Dimensions And Connections; Without Pump Group - Buderus Logamax plus GB162-L.B. 80 kW Installation Instructions Manual

Condensing gas boiler
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4

Dimensions and connections

4.1

Without pump group

16.5" (420 mm)
20.5" (520 mm)
Fig. 2
Dimensions and connections without pump group
[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
Logamax plus GB162-L.B. 80 kW / 100 kW – 6720645916 (2014/10)
18.3" (465 mm)
6" (152 mm)
A/B
D/F
G
24.8" (630 mm)
0.25" (6 mm)
0
4.1" (103.5 mm)
E
1.54" (39 mm)
1.4" (35 mm)
5.1" (130 mm)
5.4" (138 mm)
6.4" (162 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).
Dimensions and connections
20.5" (520 mm)
0
A
B
C
16" (406 mm)
D
E
F
G
5.1" (130 mm)
5.5" (140 mm)
6720645916-02.1TD
4
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