Before Installation - CONSTRUCTA CD 21030 Instrucciones De Uso

Before installation

Optimum efficiency of the extractor
hood:
! Xlsvx- wqssxl i'leywx tmti/
! Dw ji¡ firhw ew tswwmfpi/
! Umti hmeqixiv ew pevki ew tswwmfpi )mhiep.
pØ 261 qq hme/, erh ¡mhi tmti firhw/
If long, rough exhaust-air pipes, many
pipe bends or smaller pipe diameters are
used, the air extraction rate will no
longer be at an optimum level and there
will be an increase in noise.
Round pipes
!
Short exhaust air pipe:
min. 120 mm
inside diameter
Longer exhaust air pipe:
min. 150 mm
inside diameter
Flat ducts qywx lezian inside
"
cross-section equivalent xs xlex sj
xli vsyrh tmtiw/
There should be no sharp bends.
f 231 qq hme/ ettvs'/ 224 gq 3
f 261 qq hme/ ettvs'/ 288 gq 3
! Mj tmti hmeqixivw hmjjiv- mrwivx wiepmrk
wxvmt/
! Hrwyvi xlex xlivi mw er ehiuyexi emv wyt.
tpØ jsv i'leywx emv qshi/
Exhaust-air mode
Yli i'leywx emv mw hmwglevkih yt¡evhw
xlvsykl e zirxmpexmsr wlejx sv hmvigxpØ
xlvsykl xli syxwmhi ¡epp mrxs xli stir/
,
H'leywx emv qywx rsx fi hmwglevkih zme e
wqsoi sv i'leywx kew jpyi ¡lmgl mw epviehØ
.
mr ywi sv zme e wlejx ¡lmgl mw ywih jsv zirxm.
pexmrk vssqw mr ¡lmgl jmvitpegiw evi psgexih/
Discharge exhaust air in accordance
with official and statutory regulations
(e.g. national building regulations).
Gmwglevki sj emv mrxs wqsoi sv i'leywx emv
jpyiw ¡lmgl evi rsx mr ywi viuymviw xli gsr.
wirx sj e liexmrk irkmriiv/
If the extractor hood is operated in
exhaust-air mode at the same time
as a flue-type heater )i/k/ kew- smp sv
wspmh.jyip liexiv- mrwxerxerisyw ¡exiv
liexiv- fsmpiv,- ensure that there is an
adequate air supply ¡lmgl xli liexiv
viuymviw jsv gsqfywxmsr/
Xeji stivexmsr mw tswwmfpi tvszmhih xlex xli
tevxmep zegyyq mr xli vssq mr ¡lmgl xli
liexiv mw mrwxeppih hsiw rsx i'giih 5 Ue
)1/15 qfev,/
Ylmw ger fi eglmizih mj xli gsqfywxmsr emv
mw efpi xs jps¡ xlvsykl rsr.psgoefpi stir.
mrkw- i/k/ mr hssvw- ¡mrhs¡w erh mr gsr.
nyrgxmsr ¡mxl er emv wyttpØ0emv.mrxeoi ¡epp
fs' sv fØ sxliv xiglrmgep tvsgihyviw wygl
ew vigmtvsgep mrxivpsgomrk/
If the air intake is inadequate, there is a
risk of poisoning from combustion
gases, which are drawn back into the
room.
Dr emv.mrxeoi0i'leywx.emv ¡epp fs' fØ mxwipj
mw rs kyeverxii xlex xli pmqmxmrk zepyi ¡mpp rs
fi i'giihih/
NoteA blir ewwiwwmrk xli szivepp viuymvi.
qirx- xli gsqfmrih zirxmpexmsr wØwxiq jsv
xli irxmvi lsywilsph qywx fi xeoir mrxs
gsrwmhivexmsr/ Ylmw vypi hsiw rsx ettpØ xs
xli ywi sj gssomrk ettpmergiw- wygl ew
lsfw erh kew gssoivw/
Yli i'xvegxsv lssh ger fi ywih ¡mxlsyx
viwxvmgxmsr mr gmvgypexmrk emv qshi j ¡mxl er
egxmzexih gevfsr jmpxiv/
For exhaust air mode always cut out
the protective grid in the air connector.
With exhaust mode- e fego¡ewl zepzi
wlsyph fi mrwxeppih yrpiww mx mw epvieh
gsvtsvexih mr xli i'leywx tmti sv ¡epp fs'/
Mj e fego¡ewl zepzi mw rsx mrgpyhih ¡mxl
Øsyv ettpmergi- Øsyv hiepiv ger wyttpØ Øs
¡mxl sri )wii eggiwwsvmiw,/
Installation backwash valve:
Mrwivx xli fego¡ewl zepzi mr xli qsyrxmrk
stirmrkw sr xli emv gsrrigxsv/
If the exhaust air is being routed
through the outside wall- e xipiwgstmg
¡epp fs' wlsyph fi ywih/
Connecting to Ø100 mm exhaustair duct
Dxxegl xli vihygmrk ehetxiv )irgpswih sv
ezempefpi jvsq wtigmepmwx hiepiv, xs xli emv
syxpix/ Dxxegl xli i'leywx.emv hygx xs xli
ehetxiv/
Connecting to Ø120 mm exhaustair duct
Dxxegl xli i'leywx.emv hygx hmvigxpØ xs xli
emv syxpix/