Dimensions and connections
4
Installation instructions Logamax plus GB142-24/30/45/60 • version 10/2007
9
We reserve the right to make any changes due to technical modifications!
Buderus • http://www.buderus.net
4
Dimensions and connections
Fig. 3
Dimensions and connections for boiler GB142-24/30 (dimensions in inches)
AA (
A
)
AKO (
E
)
GAS (
D
)
=
=
=
Flue gas connection (inside diameter 3'')
Condensate water outlet, Ø 1.3” (Ø 32 mm) outside
diameter
Gas connection, ¾” NPT
LA (
B
)
RK (
G
)
VK (
F
)
WB (
C
)
=
=
=
=
Air intake (inside diameter 3'')
Return, Ø 1.0”
1
(Ø 25.4 mm)
Supply, Ø 1.0”
1
(Ø 25.4 mm)
Wall bracket
1
One Ø 1.0” (Ø 25.4 mm) inside x 1'' NPT threaded compression fitting is delivered enclosed with boiler packaging
4" (100 mm)
12" (300 mm)
20" (500 mm)
6.2"
(158 mm)
0.25"
(6 mm)
1.8" (46 mm)
18.7" (475 mm)
> 6"
(150 mm)
2.2" (55 mm)
3" (75 mm)
3" (75 mm)
6" (150 mm)
1.2" (30 mm)
16" (420 mm)
7.5" (1
9
0 mm)
28" (712 mm)
4.7" (119 mm)
4.3" (110 mm)
13.2" (335 mm)
22" (560 mm)
3" (75 mm)
> 4"
(100 mm)
6" (150 mm)
D E
F G
A
B
C
NOTICE
Observe the lateral minimum distances of the
boiler (12” = 300 mm) and the necessary
distances (24” (600 mm) at the front and
4” (100 mm) at the top) for removing the casing
and for servicing.
Closet clearances are:
4” (100 mm) to the right, 4” (100 mm) at the top
and 6” (150 mm) to the left.
