Triton NOVA Thermostatic Series Installation And Operating Instructions Manual Download Page 1

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2181598A

April 2021

European Community registered design No. 002672576-001

NOVA

Thermostatic

electric shower

INSTALLATION AND OPERATING INSTRUCTIONS

Please read this book thoroughly and familiarise yourself with all instructions before commencing

installation and keep it for future reference.
The shower installation

MUST

be carried out by a suitably qualified person,

in the sequence of

this instruction book.

IMPORTANT SAFETY ADVICE

The shower unit

MUST BE

switched off at the

isolating switch when not in use. This is a

safety procedure recommended for all

electrical appliances.
The shower head and hose supplied with this

product are a safety critical part of your shower.

Failure to use genuine Triton parts may cause

injury and invalidate your guarantee.

FOR YOUR SERVICE REFERENCE

NOTE DOWN THE PRODUCT CODE BELOW

(FROM THE FRONT OR TOP OF THE BOX)

ALTERNATIVELY REGISTER BY TEL: 024 7637 8321

THIS OFFER IS NOT VALID OUTSIDE THE UK

REGISTER ONLINE

ENTER A PRIZE DRAW

WIN

£100

LOVE2SHOP VOUCHERS

VISIT OUR WEBSITE TODAY

TRITONSHOWERS.CO.UK/REGISTER

PRODUCT REGISTRATION IS ONLY AVAILABLE

TO UNITS PURCHASED & INSTALLED IN THE UK

Summary of Contents for NOVA Thermostatic Series

Page 1: ...hed off at the isolating switch when not in use This is a safety procedure recommended for all electrical appliances The shower head and hose supplied with this product are a safety critical part of your shower Failure to use genuine Triton parts may cause injury and invalidate your guarantee FOR YOUR SERVICE REFERENCE NOTE DOWN THE PRODUCT CODE BELOW FROM THE FRONT OR TOP OF THE BOX ALTERNATIVELY...

Page 2: ...ap or fitting other than those specified This appliance is intended to be permanently connected to the water mains and not connected by a hose set A suitable double pole isolation switch for supply disconnections must be incorporated in the fixed wiring circuit in accordance with current wiring rules See Electrical Installation section for further details Mains water pressure only Minimum inlet pr...

Page 3: ...lding Regulations or any particular regulations as specified by Local Water Company or Water Undertakers and should be in accordance with BS EN 806 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...

Page 4: ...ower is in use If pressure drops appreciably below the minimum the heating elements will automatically cut out NOTE If ever the water becomes too hot and you cannot obtain cooler water first check that the sprayplate in the shower head has not become blocked DO NOT place items such as soap or shampoo bottles on top of the unit Liquid could seep through the joint between the cover and backplate ADV...

Page 5: ...allation 13 Fit to the wall connect shower supplies 13 14 Electrical installation 15 Fitting the cover 16 17 COMMISSIONING PROCEDURE 18 USER OPERATING INSTRUCTIONS FUNCTIONS 19 21 Cleaning the filter installers service engineers only 22 Fault finding Troubleshooting 23 24 Spare parts 25 UK Service Policy UK Guarantee Rear cover PRODUCT FICHE Model 8 5kW 9 5kW Load Profile XS XS Energy Efficiency C...

Page 6: ...10 5kW Maximum static pressure 1000 kPa 10 bar Maximum inlet temperature 25 C Minimum inlet temperature 5 C Inlet connection 15mm diameter Outlet connection BSP male thread MATERIALS ABS Backplate cover controls shower head Acetal Sprayplate Minerally insulated corrosion resistant metal sheathing Elements STANDARDS and APPROVALS Splashproof rating IPX4 Safety Complies with the requirements of curr...

Page 7: ...approved entry points will invalidate product specifications and warranty Fig 2 Fig 1 ENTRY POINTS DIMENSIONS WATER Left Bottom Back Top Side Right Bottom Back Side CABLE Left Bottom Back Top Right Bottom Back Back Back Others Others 346mm 225mm 111mm ...

Page 8: ...e whole installation at the mains supply and remove the correct fuse 3 The shower must be connected to its own independent electrical circuit IT MUST NOT be connected to a ring main spur socket outlet lighting circuit or cooker circuit 3 1 The electrical supply must be adequate for the loading of the unit and existing circuits 4 Check your consumer unit main fuse box has a main switch rating of 80...

Page 9: ...in a bath or shower cubicle It should be readily accessible to switch off after using the shower 7 Where shower cubicles are located in any rooms other than bathrooms all socket outlets in those rooms must be protected by a 30mA RCD 8 The 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 t...

Page 10: ...mbient temperatures it may be necessary to select the economy power setting to achieve your preferred shower temperature Fig 5 shows a typical system layout NOTE The control knobs are an integral part of the cover Do not attempt to remove them Lift the cover from the backplate Refer to fig 6 for the correct siting of the shower Position the unit where it will NOT be in direct contact with water fr...

Page 11: ... damaged or kinked shower hose or a blocked shower head This may cause the PRD to operate When commissioning the shower head must be removed from the flexible hose Failure to follow this procedure may cause the PRD to operate Make sure the shower is positioned over a bath or shower tray If the PRD operates then water will eject from the bottom of the unit Should this happen turn off the electricit...

Page 12: ...itting will be partially behind the surface of the wall This area MUST be left clear when plastering and tiling around the pipework in order to make the nut accessible for future adjustments NOTE An additional stopvalve complying with Water Regulations must be fitted in the mains water supply to the shower as an independent means of isolating the water supply should maintenance or servicing be nec...

Page 13: ...pe access points and also a cut out electrical cable access point per trimplate Decide which entry points are to be used for the water pipe entry and electrical cable entry and then remove either the appropriate trim or if cut outs have been chosen remove them using a junior hacksaw file or appropriate knife PLEASE NOTE Only remove thinned out areas as marked cut outs Any other areas removed other...

Page 14: ...djustment after the plumbing connection has been completed Connect the mains water supply to the inlet DO NOT use excessive force when making the connection Make sure the backplate is square on the wall and tighten the remaining screws Turn on the mains water supply and check for leaks in the pipework connection NOTE At this stage no water can flow through the unit IMPORTANT A suitable sealant sho...

Page 15: ...trapped under the screws Loose connections 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 use of connections within the unit or other points in the shower circuit to supply power to other equipment i e extractor fans pumps etc will invalidate the guarantee DO NOT switch on the elect...

Page 16: ...tor to the COLD position A With the cover off the shower turn the POWER selector spindle until the large flat is horizontal and the slot is in the 9 o clock position B Turn the stabiliser valve spindle fully clockwise until resistance is felt Fig 15 Fig 14 Fig 16 D Turn the temperature control fully clockwise to the 5 o clock position Fig 17 ...

Page 17: ...be necessary to align the knobs and spindles While applying slight pressure to the front cover secure in place using the three retaining screws Fit the riser rail and rit see kit instructions Clip neon into the holder Clip neon into the holder Fig 18 8 Continued SECTION SECTION WARNING COVER RETAINING SCREWS ONLY the SUPPLIED SCREWS should be used The use of non supplied screws WILL invalidate pro...

Page 18: ...lating switch Press the start stop button fig 20 and wait until water starts to flow from the hose Slowly rotate the temperature control fully anti clockwise to the MAXIMUM flow position fig 21 It will take about thirty seconds for a smooth flow of water to be obtained while air and any debris is flushed from the shower When a smooth flow of water is obtained rotate the temperature control from MI...

Page 19: ...gle blue line does not provide any heat from the heater can to the incoming water Economy single red line uses only one of the elements within the heater can 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 The high setting d...

Page 20: ...he water hotter NOTE It is advisable that the showering temperature is satisfactory by testing with your hand before stepping under the shower head There will always be a time delay of a few seconds between selecting a flow rate and the water reaching the stable temperature for that flow rate OPERATING FUNCTIONS Power on indicator fig 23 When the electricity supply to the shower is switched on at ...

Page 21: ...fety device once the unit has been repaired Low pressure indicator fig 23 If this indicator is on this means the water pressure has fallen below the minimum required for correct operation of the shower resulting in the low pressure cut out operating This switches off power to the heating elements preventing any undue temperature rises water will continue to flow Power will automatically be restore...

Page 22: ...d to the inlet retaining caps fig 24 Only remove the filter to the same side as plumbing entry leaving the opposite filter filter cap in position failure to do so will result in leakage To gain access to the filter remove the cover Unscrew retaining cap the same side as water supply and filter should be attached push fit If filter has seperated use thin pliers to remove Inspect the o ring for dama...

Page 23: ...ng hot cool at intervals 3 1 Heater cycling on thermal cut out 3 1 1 See Water too hot causes 2 1 2 2 and 2 3 and their appropriate actions If it continues contact Customer Experience 4 Water too cool or cold 4 1 Water pressure below minimum required see rating label 4 1 1 Is water supply mains or tank fed 4 1 2 If tank fed replumb to mains water supply or see 4 1 4 4 1 3 If mains fed make sure th...

Page 24: ...for unit see rating label 6 4 1 Fit pressure reducing valve to inlet and then fit new PRD 7 Shower fails to shut off flow when Start Stop button is pressed 7 1 Faulty Start Stop switch 7 1 1 Replace switch 7 2 Debris in solenoid valve 7 2 1 Replace solenoid valve 7 3 Unit malfunction 7 3 1 Have unit checked Contact Customer Experience FAULT FINDING Important Switch off the electricity at the mains...

Page 25: ...J3466QV All our electric products are labelled accordingly with the crossed out wheeled bin symbol This indicates for disposal purposes at end of life that these products must be taken to recognised collection points such as local authority sites local recycling centres this will be free of any charges Do not return to Triton Showers To purchase a genuine Triton spare part for your product please ...

Page 26: ...26 Electric shower ...

Page 27: ...27 Electric shower ...

Page 28: ...iners 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 the call Before contacting Triton please verify your requirements using the Triton website or your professional installer Triton cannot accept liability for incorrect part identification TRITON UK STANDARD GUARANTEE This guarantee applies only t...

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