Buderus Logamax plus - Dimensions and Connections; Unit Dimensions and Connection Details

Dimensions and connections 4
Logamax plus GB162-80 kW/100 kW - Subject to modifications resulting from technical improvements! 11
4 Dimensions and connections
4.1 Without pump group
Fig. 2 Dimensions and connections without pump group
C
DFE
G
4.1” (103.5 mm)
38.58” (980 mm)
5.3” (135 mm)
1.4” (35 mm)
5.4” (138 mm)
6.4” (162 mm)
1.54” (39 mm)
5.1” (130 mm)
5.5” (140 mm)
5.1” (130 mm)
AB
0 020.5” (520 mm)
39.5” (1003 mm)
40,55” (1030 mm)
51.6” (1310 mm)
16” (406 mm)
G
D/F
E
A/B
6” (152 mm)
18.3” (465 mm)
0.25” (6 mm)
16.5" (420 mm)
1.2” (30 mm)
24.8” (630 mm)
20.5" (520 mm)
The required permanent clearances (closet) are:
in front: 1” (25 mm)
right side: 0
left side: 0
above: 6” (152 mm)
The position selected for installation MUST allow adequate space for servicing in
front of the boiler of at least 16.5” + 20.5” = 37” (940 mm).
Maintain an installation clearance from combustible construction from hot water
piping of at least 1" (25 mm).
A (LA) = Flue gas connection;
inside diameter 4” (100 mm)
B (AA) = Air intake connection;
inside diameter 4” (100 mm)
C (WB) = Wall Bracket (not shown)
D (VK) = Supply;
G1½’’ union nut with female thread
E (GAS) = Gas connection to boiler;
Rp1’’ female thread
F (RK) = Return;
G1½’’ union nut with female thread
G (AKO) = Condensate outlet;
Ø 32 mm (1¼”) O/D