Installation; Installation Diagram - AO Smith IT-1500 Notice D'installation, Mode D'emploi, Notice D'entretien

2
2.1 Installation diagram This figure shows the installation diagram. This diagram is referred to in the sections
VENTED
17
12
11
Legend
1. pressure relief valve
(mandatory if mains water
pressure is too high)
3. T&P-valve (mandatory)
4. stop valve (recommended)
5. non-return valve (mandatory)
6. circulation pump (optional)
9. drain valve
IT 1500 / 2000 / 2500 / 3000

Installation

Important
Three anodes are delivered with the storage tank. Mount the anodes with a liquid sealant in
the right connections (10) before installation. When anodes are not mounted during
operation, all warranty conditions are void.
describing the actual connection procedure.
H
A
E
19
4
18
14
14
3
14
4
9
IMD-0640
11. service stop valve
12. temperature gauge (optional)
14. draw-off points
15. expansion valve (mandatory)
16. expansion vessel (mandatory)
17. 3-way aeration valve (recommended)
18. cold water head tank
19. float switch
UNVENTED
12
11
A. cold water supply
B. hot water supply
C. circulation pipe
E. overflow pipe
F. inlet heat exchanger
G. outlet heat exchanger
H. overflow protection
14
14
3
14
16
15
5
1 4
9
IMD-0641
25
A