PAW DN 25 Notice De Montage Et D'utilisation page 15

1 General information
Return chamber
2017/01
Flow chamber
993x1x3-mub-ml – V01
The modular distribution manifold
has two separate chambers
(flow / return). The boiler is
connected with 1" (DN 25) and 1¼"
(DN 32) internal thread to the
connections enclosed or with 1½"
(DN 25) and 2" (DN 32) external
thread.
The PAW HeatBloCs are connected
with flanges and union nuts.
The flow (V) and the return (R)
cross each other / are interchanged
via the distribution manifold.
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