SMC Networks HRS050-A*-20 Series - Page 147

HRX-OM-O021
Chapter 8 Documents
HRS Series 8.3 Flow Chart
8-5
8.3.2 HRS050-W∗-20-(BJM)
Circulating fluid circuit
Refrigeration circuit
Tank
Level switch
Comp
Press sensor
（ for high pressure ）
Expansion1
Expansion2
Temp sensor
Press sensor
（for low pressure）
Temp sensor
（for return port）
Pump
Press sensor
（for outlet ）
Temp sensor
（for outlet）
Circulating fluid outlet
Rc1/2
Filter
Drain port
Circulating
fluid return port
Rc1/2
Solenoid valve for
automatic fluid filling
Automatic
fluid filling port
Rc3/8
Over flow port
Rc3/4
Water-cooled
condenser
Heat exchanger
Automatic fluid filling circuit
(For option with automatic
fluid filling)-J
Facility water inlet
Rc1/2
Facility water outlet
Rc1/2
Plug
Water
regulating valve
Facility water circuit
Fig. 8-3 Flow Chart(HRS050-W
∗-20-(BJM))