Plumbing Connections; Plumbing Accessories (Optional); Gas Supply - Sime Brava One 40 BF Manuel Pour L'installation Et L'entretien

EN
m
CAUTION
The height of the boiler is to be such that disassembly
and maintenance interventions are facilitated.
2.9

Plumbing connections

The plumbing connections have the following characteristics
and dimensions.
95 65 65 65 65
M U G E R
L
Description
M - System delivery
R - System return
U - Domestic hot water output
E - Domestic hot water inlet
G - Gas supply
W (mm)
95 180
Fig. 12
Brava One 40 BF
Ø 3/4" G
Ø 3/4" G
Ø 1/2" G
Ø 1/2" G
Ø 3/4" G
450
2.9.1

Plumbing accessories (optional)

To facilitate plumbing and gas connections to the systems, the
accessories as shown in the table below are available and are to
be ordered separately from the boiler.
DESCRIPTION
Installation plate
Curve kit
Curve and valve kit with connections from
DIN to SIME
Cocks kit
Valve kit with connections from DIN to SIME
Wall mount replacement kit for other
makers
Polyphosphate dosing kit
Dosing recharge kit
kit instructions are supplied with the accessory itself or
NOTE:
are to be found on the packaging.
2.10

Gas supply

boilers leave the factory specifically prearranged
Brava One 40 BF
for G20. The G20 models can be converted to function with G30/
G31 using the "specific nozzle kit" (optional) provided by Sime on
request separately from the boiler.
If changing the type of gas to be used, carry out the entire "GAS
CONVERSION" phase of the appliance.
Boiler connection to the gas mains must be carried out in full
compliance with installation Standards in force.
Before connecting the boiler to the gas mains, the user must
ensure that:
– the type of gas is correct for the appliance
– the pipes are clean
– the gas supply pipe is the same dimension as or greater than
that of the boiler fitting (G3/4") and with a load loss less than
or equal to that contemplated between the gas mains and the
boiler.
a
WARNING
Once installation has been completed, check that
the joints are air tight as indicated in the installation
Standards.
m
CAUTION
It is recommended that the gas line has a suitable
filter.
CODE
8075438
8075418
8075443
8091806
8075442
8093900
8101700
8101710
13