Dimensions And Connections - Buderus Logano GC124 II/SP Installation And Service Instructions Manual

3

Dimensions and Connections

3 Dimensions and Connections
GAS ½"
EL ¾"
RK 1¼"
Fig. 2 Back, side and front view, measurements in inches
* optional connection
Connections (measurements see the following tables):
VK = Boiler supply
RK = Boiler return
EL = Boiler drain
GAS = Gas connection
Boiler Boiler
size
input
Btu/hr
18/3 74000
25/4 103000
32/5 132500
Tab. 1 Dimensions/specs for GC124 II and GC124 SP
USER NOTE
For the size and dimensions of the main
gas orifices, refer to
page 79.
8
2
VK 1¼"
A B Vent connection
Inches Inches
13 1/8" 8"
16 3/4" 8 2/3"
20 3/8" 9 1/2"
Chapter 18,
Installation and maintenance instructions Gas Boiler Logano GC124 II/SP • Issue 07/2006
Min. relief valve
II/SP capacity
Inches lb/hr
5" 62
5" 86
6" 110
Fig. 3 Pressure drop/boiler
We reserve the right to make any changes due to technical modifications
(GAS ½")*
Number of Water
Orifices
volume
Qty. US Gal.
2 2.4
3 2.9
4 3.4
Dry
weight
lbs
228
287
349.5