Product Description; Design Of The Heat Pump System - Vaillant aroTHERM VWL 55/2 A Operating Instructions Manual

Product description 3

3 Product description

3.1 Design of the heat pump system

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The heat pump system consists of the following components:
– Heat pump
– VWZ AI heat pump control module
– Additional hydraulic components, if required
– System controller
The heat pump can be operated by the VWZ AI heat pump control module. The exten-
ded operation of the heat pump is carried out by the system controller.
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0020172515_05 aroTHERM Operating instructions