Thermasis CORTINA, Installation And User Manual

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Models CT 12 CT 18 CT 24 CT 32 CT 40
Fuel specifications Wood pellets size 6 mm
Fuel parameters shall comply to EN 14961
Boiler class
Class 5 acc to EN 303/5
Operation mode
With fan at flue exhaust working under pressure
Maximum power output kW 15 20 26 34 45
Minimum power output kW 4,5 5,7 7,8 10,2 13,5
Efficiency at max output % 91,2 88,8 89 89,1 89,3
Efficiency at min output % 89,3 88,9 89,2 88,4 89,5
Flue gas temperature at max
power
o
C
116 119 125 124 113
Flue gas temperature at min
power
o
C
84 73 80 90 79
Net weight kg 160 165 185 225 250
Water content lt 44 40 45 70 76
Fuel container capacity kg 75 90 100 115
lt 120 145 155 180
Fuel filling opening size mmXmm 436x258 486x328 536x328
Combustion period h 12
Minimum return temperature
o
C 40
o
C (with non-condensing working conditions)
CO emission EN 303/5 Class 5
Required draft at chimney Pa 8-10 10 - 12 12 – 15
Temperature control range
o
C 45 – 80
Max operating temperature
o
C 80
Max operating pressure bar
3
Water flow/return
connections F, R
1 “ (male)
Filling/draining connection FD ½ “ (male) / 1” (male) for S/X-PACK
Burner design Stainless steel cylindrical pot
External dimensions
Height of boiler H mm 1365 1490 1620 1670
Width of boiler W mm 850 850 900
Height, fluegas pipe H1 mm 1195 1235 1360 1490 1540
Height, outfeed pipe H2 mm 1050 1085 1210 1340 1390
Height,return feed pipe H3 mm 325 360
Height,return feed pipe H4 80
Depth of boiler L mm 520 570 620
Exhaust Outlet Diameter D mm 80 130
Electrical supply 230V / 50Hz 6,3A
Power consumption (fan+gear
motors) W 75 on S-models
125 on X-models
Power consumption (pump) W 50 (S/X-PACK models)
Power consumption (ignitor) W 165