Dimensions and connections
4
9
We reserve the right to make any changes due to technical modifications!
Installation and Servicing Instructions Logamax plus GB142-24/30/45/60 • Version 12/2004
Buderus Hydronic Systems • http://www.buderus.net
4
Dimensions and connections
Fig. 3
Dimensions and connections for appliance 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 1.1”
1
(Ø 28 mm)
Supply, Ø 1.1”
1
(Ø 28 mm)
Wall bracket
1
One Ø 1.1” (Ø 28 mm) inside x 1'' NPT threaded compression fitting is.
12" (300 mm)
4" (100 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" (190 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
appliance (4” = 100 mm) and the necessary
distances (24” (600 mm) at the front and
12” (300 mm) at the top) for removing the
casing and service accessibility.
Closet clearances are:
4” (100 mm) to the right, 4” (100 mm) at the top
and 6” (150 mm) to the left.
