SMC Networks HRSH090-A Operation Manual page 168

HRX-OM-R026
Chapter 8 Control, Inspection and Cleaning
3.
Remove the tank lid.
4.
Open the ball valves of the drain port and drain the
5.
Confirm that all the circulating fluid has been drained from the product and the user's
machine and piping, and apply air purge from the circulating fluid return port.
6.
After discharging the circulating fluid from the drain port, remove residual liquid in the
tank using a syringe or waist
7.
Close the ball valve and mount the tank
 How to connect to the drain port
Without holding the ball valve of the drain port with a wrench, the ball
valve may rotate and it may cause a fluid leakage and malfunction of
the product. Be sure to hold the ball valve of the drain por t.
8.4 Stop for a Long Time
8-8
cloth.
When piping the drain port, hold the ball valve of the drain port with a wrench
not to rotate it.
Fig. 8-5 Connection to the drain
fluid.
lid.
Hold the ball valve.
HRSH Series