Ispring UVF55FS - Page 8

Step10 –Carefully insert the UV lamp into the quartz
tube through open end nut.
Step 9–Connect 4-pin electrical socket with UV lamp pins tightly.
Step 11–Install the cover cap and hand-tighten onto open
End Nut.
Step 12–Insert the flow switch on the outlet, please
notice the water flowing direction.
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