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PUmPed electrIc Shower Installation and User Guide These insTrucTions are To be lefT wiTh The user Uploaded on http://www.qssupplies.co.uk - Document BY MIRA...
....................28 wiring diagram ..................29 Spare Parts ..................... 30 mira elite St Spare Parts list ............30 mira logic electric Shower Fittings Spare Parts list ......32 optional Accessories ................33 Notes ....................... 34 customer Service ...............Back Page...
St comes complete with a set of mira logic electric Shower Fittings. Products covered by This Guide: mira elite sT - A 9.8 kw @ 240 Volts Ac (9.0 kw @ 230 Volts Ac) heater. Available in white/chrome finish. mira logic electric shower fittings...
1.7.5 If the cover is not correctly fitted. 1.8 Do noT fit any form of outlet flow control as the outlet acts as a vent for the tank body. Only Mira recommended outlet fittings should be used.
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2. caution! 2.1 read all of these instructions and retain this guide for later use. 2.2 Pass on this guide in the event of change of ownership of the installation site. 2.3 Follow all warnings, cautions and instructions contained in this guide, and on or inside the appliance.
Tick the appropriate boxes to familiarize yourself with the part names and to confirm that the parts are included. 1. mira elite sT 1 x case Insert 3 x rubber Feet 1 x olive 1 x compression Nut 3 x Fixing Screws 3 x wall Plugs 1 x mira elite St...
2. mira logic electric shower fittings 2 x wall Plugs 2 x Fixing Screws 2 x Slide Bar end caps 2 x Slide Bar end Supports 1 x Applicator 1 x handset 1 x Slide Bar 2 x hose Seals 1 x clamp Bracket Assembly 1 x 1.25 m Flexible hose...
St is 30°c. 2.3 the following power ratings for the heater tanks are available with their respective voltages: mira elite St 9.8 kw @ 240 V / 45 Amps (9.0 kw @ 230 V / 40 Amps).
(0.008 bar / 80 millimetres head) to 100 kPa (1 bar / 10 metres head) (i.e. the vertical distance from the base of the cold cistern to the top of the elite St). however, the minimum head required will increase with pipe length and the guide given in paragraph 1.17 should be used to make sure that adequate head...
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1.5 The Elite ST must be fitted oNto the finished wall surface i.e. on top of the tiles. Do noT block the air ventilation gaps around the sides of the unit, either by tiling up to the sides of the unit or by using a sealant around the case.
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1.17 Long pipe runs and excessive use of 90° elbows will significantly reduce the available head to supply the elite St. the pipework table should be completed to ensure that adequate head is available for any given application.
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Pipework the dimension (x) is calculated from the table below to give you a minimum effective head of 80 mm which is necessary to produce a satisfactory shower in all conditions. Plumbing schematic Diagram example! the example below is based on the diagram above with 15 mm pipework, A = 1.5 m, B = 0.75 m.
2.1 electrical read the section 'important safety information' first. checklist 2.1.1 electrical supply fuse and consumer unit are adequate for the product. 2.1.2 Shower unit is earthed. 2.1.3 The minimum required supply cable size must conform to BS 7671. 2.1.4 double pole isolating switch. 2.1.5 do not twist live or neutral cable cores.
In a domestic installation, the rating of the electricity supplier's fuse and the consumer unit must be adequate for the additional demand. the mira elite St is a high power unit, therefore it is essential to contact your electricity supplier to ensure that the supply is adequate for the product.
'important safety information' first. 200 mm ↑ ↓ Medium High electrical supply is turned 200 mm minimum gap remove the four cover off at the mains. from ceiling. screws. remove the cover and...
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Feed cable into case. Fit earth connect supply pipe. Do not sleeve (not supplied) and strip overtighten! insulation. Do not twist cable cores. l = brown e = Green n = blue Firmly connect the conductors. make sure wires are clear of all Do not exert strain on the mounting holes.
'important safety information' first. clamp Bracket Button Applicator Soap dish/retaining ring 25 mm minimum Slide Bar Spill-over level depress button fullY and Position as shown to prevent assemble clamp Bracket. back siphonage.
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cauTion! Do not drill into mark the position of the middle slot on both top and bottom buried cables or pipes. Supports. First fix the bottom Slide Bar Fit the end caps to the Slide Support and fully tighten the Bar supports.
commissioning If you are unsure how electric showers work, please read through the 'user instructions' Section before continuing. Power Low Flow Medium High Temperatur e electrical supply is turn Bottom control turn water supply fully on. Start Stop turned off at the mains. to full cold.
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0-5 secs Set the toP control to hIGh. the temperature will rise further. Power Adjust temperature as required. Press StoP and isolate power. Flow rate will adjust automatically. 0-5 secs the shower will purge water from residual water may drain over its tank for a few seconds.
using Your shower read the section 'important safety information' first. Switch on electrical supply. Press StArt button. Set to desired position. check water temperature before entering shower. Allow 10-15 seconds for any temperature adjustments to reach the handset. Power Press StoP button. Shower A small amount of water may will continue to run for a few continue to drain over a few...
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changing the spray setting the handset has four different spray settings (eco, Start, Soothe and Force). start turn the Spray Plate fully t u r n t h e S p r a y P l a t e clockwise. A reduced flow of anticlockwise until it 'clicks'.
/ medium light / high Elite ST fails electrical supply isolated S w i t c h o n e l e c t r i c a l at double pole switch. supply via pullcord or to operate.
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No water cistern has run out of turn off the elite St and motor water. immediately and resolve tone cistern storage difficulty.
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symptom Power heater setting Probable cause Possible remedy light flow low / medium light / high Service tunnel or cover check case inserts are not fitted correctly causing cut and fitted correctly. Start/Stop button not to c h e c k s e r v i c e s operate.
maintenance handset - cleaning clean with mild washing up detergent or soap solution. wipe dry with soft cloth. Poor shower performance can be avoided by descaling the spray head, which must be done regularly. Use thumb or soft cloth to wipe rubber nozzles.
wiring Diagram PRESSURE / POWER SELECTOR SWITCH HIGH LOAD BROWN LOW FLOW NEON MOTOR THERMAL TRIP THERMAL CUTOUT DUAL DISC BROWN C 0.1u TANK CONNECTION INLET CONNECTOR POWER ON NEON BLUE STOP/START SOLENOID VALVE...
DcV-h: An outlet double check valve, designed to prevent the backflow or back- siphonage of potentially contaminated water, through shower controls which are fitted with a flexible hose as part of the outlet shower fitting. Available as an optional accessory from your Kohler mira stockists.