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Beschikbare talen
Beschikbare talen
3
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
11. service stop valve
12. temperature gauge
(optional)
14. draw-off points
15. expansion valve
(mandatory)
16. expansion vessel
(mandatory)
A. cold water supply
B. hot water supply
C. circulation pipe
F. inlet heat exchanger
G. outlet heat exchanger
3.1 Filling
30
Filling and draining
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.
Note
These products can be installed as vented and unvented. This manual only
discusses unvented installations. For information about vented installations please
contact A.O. Smith.
Installation Diagram
To fill the water heater, proceed as follows:
1. Open the stop valve (11) in the hot water pipe and, if present, the stop valves (4)
for the circulation pump (6).
2. Close the drain valve (9).
3. Open the nearest hot water draw-off point (14).
4. Open the stop valve (4) on the cold water side (A) so that cold water flows into
the water heater.
5. Completely fill the water heater. When a full water jet flows from the nearest
draw-off point, the water heater is full.
12
11
3
9
Installation, Service and User Manual
14
14
14
16
15
A
5
1
4
IMD-0641 R1.0
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