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INSTALLATION
PRIMO PILOT
MANUAL
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11
4.2.2 - Hydraulic connections
Description
Hydraulic
connections
1
Outlet towards DHW & Heating
3/4’’
2
Inlet from HP
3/4’’
3
Outlet towards HP
3/4’’
4
Inlet from DHW circuit
3/4’’
5
Inlet from Heating circuit
3/4’’
6
Draining valve
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