HRX-MM-N007
Chapter 4 Service Procedure
HRS Series 4.2 Work Procedure
9. Refer to Fig. 4.2-5 Plug to the piping of the product to mount the plug to the piping of the
product.
Fig. 4.2-5 Plug to the piping of the product
Option T [High pressure pump]
The ball valve is the drain port. Open the ball valve to discharge the circulating fluid
in the same way as procedure 1 to 9. Close the ball valve after discharging the
circulating fluid.
Fig. 4.2-6 Drain the circulating fluid and facility water from the product for option T [High pressure pump]
Circulating fluid
return port (Rc1/2)
Circulating fluid outlet
(Rc1/2)
Facility water outlet (Rc3/8)
(For water-cooled type)
Facility water inlet (Rc3/8)
(For water-cooled type)
Facility water outlet
(For water-cooled type)
Facility water inlet
(For water-cooled type)
Circulating fluid
return port