Stuart Turner Mainsboost Plus - Installation - Pump Manifold Assembly; Connecting Manifold and Relief Valve

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Cont ...
Note: Do not forget if a water softener is to be installed this has to be
included in this pipe run, and additional space must be allocated for
this.
Do not fit smaller pipework than the upstream line-in kit accepts as
this will impair performance.
i) Fix the Mainsboost vessel securely to the floor using appropriately selected and
sized fixings.
Pump manifold assembly:
a) Remove the pump manifold assembly from the packaging and connect it to the
pump assembly using the two fibre washers provided.
b) Fit the pressure relief valve to the manifold.
Fig. 16
Vertical
Fig. 17
Inlet
a
Outlet
b
Bypass valve and
integral NRV
Horizontal
Fig. 18
Inlet
a
Outlet
b
Bypass valve and
integral NRV