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7

FITTING INSTRUCTIONS

TIPS

 

A piece of insulating or masking tape applied 
to the wall before marking out the fixing 
holes will help stop the drill from wandering, 
particularly on tiled surfaces. When working 
near a basin or bath, insert the plug in the 
waste fitting so that small parts cannot be lost.

Take care not to drop accessories or tools into 
basin or bath.

CAUTION

 

Check there are no hidden cables or pipes 
before drilling holes for wall plugs. Exercise 
great care when using power tools near water. 
The use of a residual current device (RCD) is 
recommended.

SECTION 8

Riser rail & soap dish  

fitting instructions

6

A

A

B

B

5

7

excess material from the 
plain end of the rail.

5.  The three components 

that comprise the 
Handset Height Adjuster 
assembly are produced 
with alphabetical ‘A’s and 
‘B’s moulded into the 
end section of each part. 
Simply just match the letter 
identification of each part 
with the central piece i.e. 
‘A’ to ‘A’ and ‘B’ to ‘B’ for 
correct assembly.

6.  With the shower head 

height adjuster lever set a 
3 o’clock and the shower 
head holder in the upright 
position, slide the assembly 
onto the rail. Tighten to the 
rail by turning the lever.

 7.  To lock the Handset Height 

Adjuster at your chosen 
position on the rail. Turn the 
lever up right. This action 
is also used for holding the 
shower head at the angle 
required.

8.  Re-assemble the rail and 

screw the upper mounting 
bracket in place.

9.  Slide the end cap onto the 

mounting brackets.

10. Snap the soap dish onto 

the rail below the holder 
assembly.

11. Slide soap dish down the 

rail to required position.

12. Firmly attach flexible hose 

to the shower head making 
sure sealing washer is in 
place. 

NOTE:

 the adjustable 

slider grips the conical end 
of the hose, not the handle 
of the shower head.

4

8

9

10

11

12

2

1

1.  Establish position for the 

riser rail, and mark the wall 
for the 

lower

 mounting 

bracket.Make allowances 
for the tallest person likely 
to use the shower regularly.

2.  Use a No 10/5.5mm 

masonry drill to make a 
hole 35mm deep, and 
fit the wall plug. 

(NB 

some wall constructions 
may require the use of 
alternative types of wall 

fixings)

. Screw the lower 

bracket base to the wall.

3.  Locate the crimped end of 

the riser rail 

(Fig. 4)

 into the 

mounting bracket, then fit 
the upper bracket. Ensure 
the rail is vertical, then mark 
the wall for the fixing.

4.  The crimped end of the riser 

rail. 

NOTE:

 If it is necessary 

to shorten the rail, use a 
junior hacksaw to cut the 

3

Maintenance:

 Clean regularly with a non-

abrasive liquid bathroom cleaner.

6

ELECTRICAL CONNECTION / FITTING INSTRUCTIONS

The incoming cable should be hidden.

Connect the live cable to the terminal  
marked 

L

Connect the neutral cable to the terminal 
marked 

N

Connect the earth cable to the terminal  
marked 

E

 on the back plate.

IMPORTANT 

Ensure that the terminal block screws are 
fully tightened and that no cable insulation is 
trapped under screws.

Ensure the cable clamp is used to secure the 
cable.

The earth continuity conductor of the electrical 
installation must be effectively connected to all 

SECTION 7

Fitting the cover into position

NOTE:

 It is necessary to align the ‘D’ flat on 

the reverse side of the Power Selector and 
Temperature knobs with their opposite control 
spindles before the cover is located.

Secure the cover with the two fixing screws 
provided.

IMPORTANT: Turn the flow control knob 
anti clockwise until the valve is fully open 
before switching on the unit. This will 
ensure a fast fill up of the unit when the 
shower is first switched on.

Switch on the power to the shower unit at the 
consumer unit and the double pole switch. At 
this stage the power selector knob should be 
on the 

STOP/START

 position (

Outline Grey 

Symbol

).

Remove the shower head from the flexible 
hose and point to waste.

Turn the top power selector knob to the 

COLD

 

(

Solid Blue Symbol

) setting, this action will 

also activate the internal solenoid valve turning 
the water on. Let the water flow through the 
shower unit to release any air which may be in 
the system and fill the shower unit with water.

IMPORTANT: The shower unit must be full 
of water before heat settings are used.

Turn the top power selector knob to the 

STOP/START

 position (

Outline Grey Symbol

).

Re-fit the shower head to the flexible hose.

Your shower is now ready to use. We 
recommend that you allow your shower 
to reach a stable temperature before you 
commence showering.

SECTION 6

Electrical connection

Warning! This appliance must be earthed

The shower unit must be permanently 
connected to the electricity supply, direct from 
the consumer unit via a double pole linked 
switch with a minimum contact gap of 3mm. 
The switch must be readily accessible and 
clearly identifiable and out of reach of a person 
using a fixed bath or shower tray, unless the 
switch is cord operated. The wiring must be 
connected to the switch without the use of a 
plug or socket outlet.

The cable size required is determined by the kW 
rating of the shower and the distance between 
the shower and the consumer unit. The table 
below will help you choose the correct cable 
for your installation, but it will depend upon the 
precise circumstances of the installation. If you 
are in any doubt consult an electrician.

KW 

RATING

NOMINAL 

AT 240v

MIN. RATING 

OF ISOLATING 

SWITCH

FUSE 

RATING

MAX CABLE  

RUN

6mm

10m

7.0

29.10 amps

30 amps

30 amps

29m

48m

7.5

31.25 amps

40 amps

40 amps

27m

44m

8.0

33.33 amps

40 amps

40 amps

25m

42m

8.5

35.41amps

40 amps

40 amps

23m

38m

9.5

39.58 amps

40 amps

40 amps

21m

32m

10.5

43.75 amps

45 amps

45 amps

18m

30m

exposed metal parts of other appliances and 
services in the room in which the shower unit is 
installed to confirm with IEE regulations.

AX2 12pg booklet printers spread12-13   12-13

13/8/07   2:16:23 pm

Summary of Contents for AX2

Page 1: ...h may be of use to you and is available 24 hours a day It includes Operating and installation instructions Easy How to use guides for storage heaters Service and repairs Where to buy our products Literature downloads Heating requirement calculator Visit www dimplex co uk support A division of GDC Group Ltd Millbrook House Grange Drive Hedge End Southampton SO30 2DF www dimplex co uk Registered No ...

Page 2: ...ax 01489 773053 GUARANTEE Dimplex UK Limited guarantee this Dimplex product for a period of two years from date of purchase against mechanical and electrical defects arising from faulty materials or from poor workmanship providing the product has been installed by a competent person in accordance with the fitting instructions Dimplex UK Limited undertake to repair or replace at their discretion wi...

Page 3: ...w power Water too cool or cold Water flow too high Reduce flow rate via temperature control Water pressure below minimum required See rating label Check water supply Reduction in ambient water temperature Select High power Water flow is poor Shower head is blocked Clean the showerhead Ensure showerhead is as specified by manufacturer The temperature control knob is set at its hottest setting Incre...

Page 4: ...o a tank supply unless a suitable booster pump is fitted 3 The minimum recommended running water pressure to which the shower heater may be connected is 15 lb sq in 1 Bar Running pressure at 8 litres per minute The maximum static pressure recommended is 150 lb sq in 10 Bar 4 The shower unit must not be fitted where it may be exposed to frost for example in an outdoor shower area The shower must no...

Page 5: ...y for servicing purposes Remove the two screws securing the shower unit cover and remove the cover complete with the control knobs Place the shower unit on the wall and mark the location of the fixing screws through the back plate Carefully drill the holes as marked using a sharp 5 5mm masonry drill Fix the shower unit to the wall using the plugs and screws provided do not fully tighten at this st...

Page 6: ...h the shower head NOTE When the temperature is changed the flow rate alters 11 Turn the top power selector knob to the STOP START position Outline Grey Symbol to stop the flow COMMISSIONING THE SHOWER OPERATING INSTRUCTIONS SECTION 10 Operating the shower 1 Switch on pull cord or wall mounted switch The Power neon will illuminate indicating the switch is on 2 Turn the top power selector knob to th...

Page 7: ...IMPORTANT Ensure that the terminal block screws are fully tightened and that no cable insulation is trapped under screws Ensure the cable clamp is used to secure the cable The earth continuity conductor of the electrical installation must be effectively connected to all SECTION 7 Fitting the cover into position NOTE It is necessary to align the D flat on the reverse side of the Power Selector and ...

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