Gas Connection; Plus V2 Internal Unit); Hydraulic Connection; Safety Valve Drain - Immergas SUPER TRIO Instructions And Warnings

1.9 GAS CONNECTION (ONLY
FOR MAGIS COMBO PLUS
- MAGIS COMBO PLUS V2
INTERNAL UNIT).
Perform the Internal Unit gas con-
nection using the special pipe, cock
and reducing coupling supplied and
referring to the connection template on
the Super Trio and to the Internal Unit
operation and maintenance manual.
1.10 HYDRAULIC
CONNECTION.
Perform the hydraulic connection of
the pack, referring to the relative in-
struction sheet and to the connection
template on the Super Trio Domus
Container.
Attention: before making the connec-
tions, carefully clean the heating system
(pipes, radiators, etc.) with special
pickling or de-scaling products to re-
move any deposits that could compro-
mise correct operation of the Internal
Unit, hydronic unit and storage tank.
N.B.: remove all the protection caps
on the flow and return pipes of the
hydronic unit, before making the hy-
draulic connections.
The connections can be made directly
using the female couplings on the
hydronic unit or by inserting system
cut-off cocks (optional). These cocks
are particularly useful for maintenance
as they allow you to drain the hydronic
unit separately without having to empty
the entire system.
Attention: to preserve appliance du-
ration and efficiency features, we rec-
ommend installing a suitable water
treatment device if the water has features
that can lead to limescale deposits.

1.11 SAFETY VALVE DRAIN.

8 bar domestic hot water safety valve.
Screw the fitting (d5) onto the safety
valve. Screw the funnel (d6) onto the
fitting (d5) and convey the outlet to
the drains.
3 bar Magis safety valve.
Connect the silicone pipe (d8) to the
hose union (d7) in the Internal Unit
and, after having cut it to size, insert it
into the funnel (d6) as shown in Fig. 29.

1.12 CONDENSATE DRAIN.

To drain the condensation produced
by the Internal Unit, dismantle the rel-
evant pipe on the same Unit and replace
it with the one supplied with the pack
(longer) and convey the outlet towards
the drains, via suitable pipes that can
withstand acid condensation, with
an internal Ø of at least 13 mm. The
system connecting the appliance to the
drainage system must be carried out in
such a way as to prevent freezing of the
liquid contained in it. Before appliance
start-up, ensure that the condensate
can be correctly removed. Also, comply
with national and local regulations on
discharging waste waters.
d5
d6
28
23
d7
d8
d8
d6
29