Technical Information - Ariston MicroCombi 23 MFFI User Manual

T I
ECHNICAL NFORMATION
GENERAL DATA
Heating input max-min
Heating output max-min
Efficiency at Maximum Thermal Capacity (see
installation instructions)
CENTRAL HEATING
Operating Temperature max-min
Maximum-Minimum Heating Pressure
Built-in expansion vessel - Total capacity
DOMESTIC HOT WATER
Maximum-Minimum Temperature of
Water for Domestic Use
Working pressure max-min
Flow rate T 35°C
Flow rate T 35°C
Minimum flow rate
ELECTRICAL DATA
Electrical Supply/ Frequency
Power Consumption
Protection of Electrical System
CATEGORY
Nominal Pressure/Methane Gas (G20)
Nominal Pressure/Liquid Gas (G30-G31)
23 kW
kW
25.6-11.0
kW
23.7-9.6
%
92.5
°C
82-42
bar
3-0.7
litres
6
°C
54-36
bar
8-0.2
l/min
9.7
gal/min
2.2
l/min
2.5
V/Hz
230/50
W
135
IP
X4D
mbar
20-25
mbar
30-37
5