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Wilo Para MAXO Notice De Montage Et De Mise En Service page 70

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  • FR

Les langues disponibles

  • FRANÇAIS, page 100
en
Description and function
6.2
Control and communication functions
Variable differential pressure Δp-v
Recommended for two-pipe heating systems with radiators to reduce the flow noise
at thermostatic valves. The pump reduces the delivery head to half in the case of de-
creasing volume flow in the pipe network. Electrical energy saving by adjusting the
delivery head to the volume flow requirement and lower flow rates.
Constant differential pressure Δp-c
Recommended for underfloor heating or for large-sized pipes or all applications
without a variable pipe network curve (e.g. storage charge pumps) as well as single-
pipe heating systems with radiators. The control keeps the set delivery head constant
irrespective of the pumped volume flow.
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WILO SE 2022-04

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Para maxo-gPara maxo-rPara maxo-z