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WPM Econ5Plus - WPM Econ5R
5 Extended Installation Instructions for the Heat Pump Manager
(Heating/Cooling)
5.1 Heating and Cooling Controller
The system supports two modes for generating the
refrigerating capacity:
Active cooling with a reversible heat pump
Passive cooling using a heat exchanger
In order to perform cooling functions, a cooling controller is
required in addition to the heat pump controller (heating).
Reversible heat pumps for active cooling are supplied as
standard with a heat pump manager (heating/cooling).
For passive cooling, the cooling controller is connected to
the existing heat pump manager (heating).
To ensure protection against accidental contact, the cooling
module must be mounted flush with the right side of the
heating controller (casing clearance < 0.5cm).
5.1.1
Network Operation of Heating and Cooling Controllers and Remote Control
A plug-in adaptor is used to connect the heat pump manager to
the cooling controller extension modules.
The cooling controller is implemented by means of two extension
modules with different network addresses.
5.1.2
Temperature Sensor (Cooling Controller)
All temperature sensors to be connected to the supplementary
cooling controllers have the illustrated sensor characteristic
curve.
Room temperature sensor for room climate control station
Flow sensor for passive cooling
Return flow sensor for passive cooling
Fig. 5.2:
NTC-10 sensor for cooling controller
EN-8
Dimensions of the wall-mounted heat pump manager
Fig. 5.1:
heating/cooling
The extension modules N17.1 and N17.2 are shown in the
operating data when the network connection is active.
452114.66.98 FD 9506
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