Fondital Nias Dual BTFS 24, Инструкция по установке, эксплуатации и обслуживанию

Страница: 19 / 40

19
2.4. Operating data
BTFS 24
Fuel
Max. heat input
(kW)
Min. heat
output
(kW)
Max. heat
output
(kW)
Gas mains
pressure (mbar)
Nozzle
diameter
(mm)
Burner pressure
(mbar)
min max
Methane gas G20
25.5 9.5 23.8 20 1.25 2.5 13.5
Butane gas G30
25.5 9.5 23.8 29 0.77 4.2 27.0
Propane gas G31
25.5 9.5 23.8 37 0.77 5.5 35.7
Table 4
Instantaneous DHW supply ΔT 45 K = 7.6 l/min
Instantaneous DHW supply ΔT 40 K = 8.5 l/min
Instantaneous DHW supply ΔT 35 K = 9.7 l/min
Instantaneous DHW supply ΔT 30 K = 11.4 l/min
Instantaneous DHW supply ΔT 25 K = 13.6 l/miin
BTFS 28
Fuel
Max. heat input
(kW)
Min. heat
output
(kW)
Max. heat
output
(kW)
Gas mains
pressure (mbar)
Nozzle
diameter
(mm)
Burner pressure
(mbar)
min max
Methane gas G20 30.5 10.0 28.4 20 1.35 1.3 11.5
Butane gas G30 30.5 10.0 28.4 29 0.80 3.5 28.5
Propane gas G31 30.5 10.0 28.4 37 0.80 4.5 33.0
Table 5
Instantaneous DHW supply ΔT 45 K = 9.0 l/min
Instantaneous DHW supply ΔT 40 K = 10.2 l/min
Instantaneous DHW supply ΔT 35 K = 11.6 l/min
Instantaneous DHW supply ΔT 30 K = 13.6 l/min
Instantaneous DHW supply ΔT 25 K = 16.3 l/min
BTFS 32
Fuel
Max. heat input
(kW)
Min. heat
output
(kW)
Max. heat
output
(kW)
Gas mains
pressure (mbar)
Nozzle
diameter
(mm)
Burner pressure
(mbar)
min max
Methane gas G20 33.6 12.2 31.3 20 1.40 1.7 9.2
Butane gas G30 33.6 12.2 31.3 29 0.78 4.1 28.2
Propane gas G31 33.6 12.2 31.3 37 0.78 5.5 34.8
Table 6
Instantaneous DHW supply ΔT 45 K = 10.0 l/min
Instantaneous DHW supply ΔT 40 K = 11.2 l/min
Instantaneous DHW supply ΔT 35 K = 12.8 l/min
Instantaneous DHW supply ΔT 30 K = 15.0 l/min
Instantaneous DHW supply ΔT 25 K = 17.9 l/min
Burner pressures must be checked after 3 minutes of boiler operation.
BTN 24
Fuel
Max. heat input
(kW)
Min. heat
output
(kW)
Max. heat
output
(kW)
Gas mains
pressure (mbar)
Nozzle
diameter
(mm)
Burner pressure
(mbar)
min max
Methane gas G20
25.7 9.85 23.31 20 1.25 2.5 13.0
Butane gas G30
25.7 9.85 23.31 29 0.77 5.3 27.0
Propane gas G31
25.7 9.85 23.31 37 0.77 6.6 35.5
Table 3
Instantaneous DHW supply ΔT 45 K = 7.4 l/min
Instantaneous DHW supply ΔT 40 K = 8.4 l/min
Instantaneous DHW supply ΔT 35 K = 9.5 l/min
Instantaneous DHW supply ΔT 30 K = 11.1 l/min
Instantaneous DHW supply ΔT 25 K = 13.4 l/min
Note: DHW supply refers to instantaneous production.