Beretta Ciao S 20 C.S.I. User Manual

CIAO S C.S.I. - CIAO S R.S.I.
5
Concentric pipes (ø 80/125)
The boiler has been designed to be connected to concentric outlet/
suction pipes and with the opening for air suction closed. The concen-
tric outlets can be placed in the most suitable direction according to room
requirements,complyingwiththemaximumlengthsindicatedinthetable.
For installation, follow the instructions supplied with the kit. To go
through the wall, drill a hole of Ø 140 mm. According to the length
ofthepipesused,itisnecessarytoinsertaangeselectingfrom
thosecontainedintheboiler(see table).Payspecialattentionto
external temperature and pipe length. Refer to the diagrams in order
toestablishifitiscompulsoryornottouseacondensationcollector.
Incaseofoperationattemperaturelowerthan60°C,itiscompulsory
to use a condensation collector. If a condensation collector is used,
provideaslopeoftheueexhaustpipeof1%towardsthecollector.
Connectthecondensationtrapsyphontoawhitewateroutletpipe.
Non insulated outlet pipes are potential sources of danger.
20 C.S.I.
20 C.S.I.
Pipe length
ø 60-100 [m]
Flue gas
ange (F)
Load losses for each
bend (m)
45° 90°
upto0,85
Ø 39
1 1,5
from0,85to2,35
Ø41(**)
from 2,35 to 4,25
Ø 43
(**)ttedinboiler
(**)ttedinboiler
24 C.S.I. - 24 R.S.I.
Pipe length
ø 60-100 [m]
Flue gas
ange (F)
Load losses for each
bend (m)
45° 90°
upto0,85
Ø 42
1 1,5
from0,85to2,35
Ø44(**)
from 2,35 to 4,25
not installed
Pipe length
Ø 80 125 [m]
Flue gas
ange (F)
Load losses for each
bend (m)
45° 90°
from0,96to3,85
Ø 39
1,35 2,2
from3,85to7,85
Ø41(**)
from7,85to12,40
Ø 43
(**)ttedinboiler
24 C.S.I. - 24 R.S.I.
Pipe length
Ø 80 125 [m]
Flue gas
ange (F)
Load losses for each
bend (m)
45° 90°
from0,96to3,85 Ø 42
1,35 2,2
from3,85to7,85
Ø 44 (**)
from7,85to12,4 not installed
OUTSIDE TEMPERATURE (°C)
NON-COMPULSORY CON-
DENSATE BASIN
COMPULSORY
CONDENSATE BASIN
TUBE LENGTH (m)
MAXIMUM LENGTH OF CONCENTRIC PIPES Ø 80/125
If it is necessary to install Ciao S on existing systems (replace-
ment of Ciao N/Ciao range), there is a “reduced concentric bend”
kit that allows boiler positioning while keeping the same ue
gas hole.
Pipe length with
reduced bend [m]
upto1.85
from1.85to4.25
Ø 41
Ø 43
45°
1
90°
1.5
Load losses for
each bend (m)
air/uegas
splitter
To direct the outlets in the most suit-
ableinstallationway(rightairinput)
there is an air/flue gas splitter kit
available.

86,5
reduced concentric bend kit
Flue gas ange (F)
Ciao S
20 C.S.I.
Ø 44
noange
Ciao S
24 C.S.I.
Pipe length
ø 80 [m]
Flue gas
ange (F)
Load losses for each
bend (m)
45° 90°
2
Ø 42
1,2 1,7
from2to8
Ø44(**)
from8to25 not installed
24 C.S.I. - 24 R.S.I.
(**)ttedinboiler
(**)ttedinboiler
CONCENTRIC OUTLETS (ø 60-100)
The boiler has been designed to be connected to concentric outlet/suc-
tionpipesandwiththeopeningforairsuction(E)closed(g.10b).The
concentric outlets can be places in the most suitable direction according
to room requirements, com plyingwiththemaximumlengthsindicated
in the table. For installation, follow the instructions supplied with the kit.
Accordingtothelengthofthepipesused,itisnecessarytoinserta
ange,selectingonefromthosecontainedintheboiler(seethefollow-
ingtable).Whennecessary,theuegasange(F)mustberemoved
using a screwdriver as a lever. The table indicates the permitted linear
lengths.Accordingtothelengthofthepipesused,itisnecessaryto
insertaange,selectingonefromthosecontainedintheboiler(see
thefollowingtable).

Beretta Ciao S 20 C.S.I. Specifications

General

Brand	Beretta
Model	Ciao S 20 C.S.I.
Category	Boiler
Language	English