57
INSTALLER
USERMAINTENANCE TECHNICIAN
TECHNICAL DATA
4
TECHNICAL DATA
4.1 VARIABLE HEAT OUTPUT
e power data in the table has been obtained with intake-exhaust pipe measuring 0.5 m in length. Gas ow rates refer to net
caloric value below a temperature of 15°C and at a pressure of 1013 mbar.
METHANE
(G20)
PROPANE
(G31)
HEAT
OUTPUT
HEAT
OUTPUT
GAS FLOW RATE
BURNER
PRESSURE
NOZZLE
GAS FLOW RATE
BURNER
PRESSURE
NOZZLE
(kW) (kcal/h) (m³/h) (kPa) (mmH2O) (kg/h) (kPa) (mmH2O)
22.6 19436
HEAT. +
D.H.W.
2.52 1.36 138.7 1.85 3.67 374.2
22.0 18920 2.46 1.29 132.0 1.80 3.50 357.2
21.0 18060 2.35 1.19 120.9 1.72 3.23 329.0
20.0 17200 2.24 1.08 109.9 1.64 2.95 301.2
19.0 16340 2.13 0.97 99.3 1.56 2.69 274.0
18.0 15480 2.02 0.87 89.1 1.48 2.43 247.8
17.0 14620 1.91 0.78 79.5 1.40 2.19 222.9
16.0 13760 1.80 0.69 70.5 1.32 1.96 199.5
15.0 12900 1.69 0.61 62.4 1.24 1.75 178.0
14.0 12040 1.58 0.54 55.1 1.16 1.55 158.3
13.0 11180 1.47 0.47 48.4 1.08 1.37 140.0
12.0 10320 1.36 0.41 42.2 1.00 1.20 122.8
11.0 9460 1.25 0.36 36.4 0.92 1.05 106.6
10.0 8600 1.14 0.3 30.9 0.83 0.89 90.9
9.1 7826 1.04 0.26 26.0 0.76 0.76 77.0