DIAGNOSTIC TOOLS

PU4

Conventer for Monitoring UNI SPLIT Units

We are happy to introduce you our brand new product converter PU4.  The PU4 is used for monitoring of UNI SPLIT and NEW UNI DC INVERTER units. This practical device is used for real-time tracking of all system parameters and for viewing graphs of such data.  The converter is connected to communication circuit of air conditioning device and to the USB port of your computer. PU4 converts signals from RS485 interface into USB interface. When used in combination with our Text Parser software, the PU4 provides you all available information like fan speed or opening steps of electronic expansion valve. Hence malfunction diagnoses will be easier than ever.

Our Clients And Business Partners

Our strength is quality products with reasonable price setting. We have very wide product range, with very good stock availability whole year round. We put emphasis on aftersales service, spare parts availability and technical support, also we provide technical trainings. With our partners we create long term, mutually benefitial business cooperation.

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