ChemloCk PFA And PP Filter housings instAllAtion And use mAnuAl
entegris, inC.
ChemloCk PFA And PP Filter housings mAnuAl
9
Cartridge Removal
WARNING: Wear chemically-resistant garments
and eye protection during cartridge changeout
and startup.
1. Isolate and drain the housing. If necessary, allow
the housing to cool to a workable temperature.
2. Use the housing wrench to loosen the housing ring.
3. Remove the bowl from the head.
4. Turn the cartridge key to unlock the cartridge
from the bowl.
5. Lift the cartridge out of the bowl or tip the bowl to
gently slide the cartridge out of the bowl.
To view a video showing correct procedures for
o-ring replacement and housing installation, go to
www.entegris.com
in the Chemlock Housing section.
!