56
60T - 280T
COSMOGAS
15 - INSTALLATION - External cover
15.2 - Installation of external cover for
models 210T - 280T
WARNING
:
The small parts of this kit will have the following
references:
- Screw 6x20 will be shown by “A”;
- Screw 4x10 will be shown by “B”;
- Screw 4x25 will be shown by “C”;
- Screw 4x20 will be shown by “D”.
WARNING
:
Overtightening of screws “C” may lead to deformation of
the panel on which they are applied.
For installation of the external cover, proceed as follows:
1.- Loosen, with the relevant spanner, the boiler’s adjustable
feet “T” (figure 15-32), insert rod “H” and retighten the
adjustable feet “T” (figures 15-33 and 15-34). Repeat the
same procedure on the opposite side.
2.- Remove the boiler’s upper and lower front covers “F” and
the top cover “U”, as shown in figure 15-35.
3.- Insert the lower framework “J” (figure 15-36) and attach it
to rod “H” with the relative screws “A” in correspondence
with the holes that are present (figure 15-37).
4.- Replace the boiler’s upper and lower front covers “F”
(figure 15-38). Then adjust the adjustable feet “I” of the
lower framework “J” to regulate the boiler’s stability on the
surface it is installed on (figure 15-39).
5.- Insert the four tubes “K” in correspondence with the pins
present on the lower framework “J” using a rubber mallet
(figures 15-40 and 15-41).
6.- Insert the upper framework “G” of the external cover using
a rubber mallet (figure 15-42).
7.- Insert the upper fixing rods “Q” (figures 15-43 and 15-44).
Then put in screw “A” with nut “E” for fastening the rods
to the boiler (figure 15-45) and screw “B” for fastening the
rods to the framework of the external cover (figure 15-46).
8.- Insert in the direction shown in figure 15-47, the bolts “V”
(not supplied at present in the kit) for plumbing.
9.- Position metal sheets AA and AB
(figure 15-50) in the
direction shown in figure 15-48. Then attach them to the
framework of the external cover with screws “B” (figure
15-49).
10.- Insert metal sheets AC and AD in figure 15-54
respectively in front of (figure 15-51) and behind (figure 15-
52) the previously assembled metal sheets in the direction
shown by the arrows. Then put in screws “B” as in figure
15-53.
WARNING
:
the metal sheets
AC
and
AD
include
holes of different diameters (see figure 15-54). For
correct assembly, position them in the ways described
in point 10.
11.- Remove the pre-cut discs from covers AG and AH as
shown in figures 15-55 and 15-56 and, depending on the
type of electrical and condensate removal system in the
place where the boiler is installed, it is possible to remove
the pre-cut sections “X” and “Y” on the cover AG shown
in figure 15-57 if necessary.
12.- Put on the covers AF and AG
as shown in figure 15-
57 and fasten them to the structure with screws “C” (figure
15-58). Then attach the anti-rain grill “R” to the cover AG
using screws “B”, as shown in figure 15-58.
13.- Put on the cover AH
in the direction shown in figure
15-59 and fasten it to the structure with screws “C” (figure
15-60). Then attach anti-rain grill “R” and metal sheet “S”
(removing the pre-cut section, as shown in figure 15-61);
attaching both with screws “B” (figure 15-60).
14.- Put on the side covers AM
(first) and
AL (next), attaching
them to the structure with screws “C” (figure 15-62).
15.- Position the top cover AE on the upper framework “G”
and attach it using screws “B” in correspondence with the
holes (figures 15-63 and 15-64).
16.- Attach the shelter for the electrical connections “L”, for
the intake “M” and for the outlet “N” (or “P”) to the top cover
using screws “D” (figures 15-65 and 15-66); remembering
to insert gaskets “O” and “W” as shown in figure 15-65.
WARNING
:
- If you have a flue gas outlet 160 mm in diameter, use
outlet cover “N” in figure 15-65.
- If you have a flue gas outlet 110 mm in diameter, use
outlet cover “P” in figure 15-65.
17.- Put on the front covers AP
(first) and
AN (next) as shown
in figure 15-67 and 15-68. Attach them to the structure by
tightening locks “Z” with a flat-head screwdriver (figure
15-69).
18.- Finally, attach metal sheets AR and AS , using screws
“B”, to the lower framework “J”; as shown in figures 15-70
and 15-71.
