Radiant RBS 24 Installation And Maintenance Manual - page 11
Installation Manual
MINIMUM DISTANCES FOR FIXING TO WALL
MINIMUM DISTANCE mm.
45
0
60
410
60
S
C
A
F
G
R
To allow access in the boiler for maintenance operations,
the minimum distances shown below must be respected
(fig. 1):
To facilitate installation, the boiler is supplied with a
template for advance location of connections to pipes. In
this way, you may simply hook up the boiler when wall work
is completed (fig. 2).
Installation Instruction
a) with a spirit level, draw a line on the wall on which the
boiler will be installed (fig. 2);
b) position the top of the template on the line drawn with
the spirit level (respecting the distances – see fig. 1)
than mark the three points for insertion of the 3 screw
anchors or wall anchors for fixing the boiler hanging
bracket (choose proper anchors according to the wall
type);
Fig. 1
c) fix the hanging bracket
d) make connections to the hot and cold water supply, to
the gas pipe and to the heating system with the fittings.
Connect pipes and valves as shown in the picture;
e) position the boiler paying attention to hang it to the
hanging bracket and make final connections;
WATER CONNECTIONS
To facilitate installation, the boiler can be equipped with an
optional fittings kit (see fig. 3).
IMPORTANT:
Before connecting the heating system pipes, carefully clean
the system to prevent residual dirt from entering into
circulation and negatively affecting boiler function. Install a
funnel with discharge under the safety valve (calibrated to 3
bar) to collect water in case of leaking due to overpressure.
No safety valve is needed for the domestic water circuit, but
be sure that pressure does not exceed 6 bar.
• avoid using pipelines of reduced diameter;
• avoid the use of tight bends and adapters in important
sections;
• clean out the system thoroughly before connecting up
the boiler in order to eliminate any residue left in the
pipes and radiators;
Fig. 2
N.B.: Make sure that the water and heating pipes are not
used as earth connections for electrical apparatus.
FIXING KIT (OPTIONAL)
R HEATING RETURN ¾”
C HOT WATER ½”
G GAS ½”
F COLD WATER ½”
A HEATING FLOW ¾”
Fig. 3
COMBI – TG05A039.B0305
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