Riello BAG3 MIX BASIC - Technical Data; Plumbing Connections

19
GENERAL
ENGLISH
Ec Uc
400
60 60 60 60 60
BAG
3
2 MIX BASIC BAG
3
MIX BASIC
170 170
115 80
Rd
MdRbt1
Rbt2 Mbt1
Mbt2
56
Ec Uc
400
60 120 60
170 170
115 80
Rd
MdRbt1
Mbt1
722
160
75 85
50 110
50 5050
110
Before any of the connections are made, all the piping must be
thoroughly ushed to remove any residue which could compro-
mise the proper functioning of the BAG
3
.
The plumbing connections to the boiler and the system must be
carried out rationally, as indicated in the gure.
Direct connections can be made using the female couplings on
the BAG
3
delivery and return pipes or cocks (not supplied) can
be tted on the system side. These cocks are very useful when
maintenance is carried out, as they allow just the BAG
3
to be
drained without having to drain the entire system.
9
Check that the expansion vessel on the boiler has sufcient
capacity for the size of the system.
9
Ensure that the pipe connection holes from the BAG
3
to the
boiler are sealed.
1.6 Technical data
1.7 Plumbing connections
The characteristics of the plumbing connections are as follows:
Ec
Boiler inlet
(Ø 3/4”)
Uc
Boiler outlet
(Ø 3/4”)
Md
High temperature
system delivery
line (Ø 3/4”)
Mbt1
Mixing system
1 low temperature
delivery line (Ø 1”)
Mbt2 Mixing system
2 low temperature
delivery line (Ø 1”)
Rbt1 Mixing system
1 low temperature
return line (Ø 1”)
Rbt2
Mixing system
2 low temperature
return line (Ø 1”)
Rd
Direct system high
temperature return
line (Ø 3/4”)
9
The maximum length of
the plumbing connec-
tions between the boiler
and the BAG
3
must not
exceed 15 m.
DESCRIPTION UM
BAG
3
MIX BASIC 2 MIX BASIC
Electrical power supply V~Hz 230(±10%)~50
Maximum absorbed power W 105 158
Power absorbed by each individual circulation unit - min/max W 6 / 52
Electrical power of each individual circulation unit - min/max A 0.07 / 0.49
Mixing valve temperature range °C 20 - 60
Operating temperature °C 20 - 90
Electrical protection level with wall mounted installation - IP10D
Electrical protection level with "built-in" installation - IPX4D
Maximum pressure bar 3
Ambient temperature required for installation °C greater than 4