Panasonic WH-SXC12F9E8

26
6. Refrigeration and Water Cycle Diagram
TINUROODNITINUROODTUO
Pipe
Temp.
Sensor
Pipe
Temp.
Sensor
Pipe
Temp.
Sensor 2
Pipe
Temp.
Sensor
Air
Temp.
Sensor
Bypass
Exit
Temp.
Sensor
Eva.
Exit
Temp.
Sensor
Defrost
Sensor
Backup Heater
Indoor
Side
Outdoor
Side
Expansion
Vessel
Pressure
Relief
Valve
Control
Panel
Water
Flow
Switch
Water
Pump
Water
Inlet
(Connec
t
to
Sanitary
Tank)
Water
Outlet
(Connec
t
to
Sanitary
Tank)
Drain
Refrigerant Cycle (Heating)
Water Cycle
Refrigerant Cycle (Cooling)
Heat
Exchanger
Heat
Exchanger
Strainer Strainer
4-Way
Valve
Gas
Side
(3-Way
Valve)
Liquid
Side
(3-Way
Valve)
2-Way
Valve
Accumulator
inout
Pressure
Switch
High
Pressure
Sensor
Compressor Discharge
Temp. Sensor
Compressor Tank
Temp. Sensor
Compressor
Water
Pressure
Gauge
Capillary
Tube
Strainer
Subcooler
Expansion
Valve
(Bypass)
Muffler
Expansion
Valve
Piping size
Model
Gas Liquid
Rated
Length
(m)
Max
Elevation
(m)
Min.
Piping
Length
(m)
Max.
Piping
Length
(m)
Additional
Refrigerant
(g/m)
WH-S*C09*3E8
WH-U*09*E8
Cooling
WH-S*C09/12/14/16*9E8
WH-U*09/12/14/16*E8
WH-S*F09*3E8
WH-U*09*E8
Heating
WH-S*F09/12/14/16*9E8
WH-U*09/12/14/16*E8
Ø15.88 mm
(5/8")
Ø9.52 mm
(3/8")
5 ~ 7.5 20 3 30 50
* If piping length is over common length, additional refrigerant should be added as shown in the table.