Unical MODULEX EXT Series User Manual

14
2.4.1 - TECHNICAL DATA ACCORDING TO ErP DIRECTIVE
MODULEX EXT 348 EXT 440 EXT 550 EXT 660 EXT770 EXT 900
Element Symbol Unit
E󰀨ective nominal output Prated kW 342 424 530 636 743 849
Seasonal energy e󰀩ciency of
central heating
ƞ
s % 93
Season e󰀩ciency class for
heating
A * * * * *
For boilers for central heating
and mixed boilers:
e󰀨ective heat output
E󰀨ective heat output with
high temperature capacity
(Tr 60 °C / Tm 80 °C)
P
4 kW 341.7 - - - - -
Rated heat output e󰀩ciency
with high temperature capacity
(Tr 60 °C / Tm 80 °C)
ƞ
4 % 88.5 - - - - -
E󰀨ective output at 30% of the rated heat
output with low temperature
capacity (Tr 30 °C)
P
1 kW 11.5 - - - - -
Performance at 30% of the rated heat
output with low temperature
capacity (Tr 30 °C)
ƞ
1 % 96.2 - - - - -
Boiler with output range adjustment: YES / NO NO NO NO NO NO NO
Auxiliary electricity consumption
With a full load elmax kW 0.393 0.626 0.783 0.940 1.096 1.252
With a partial load elmin kW 0.054
Standby mode P
SB kW 0.020
Other elements
Heat dispersion on standby P
stb kW 0.2114 0.2114 0.2114 0.2114 0.2114 0.2114
Nitrogen oxides emissions ref. PCS NOx
Mg/kWh 49
NOx class 6
Annual electricity consumption Q
HE GJ 1050 1303 1633 1959 2286 2612
For mixed heating appliances
Declared load prole - - - - - - -
Water heating
energy e󰀩ciency
ƞ
wh % - - - - - - -
Daily consumption of electricity Qelec kWh - - - - - - -
Daily consumption of fuel Qfuel kWh - - - - - - -
Internal sound power level Lwa dB (A) - - - - - - -
Annual electricity consumption AEC kWh - - - - - - -
Annual fuel consumption AFC GJ - - - - - - -
Seasonal DHW e󰀩ciency class
- - - - - - -

Unical MODULEX EXT Series Specifications

General

Brand	Unical
Model	MODULEX EXT Series
Category	Boiler
Language	English