Table Of Contents - Panasonic PAW-160MAH3M Installation Instructions Manual

Table of Contents

1 General information and safety notes ...................................................................
1.1 General information .................................................................................................................
1.2 Safety notes ..............................................................................................................................
1.3 Instructions for the safe handling of R32 ..............................................................................
1.3.1 Calculating the density limit .............................................................................................
1.3.2 Preventing leakages ........................................................................................................
1.3.3 Detecting leaks ................................................................................................................
1.3.4 Repairing leaks ................................................................................................................
1.4 Warranty policy ........................................................................................................................
2 Ventilation theory and air handling units ..............................................................
2.1 Purpose of air-conditioning ....................................................................................................
2.2 Mechanical ventilation systems .............................................................................................
2.3 Air handling units .....................................................................................................................
3 Product description .................................................................................................
3.1 General description .................................................................................................................
3.2 Scope of supply .......................................................................................................................
3.3 System lineup ...........................................................................................................................
3.4 System Overview .....................................................................................................................
3.5 Technical data ..........................................................................................................................
4 Installation ................................................................................................................
4.1 Installation of AHU Kit .............................................................................................................
4.1.1 MAH3 / PAH3 generation .................................................................................................
4.1.2 Installation of refrigerant piping ........................................................................................
4.2 Installation of expansion valve ...............................................................................................
4.3 Installation of thermistors .......................................................................................................
4.3.1 Installation of thermistor on gas pipe ...............................................................................
4.3.2 Installation of thermistor on liquid pipe.............................................................................
4.3.3 Installation of thermistor on heat exchanger pipe middle ................................................
4.3.4 Installation of thermistor for suction and discharge air stream.........................................
4.4 Matching outdoor unit capacity with AHU Kit capacity ........................................................
5 Electrical Wiring .......................................................................................................
5.1 General precautions on wiring ...............................................................................................
5.2 Connection of wiring to terminals ..........................................................................................
5.3 Terminal board layout ..............................................................................................................
5.3.1 MAH3 models ..................................................................................................................
5.3.2 PAH3 model .....................................................................................................................
5.4 Wiring layout ............................................................................................................................
5.5 Wiring system diagrams ..........................................................................................................
5.6 Connection of external signal lines........................................................................................
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AHU Kit - Installation Instructions - 07/2023
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