Technical Specifications - Buderus Logamax plus GB142-24 Installation Instructions Manual

13.3

Technical specifications

General specifications
Gas category
Rated thermal load for Natural gas
Rated heating capacity for heating curve
176/140 °F (80/60 °C)
Rated heating capacity for heating curve
122/86 °F (50/30 °C)
Boiler efficiency rating max. capacity for
heating curve 176/140 °F (80/60 °C)
Boiler efficiency rating max. capacity for
heating curve 122/86 °F (50/30 °C)
CSA Output
Heating
Max. flow temperature
Heater water temperature
Maximum operating overpressure of boiler
Heating exchanger heating circuit volume
Pipe connections
Gas connection
Heating system water connection
Condensate water connection
Flue gas values
Condensate water quantity for natural gas
G20, 104/86 °F (40/30 °C)
pH value condensate water
Flue gas mass flow rate at full load
Flue gas temperature 176/140 °F (80/60 °C),
full load
Flue gas temperature 176/140 °F (80/60 °C),
partial load
Flue gas temperature 122/86 °F (50/30 °C),
full load
Flue gas temperature 122/86 °F (50/30 °C),
partial load
CO content, full load, natural gas G20
2
CO content, full load, LPG G31, propane
2
Standard emission factor CO
Standard emissions factor NO
Free fan feed pressure
Flue gas connection
Ø Flue system, dependent on the air in the
room
Ø Flue gas system, independent of the air in
the room
Electric data
Mains voltage (-15%, +10%)
Fuses
Electrical protection rating
Electrical power consumption, at full load
Electrical power consumption, at partial load
Boiler dimensions and weight
Height × Width × Depth
Weight
Table 13 Technical specifications
1)
The performance information shown is based on 'European performance standards'.
2)
If the heating capacity is limited to max. 80 % (L80).
Logamax plus GB142-24/30/45/60 – 6720820104 (2017/05)
unit
btu/hr
btu/hr
btu/hr
%
1)
%
1)
btu/hr
°F (°C)
°F(°C)
psi (bar)
gallons (l)
inch
inch (mm)
inch (mm)
gallons per
hour
pH
g/s
°F(°C)
°F(°C)
°F(°C)
°F(°C)
%
%
mg/kWh
mg/kWh
x
inch w.c. (Pa)
inch (mm)
inch (mm)
V, Hz
amps
W
W
inch (mm)
lbs (kg)
boiler cap. 24 kW boiler cap. 30 kW
Natural gas Natural gas
25,700 – 84,800 31,800 – 106,000 46,000 – 160,900 66,000 – 214,800
22,700 – 75,200 28,100 – 91,500 40,600 – 142,200 58,200 – 189,800
25,300 – 83,300 30,700 – 102,400 45,100 – 158,500 64,800 – 211,600
88 88
97 97
76,300 95,400
194 (90) 194 (90)
86 –190 (30–90), 86 –190 (30–90),
can be set on BC10 can be set on BC10
basic controller basic controller
43.5 (3) 43.5 (3)
0.7 (2.5) 0.7 (2.5)
¾ '' NPT ¾ '' NPT
1.0'' NPT (25.4) 1.0'' NPT (25.4)
Ø 1.3'' (Ø 32) Ø 1.3'' (Ø 32)
2.6 3.3
approx. 4.1 approx. 4.1
10.0 12.6
150 (66) 167 (75)
135 (57) 137 (58)
113 (45) 118 (48)
91 (33) 91 (33)
9.2 9.2
10.0 10.0
≤ 15 ≤ 15
≤ 20 ≤ 20
up to 0.023 up to 0.039
(up to 60) (up to 100)
3 (80) 3 (80)
3/3 (80/80) 3/3 (80/80)
parallel parallel
120, 60 120, 60
5 amps 120 V 5 amps 120 V
slow blow slow blow
IP X4D IP X4D
96 117
22 22
28 x 22 x 18.7 28 x 22 x 18.7
(712 x 560 x 475) (712 x 560 x 475)
110 (50) 110 (50)
Appendix
boiler cap. 45 kW boiler cap. 60 kW
Natural gas
88
97
144,800
194 (90)
86 –190 (30–90), 86 –190 (30–90),
can be set on BC10 can be set on BC10
basic controller basic controller
58 (4)
1.0 (3.6)
¾ '' NPT
1.0'' NPT (25.4) 1.0'' NPT (25.4)
Ø 1.3'' (Ø 32)
4.7
approx. 4.1
19.4
150 (66)
135 (57)
96 (36)
91 (33)
9.3
10.0
2) ≤ 15
2)
≤ 20
up to 0.054
(up to 140)
3 (80)
3/3 (80/80)
parallel
120, 60
5 amps 120 V
slow blow
IP X4D
64
20
28 x 35.4 x 18.7 28 x 35.4 x 18.7
(712 x 900 x 475) (712 x 900 x 475)
143 (65)
13
Natural gas
88
97
178,900
194 (90)
58 (4)
1.3 (4.7)
¾ '' NPT
Ø 1.3'' (Ø 32)
7.1
approx. 4.1
25.9
150 (66)
135 (57)
96 (36)
91 (33)
9.3
10.0
≤ 15
≤ 20
up to 0.054
(up to 140)
3 (80)
3/3 (80/80)
parallel
120, 60
5 amps 120 V
slow blow
IP X4D
82
22
158 (72)
33