English
14
Piping diagram
PED categories of equipment - High pressure switches: category IV; Compressor: category II; Other art 4§3 equipment.
M
Outdoor unit
Outdoor air temperature thermistor
Accumulator
Compressor
4-way valve
Liquid stop valve
Gas stop valve
Field piping
Field piping
Discharge pipe thermistor
Propeller fan
Heating
Cooling
Refrigerant flow
ON: heating
Muffler with filter
Muffler
Muffler
·6x7.0· CuT
·7.9· CuT
·6.4· CuT
·6.4· CuT
·9.5· CuT
·7.9· CuT
·9.5· CuT
·9.5· CuT
·12.7· CuT
·9.5· CuT
·9.5· CuT
·9.5· CuT
·6x7.0· CuT
HPS
High pressure switch
Automatic reset
·6.4· CuT
Heat exchanger thermistor
·12.7· CuT
·6x3.2· CuT
·6.4· CuT
Electronic expansion valve
Muffler
Distributor
Capillary tube
Heat exchanger
Filter
3PEN386697-4L.book Page 14 Monday, July 31, 2017 2:37 PM