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14

Section

8

Installation

1. Mira Go

Warning!

 Turn off the electrical and water supplies before proceeding with the

installation of the Mira Go.  The electricity must be turned off at the mains and the
appropriate circuit fuse removed, if applicable.

Note! An installation template is supplied to help you install the Mira Go.

1.1.

Decide on a suitable position for the Mira Go (minimum distance of 200 mm
from the ceiling to allow for cover fit and removal). The position of the Mira
Go and the shower fittings must provide a minimum gap of 25 mm between
the spill-over level of the shower tray/bath and the handset. This is to prevent
backsiphonage (refer to Figure 1, Section 7).

1.2.

Remove the three cover retaining screws.

1.3.

Remove the cover.

1.4.

Remove the service tunnel.

1.5.

Determine the direction of the inlet water supply: top (falling), bottom (rising),
or back inlet .

1.6.

Swivel the inlet connector assembly to suit. Remove the inlet blanking cap.

1.7.

Remove as appropriate, the thinned sections of the Mira Go case, to allow the
supplies to enter the product.

1.8. Thoroughly flush the mains-fed cold water supply pipe. The  supply

must be clean and free from debris  BEFORE connecting the Mira Go

.

To flush the pipework, turn on the water supply and drain a minimum of
10 litres (2 gallons) of water into a bucket or catchment area. Turn off the water
supply.

1.9.

Put the installation template on the wall and mark through the positions of the
fixing holes. Ensure the position of these holes do not come in line with any
buried cables or pipework.  Make sure that sufficient electrical supply cable
is available for connection to the terminal block.

Warning!

 To avoid damage to the case when soldered fittings are used,

pre-solder the pipework and fittings before connecting them to the inlet
connector assembly.

Note! 

Make sure that the back inlet does not go directly back into the wall.

Use a soldered elbow.

Содержание GO 8.5

Страница 1: ...1 Maintenance Guide Operation B Installation ELECTRIC SHOWERS THESE INSTRUCTIONS ARE TO BE LEFT WITH THE USER 8 5 kW Temperature Start Stop...

Страница 2: ...nts Checklist 7 4 Dimensions 8 5 Wiring Diagram 9 6 Specifications 10 7 Installation Requirements 10 8 Installation 14 9 Commissioning 17 10 Maintenance 19 11 Operation 24 12 Fault Diagnosis 28 13 Not...

Страница 3: ...thoroughly having done so keep it handy for future reference A range of electric showers having separate controls for power selection and temperature flowadjustment Auniqueflowregulatorstabilisestempe...

Страница 4: ...the current edition of The Plugs and Sockets etc Safety Regulations in force at the time of installation this appliance is intended to be permanently connected to the fixed electrical wiring of the m...

Страница 5: ...tion such as 2 5 This is a high power unit it is essential to contact your electricity supply company to ensure that the electricity supply is adequate for the purpose 2 6 The plumbing installation mu...

Страница 6: ...ng Particularconsiderationshouldbe giventotheyoung theelderly theinfirm oranyoneinexperiencedinthecorrect operation of the controls 2 8 When this appliance has reached the end of its serviceable life...

Страница 7: ...o confirm that the parts are included 2 Documentation 1 x Installation Operation and Maintenance Guide 1 x Installation Template 1 x Customer Support Brochure Section 3 Pack Contents Checklist 1 Mira...

Страница 8: ...8 Section 4 Dimensions Temperature Start Stop 342 mm 203 5 mm 79 mm...

Страница 9: ...Diagram Temperature Start Stop Electrical Schematic Diagram Isolating Valve Double pole Isolating Switch Mains fed Cold Water Supply Hose Retaining Ring Mira Go Clamp Bracket Shower Tray Tank Connecti...

Страница 10: ...water mains fed supply However the water supply can be taken from a cold water storage cistern provided there is a minimum maintained inlet head of water of 7 metres the vertical distance from the ba...

Страница 11: ...der the pipework and fittings before connecting them to the inlet connector assembly 1 10 TheMiraGoisfittedwitha BSPmaleoutletthread toacceptaMirashower hose 1 11 Supply pipework MUST be flushed to cl...

Страница 12: ...Withinthebathroomorshowerroom allaccessible conductive parts of electrical equipment and extraneous conductive parts metal parts that are likely to introduce earth potential must be electrically bond...

Страница 13: ...t of the consumer unit or a separate unit 2 6 A separate permanently connected electrical supply must be taken from the consumer unit to the Mira Go through a double pole switch which has at least 3 m...

Страница 14: ...tom rising or back inlet 1 6 Swivel the inlet connector assembly to suit Remove the inlet blanking cap 1 7 Removeasappropriate thethinnedsectionsoftheMiraGocase toallowthe supplies to enter the produc...

Страница 15: ...upply Pipe Bottom Entry Terminal Block Cover Retaining Screw Holes For Cover Retaining Screws The inlet connector assembly can be swivelled to suit the supply Do not fit the Mira Go to the wall and ti...

Страница 16: ...nto the terminal block Make sure that the bare cores of each conductor are securely trapped within each conductor clamp L Redwire N Black wire E Yellow Greensleevedwire 1 16 Re tighten the terminal bl...

Страница 17: ...case 1 4 Turn the TOP control knob to the low position 1 5 Switch on the electrical supply at the double pole isolation switch 1 6 PresstheSTARTbutton Checkthatwaterflowsfreely from the shower within...

Страница 18: ...Turn the TOP knob to the medium position The temperature of the water should rise slightly Allow a few seconds for the warm water to reach the handset this shows that the MEDIUM power setting is oper...

Страница 19: ...son should remove the cover 3 Flow Valve and Switch Assembly Removal and Installation WARNING Make sure that the electrical supply is turned off at the mains and the appropriate circuit fuse is remove...

Страница 20: ...1 Remove the flow valve and switch assembly 3 12 Refit the components in reverse order Make sure that the electrical wires are installed in the correct positions Flow Valve and Switch Assembly Removal...

Страница 21: ...esurethatyoueasetheinletconnectorassemblyofftheinletsupply pipe 4 7 Make a note of the positions of the wiring on top of the heater tank 4 8 Remove the blue wire and associated solenoid wires from the...

Страница 22: ...allation Warning Make sure that the electrical supply is turned off at the mains and the appropriatecircuitfuseisremoved Mainselectricalconnectionsareexposedwhenthe cover is removed 5 1 Remove the thr...

Страница 23: ...dingwiremust be reconnected above the thermal switch flange 6 Inlet Filter Replacement Warning Make sure that the electrical supply is turned off at the mains and the appropriate circuit fuse is remov...

Страница 24: ...eratureoftheincomingcoldwatersupplyand or fluctuationsinmainselectricalvoltage willrequirethe TEMPERATURE knob to be adjusted as necessary 1 5 The Mira Go requires a minimum maintained running pressur...

Страница 25: ...g water supply at 10 C and a showering temperature at 42 C the temperature rise is 32 C The flow rate is therefore 4 l min How Your Electric Shower Works The higherthetemperaturethelowertheflowratewil...

Страница 26: ...l mounted switch 2 2 Press the START button 2 3 Rotate the TOP control knob to the high position Full Power 2 4 Wait 15 20 seconds for warm water to reach the handset 2 5 If necessary turn the BOTTOM...

Страница 27: ...27 COLD Hotter Cooler High Medium Low Press to Start Stop Temperature Start Stop Shower Controls...

Страница 28: ...ice Malfunction Cause Remedy No water or very low flow rate Handset sprayplate blocked Remove clean Refer to Maintenance in the I O M guide for the fittings Incoming water supply stop valves or applia...

Страница 29: ...sureincomingwater supply stopcock and or appliance isolating valve turned fully on If fault still persists contact Unable to select a cool enough shower during summer months Due to the rise in water m...

Страница 30: ...vided Beforereplacinganyparts ensure that the underlying cause of the malfunction has been resolved WARNING There are no user serviceable components beneath the cover of the appliance Only a competent...

Страница 31: ...e fails to producehotwater in any switch position Electrical supply isolated at double pole switch the pull cord Switch on Fuse blown orMCB RCD tripped indicating an electrical fault e g heater tank e...

Страница 32: ...rts as necessary Contact local water authority undertaker Check water supply static pressure Note Static pressure may fall below 0 2 bar whenotherappliances areoperatede g dishwasher washing machine e...

Страница 33: ...33 13 Notes Section...

Страница 34: ...identified A 416 47 Inlet Connector Assembly 416 48 Latching Switch 416 51 SolenoidCoil 416 52 OutletConnector 417 49 Terminal Block Assembly 7 5 8 5kW 417 50 Flow Valve Assembly 417 51 Switching Asse...

Страница 35: ...35 2 Mira Go Spare Parts Diagram 416 41 419 22 416 43 454 01 416 48 416 51 417 50 872 01 416 38 872 28 416 47 419 28 417 49 416 52 A A A B B B B B B 417 51...

Страница 36: ...te BallygowanRoad Moneyreagh CoDown BT236BL For Customers in Republic of Ireland Modern Plant Ltd Telephone Dublin 01 4591344 Mon to Fri 9am to 5pm Fax Dublin 01 4592329 24 hours Post Otter House Naas...

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