AERMEC HBI 080 - Operational Principle Layout

10
HBI. 1011. 4138500_00
Supplementaryheat sources
Outdoor unit
Floor system
Fan coils
HBI WT - WTS storage tank
Indoor unit
5. OPERATIONAL PRINCIPLE LAYOUT
drawing purely indicative
1 - compressor 10 - electric resistance R1T plate outlet temperature probe
2 - 4-way valve 11 - flow meter R1T plate outlet temperature probe
3 - finned heat exchanger 12 - three-way valve R2T liquid line temperature probe
4 - fan motor 13 - 2-way valve R3T gas line temperature probe
5 - dehydrator filter 14 - by-pass valve R4T return water temperature probe
6 - electronic expansion valve 19 - expansion vessel R5T outlet water temperature probe
7 - plate heat exchanger 20 - safety valve R6T water tank temperature probe 1
8 - pump 9 - air vent valve R7T water tank temperature probe 2
9 - liquid separator System loading
Key