Addvent AVX100WLED - INSTALLATION; Installing Isolation Switch and Cables; Mounting the Fan Unit; Installing External Vent Grille and Ducting

INSTALLATION
• Note:Installationassumestheunitandgrille
componentscanbeinstalledbeforethe
ducting.Iftheductingwillbeinaccessible
aftereitheroftheseareinplace,theopening
forthatcomponentshouldbeincreasedto
110mm,thiswillallowtheductingtopass
throughtheholeforattachment.Theducting
canthenbeinstalledrst.
Installing the isolating switch
and cables
1. Checktherearenoburiedpipesorcables
(e.g.electricity,gas,water)inthewallor
abovetheceilingwheretheisolatingswitch
andoperatingswitchistobelocated.Ifin
doubt,seekprofessionaladvice.
Wet rooms: the operating switch
must be situated so that it cannot
be touched by persons making use
of the bath or shower.
2. Isolatethemainssupply.
Warning: do not make any
connections to the electrical supply
at this stage.
3. Laythecablefromtheisolatingswitchtothe
transformerlocationviaanoperatingswitch.
4. Laythetwolengthsofsuitablyrated2
corecablefromthetransformertotheunit
location.
5. Laythecablefromtheisolatingswitchtothe
pointofconnectiontothemainssupply.
6. Installtheisolatingswitchandoperating
switchasperthemanufacturer’s
instructions.
7. Makeallconnectionswithintheisolating
switchandtheoperatingswitchonly.
Installing the Whisper Silent
Shower Light Fan
1. Removethefrontcoverbydepressingthe
latchthroughtheslotonthesideofthe
coverandpullingaway.RefertoFigure3.
If working above ground floor
level, safety precautions must be
observed.
Mounting using the fixing screws and plugs:
2. Inserttheback-plateintothe100mmholein
thedesiredorientation.Orientatesothatthe
coverlatchreleaseslotiseasilyaccessible.
3. Markthecentresofthescrewholesand
cableentry.RefertoFigure4.
4. Removeback-plateanddrillholestothe
appropriatesizes.
5. Fitwallplugs(supplied),asrequired.
6. Repositionback-plateandsecurewith
screws(supplied).Takecarenotto
overtighten.
Mounting using the clamping brackets:
7. Inserttheback-plateintothe100mmhole
inthedesiredorientation.
8. Tightenthetwoclampingbrackets.Tighten
bothbracketsalittleatatimeuntilsecured.
9.
10.
Towireunit-RefertoWiringtheWhisper
Silent Shower Light Fan unit. T
ore-fitthe
frontcover,firsthookinthe sideopposite
tothelatchandswing closeduntillatch
clipsintoplace.Ensure anywiringisnot
pinchedwhenclosing theunit.Donot
pressonthelightunitor outerfascia
cover;onlyapplypressure overthelatch.
InstallingtheExternalVentGrille
1. InserttheVentGrilleintothe100mmholein
thedesiredorientation.
2. Markthecentresofthescrewholes.
3. RemoveVentGrilleanddrillholestothe
appropriatesizes.
4. Fitwallplugs(supplied),asrequired.
5. RepositionVentGrilleandsecurewith
screws(supplied).
InstallingtheFlexibleDuct
1. Laytheductfromthebackoftheunittothe
externalventgrille.Pleaseensure:
- Anybendsarenotkinked.
- Fromthebackofunittheductshould
protrudeoutstraightforatleast60mmbefore
therstbend.Thisistoensurethatthe
backdraftapsarefreetoopenandclose.
- Aftertherstbendtheductruns
downwardssothatanycondensationthat
occursrunsouttowardstheexternalvent.
RefertoFigure5.
- Ductisfairlytautbutnotoverlystretched
thatthereisriskofpullingitselfawayfrom
eitherend.
2. Pushductingoverthebackoftheunitand
securewithtie-wraps.
3. Pushductingoverthebackoftheexternal
grilleandsecurewithtie-wraps.