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7.
HYDRAULIC CONNECTION
The hydraulic connections are shown in the following scheme:
The installer must install the following components of the hydraulic circuit:
- Cold water inlet (1)
- Ball valves (2)
- Pressure reducing valve (3)
- Non-return valve (4)
- Lined Filter Strainer (Y Type) (5)
Once the hydraulic connections are made, vent the circuit to avoid the air inside the installation.
CONDENSATE DRAIN
The condensation in the evaporator could produce a constant water flow that has to be drained
properly. Connect the condensate drain to the wastewater network making a siphon.
Ensure that water can flow freely.
7
INSTALLATION AND USER MANUAL
- Drain (6)
- Safety valve (7)
- Expansion vessel (8)
- Recirculation pump (9)
- DHW outlet (10)
ECOHEAT
V2REV2EN0822
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