Immergas MAGIS COMBO - 1.17 ADAPTOR C9 KIT INSTALLATION.

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8
9
A
10
11
12
12
A
B
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C
25
24
17
INSTALLERUSERMAINTENANCE TECHNICIAN
Kit composition:
1 1 Door adaptor Ø 100 or Ø 125
2 1 Door gasket made of neoprene
3 4 Screws 4.2 x 9 AF
4 1 Hex headed screw M6 x 20
5 1 Flat nylon washer M6
6 2 Door hole closure metal-sheet plate
plug
7 1 Plug gasket made of neoprene
8 1 Toothed washer M6
9 1 Nut M6
10 1 (kit 80/125) Concentric gasket Ø 60-100
11 1 (kit 80/125) Flanged adapter Ø 80-125)
12 4 (kit 80/125) Hex headed screws M4 x 16 slotted
- 1 (kit 80/125) Bag of lubricating talc
Supplied separately:
Installation drawings key:
Unique identication of the component in
the kit
Identication of the component not supplied
in this kit
1
A
Ref. Qty Description
A 1 Ducting kit door
Rigid Ø 80
ducting (A)
mm
SHAFT
(B) mm
SHAFT
(C) mm
86 126 146
Flexible Ø 80
ducting (A)
mm
SHAFT
(B) mm
SHAFT
(C) mm
90 130 150
1.17 ADAPTOR C9 KIT INSTALLATION.
is kit allows an indoor unit to be installed in
"C
93
" conguration, with combustion air intake
directly from the sha where the ue gas exhaust
is, obtained by means of a ducting system.
System composition.
e system must be combined with the following
components (sold separately) to be functional
and complete:
- kit C
93
Ø 100 or Ø125 version
- rigid ducting Ø 60 and Ø 80 and exible Ø 50
and Ø 80 kit;
- ue exhaust kit Ø 60/100 or Ø 80/125 cong-
ured according to the installation and type of
indoor unit.
Kit Assembly.
- Mount the components of kit "C9" on the door
(A) of the ducting system (Fig. 25).
- (Version Ø 125 only) mount the anged adap-
tor (11) interposing the concentric gasket (10)
on the heat generator, tting it with the screws
(12).
- Mount the ducting system as described in the
relative instructions sheet.
- Calculate the distances between the indoor unit
drain and the bend of the ducting system.
- Prepare the indoor unit ue system, making
sure that the internal pipe of the concentric kit
is tted up to the end stop in the ducting system
curve (Quota "X" Fig. 26), whereas the external
pipe must reach the end stop of the adapter (1).
N.B.: to encourage the removal of possible
condensate forming in the exhaust pipe, tilt the
pipes towards the indoor unit with a minimum
slope of 1.5%.
- Mount the cover (A) complete with adaptor (1)
and caps (6) on the wall and assemble the ue
system to the ducting system.
N.B.: (version Ø 125 only) before assembly check
the gaskets are in the right position. In the event
component lubrication (already carried out
by the manufacturer) is not sucient, remove
the residual lubricant using a dry cloth, then
to ease tting coat the parts with common or
industrial talc.
Once all components have been assembled prop-
erly, the exhaust fumes will be expelled via the
ducting system; the combustion air for normal
heat generator operation will be aspirated directly
by the sha (Fig. 26).
Technical data.
- e dimensions of the shas must ensure a
minimum gap between the outer wall of the
smoke duct and the inner wall of the sha: 30
mm for circular section shas and 20 mm in
the event of a square section sha (Fig. 24).
- Maximum 2 changes of direction are allowed
on the vertical section of the ue system with
a maximum clearance angle of 30° with respect
to the vertical.
- e maximum vertical extension using a Ø
60 ducting system is 13 m, the maximum
extension includes 1 bend Ø 60/10 at 90°, 1 m
of horizontal pipe 60/100, 1 90° ducted bend
Ø 60 and the roof terminal for ducting.
To determine the C
93
ue system in cong-
urations other than that described (Fig. 26)
one must consider that 1 metre of ducted pipe
according to the indications described has a
resistance factor equal to 4.9.
- e maximum vertical extension using a Ø 80
ducting system is 28 m, the maximum exten-
sion includes 1 adapter 60/100 to 80/125, 1 87°
bend Ø 80/125, 1 m of horizontal pipe 80/125,
1 90° ducted bend Ø 80 and the roof terminal
for ducting.
To determine the C
93
ue system in congu-
rations other than that described (Fig. 26) one
must consider the following pressure drops:
- 1 m of concentric pipe Ø 80/125 = 1 m of
ducted pipe;
- 1 87° bend = 1.4 m of ducted pipe;
Consequently one must subtract the equivalent
length of the part added to the 28 m available.
Flexible Ø 50
and Rigid Ø
60 ducting (A)
mm
SHAFT
(B) mm
SHAFT
(C) mm
66 106 126