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3. PRE-OPERATION PROCEDURES
Installation Procedure
8. Install membrane filter securely.
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Install membrane filter according to the following procedure.
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Unless firm connection is ensured, water may leak from the threaded portion.
(1)
Take out membrane filter and seal tape from among the accessories.
(2)
Observe the direction of an arrow on membrane filter. Wind seal tape firmly clockwise
as viewed from the tape winding side two to three turns. Remaining tape should be cut
away. Start winding the tape at a point two thread ridges away from the end.
(3)
With the tape-wound side up, screw membrane filter in the water outlet. Use caution
not to crush the threads. Check for water leakage while dispensing pure water. If any,
screw the filter further. Rough guidance of the number of tightening is two and a half to
three turns.
* Securely store the seal tape, which is to be required when replacing membrane filter.
Seal tape
Enlarged to show detail
Leave two ridges
Membrane filter