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Aquatronic 3 ultra

table B

Note: 

Cable selection is dependent on 

derating factors

Twin and earth PVC insulated cable

Current carrying capacity

In conduit

trunking

6 mm²

38A

10 mm²

52A

16 mm²

69A

Installed in an 

insulated wall

6 mm²

32A

10 mm²

43A

16 mm²

57A

Clipped direct

or buried in a 
non-insulated 

wall

6 mm²

46A

10 mm²

63A

16 mm²

85A

E-002-A

ELECTRICAL REQUIREMENTS

The installation, supply cable and circuit 
protection must conform with BS 7671 (IEE 
wiring regulations) and be sufficient for the 
amperage required.
The following notes are for guidance only:

1

 

The shower must only be connected to a 
230-240V ac supply. If you are installing a 
shower with a kilowatt rating above 9kW, it 
is advisable to contact the local electricity 
supply company.

1.1

  The electrical rating of the shower is shown 

on the rating label 

(Fig.3)

 within the unit.

2

 

 Before making any sort of electrical 
connection within the installation make sure 
that no terminal is live. If in any doubt, 
switch off the 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 80A or above 
and that it has a spare fuse way which will 
take the fuse or Miniature Circuit Breaker 
(MCB) necessary for the shower 

(Fig.4).

4.1

  If your consumer unit has a rating below 

80A or if there is no spare fuse way, then the 
installation will not be straightforward and 
may require a new consumer unit serving 
the house or just the shower.

4.2

  You will need to contact the local electricity 

company. They will check the supply and 
carry out what is necessary. 

5

 

For close circuit protection DO NOT use a 
rewireable fuse. Instead use a suitably rated 
Miniature Circuit Breaker (MCB) or cartridge 
fuse

(see Table A).

5.1

  A 30mA residual current device (RCD) must 

be installed in all UK electric and pumped 
shower circuits. This may be part of the 
consumer unit or a separate unit.

6

 

A 45 amp double pole isolating switch with 
a minimum contact gap of 3 mm in both 
poles must be incorporated in the circuit.

6.1

  It must have a mechanical indicator showing 

when the switch is in the OFF position, and 
the wiring must be connected to the switch 
without the use of a plug or socket outlet.

6.2

  The switch must be accessible and clearly 

identifiable, but out of reach of a person 
using a fixed bath or shower, except for the 
cord of a cord operated switch, and should 
be placed so that it is not possible to touch 
the switch body while standing 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 the shower, use the shortest 
cable route possible from the consumer unit 
to the shower.

8.2

  It is also necessary to satisfy the 

disconnection time and thermal constraints 
which means that for any given combination 
of current demand, voltage drop and cable 
size, there is a maximum permissible circuit 
length.

9

 

The shower circuit should be separated from 
other circuits by at least twice the diameter 
of the cable or conduit.

9.1

  The current rating will be reduced if the 

cabling is bunched with others, surrounded 
by thermal loft or wall insulation or placed in 
areas where the ambient temperature is 
above 30°C. Under these conditions, 
derating factors apply and it is necessary to 
select a larger cable size.

9.2

In the majority of installations, the cable 
will unavoidably be placed in one or more 
of the above conditions. This being so, it 
is strongly recommended to use a 
minimum of 10mm cabling throughout 
the shower installation.

9.3

  In any event, it is essential that individual 

site conditions are assessed by a competent 
electrician in order to determine the correct 
cable size and permissible circuit length.

E-002-A

ELECTRICAL REQUIREMENTS

The installation, supply cable and circuit 
protection must conform with BS 7671 (IEE 
wiring regulations) and be sufficient for the 
amperage required.
The following notes are for guidance only:

1

 

The shower must only be connected to a 
230-240V ac supply. If you are installing a 
shower with a kilowatt rating above 9kW, it 
is advisable to contact the local electricity 
supply company.

1.1

  The electrical rating of the shower is shown 

on the rating label 

(Fig.3)

 within the unit.

2

 

 Before making any sort of electrical 
connection within the installation make sure 
that no terminal is live. If in any doubt, 
switch off the 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 80A or above 
and that it has a spare fuse way which will 
take the fuse or Miniature Circuit Breaker 
(MCB) necessary for the shower 

(Fig.4).

4.1

  If your consumer unit has a rating below 

80A or if there is no spare fuse way, then the 
installation will not be straightforward and 
may require a new consumer unit serving 
the house or just the shower.

4.2

  You will need to contact the local electricity 

company. They will check the supply and 
carry out what is necessary. 

5

 

For close circuit protection DO NOT use a 
rewireable fuse. Instead use a suitably rated 
Miniature Circuit Breaker (MCB) or cartridge 
fuse

(see Table A).

5.1

  A 30mA residual current device (RCD) must 

be installed in all UK electric and pumped 
shower circuits. This may be part of the 
consumer unit or a separate unit.

6

 

A 45 amp double pole isolating switch with 
a minimum contact gap of 3 mm in both 
poles must be incorporated in the circuit.

6.1

  It must have a mechanical indicator showing 

when the switch is in the OFF position, and 
the wiring must be connected to the switch 
without the use of a plug or socket outlet.

6.2

  The switch must be accessible and clearly 

identifiable, but out of reach of a person 
using a fixed bath or shower, except for the 
cord of a cord operated switch, and should 
be placed so that it is not possible to touch 
the switch body while standing 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 the shower, use the shortest 
cable route possible from the consumer unit 
to the shower.

8.2

  It is also necessary to satisfy the 

disconnection time and thermal constraints 
which means that for any given combination 
of current demand, voltage drop and cable 
size, there is a maximum permissible circuit 
length.

9

 

The shower circuit should be separated from 
other circuits by at least twice the diameter 
of the cable or conduit.

9.1

  The current rating will be reduced if the 

cabling is bunched with others, surrounded 
by thermal loft or wall insulation or placed in 
areas where the ambient temperature is 
above 30°C. Under these conditions, 
derating factors apply and it is necessary to 
select a larger cable size.

9.2

In the majority of installations, the cable 
will unavoidably be placed in one or more 
of the above conditions. This being so, it 
is strongly recommended to use a 
minimum of 10mm cabling throughout 
the shower installation.

9.3

  In any event, it is essential that individual 

site conditions are assessed by a competent 
electrician in order to determine the correct 
cable size and permissible circuit length.

Содержание TRITON Aquatronic 3 ultra

Страница 1: ...Installers please note these instructions are to be left with the user 2180541F February 2009 Installation and operating instructions Aquatronic 3 ultra electric shower...

Страница 2: ...connections 11 Replacing the cover 12 Commissioning 13 Operating the shower 14 15 Operating functions 16 Instructions for installers and service engineers only 17 Spare parts 18 Fault finding 19 20 G...

Страница 3: ...could also cause the Pressure Relief Device in the unit to operate This product is not suitable for mounting into steam rooms or steam cubicles PLUMBING The plumbing installation must comply with Wat...

Страница 4: ...h the heater can which determines the water temperature The slower the flow the hotter the water becomes the faster the flow the cooler the water b During winter the mains water supply will be cooler...

Страница 5: ...n 14 Pressure relief device 15 Outlet temperature limiter 16 Neons 17 Trimplate Inside cover fig 2 18 Cover tags 19 Neon brackets 20 Start Stop switch Screw fixing kit Instructions guarantee etc WARNI...

Страница 6: ...e way which will take the fuse or Miniature Circuit Breaker MCB necessary for the shower Fig 4 4 1 If your consumer unit has a rating below 80A or if there is no spare fuse way then the installation w...

Страница 7: ...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 the shower use the shortest cable route...

Страница 8: ...it throughout the year During periods of high ambient temperatures it may be necessary to select a low power setting to achieve your preferred shower temperature The water supply can be taken from a c...

Страница 9: ...not operate the shower with a damaged or kinked shower hose or a blocked showerhead which can cause the PRD to operate When commissioning the showerhead must be removed from the flexible hose while a...

Страница 10: ...m the top is required then a small area will need to be cut out in the backplate fig 10 If installing a feed pipe from the rear or bottom the centre of the inlet valve to the wall surface is 20 mm fig...

Страница 11: ...position leaving the base of the screw head protruding 6 mm out from the wall Hook the backplate over the top screw and fit the bottom fixing screw into position Do not fully tighten the screws at th...

Страница 12: ...of the shower flush out the pipework to remove all swarf and system debris This can be achieved by connecting a hose to the pipework and turning on the mains water supply long enough to clear the deb...

Страница 13: ...of the supply cable must be stripped back to the minimum The supply cable must be secured either by routing through conduit or in trunking or by embedding in the wall in accordance with current IEE r...

Страница 14: ...he brackets inside the cover fig 19 The neon with the coloured either red or yellow wires clips into the upper position and the remaining neon fits into the lower position Attached to the Start Stop s...

Страница 15: ...p button fig 21 and wait until water starts to flow from the flexible hose Slowly turn the temperature control fully anti clockwise to 1 the maximum flow position fig 22 It will take about thirty seco...

Страница 16: ...l 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 limi...

Страница 17: ...satisfactory by testing with your hand before stepping under the showerhead There will always be a time delay of a few seconds between selecting a flow rate and the water reaching the stable temperat...

Страница 18: ...operation if an overheat temperature is sensed power to the elements will be reduced although water will continue to flow When the temperature has cooled sufficiently power to the elements will be au...

Страница 19: ...f both the electricity supply and water supply at the mains The inlet filter is situated at the bottom of the inlet pipe fig 25 To gain access to the filter remove the trimplate and then unscrew the r...

Страница 20: ...assembly 8 5kW P12120701 9 5kW P12120702 10 5kW P12120703 5 Stabiliser valve solenoid assembly P12120800 6 PRD O ring 82800450 7 Inlet pipe assembly S12721002 8 Trimplate white 7053372 Trimplate sati...

Страница 21: ...aps are fully open Check if blockage in inlet filter 2 3 1 Switch to economy power setting and readjust flow rate to give required temperature 3 1 1 See Water too hot causes 2 1 2 2 and 2 3 and their...

Страница 22: ...the water pressure resumes to normal Low pressure indicator extinguishes 6 1 1 Clean sprayplate and then fit a new PRD 6 2 1 Check for free passage through hose Replace hose if necessary and then fit...

Страница 23: ...Aquatronic 3 ultra 21...

Страница 24: ...he event of a complaint occurring the following procedure should be followed 1 Telephone Customer Service on 0844 980 0735 having available the model number and power rating of the product together wi...

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