HRX-OM-X037
Chapter 3 Transport and Setting Up
HRL Series 3.3 Installation
2. Insert the element and mount the filter case.
Attach the filter case by hand tighten.
■ How to connect to the circulating fluid outlet
When piping the circulating fluid outlet , hold the filter outlet side fitting of the
circulating fluid outlet with a wrench not to rotate it.
Fig. 3-27 Hold the filter outlet side
■ How to connect to the drain port
When piping the drain port, hold the ball valve of the drain port with a wrench
not to rotate it.
Hold the filter outlet side
Without using a wrench to hold the circulating fluid outlet’s filter side
fitting, the fitting may rotate. This could cause fluid leakage and/or
product malfunction. Ensure the filter side fitting is held securely.
Mounting of the case should be performed by hand-tighten. When the
case is tightened excessively by tools or handle, the case might crack
or be damaged.
Make sure that the case is held manually by hand when removing and
mounting the case. If the case is dropped, it may result in cracking or
breakage.