FonteCal MINIPLUS Series - T Echnical Data

20
TECHNICAL MANUAL FOR INSTALLATION, USE AND MAINTENANCE
5&$)/*$"- %"5"
4& 4&3 9 & 9&3
Boiler category II2H3+ II2H3+ II2H3+ II2H3+
Thermal fluid Water Water Water Water
Maximum water pressure - heating / sanitary
CBS
3/ - 3/ - 3/6 3/6
Minimum water pressure - heating / sanitary
CBS
0.5/ - 0.5/ - 0.5/0.5 0.5/0.5
Electric power supply
7
230V 230V 230V 230V
Heat input ( Hi ) - Minimum/Nominal
L8
7,5/25 7,5/25 7,5/25 7,5/25
Heat input ( Hi ) - Minimum/Nominal
LDBMI
6450/21500 6450/21500 6450/21500 6450/21500
Heat output (80 - 60 °C)
L8
22,7 23,3 22,7 23,3
Heat output (80 - 60 °C)
LDBMI
19522 20038 19522 20038
Consumption of Natural Gas (G20) - min./ nomin.
P

K 0,8/2,69 0,8/2,69 0,8/2,69 0,8/2,69
Consumption of Butane (G30) - min./ nomin.
P

K 0,25/0,78 0,25/0,78 0,25/0,78 0,25/0,78
Consumption of Propane (G31) - min./ nomin.
P

K 0,27/0,88 0,27/0,88 0,27/0,88 0,27/0,88
Pressure of Natural Gas (G20) 20mbar - min./ max
PEDU
0,9/9,5 0,9/9,5 0,9/9,5 0,9/9,5
Pressure of Butane (G30) 30mbar - min./ max
PEDU
3,2/27 3,2/27 3,2/27 3,2/27
Pressure of Propane (G31) 37mbar - min./ max
PEDU
3,6/33,5 3,6/33,5 3,6/33,5 3,6/33,5
Soft start pressure of Natural Gas (G20)
PEDU
2,5 2,5 2,5 2,5
Soft start pressure of Butane (G30)
PEDU
8888
Soft start pressure of Propane (G31)
PEDU
10 10 10 10
Power modulation - min./ max

30/100 30/100 30/100 30/100
Expansion vessel
O
7777
Electric power absorbed by the pump - min./ max
8
35/80 35/80 35/80 35/80
Electric power absorbed by the fan
8
47 47 47 47
Sanitary water production - Dt 25°C
MNJO
--1313
Sanitary water production - Dt 30°C
MNJO
--1111
&G GJ DJ F O DZ %J S FU UJ WB $& &
Efficiency at full load (80° - 60° C)

90,6 93,3 90,6 93,3
Efficiency at 30% load Tm = 50°C (60° - 40°C)

88,4 90,1 88,4 90,1
Combustion efficiency (80° - 60° C ; Ta= 20° C)

93,4 95,2 93,4 95,2
Flue gas temperature (air comburent 20°C)
¡$
114 127 114 127
Energy lost with burner functioning (80° - 60° C) =
1G 
6,6 4,8 6,6 4,8
Energy lost though the casing (Tm = 70°C)

2,8 1,9 2,8 1,9
Class of efficiency 92/42/CEE
ÌÌ ÌÌÌ ÌÌ ÌÌÌ
8BUFSDPOOFDUJPO
Inlet system
JO
G 3/4"M G 3/4"M G 3/4"M G 3/4"M
Sanitary water
JO
- - G 1/2"M G 1/2"M
Gas inlet
JO
G 1/2"M G 1/2"M G 1/2"M G 1/2"M
Sanitary cold water
JO
- - G 1/2"M G 1/2"M
Outelet from system
JO
G 3/4"M G 3/4"M G 3/4"M G 3/4"M
Flue gas outlet and air inlet (Separated)
NN
130 60 - 60 130 60 - 60
Flue gas outlet and air inlet (Coaxial)
NN
- 100 - 60 - 100 - 60
%JNFOTJPOTBOEX FJHIU
Heigth
NN
700 700 700 700
Width
NN
400 400 400 400
Depth
NN
300 300 300 300
Weigh
LH
27 35 30 38
4FUUJOHT
Heating regulation temperature - min./ max
¡$
50 / 80 50 / 80 50 / 80 50 / 80
Sanitary regulation temperature - min./ max
¡$
- - 30 / 60 30 / 60
(*) Tests carried out with Natural Gas (G20)
codice: LBR05/088 1003