Technical Data - MHG Heating ProCon HT 225 Installation And Operating Manual

5.0 Technical Data

Technical Data
Nominal Heat Input Net
Nominal Heat Output
(50ºC/30ºC)
Nominal Heat Output
(80ºC/60ºC)
Operating Efficiency (40ºC/30ºC)
Design Water Flow Rate
Residual Head from In-built
Pumps (Cascade version only)
Maximum Input Gas Rate
Gas Inlet Pressure
Maximum Flue Gas Mass
Maximum Flue Gas Mass
Residual Fan Pressure
Maximum Water Pressure
Minimum Water Pressure
Maximum Flow Temperature
Power Supply (240 V /50 Hz)
Max Power Consumption
Water Content
Lift Weight (Dry)
Lift Weight (Wet)
Efficiency @ Full Load Gross
Efficiency @ 30% of Full Load
Gross
NOx emission @ 0% O
2
Flue Classification
Connections
HTG Primary Flow
HTG Primary Return
Gas
Flue Connection
Combustion Air Connection
The combustion air duct must have a
resistance no greater than 100Pa
Condensate Outlet
Please note that the condensate disposal system must be installed in Plastic or Stainless
© MHG Heating Ltd
Min/Max kW
Min/Max kW
Min/Max kW
%
Ltr/sec
kPa
G20 m³/hr
G31 m³/hr
Min/Max mbar
G20 (Hot) Kg/hr
G31 (Hot) Kg/hr
Pa
(Hot) bar
(Cold) bar
ºC
Amps
Watts
Ltrs
kg
kg
%
%
Mg/kW
h
PN6
PN6
BSP
Plastic
Steel. (Copper is not acceptable.)
010108
150
15.0/149.2
16.0/155.0
14.5/143.2
109.5
1.8
15.0
15.0
5.77
18.0/50.0
250.9
231.4
200
3.0
1.0
90
7
690
30
250
280
86.48
98.20
26.7 (Class 5)
B23, C33, C43, C53, C63, C83.
DN 40
DN 40
R1.25"
DN 160
DN 125
20mm
225
15.0/216.0
16.0/225.0
14.5/206.0
109.5
2.66
15.0
21.7
8.35
18.0/50.0
363.6
335.1
200
3.0
1.0
90
7
800
35
270
305
85.67
98.37
DN 40
DN 40
R1.25"
DN 160
DN 125
20mm
11