Requirement For The Water Circuit; Dimensions - A.O. Smith AHD-290 Installations-, Benutzer- Und Wartungsanleitung

Dimensions (all measurements are in mm,
except when indicated other wise)
Description
A Total height
B Height of top of appliance
D Appliance diameter
G1 Air inlet diameter
G2 Air outlet diameter
H Height air in-/outlet
Hx1 x-position air inlet
Hx2 x-position air outlet
Hy1 y-position air inlet
Hy2 y-position air outlet
J Height air inlet
M Height of cold water supply
N Height of hot water outlet
P Height of cleaning opening
V Height of recirculation connection
W Height condensation drain
Z Height of electric element connection
1 Cold water supply connection (male)
2 Hot water outlet (male)
6 Cleaning/inspection opening
7 Condensation drainage connection (female)
11 Electric element connection (female)
14 Recirculation connection (female)
42
1.5 Water circuit – description
The water circuit will be constructed with respect to the applicable norms and re-
quirements. Please see the specifications in sections 3.1 and 3.2.
1.5.1 Requirements for the water circuit
Depending upon the materials used in the water circuit of the dwelling,
incorrect material combinations can lead to corrosion damage due to
galvanic corrosion. This requires special attention with the use of
galvanized components and components that contain copper.
1.5.2

Dimensions

AHD 290
1815
1790
660
160
160
1815
190
480
200
470
60
110
1410
45
820
1345
925
R 3/4"
R 3/4"
Ø 110
Ø 12
G 1 1/2"
R 3/4"