Installation Manual
Floor standing storage boiler – Cod. 99949NA – November 2002
7
MINIMUM DISTANCES FOR FIXING
TO WALL
To allow access in the boiler for
maintenance operations, the minimum
distances shown below must be respected
(fig. 1 and 2):
WATER CONNECTIONS
To facilitate installation, the boiler is
equipped with a fittings kit (see fig. 3 and
4).
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.
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.
N.B.:
Make sure that the water and heating
pipes are not used as earth connections for
electrical apparatus.
mod.
RBA CS 100 E
R
C
G
A
F
C
F
G
A
R
mod.
RBA CS 24 E
mod.
RBA CS 24 E
250
mod.
RBA CS 100 E
570 250
250
600
250
min. 500 min. 500
Fig. 1
Fig. 2
Fig. 3
Fig 4
R HEATING RETURN ¾”
G GAS ½”
C HOT WATER OUTLET ½”
F COLD WATER INLET½”
A HEATING FLOW ¾”
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