APPLIANCE INFORMATION
Greenstar Ri Compact 6 720 646 610 (2013/12)8
2.3 TECHNICAL DATA
DESCRIPTION Ri Compact
Natural Gas L.P.G.
UNIT 27kW 30kW 27kW 30kW
Gas flow rate - Max. 10 minutes from lighting
Natural Gas G20 m³/h 2.92 3.24
Gas flow L.P.G. kg/h 2.1 2.33
Central Heating
Minimum heat input kW 7.15 7.15 7.15 7.15
Maximum rated heat input (net) kW 27.58 30.65 27.58 30.65
Maximum rated heat output 40/30 °C kW 28.55 31.70 28.55 31.70
Maximum rated heat output 50/30 °C kW 28.4 31.57 28.4 31.57
Maximum rated heat output 80/60 °C kW 27.0 30.0 27.0 30.0
Maximum flow temperature °C 82 82 82 82
Maximum permissible operating pressure bar 2.5 2.5 2.5 2.5
Flue
Flue gas temperature 80/60 °C, rated/min. load °C 67/64 70/64 69/66 72/66
Flue gas temperature 40/30 °C, rated/min. load °C 48/36 50/36 50/37 52/37
CO
2
level at max. rated heat output (after 30 minutes) % 9.1 9.1 10.6 10.6
CO
2
level at min. rated heat output (after 30 minutes) % 8.5 8.5 9.6 9.6
NOx class 5555
NOx rating mg/kWh 35 35 40 42
Condensate
Maximum condensate rate l/h 2.5 2.5 2.5 2.5
pH value, approx. 4.8 4.8 4.8 4.8
Electrical
Electrical power supply voltage a.c. V 230 230 230 230
Frequency Hz 50 50 50 50
Maximum power consumption (without pump) W 35 41 35 41
Maximum power consumption at standby <1 <1 <1 <1
General data
Appliance protection rating IP X4D X4D X4D X4D
Permissible ambient temperatures °C 0 - 50 0 - 50 0 - -50 0 - -50
Nominal capacity of appliance litre 1.83 1.83 1.83 1.83
**Noise output level (Max central heating) dBA 45.5 45.5 45.5 45.5
Total packaged weight kg 31.0 31.0 31.0 31.0
Lift weight kg 22.7 22.7 22.7 22.7
SEDBUK 2005 band AAAA
SEDBUK 2009 % 89.0 89.0 90.0 90.0
Table 5 Ri Compact technical data
** All Worcester Greenstar boilers are tested in an
acoustic chamber to sound level and there may some
differences in situ dependant on installation site i.e.
corners of rooms, fabric of property walls.