13
Installation overview
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ATTENTION:
The one-way safety valve must be installed. If not, it could cause damage to the unit, or even hurt
people. The set point of this safety valve is 0.7 MPa. For the installation place, please refer to the
pipeline connection sketch.
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The discharge pipe connected to the one-way safety valve is to be installed in a continuously
downward direction and in a frost-free environment.
13
Domestic Hot
Water
Thermal Solar
Mixing Valve
(optional)
Condensate
Drain
Recirculating
Pump
(optional)
Solar Pump
Safety
valve
Hot
Water
Outlet
Inlet Solar
system
Outlet Solar
system
Inlet Cold Water
Water
Drain
Expansion
Valve
One Way
Valve
Y strainer Water Feed
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Air outlet
Air inlet
