1 General Information
2020/03
99703601-mub-ml – V02
6
1
General Information
1.1
Scope of these instructions
The constant temperature controller PKR6 is an electronic controller with actuator and is directly
attached to PAW mixing valves (3-way and 4-way mixing valves, nominal diameters DN 20 up
to DN 32).
The controller is designed for the regulation of constant value heating circuits controlled by the
mixing valve
(e.g. radiant panel heatings or groups for return flow temperature maintenance) and is available
either as an accessory or within the scope of delivery of the K33R heating circuit.
For other components of the installation, such as the pump, the heating circuit or the modular
distribution manifold, please observe the instructions of the corresponding manufacturer.
The chapters called [specialist] are intended for specialists only.
1.2
Designated use
The constant temperature controller may only be used taking into consideration the technical
limit values indicated in these instructions.
The constant temperature controller must not be used in drinking water applications.
Using the constant temperature controller contrary to its designated use will invalidate all liability
claims.
Only use PAW accessories with the constant temperature controller.
This product complies with the relevant directives and is therefore labelled with the CE mark.
The Declaration of Conformity is available upon request, please contact the manufacturer.
Carefully read these instructions before installation and commissioning.
Save these instructions in the vicinity of the installation for future reference.
