;\+&;/,",/?<*."+,</?<*,/-+"&*-
9(
, \ \ \
C8D
, \ N
C678D
,\N
\C4K9AKB7\D
C9D
WARNING: Do not use outdoor grills resulting in high losses, such as anti-insect grilles. The grids used
should allow good air flow, the distance between the inlet and outlet air should not be less than 50cm.
Protect pipes from the external wind. The expulsion of air in the chimney is allowed only if the draft is
appropriate, is also required periodic maintenance of the barrel, and chimney accessories.
The total static pressure loss due to installation is calculated by adding the loss of the single installed
components; this sum must be lower than the static pressure of the fan (par. 2.5)
A type of canalization not suitable affects product performance and significantly
increases the heating time!
4.4 Hydraulic connections
Q\N\\
\ \
\\97M,\
The dielectric union fitting with joint (supplied with the product) must be applied to the hot
water outlet pipe, prior to performing the connection.
-\a+U\,\
N\
In countries which acknowledge EN 1487 It is mandatory to fit a safety group onto
the appliance’s water inlet pipe. The device must comply with the EN 1487 standard
and must have a maximum pressure of 0.7 Mpa (7 bar). Moreover, it must at least
include the following components: a cut-off valve, a non-return valve, a control
mechanism for the non-return valve, a safety valve and a water pressure shut-off
device.
-?(4
+#
- (!3cC\(!3cDcode 877084L
- 4!6cC\4!6cDcode877085L
- -(code 877086
-\LN
$CND\
+ \
C4!6UD\3K\L
\
1G\
"\
"\
, \ N L
\\G
\\\,
\
+\\\(3M?LCd37M?D
\ \L in this event, the
residual hardness must not fall below 15°F.
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