User Manual
Doc. No. SF
∗-OMZ0013-B 
-10- 
5. Replacement of the element 
5-1. Stop 
Stop operation and reduce the filter’s internal pressure to atmosphere. 
5-2. Removal of the cover 
Hold the flats of the cover and case with a wrench and unscrew.   
* It is possible that the element comes out together with the cover. In this case, step 5-3 
is not necessary. 
5-3. Removal of the element 
Remove the element from the case. 
5-4. Mount the element 
Mount the new element to the cover and insert into the case. 
Make sure that the direction of the arrow on the element and the laser printed arrow on the 
case are the same. 
5-5. Tightens the cover 
Hold the flats of the cover and case with a wrench and screw together. 
Fastening torque recommended:    10+/-2Nm 
5-6. Start of operation 
Before actual operation, confirm there is no leakage.   
If there is leakage, remove the element after stopping the operation. Clean the seating surfaces, 
check and replace the O-ring and tighten the cover.   
Cover 
Case 
Element 
2022-10-1811:22
DP 097499










