PAW-Flat stations HomeBloC® Basic –

Great diversity according to your needs

The PAW-HomeBloC® Basic is offered with the three basic versions WR, WF and WRF which differ in their equipment features

for the heating circuits to supply. WR stands for hot water and radiator circuit, WF stands for hot water and floor heating and

WRF combines hot water, radiator and floor heating.

You may find a corresponding symbol for each version on the corresponding page and in the legend (see below).

All stations are operated with a hydromechanical-thermal control by means of a proportional quantity controller.

The DHW temperature can be reduced via a service water mixing valve to a user-defined temperature. Each module can be

adjusted either to the version of the heat exchanger or to the heating and output capacity.

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01/2020 • Printed in Germany

PAW GmbH & Co. KG • 31789 Hameln • Germany • Phone: +49-5151-9856-0 • Fax: +49-5151-9856-98 • info@paw.eu • www.paw.eu

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Connection example

full equipment:

HomeBloC® Basic WR:

Radiator circuit (unmixed)

The HomeBloC® Basic version WR is designed to

supply an unmixed circuit.

The temperature in the flow is heated via the mixed

heating circuit in the basement to the desired level

and directly provided to the circuit of the HomeBloC®

Basic.

This temperature can be directly used for space

heating without being reduced by the flat station.

A differential pressure valve avoids whistling noises

and hydraulic problems.

Application example:

A property has one or various radiator circuits. The

HomeBloC® Basic WR version suits perfectly for this

application. The flow temperature can be provided

directly from the radiator to the space heating.

Improper differential pressure for thermostatic valves

can be reduced easily by means of the differential

pressure valve.

Legend:

WR: Hot water + Radiator circuit

WF: Hot water + Radiant floor circuit

WRF: Hot water + Radiator and Radiant floor circuit

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Domestic hot water

Domestic cold water

Cold water inlet

Heating water return

Heating water flow

Radiator circuit return

Radiator circuit flow

Radiant floor circuit return (opt.)

Radiant floor circuit flow (opt.)