Enviro EF THERMO 28 - Manual (Page 5)

5
Specifications
EF T
HERMO
D
ATA
:
Necessary draught 34.8 Pa (0.348 mbar)
Mass of Appliance 157 Kg
Minimum required load bearing capacity of the floor 247 Kg
Water content 17.3 liters
Exhaust gas temperature at nominal heat output 230°C
Exhaust gas temperature at minimum heat output 120°C
Exhaust mass flow at nominal heat output 7.5 g/s
Exhaust mass flow at minimum heat output 8.0 g/s
Flue pipe diameter 80 mm
Space heating output to be determined by Lab Testing KW
Water heating output to be determined by Lab Testing KW
Nominal heating output 25 kW
Heat output range 2.5 kW - 25 kW
Combustion period at Q
N
12 hours
Setting range for the temperature controller 30°C - 75°C
Fuel (type, size, water content) Wood pellets, 6 mm dia. maximum, <8% W.C.
Hopper capacity 77.75 liters (55 Kg)
Hopper filing opening 440 mm x 320 mm
Auxiliary power requirements 800 W
Test pressure 4.5 bar
Operating pressure 0.5 bar - 2.5 bar
Maximum water pressure 3.0 bar
Maximum water temperature 90°C
Burn Rate 1.0 - 4.5 Kg/hr
Maximum Power Requirement 800 watts
Voltage Rating Range 220-240 volt at 50 Hz
Amperage Rating 3.3 Amp
Table 1