12
TECHNICAL SPECIFICATIONS
TECHNICAL SPECIFICATIONS
5 LITRES
10 LITRES
14 LITRES
COB 5
COB 5 x
COB 10
COB 10 x
COB 14
CATEGORY
II
2H3+
II
2H3+
II
2H3+
II
2H3+
II
2H3+
APPLIANCE TYPE
B
11BS
B
11
B
11BS
B
11
B
11BS
TYPE OF INSTALLATION
Inside
Outside
Inside
Outside
Inside
NOMINAL CONSUMPTION – kW min.
Max.
4,10
10.1
4,10
10.1
8,10
20.2
8,102
0.2
10,70
26,8
USEFUL POWER - kW
minimum
maximum
3,6
8.9
3,6
8.9
7,10
17.8
7,101
7.8
9,3
23,8
WATER (l/min) AND
TEMPERATURE RATE: (a)
40º C (
∆
= 25° C)
—
5.1
—
5.1
—
10.1
—
10.1
—
13,7
65º C (
∆
= 50° C)
—
2.6
—
2.6
—
5.1
—
5.1
—
6,8
MINIMUM WATER PRESSURE (bar) FOR
TEMPERATURE: (b)
40º C (
∆
= 25° C)
—
0.5
—
0.5
—
0.5
—
0.5
—
0,4
65º C (
∆
= 50° C)
—
0.2
—
0.2
—
0.2
—
0.2
—
0,2
MAXIMUM WATER PRESSURE (bar) (d)
10
10
10
10
10
GAS CONSUMPTION (1013 mbar/288° K) (c)
Propane G-31
kg/h
Butane G-30
0.32
0.79
0.32
0.79
0.63
1.58
0.63
1.58
0,84
2,09
Natural gas G-20
m
3
/h
0.43
1.07
0.43
1.07
0.86
2.14
0.86
2.14
1,13
2,83
GAS PRESSURE (mbar)
At the heater inlet (mbar) Butane G-
30
Propane G-31
Natural G-20
In the burner- Maximum
Power ( ) (mbar)
Butane G-30
Propane G-31
Natural G-20
In the burner- Minimum power
( ) (mbar)
Butane G-30
Propane G-31
Natural G-20
28-30
37
20
27.3
35.3
14.7
—
—
—
28-30
37
20
27.3
35.3
14.7
—
—
—
28-30
37
20
27.57
35.84
13.33
—
—
—
28-30
37
20
27.57
35.84
13.33
—
—
—
28-30
37
20
27,57
35,84
13,33
—
—
—
ELECTRICAL CURRENT (220V—50 Hz)
no
no
no
no
no
“EC” MARK
0461CN0998
0461BT0927
(a) Based on input temperature of cold water at 15º C.
(b) This is the pressure required to operate the appliance, allowing for the addition of what is needed based on diameters and length of the pipeline circuit used.
(c) This consumption is produced in reference conditions for an 84% yield of the IPC
(d) Maximum pressure with water temperature of 75º C.
