
WARNING:
DONOT FIT A TAPON THE
SHOWER OUTLET.
WARNING:
TAKECARETO AVOID
RESTRICTING THEOUTLETOF THE
PRESSURE RELIEFDEVICE.
c) ELECTRICAL
WARNING:
THISSHOWER MUST BEEARTHED.
The electrical installation must be inaccordance
withthe current BS.7671(IET Wiring
Regulations) and ‘Part P’ ofthe Building
Regulationsand/orlocalregulations
1. The shower unit is designed for a single phase
ACelectricalsupply.
Please check therating plateon theunit to
see what detailsapplytoyour shower.
AS A GUIDEONLY(*Only applies ifexternalearth
impedanceis less than0.35 Ohms)
Remember to upgradethecable ifit runsin
thermalinsulation in aloft, orforlonger distances.
2. A meansfordisconnectioninall poles must
be incorporated in the fixed wiringin
accordance with thewiring rules.
We recommenda ceiling switchmounted in
aconvenientposition.
3. Cut back cable (fig.6).
Connectcable to
terminalblock making
sure that all the
retainingscrews are
VERY TIGHT
andthat nocable
insulationis trapped
under thescrews.
WARNING:
FAILURETO COMPLYWITH THESE
INSTRUCTIONSCOULD RESULTIN
FAILUREOF THETERMINALBLOCK
4. Refitthe detachable lower section onto the
backplate withthe2 x fixing screws (fig.2).
5. Ensure power select Knobis alignedtothe
9 o‘clock position,whilst the ‘D-Shaft’ inthe
product isalignedas shown (fig.7).
Ensure temperatureKnobisaligned at 6
o’clock,whilst the ‘spindle’ in the productis
rotated fully clockwise asshown (fig.8).
Refitthe frontcover,and secure by replacing
thetopand bottomfastening screws.
Ensure that powerselect knobhas been
correctly aligned by ensuring thatall 3 power
settingscanbe selected.
Ensure that temperatureknobhas been
correctly aligned by turning fromminimumto
maximumflow(approximately 1full turn)
midpositionshould be at 12 o’clock.
6. If youhave notyetdoneso,assemble your
‘Smart-Fit Accessories’ (fig.9).
7. Setthe powerselectknob to ‘Cold’ (single
blue bar)9o’clockpositionandturn
temperatureknob fully anti-clockwise to
allow the unittofillwithwaterprior to any
heatsettings being selected.
Rating Cable
Sizes
240 /230V
4.0mm²
6.0mm² 32A
Type BMCB 21m Max.
3
6.0mm²
10.0mm² 40A
Type BMCB 27m Max.
45m Max.
8.5/7.8kW
and
9.5/8.7kW
240 /230V
6.0mm²
10.0mm² 40A
Type BMCB 27m Max.
6.0mm²
10.0mm² 45A
BS.1361 fuse 12m Max.*
11
SELF HELP
If theshoweris notworking satisfactorily, make
thefollowing checks before calling out the
installer.
Any one of these adjustmentscouldrestore the
performance.
Shower
cycles
from
HOTto
COLD
Theshowertemperature isset too
hot causing the thermal cut-out
(safetydevice) tooperate.
Turn Knob ‘B’ anti-clockwise to
Thenslowlyincrease thewater
temperature by turning Knob ‘B’
clockwise untila comfortable
showering temperaturehas been
reached.
You MUSTWAIT approximately
20 seconds for eachadjustment to
affect the water temperature.
‘Economy’ setting (two red bars)
may need tobe selected.
Water
too
HOT
Increase waterflowby adjusting
Knob ‘B’ anti-clockwise.
‘Economy’ setting(two red bars)
may need tobe selected.
Increase pressure towater supply.
Fullyopenservice valve/stopcock.
Checkhoseisnot kinkedrestricting
thewaterflow. Clean handset.
Water
too
COLD
Decreasewaterflow byadjusting
Knob ‘B’ clockwise.
‘High’ setting (three red bars) may
need to be selected.
Water
takes
longerto
heatup
Thermal cut-outhasoperatedafter
previous use ‘autoreset’ lightis on
(automaticallyresetswhenunit
cools down). ‘High’ setting (three
red bars) may need tobe selected.
Water
goescold
whilst
using
shower
Checkwaterpressurehas not fallen
sofarastolet the pressureswitch
cutout.
e.g.Anothertap drawingwater off.
Poor
Spray Cleanthe i
Cleantheshower handset.
Water
continues
toflow
when
button ‘C’
pressed
Thisisnormal onthe
Xpressions-Plus Model.
Theshowerincludesa shutdown
feature that meanswaterwill
continue toflowfor around 6
seconds after Button‘C’ ispressed.
Broken
parts Please contact our aftersales
service department (See Section 5).
PROFESSIONALSERVICE
If the previous‘SelfHelp’ checks fail torestore
theperformance,youshouldseek professional
help.
The personwhoinstalledthe showerisprobably
thebestoneto investigate andcorrect it and is
certainly the persontocontact if youhave hada
problemin the guarantee period.
The following additional checklist is provided for
thebenefit of thequalifiedservice person.
WARNING:
SWITCHOFF THE ELECTRICITY AT THE
LOCALISOLATORBEFOREREMOVINGTHE
COVERTOMAKECHECKS.
Water
too
HOT
Waterflow restricted by blockage
infilter housing.
Switchoff water, remove filter cap
check and clean metal inlet filter.
Water
too
COLD
Checkcircuitthrough
thermalcut-out.
Checkcircuitthrough
microswitches on thepressure
switch.
Checkeachelement circuit.
Checktightnessofelectrical
connections.
No
water
flow
control
Undoheadworks of stabiliser valve
Checkstabiliserisinplace and
remove any debrisinvalve.
Water
discharge
from
relief
valve
Checkfor causeof highpressure
andremove it.
Blockage on outlet e.g.blocked
showerhandset.
Replace the pressurerelief device.
Water
doesnot
flowwhen
button‘C’
is
pressed.
Checkcircuitthroughsolenoid coil
& switch. If defective then replace.
Check phased shutdownPCB.
If defective thenreplace.
Powersupply not reaching shower