references
Compact air-air rooftop units
The following table indicates the gas setting:
Gas Gas settings type Air supply pressure Ø pilot nozzle mbar mm
0.51 8.8 39 31 5.8 2.01 9.1 113 0.80 8.7 31 57 7.4 3.69 9.1 94 0.90 8.7 30 72 7.5 4.66 9.1 94
PCH020 min. max.
PCH034 min. max.
PCH045 min. max.
PCH065 min. max.
PCH080 min. max.
PCH105 min. max.
0.7 1.31 8.7 31 107 11.0 6.88 9.1 86 1.74 8.7 26.5 135 12.2 8.68 9.1 70 1.90 8.5 28 165 15.8 10.58 9.1 80
Gas consumption (15°C-1013mbar) m3/h G20 Carbon dioxide - CO2 content Fumes temperature % ºC kg/h Gas butterly valve Air supply pressure Ø pilot nozzle mm mbar mm
25 [min 17-max 30] (20 for Germany) 0.7 (0.75 for Germany) 0.59 8.8 39 2.34 9.0 113 0.93 8.6 31 4.29 9.0 94 1.05 8.8 30 5.41 8.9 94 -Not necessary 30 [min 25-max 35] - 50 [min 42.5-max 57.5] 0.51 0.40 10.8 39 1.58 11.4 113 0.63 10.8 31 2.90 11.5 94 0.71 10.8 30 3.65 10.9 94 -3.7 5.0 5.2 6.5 7.0 9.3 1.03 10.7 31 5.39 11.3 86 1.36 11.2 26.5 6.80 11.6 70 1.49 10.9 28 8.30 11.2 80 1.53 8.8 31 8.00 9.2 86 2.02 8.6 26.5 10.1 8.9 70 2.21 8.8 28 12.30 9.0 80
Gas consumption (15°C-1013mbar) m3/h G25 Carbon dioxide - CO2 content Fumes temperature % ºC kg/h Gas butterly valve Air supply pressure Ø pilot nozzle mm mbar mm
Gas consumption (15°C-1013mbar) m3/h G30 Carbon dioxide - CO2 content Fumes temperature % ºC kg/h Gas butterly valve Air supply pressure Ø pilot nozzle mm mbar mm
30 [min 25-max 35] - 37 [min 25-max 45] - 50 [min 42.5-max 57.5] 0.51 0.39 9.3 39 24 3.7 1.55 9.8 113 0.62 9.2 31 45 5.0 2.85 9.7 94 0.70 9.3 30 58 5.2 3.60 9.4 94 1.01 9.4 31 84 6.5 5.31 9.6 86 1.34 9.3 26.5 107 7.0 6.70 9.6 70 1.47 9.1 28 130 9.3 8.18 9.6 80
Gas consumption (15°C-1013mbar) m3/h G31 Carbon dioxide - CO2 content Fumes temperature % ºC kg/h Gas butterly valve mm
The following table indicates the type of gas to use in the burner according to destination country:
Country Austria, Switzerland Belgium < 70kW Belgium > 70kW Germany Denmark, Finland, Greece, Sweden, Norway, Italy, Czech Republic, Estonia, Lithuania, Slovenia, Albania, Macedonia, Bulgaria, Romania, Croatia, Turkey Spain, United Kingdom, Ireland, Portugal, Slovakia France Luxembourg Netherlands Hungary Cyprus, Malta Latvia Iceland Poland Russia Category
II2H3B/P I2E(S)B,I3P I2E(R)B,I3P II2ELL3B/P II2H3B/P II2H3P II2Esi3P II2E3P II2L3B/P II2HS3B/P I3B/P I2H I3P II2E3B/P II2H3B/P
Gas
G20 G20/G25 G20/G25 G20 G20 G20 G20/G25 G20/G25 G25 G20/G25.1 -G20 --
Pressure (mbar) Gas
20 20/25 20/25 20 20 20 20/25 20 25 25 -20 -G31 G30/G31 G30/G31 G30/G31 G31 G31 G30/G31 G30/G31 G31 G31 G31 G30/G31 G30/G31 G30/G31
Pressure (mbar)
50 37 37 50 30 37 37 37/50 50 30 30
37 37 30
G20/G2.350 20/13 G20 20
HEAT PUMPS - AIR CONDITIONNING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 17.01 A
511
PJ range
20 [min 17-max 25]