Technical Specification - FireBird Combi Range Installation Commissioning Servicing & User Instructions

2

TECHNICAL SPECIFICATION

Pressure Jet Oil Burner
Fuel
Domestic Hot Water Plate
Heat Exchanger
Circulating Pumps
Flue Pipe Connection
Conventional Flue Socket
Balanced Flue Assembly
Weight (Dry) - Incl. Pallet
Water Content - Total
- Primary Tank
Thermostats
Boiler Central heating Control
(Adjustable)
Boiler Safety Limit
Tank (DHW)-Fixed
EA-Fixed
Over-run-Fixed
Boiler integral Expansion
Vessel nominal capacity
Heating System (Sealed)
Max. Operating Pressure
Max. System Pressure (Cold)
Min. System Pressure (Cold)
Boiler Test Pressure
Safety Valve Operating Pressure 3 Bar
Heating System Pressure Gauge
(mains supply excepted)
Flue Draught Reqd.
(Conventional Flue)
Water side resistance-10˚C Diff 26.8 ins WG
-20˚C Diff 8.6 ins WG
Mains Water Supply Pressure
Mains Water Supply
Limescale excess - when
over 150/200 ppm
Domestic Hot Water Guide Performance
50-70,000 Btu's - 120 Litres at 40˚ Δt at 12 Litres per minute
70-90,000 Btu's - 120 Litres at 40˚ Δt at 14 Litres per minute
90-120,000 Btu's - 120 Litres at 40˚ Δt at 18 Litres per minute
Riello RDB or Ecoflam Flair or Bentone Sterling
Kerosene Class C2
Giannoni Albion,
SWEP or
Alfa Laval
Grundfos UPS 25/60
To take tail piece for 4"
(100mm)
S/S Flue Pipe
5" Concentric Flue
(125mm)
50-70btu's - 160 Kg
70-90btu's - 162 Kg
90-120btu's - 177 Kg
50-70btu's - 59 Litres
70-90btu's - 59 Litres
90-120btu's - 68 Litres
50-70btu's - 40 Litres
70-90btu's - 40 Litres
90-120btu's - 44 Litres
65˚C - 85˚C
110˚C
78˚C
87˚C
93˚C
12 & 14 Litres pre-charged to 1 Bar
Fit in accordance with BS 7074
Part I, BS 5449, OFTEC
Standards, etc.
2.5 Bar
(Follow all BS & OFTEC Standards)
1.5 Bar
0.5 Bar + 0.3 Bar
4.5 Bar
0 - 6 Bar Range
Min: 0.040 In WG
Max: 0.15 ln WG
Up to 10 Bar. (Fit pressure
reducing valve as necessary)
Consult Water Authority
Fit appropriate scale reducer
Also refer to Page 35
5
& 5"
(125mm)