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1079321-W2-G

Electrical

Power supply

 - 230-240 V at 50 Hz, fused at 3 Amps, via a double pole fused switch 

(not supplied) with a minimum contact separation of 3 mm for each contact.

Electrical Connections

 - Terminal block will accept cable up to 2.5 mm². Minimum cable 

size (cross-sectional area) required under normal installation conditions is 1 mm

2

.

Power Consumption

 - 150 W maximum.

Plumbing Connections

Inlet Connections

Outlet Connection

 - 1/2” BSP male.

Operating Parameters

Cold water temperature

 - Maximum inlet temperature 

30 °C

Hot water temperature 

- Maximum inlet temperature 

65 °C

Warning! 

For safety reasons set the maximum temperature of the stored hot water to 

between 60 and 65 

requirements and will minimise the deposition of scale in hard water areas.

Temperature Control 

- The maximum temperature stop is set to 41 °C. Depressing 

the override button overrides the maximum temperature and allows the showering 

temperature to be increased by 5 °C to approximately 46 °C.

The showering temperature will be maintained to within 1 °C of selected temperature 

with a 10 °C change in the hot or cold water supply.

levels in approximately 2 seconds. The hot supply 

must 

be at least 12 °C above the 

blend temperature for shut down to seepage to occur.

The showering temperature will be maintained to within 1.5 °C of the selected showering 

temperature when the pressure between inlet and outlet is halved on either the hot 

or cold side.

Operating pressure

Minimum maintained pressure - 

1.0 kPa (0.01 bar)

 or 

100 mm

 head of water.

Maximum maintained pressure - 

50 kPa (0.5 bar)

.

Maximum static pressure - 

100 kPa (1 bar)

 or 

10 m

 head of water.

Duty Cycle

 - The Mira GO Thermostatic Power Shower pump is now continuously 

temperatures become too high due to abnormally high supply voltages.

Noise

 - The acoustic noise from the pump motor has been reduced with the use of 

will also affect the perceived noise level; solid walls will provide a quieter operation.

Maximum total head delivered

 – 1.5m

Approvals

The Mira GO Thermostatic Power Shower complies with UKCA & CE

standards.

 

SPECIFICATIONS

2 x 15 mm Push-fit manifold.

°C. Such temperatures are considered sufficient to meet all normal

If the cold supply fails the thermostatic mixer will shut down flow of water to seepage

rated. The motor is fitted with a self-resetting thermal trip, designed to operate if motor

anti-vibration rubber feet and rubber wall plugs. The type of wall the appliance is fixed to

Approvals

The Mira Vigour Thermostatic Power Shower complies with UKCA & CE standards.

Содержание 1.1532.327

Страница 1: ...1 1079321 W2 G T h e r m o s t a t i c These instructions are to be left with the user POWER SHOWER THERMOSTATIC Installation and User Guide...

Страница 2: ...nstruction concerning use of the appliance in a safe way and understand the hazards involved 2 Children shall not be allowed to play with the shower 3 Cleaning and user maintenance shall not be made b...

Страница 3: ...to shower 16 Switch the shower off at the electrical isolating switch when not in use This is recommended with all electrical appliances 17 Installation of the shower must be carried out in accordanc...

Страница 4: ...lectrical connections are tight and that there are no leaks 26 This appliance is intended to be permanently connected to the water mains and not connected by a hose set 27 Maximum Inlet Static Pressur...

Страница 5: ...ves The thermostatic mixer incorporates a wax capsule sensing unit Designed to be surface mounted the Thermostatic Power Shower comes complete with an adjustable spray handset with three settings flex...

Страница 6: ...re Control Knob 1 x Temperature Indicator Trim 3 x Rubber Feet 1 x Push Fit Release Tool 3 x Rubber Wall Plugs 3 x Fixing Screws Tick the appropriate boxes to familiarise yourself with the part names...

Страница 7: ...7 1079321 W2 G DIMENSIONS All dimensions are nominal and in millimetres 310 66 28 210 28 20 20 130 80 88...

Страница 8: ...ust be at least 12 C above the blend temperature for shut down to seepage to occur The showering temperature will be maintained to within 1 5 C of the selected showering temperature when the pressure...

Страница 9: ...avity Fed system The shower MUST be fed from a cold water cistern and hot water cylinder providing nominally equal pressure INSTALLATION REQUIREMENTS 10 m Maximum 80 mm Minimum 30 60 1 5 m Max Head Ho...

Страница 10: ...ny wall or cavity or tiled up to as this prevents air circulating to the rear of the unit 9 If pipework and or electrical cables enter the shower from the rear through a hole in the wall provision mus...

Страница 11: ...heat transfer may damage plastic components 5 Do not use jointing compounds on the shower unit joints they may cause damage to the mechanism inside 6 Do not insert fingers into the push fit connectio...

Страница 12: ...hower tray spillover level of 25 mm 2 Hot and cold inlet supply connections are Hot Left Cold Right Run the hot and cold water supply pipes at 28 mm centres make sure that the pipe ends project 30 mm...

Страница 13: ...30 mm of outer cable insulation 5 Loosen the three cover securing screws and remove the shower unit cover Note The cover securing screws are captive and should not be unscrewed fully from the unit cas...

Страница 14: ...n wall structures 9 Use the push fit release tool to push the grey collars into the manifold to release the shower unit from the supply pipes Warning Make sure there are no buried cables or pipes near...

Страница 15: ...e inside of the unit 13 Fit the blanking plates to the unit case in the following manner For Top Inlet Pipework For Rear Inlet Pipework For Bottom Inlet Pipework Rubber Feet Fit the full blanking plat...

Страница 16: ...either the wall screws supplied or alternative fixings depending on the wall structure Do not over tighten Make sure that the electrical supply cable is correctly seated in the channel in the back of...

Страница 17: ...thermostatic shower will now require commissioning refer to COMMISSIONING 23 instruction manual supplied with the Refit the unit cover and secure with Insert the flow control knob in the OFF Install t...

Страница 18: ...e outer flow control anticlockwise 5 Rotate the inner temperature control anticlockwise to check the hot supply and clockwise to check the cold supply 6 clockwise to the OFF position 7 T h e s h o w e...

Страница 19: ...Do not depress the override button 3 Check the shower temperature 4 If the maximum temperature requires adjustment then remove the outer control knobs Slide the end of the flow control lever the outer...

Страница 20: ...b with the retaining screw 8 9 Insert the temperature indicator trim and the inner temperature control knob Caution If resistance is felt when turning the inner temperature control knob DO NOT USE FOR...

Страница 21: ...trim and carefully remove the override button 4 Rotate the override button through temperature indicator trim 5 the off position 6 Insert the temperature indicator trim and the inner temperature cont...

Страница 22: ...oler water the numbers indicate the relative temperature 1 cold 4 tepid 7 Hot Warning Operation of the override button will allow a shower temperature above the preset maximum 3 To override the preset...

Страница 23: ...losed Plumbing system fault Clean spray plate refer to the instruction manual supplied with the Contact your installer Open valve Contact your installer Pump does not operate Electrical supply failure...

Страница 24: ...l after a short time 1 2 minutes then Air entering the hot pipework Refer to the plumbing system diagram in the INSTALLATION REQUIREMENTS for the correct connection method Flow of water virtually stop...

Страница 25: ...re PCB failure Potentiometer failure Motor overheated thermal switch operated Check the power supply Renew the PCB Renew the harness assembly If the thermal switch operates repeatedly contact customer...

Страница 26: ...age that could reduce the flow Many household and commercial cleaners including hand and surface cleaning wipes contain abrasive and chemical substances that can damage plastics plating and printing a...

Страница 27: ...bly 1532 335 Cover Motor Pump Assembly components identified A Inlet Manifold Assembly components identified B Harness Assembly Concentric components identified C Solenoid Valve Assembly components id...

Страница 28: ...28 1079321 W2 G 147 67 453 01 453 14 A B H A D E D E B D 1532 332 453 28 A F A E G E B E F E C C G H G H G 453 08 1532 335...

Страница 29: ...when not in use Maximum User Weight 150 kg 23 5 stone Note Must be installed onto a solid wall Double Outlet Check Valve DCV H Chrome 1 0 110 55 1 An outlet double check valve designed to prevent the...

Страница 30: ...30 1079321 W2 G NOTES...

Страница 31: ...31 1079321 W2 G NOTES...

Страница 32: ...Cromwell Road Cheltenham Gloucestershire GL52 5EP 14648 Guarantee Your product has the benefit of our manufacturer s guarantee which starts from the date of purchase This guarantee only applies in the...

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