recommended maximum 65 C Minimum hot water temperature 52 Maximum cold water temperature 20 Minimum cold water temperature 5 C Minimum temperature differential 10 The mixer shower MUST NOT be subjected to water temperatures above 80 BS 6700 recommends that the temperature of stored water should never exceed 65 A stored water temperature of 60 is considered sufficient to meet all normal requirements and will minimise the effects of scale in hard water areas Water temperature adjustment and thermal safety The mixed water temperature can be adjusted from cold through to a top limit which must be preset during installation with full anti scald protection throughout the range 35 to 40 providing the hot water temperature at the inlet remains 10
21. the hot and cold water supplies to the shower as an independent means of isolating the water supplies should maintenance or servicing be necessary e Suitable backflow prevention devices must be installed with this product in accordance with the water supply water fittings Regulations 1999 e Itis preferable to flush the pipe work to clear the system of debris and check for leaks before connecting to the mixer e The mixer inlets contain removable filters that may become blocked if debris is not flushed through before fitting Commercial applications e Triton recommends for all commercial applications that easily accessible in line filters are used to aid maintenance Hard water areas a If itis 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 Triton scale inhibitor please contact Customer Service b For best performance the showerhead MUST be regularly cleaned to remove scale and debris WATER SYSTEM REQUIREMENTS This mixer shower is suitable for e Gravity water systems Pumped gravity systems e Fully modulating type combination boilers e Multi point hot water heaters e Thermal storage e Unvented systems When installing this mixer with a Combination or multi point boiler it may be necessary to install flow regulation Check that the appliance is capable of delivering hot water at a minimum switch on f
22. ting switches electrical cable fuses and or circuit breakers or any other accessories installed at the same time 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 limescale system debris or frost For the latest Terms amp Conditions please see www tritonshowers co uk Customer Service F 0844 980 0750 Trade Installer Hotline Z 0844 980 0730 Fax 0844 980 0744 Triton Showers Triton Road Nuneaton Warwickshire CV11 4NR www tritonshowers co uk Triton is a division of Norcros Group Holdings Limited E mail serviceenquiries tritonshowers co uk TRITON reserve the right to change product specification without prior notice E amp OE TRITON SHOWERS 2012
23. y product pack contains an installation guide however they can also be bought via our Customer Service Spares Department 4 Our engineer will require local parking and if a permit is required this must be available to the engineer on arrival at the call 5 Itis essential that you or an appointed representative who must be over 18 years of age is present for the duration of the service engineer s visit If the product is in guarantee you must produce proof of purchase 6 Where a call under the terms of guarantee has been booked and he failure is not product related i e scaling and furring incorrect water pressure pressure relief device operation or electrical plumbing installation fault a charge will be made A charge will also be issued if nobody is at home when the service engineer calls or adequate parking permit is not available 7 If the product is no longer covered by the guarantee an up front fixed ee will be charged before the site visit 8 Should proof of purchase not be available on an in guarantee call or should the service engineer find that the product is no longer under guarantee the engineer will charge the same fixed price and he customer will be expected to pay the engineer before he leaves f payment is not made on the day an administration charge will be added to the fixed charge 9 If a debt is outstanding from a previous visit or from any other Triton purchase Triton reserves the right to withhold s
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