27
GENERAL
ENGLISH
Ec
Uc
400
60 60 60 60 60
BAG
3
2 MIX CLIMA
BAG
3
MIX CLIMA
170
170
115
80
Rd
Md
Rbt1
Rbt2
Mbt1
Mbt2
56
Ec
Uc
400
60
120
160
60
170
170
115
80
75
85
50
110
Rd
Md
Rbt1
Mbt1
722
50
50
50
110
Before any of the connections are made, all the piping must be
thoroughly
fl
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
fi
gure.
Direct connections can be made using the female couplings on
the
BAG
3
delivery and return pipes or cocks (not supplied) can
be
fi
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
fi
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 connections be-
tween the boiler and the
BAG
3
must not exceed 15 m.
DESCRIPTION
UM
BAG
3
MIX CLIMA
2 MIX CLIMA
Electrical power supply
V
~
Hz
230(±10%)
~
50
Maximum absorbed power
W
120
180
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