FireBird Enviromax Popular C20 Technical Manual page 12

3 3.1 - POPULAR BOILERHOUSE - TECHNICAL DETAILS
Firebird Enviromax Popular Boilerhouse C Range
Front View
Model Output
Kw/hr
Popular C20
Popular C26
Popular C35
Popular C44
Popular C58
Popular C73
Copper Pipe Not Plastic to be used for a minimum of 1 metre off the boiler
Boiler Model
Max Heat Output Kw
Btu/h ('000)
CONNECTIONS
Heating Flow
Heating Return
Drain Off Cock
Condense Drain Off Connection.
WATER CONTENT
Water Content Boiler
FLUE (Indoor Boilers) Concentric Flue
Balanced Flue Assembly
(mm)
Conventional flue Socket.
(mm)
Flue Draught Reqd.
(Min WG.)
Conventional Flue
(Max WG.)
MAINS WATER SUPPLY
Pressure Max
Min
TEMPERATURE CONTROL
Boiler Central Heating Control 60˚C - 80˚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
WATER SIDE RESISTANCE
Flow Rate To Give A Nominal Output At 10k Differential
Flow Rate Measured 2874.24
(Kg h -1 )
Waterside Resistance 0.18
(mbar)
Pressure Jet Oil Burners
Fuel
Electrical Supply
G
H
F
E
W
Weight kg Dimensions(mm)
(incl. Burner) H
110 684
112 684
115 684
182 820
190 820
210 877
C20/26
20/26
68/89
1" Bsp.
1" Bsp.
1 / "
Bsp
2
22 mm PLASTIC
24
125 (5")
130 id.
0.040"
0.15"
Limescale excess: When over 150/200 ppm. Fit appropriate scale reducer.
10 bar max (Fit pressure reducing valve as necessary)
1 bar min. For user Comfort reduce pressure at tap to between 1 and 5 Bar.
Boiler Safety Limit 110˚C +- 3˚C
Safety Valve Operating Pressure Gauge 0 to 4 Bar
Flow Rate To Give A Nominal Output At 20k Differential
Flow Rate Measured
Waterside Resistance
RIELLO RDB 2.2 up to C35 & RIELLO RDB 4.2 up to C58 - C73
C2 Kerosene
230v. AC 50Hz To be fused at 5amp.
Side View
D
BURNER
W D B
DEPTH
441 381 202 220
441 381 202 220
441 381 202 220
470 533 202 154
470 533 253 154
530 527 253 265
C35
35
119
1" Bsp.
1" Bsp.
. 1 / " .
Bsp
2
22 mm PLASTIC 22 mm PLASTIC
24
125 (5")
130 id.
0.040"
0.15"
1522.92
(Kg h -1 )
0.19
(mbar)
10
Firebird Enviromax Condensing Range
Dimensions (mm)
Top View
C
B B
C E F G
163 99 122 502
163 99 122 502
163 99 122 502
154 97 123 620
154 97 123 620
155 97 123 670
C44/58 C73
44 / 58 73
150 / 198 249
1 1 / " Bsp 1 1 / " Bsp.
2 2
1 / 1 /
1 " Bsp. 1 " Bsp.
2 2
1 / " . 1 / " .
Bsp Bsp
2 2
22 mm PLASTIC
43.5 54
155 (6") 170 (7")
155 id. 170 id.
0.040" 0.040"
0.15" 0.15"