Culligan CTM 21 - Page 19

Installation 15
Cat. No. 01029343
Pressure Relief Valve (PRV)
WARNING! PRV should be plumbed to a suitable floor drain independent of the drain line for emer-
gency relief.
Figure 12.
Lubricate o-ring
Insert fully
into valve
Push in the clip, while holding
the PRV in place.
CAUTION! Clip was designed to stay attached
to the valve. Do NOT try to detach.
1” Thread