Piping diagram
Heat exchanger
·6x7.0· CuT
·12.7· CuT
·9.5· CuT
M
·9.5· CuT
Propeller fan
·12.7· CuT
ON: heating
4-way valve
·9.5· CuT
High pressure switch
Automatic reset
HPS
Muffler
Discharge pipe thermistor
·7.9· CuT
PED categories of equipment - High pressure switches: category IV; Compressor: category II; Other art 4§3 equipment.
English
Outdoor unit
Outdoor air temperature thermistor
Heat exchanger thermistor
·6x7.0· CuT
Distributor
Capillary tube
·6x3.2· CuT
·9.5· CuT
Compressor
Accumulator
Electronic expansion valve
·7.9· CuT
·6.4· CuT
Muffler with filter
Muffler
·9.5· CuT
Gas stop valve
Filter
Refrigerant flow
·6.4· CuT
Cooling
Muffler
Heating
·6.4· CuT
Field piping
·6.4· CuT
Liquid stop valve
Field piping
·9.5· CuT
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