Connection - ACV Smart ME 200 Installation, Operation And Maintenance Instructions, For The User And The Installer

EN
INSTALLATION

CONNECTION

Essential instructions for the safety of persons and the environment
FR
• Refer to the safety instructions for the installation. Failure to comply with these
instructions can result in damages to the system, severe injuries or death.
• Hot water can burn! ACV recommends using a pre- set thermostatic mixing valve
in order to provide hot water at a maximum of 60°C.
NL
Essential instructions for the correct operation of the system
• The filling circuit of the DHW tank must be equipped with a safety group,
comprised at least of a stop valve, a check valve, a safety valve set at 7 bar, and
possibly, an expansion vessel of the appropriate size. Make sure that the circuit
between the tank and the safety valve is always open.
ES
• The third DHW tank connection, if any, can be used for the auxiliary DHW loop.
If the connection is not used, replace the protective plug by a brass plug of the
appropriate size.
General remarks
• In certain countries the domestic kits must be approved.
IT
• The circuit illustrations are basic principle diagrams only.
• To protect the primary circuit when the stop valves are closed, a safety valve (3 bar)
CONNECTION TO THE DHW CIRCUIT (Typical wall installation)
and expansion vessel are imperative between the tank and the stop valves.
Key
DE
1. Filling valve
2. Pressure reducing valve (set at 4.5 bar)
3. Check valve
4. Stop valve
5. DHW expansion vessel
6. Pressure gauge
PL
7. Safety valve (set at 7 bar)
8. Drain valve
9. Grounding
10. Stop valve
11. Thermostatic mixing valve
RU
12. Hot water outlet
Horizontal installation
en
30
12
11
10
1
Vertical installation
Smart ME : A1003499 - 661Y2000 • C
Cold water
Hot water
5
6
9
3 4
2
7
8