Bosch 520-HN-N - Dimensions and Installation Clearances

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Appliance details
5
2.4 Dimensions and installation clearances
Fig. 3 Dimensions in Inches and (mm)
4 Heat exchanger
5 Burner
10 Flow control knob
11 Water valve
20 Gas connection
23 Ignition unit
26 Power adjustment knob
34 LED indicator for burner status
35 On/Off switch
36 Front cover
37 Mounting holes
38 Exhaust pipe union
39 Draft diverter with flue gas sensor
40 Gas valve
Fig. 4 Minimum clearances
39
38
4
5
23
11
40
H
6720608036-01.2Av
8,66"(220)
E
F
G
4,92"(125)
D
2,50"
(63.5)
1,97"
(50)
3,82"
(97)
A
B
37
10
26
35
34
20
36
C
Model 520 HN
TOP (A)
12 inches (306 mm)
FRONT (B)
4 inches (100 mm)
BACK
0 inches
SIDES
4 inches (100 mm)
BOTTOM (C)
12 inches (306 mm)
Dimensions inches (mm)
520 HN
A 16.73” (425)
B 25.75” (655)
C 13.15” (334)
D 5.11” (130)
E 21.25” (540)
F 2.55” (65)
G 1.18” (30)
H 3/4”
Table 1 Dimensions in inches (mm)