Better Bathrooms Luni BeBa 28181 User manual

Luni Thermostatic Shower Tower
BeBa_28181&BeBa_28182
Pleasenote:Imageisforillustrative purposesonlyandmay differslightlytothe
actualproduct
• Multi-person assembly
• Tools required
• We always recommend using professional
tradespeople to install your product
V1_26.08.21
Congratulationsonyourpurchase

2
Congratulations on your purchase
And welcome to our growing gang of savvy shoppers
We're on a mission to bring you extraordinary bathroom products, for less. From modern
to traditional style ceramics, plus the gorgeous fixtures, fittings and furniture to match. So,
you can fall in love with your space every single day.
As one of the UK's largest independent bathroom stores, we've received countless awards;
including the National Business Awards UK, the Digital Entrepreneur Awards and being
placed on The Sunday Times Fast Track 100.
We hope your new product goes above and beyond your expectations. However, should
any problems occur, please:
• log in to your account and contact our customer services team via your self-serve
portal –betterbathrooms.com/CustomerAccount/Login
• contact us via betterbathrooms.com/content/contact-us
Important information
Please read these instructions thoroughly and retain for future reference•
Pressures should meet minimum stated on the website•
Pressures must be balanced for optimum performance•
Always check for pipes and cables before drilling•

Contents
• Parts / Diagrams P4
• Tools required P5
• Installation P5
• Using P9
• Troubleshooting P9
• Maintenance P10
• Cleaning P12
3

4
Parts/ Diagrams
PleasenotethatPartsareforillustrativepurposes onlyand may differslightlyto
theactualproduct
1. OverheadShower
2. ShowerPanel
3. Funcon Control Handle
4. On/Off Control Handle
5. Temperature ControlHandle
6. Diverter Valve
7. On/Off Cartridge
8. ThermostatincStopRing
9. Temperature Dial
10. WallScrewsx4
11.
12. WallHangingBracket x2
13. HandShower
14. HoseSealsx2
15. ShowerHose
16. OverheadBoltx4
17. Washersx8
18. Nutx4
16
17
18
1
2
3
59
19
10
6
8
11
20
15
12
14
13
4
7
19.
20.HandsetHolderandFings
Flexi-pipesx2
WallPlugsx4

5
Toolsrequired
Spanner
Silicone
Drillanddrillbit
SpiritLevel
Pencil
TapeMeasure
Hammer
Screwdriver
Installation
Preparethewatersupply pipestofeedtheshowerwithhotontheleftandcoldonthe
right,setapproximately atthe heightandwidthshownbelow.
Thesupply pipesshouldhavea ½” maleend to connect to the 1.2” femalenut on the flexi -
pipes
Before commencing installation andwith the
tray or bath installedto acceptthewater, turn on the watersupply tothewater pipes and
flushthesystemforaminimumof 15 seconds,toremoveanydebrisinthesystem .
1000mm
100~150mm
"
ON

6
Using themeasurements provided
below,markthepositionofthewall
hangingbrackets,usingaspiritlevel
toensurethisarealignedonthewall
Ifdrillingintotile,it is recommended to
tape the walltopreventthedrillfrom
slipping.
Drillthewall35mmdeepusinga6mm
drill bit.
Insertthewallplugsandtapflushtothe
finishedwallsurface.
Holdthewallhangingbrackettothe
walloverthe drilled holesandsecure
usingthe wall plugs provided.
780±50 mm 1000±2mm
20mm
35mm
6mm
2
3
1

7
Fitthe handshower holder and outlet to the
mainpanel.
Push the threadedtailsectionof the holder
throughtheholeinthesideofthepanel.
Fitthe washersoverthetailinsidethepanel
andconnectthenut.
Ensuringthattheholderisalignedandthe
wideropeningintheholderforthehand
shower
Isfacingupwards,tighten the nut.
Ensuringthesealisfittedconnectthepipe
whichrunsfromthemixerandwhichwill
connecttothe holderandtightenthenut.
Connecttheoverheadshowertothe
panel.
Insert the water pipe from the shower head
X
1
2
34
5
to shower panel body.
using the jubilee and tighten onto the outlet
using a screwdriver.
1
2
34
5
Positiontheshowerheadontothepanel
andaligntheholes.
Place awasherontothe bolt and push the
boltthroughthehole.
Frominsidethepanelfitthesecondwasher
andnut,thentighten.
Connect the water pipe onto the mixer, secure

8
Connectthewatersupplypipes
totheflexi-pipesontherear
of the panel,ensuringhotis on
the leftand thatthesealsare
fitted,then tighten the nut.
Ensurethatflexi-pipescannot
becomekinkedorflattened.
Once connectedliftandhang
the assembly ontothehanging
brackets.
Fitthe seal intothenut endof theshower hose and
connectthenuttotheoutletonthehandshower
holderandtighten,if using a spanner,place a cloth
aroundthenuttopreventdamage.
Place the secondsealintotheconeendofthe
showerhoseandconnectthistothehandshower
andtighten.
Place the coneof thehoseintotheholder.
Installationisthencomplete,the product shouldthen
be commissioned,by turning onthewater supply and
checkingforleaks.
3
3
1
2
3
1
2

9
Using
To control the temperature,turnthetemperaturecontrolhandleuntilthedesired
temperatureisreached.
Thehandlewillturnuntilitreachesastopposition,whichwillbeapproximately 38c, to
increase the temperature,pressthebuttononthehandleandwhileholdingthisdownturn
the handle.
Troubleshooting
Poorflowfromshowerhead/showerhandset/body jets
1. Thiscanbecausedby poor water flowtotheshower tower,checktheflowtothe
showertowerissufficientandtheminimumpressurerequirementsaremet .
2. Theremaybea blockagetotheshowertowerorwithin thehand shower,overhead
orbodyjets
Thermostatnotallowinginhotwater
1. Thewaterisonly cold/warm,willnotgotohot,thiscanbeduetounbalancedwater
pressure,waterpressuresneedtobebalancedforcorrectfunction
2. Limescalebuildupordebrisinthethermostat,this willrequirecleaning .
3. Faulty thermostat
4. Productrequiresre-calibration
Watertemperature eitherverycoldorveryhot ,nogradualmix
1. Thisisduetothewatersuppliesbeingconnectedtothewrong inletonthetower,
theseneedtobeswitchedsothat the correctwatersupply connectstothecorrect
inlet. (Hoton the left)
Waterdrippingafterbeingturnedoff
1. Doesthewaterstopdrippingafteraperiodof time,ifsothisisnormalasthewater
withintheunitneedstodrainaway,so somedrippingmay occur
2. Doesthedrippingcontinue,if so on/off cartridge for on/off control thatis
dripping,willneedtobereplaced.
Turn on the on/off control handle, and turn the function control handle to switch
among shower head, body jet and handshower, turn off the on/off control handle
after shower.

10
Maintenance
PoorFlowMaintenance:
1. Removetheshowertowerflexi-connectorsfromthetowerandturnonthewater
supplytoensuresufficientwaterisreachingtheunit,if it is poor flow,thisisnota
productfault
Remove the flexi-pipe connectedtotheoverhead andturnonthewatert o
checkwaterflowissufficient,iftheabove is good andthis testhaspoorflowa
blockagemay bepresent in the flexi-pipe,trytoclearby bending and stretching
the pipe todis-lodgeany blockage,if this doesnot workreplacethepipe
Carry outthesamewiththehand showerandbodyjets
2. If the flow is sufficient through the pipes, thenusing your fingerorasoftbrushrub
the rubber nozzlestoremove any blockage
3. If noneof theseresolvetheproblemcontactyourretailer forfurtheradvice.
ThermostatNotAllowingHotWaterMaintenance
1. If the pressures are not balanced youwill needto consultaplumbertoeither
reducethecoldpressure,butensuringthepressuredonotfallbelow theminimum
orapumpmay needto be installed to balancethepressures
2. To remove the thermostat for cleaningorreplacement,firstturntheshoweron,
thenturnoff thewatersupplytothetowerby theisolation valves,doingthis
releasesthe pressureinsidetheunitbeforeremovalof thecomponent.
Turn the temperature dialto the stop position
Thenremove the screw capfromthehandle usingascrewdriverorblade,taking
carenottodamagethesurface
Thenusingan allenkey removethehandlescrew.
Pullthehandlefromthethermostat.
Pullthestopring fromthethermostat,t ake noteofthepositionforre -fitting.
Using long nosepliers,unscrew the retaining nut on the thermostat.
Pullthethermostatfromthepanelhousing.
To clean, run under warmwate randbrushthefiltersandthermostat orsoakina
very mildvinegarsolution.
Before re-usingtheshowerallow theshowertorun for1-2 minutes to flush through.

11
ThermostatRemoval
Waterdrippingafterbeing turnedoff Maintenance
1. Loosenthegrub screw insideon/off control handle
2. Pullthehandlefromthevalve
3. Using aspannerandtaking care not to damage the panel surface removethe
retainingnut
4. Once thisisremovedpullthe valvefromthepanel,eithercleanthevalveorreplace
asnecessary
5. Re-fitthecomponentsandfullytightentheretainingnuttopreventanyleaks.
12 3 4 5
8
9
6
10 11
7
Flat blade screwdriver Plier Allen wrench
2.5m m

12
Cleaning
To maintain the surfaceof yourproduct, wipewithacleandampclothandwipedry,do
notuseanyabrasivecleaningagentsormaterials .
Itisrecommendedtowipeanddryon aregularbasis.