Buderus logamax plus gb142-24 Installation Manual page 57

General specifications
Boiler dimensions and weight
Height × Width × Depth
Weight
Table 14 Technical specifications
1
If the heating capacity is limited to max. 80% (L80).
Type of gas
Factory pre-setting of the gas control valve
supply
Natural gas Delivered factory-set: Natural Gas
P
LPG Suitable for propane after conversion (also see
the chapter "Conversion to another type of gas
supply").
Information on gas type instruction plate:
Set to gas category: Propane.
Table 15 Factory setting of the gas control valve
Thermal
Type of gas
power gas
supply
boiler
Natural gas
GB142-24
LPG P
Natural gas
GB142-30
LPG P
Natural gas
GB142-45
LPG P
Natural gas
GB142-60
LPG P
Table 16 Gas orifice diameter
The gas orifice diameter is marked on the gas orifice
(in mm).
The venturi article number is marked on both clips of the
venturi (see fig. 51, pos. 1 and 2).
We reserve the right to make any changes due to technical modifications!
Installation instructions Logamax plus GB142-24/30/45/60 • version 10/2007
lbs (kg)
Gas orifice
Venturi article
diameter in mm
number
(inch)
4.45 (0.174) 423.072A
3.35 (0.131) 423.072A
4.45 (0.174) 423.072A
3.35 (0.131) 423.072A
5.40 (0.213) 423.170A
4.05 (0.158) 423.170A
7.50 (0.293) 423.173A
5.40 (0.213) 423.173A
Unit boiler cap.
24 kW
inch 28 × 22 × 18.7 28 × 22 × 18.7
(mm) (712 x 560 x 475) (712 x 560 x 475)
110 (50)
Fig. 51 Venturi article number
Appendix
boiler cap. boiler cap.
30 kW 45 kW
28 × 35.4 × 18.7
(712 x 900 x 475)
110 (50) 143 (65)
1
2
Buderus • http://www.buderus.net
15
boiler cap.
60 kW
28 × 35.4 × 18.7
(712 x 900 x 475)
158 (72)
57