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Description
ELECTRICAL DATA
Power supply voltage
Electric degree of protection
Electric power consumption of the boiler at max power
Electric power consumption of the boiler at min power
Electric power consumption of the pumps at max power
Electric power consumption of the pumps with min power
HEATING EXERCISE
Water temperature selection range (with plate heat exchanger)
Lockout thermostat activation temperature
Maximum operating temperature
Maximum working pressure
Minimum operating pressure
Water content
Residual head on water side with ΔT 20°C
Maximum condensation production at maximum power 50-30°C
Noise (sound power)
GAS SUPPLY DATA
Maximum supply gas pressure
Nominal supply gas pressure
Minimum gas supply pressure
DIMENSIONAL DATA
Heating delivery diameter
Heating return diameter
Gas inlet diameter
Condensate discharge diameter
Coat height
Width of the mantle
Depth of the coat
Flue exhaust diameter
Air intake diameter (optional)
Configurations possible only with the installation of the dedicated accessories (available separately).
(*)
Power Max BOX
330-3 P 390-3 P 450-3 P 520-4 P 600-4 P
230-50
IPX4D
951
1059
228
297
342
444
135
177
20-80/(85)*
80
100
300
300
45
52,5
60
61
G20
60
60
G31
60
60
G20
20
20
G31
37
37
G20
17
17
G31
25
25
3" DN80
3" DN80
DN125
PN6
PN6
3" DN80
3" DN80
DN125
PN6
PN6
2 "DN50
2 "DN50
3" DN80
PN6
PN6
50
50
1800
1800
1700
1700
890
890
DN160
DN160
DN300
DN160
DN160
DN300
1446
1412
1928
330
396
440
540
592
720
216
236
288
95
100
6
0,7
120
120
150
500
300
500
59,4
70
79,2
62
63
64
60
60
60
60
60
60
20
20
20
37
37
37
17
17
17
25
25
25
5"
5"
3" DN80
DN125
PN6
PN6
PN6
5"
5"
3" DN80
DN125
PN6
PN6
PN6
2 "DN50
3" DN80
PN6
PN6
PN6
50
50
50
1800
1800
1800
1700
1700
1700
890
890
890
DN160
DN300
DN160
DN300
U.M.
V-Hz
IP
W
W
W
W
°C
°C
°C
bar
bar
l
mbar
l/h
dB(A)
mbar
mbar
mbar
mbar
mbar
mbar
ø DN
ø DN
13
ø DN
ø mm
mm
mm
mm
ø mm
ø mm
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