Firebird Enviromax Condensing Range
3
6
3.1 - POPULAR BOILERHOUSE - TECHNICAL DETAILS
Firebird Enviromax Popular Boilerhouse C Range
Dimensions (mm)
Boiler Model C80 / 100
Max Heat Output Kw 80 / 100
Btu/h (‘000) 341
CONNECTIONS
Heating Flow 2” Bsp.
Heating Return 2” Bsp.
Drain Off Cock 2” Bsp.
Condense Drain Off Connection. 22 mm PLASTIC
WATER CONTENT
Water Content Boiler 75
FLUE (Indoor Boilers) Concentric Flue
Balanced Flue Assembly
(mm) 207 (8”)
Conventional flue Socket. (mm) 207 id.
Flue Draught Reqd.
(Min WG.) 0.040”
Conventional Flue (Max WG.) 0.15”
MAINS WATER SUPPLY Limescale excess: When over 150/200 ppm. Fit appropriate scale reducer.
Pressure Max 10 bar max (Fit pressure reducing valve as necessary)
Min 1 bar min. For user Comfort reduce pressure at tap to between 1 and 5 Bar.
TEMPERATURE CONTROL
Boiler Central Heating Control 60˚C - 80˚C +- 3˚C
Boiler Safety Limit 110˚C +- 3˚C
HEATING SYSTEM (SEALED)
Fit in accordance with BS 7074 Part 1,
BS 5449, OFTEC Standards, etc
Boiler Test Pressure 4.5 Bar
Safety Valve Operating Pressure Gauge 0 to 4 Bar
WATER SIDE RESISTANCE
Flow Rate To Give A Nominal Output At 10k Differential Flow Rate To Give A Nominal Output At 20k Differential
Flow Rate Measured (Kg h
-1
) 2874.24 Flow Rate Measured (Kg h
-1
) 1522.92
Waterside Resistance
(mbar) 0.18 Waterside Resistance (mbar) 0.19
Pressure Jet Oil Burners RIELLO RDB 4.2
Fuel 35 second Gas Oil
Electrical Supply 230v. AC 50Hz To be fused at 5amp.
Copper Pipe Not Plastic to be used for a minimum of 1 metre off the boiler