Technical Specifications Of Gb162-Boilers At High Altitude (4,000-10,000 Ft) - Buderus Logamax plus Installation Instructions Manual

14 Technical specifications
General specifications
Electrical data
Mains connection voltage
Electrical protection rating
Fuses
Electrical power consumption,
full load (without a pump group)
Electrical power consumption,
partial load (without a pump group)
Boiler dimensions and weight
Height × width × depth (with pump group)
Weight (without a pump group)
Other specifications
Pump group pump
Table 20 Technical specifications of GB162-boilers at sea level (continued)

14.2 Technical specifications of GB162-boilers at high altitude (4,000-10,000 ft)

General specifications
Gas category
Rated thermal load
Rated heating capacity, heating curve 176/140 °F (80/60 °C)
Rated heating capacity, heating curve 122/86 °F (50/30 °C)
Boiler efficiency at max. capacity, heating curve 176/140 °F
(80/60 °C)
Boiler efficiency at max. capacity, heating curve 122/86 °F
(50/30 °C)
CSA Output
De-ration altitudes 4,000 - 6,000 ft
De-ration altitudes 6,000 - 8,000 ft
De-ration altitudes 8,000 - 10,000 ft
AFUE at 80/180°F (27/82 °C)
BTS 2000 at 80/180°F (27/82 °C) part. load
BTS 2000 at 80/180°F (27/82 °C) full load
Heating
Maximum flow temperature
Maximum working pressure (boiler)
Minimum water circulation volume
Flow temperature
Resistance at ΔT = 20 K
Heating circuit volume of heat exchanger
Pipe connections boiler, without pump group.
Gas connection
Heating water connection
Condensate connection
Flue gas values
Condensate quantity at 104/86 °F (40/30 °C)
pH value of condensate
Flue gas mass flow rate, 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 at full load
2
Table 21 Technical specifications of GB162-boilers at high altitude
82 Logamax plus GB162-80 kW/100 kW - Subject to modifications resulting from technical improvements!
unit GB162-80 (NG)
VAC, Hz
Amp
W
W
in (mm)
lb (kg)
unit
btu/h
btu/h
btu/h
%
%
btu/h
% / 1,000 ft
% / 1,000 ft
% / 1,000 ft
°F (°C)
psi (bar)
Gal/h (l/h)
°F (°C)
psi (mbar)
Gal (L)
in
in
in (mm)
Gal/h (L/h)
pH
g/s
°F (°C)
°F (°C)
°F (°C)
°F (°C)
%
GB162-80 (LP) GB162-100 (NG)
120, 60
IPX4D
5
104
29
50.4x20.5x18.3 (1280×520×465)
154 (70)
UP 26-99
GB162-80 (NG)
Natural gas
100,000 - 290,000
89,000 - 255,200
99,000 - 281,300
88
97
261,000
2.3
2.5
2.5
93.8
n/a
n/a
86-190 (30-88), can be set on the BC10 basic controller
3.26 (225)
G1½'' union nut with female thread enclosed
Ø 1¼" (32 mm)
2.4 (9.0)
approx. 4.1
35.3
153 (67)
144 (62)
118 (48)
96 (36)
9.3
GB162-100 (LP)
156
29
GB162-100 (NG)
Natural gas
100,000 - 333,000
89,000 - 293,000
99,000 - 326,300
88
98
295,000
2.1
2.2
2.3
n/a
96.1
90.8
190 (88)
50 (3.6)
0
4.57 (315)
1.3 (5.0)
Rp1"
2.85 (10.8)
44.9
169 (76)
144 (62)
124 (51)
96 (36)
9.4