Immergas 3.028358, Инструкции и рекомендации

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13
INS
TALLER
U
SER
M
AINTEN
AN
CE
TECHNI
CI
AN
TECHNI
CAL
D
AT
A
1.5 INSTALLATION INSIDE THE RECESSED
FRAME (OPTIONAL)
The boiler is designed for installation inside the Immergas re-
cessed frame (supplied as optional).
The necessary parts for this type of installation (bracket) must
also be purchased separately as optional kit.
To install proceed as follows:
- Install the bracket (2) inside the recessed frame fixing it with the
screws (3) in the pre-drilled holes (Fig. 4).
- Wall-mount the boiler (4) by inserting the hooks of the bracket
(2) in the relative seats (Fig. 5).
- The boiler (4) is now mounted inside the recessed frame (1)
(Fig. 6).
1 2
3
3
4
1
4
2
2
5
1
4
6
1.6 BOILER CONNECTION GROUP
(OPTIONAL)
The connection unit consisting of all the necessary parts to per-
form the hydraulic and gas system connections of the appliance
comes as optional kit, perform the connections in accordance
with the type of installation to be made and respecting the ar-
rangement shown in (Fig. 7):
1
3
G
V
M
AC
R
SC
AF
2
7
Key (Fig. 7):
V - Electric connection
G - Gas supply
AC - Domestic hot water outlet
AF - Domestic hot water inlet
SC - Condensate drain (minimum internal diameter Ø 13 mm)
M - System flow
R - System return
1 - System filling cock
2 - System draining valve
3 - 3-bar safety valve drain fitting