Navien NPE-180A, Руководство по установке

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10 About the Water Heater
2.6 Dimensions
The following diagrams show the dimensions of the water heater and the table lists the supply connections.
27
.4"
(6
95
m
m
)
28
.8"
(7
31
m
m
)
Supply Connections
Description Diameter
A Air Intake 2"
B Exhaust Gas Vent 2"
C Hot Water Outlet 3/4"
D Recirculation Inlet 3/4"
E Cold Water Inlet 3/4"
F Gas Inlet 3/4"
G Condensate Outlet 1/2"
Overhead View
3"
(7
7m
m
)
6.7"(170mm) 4.5"(115mm)
0.4
" (
10
m
m
)
1.5" (38mm) 14.3" (364mm)
2.6
" (
67
m
m
)
A B
Supply Connections
13
.2"
(3
36
m
m
) (
NP
E-
21
0A
/2
40
A)
12
" (
30
6m
m
) (
NP
E-
18
0A
)
2.3"
(60mm)
3.0"
(77mm)
8.3"
(212mm)
17.3" (440mm)
2.4
" (
61
m
m
)
2.4
" (
61
m
m
)
C F D G E
[NPE-180A/ 210A/ 240A]