Culligan CTM Series - Attaching the Tank Adapter

8 Culligan® Culligan Top Mount (CTM) Water Softeners
8 Cat. No. 01029401
Attach Tank Adapter (30” and 36” Tanks Only)
Aqua-Sensor Ported Tanks
Fasten the 12 bolts in the squence indicated below. Once all of the bolts have been tightened, complete a second pass to
ensure all of the bolts are secure.
Figure 5.
Non-Ported Tanks
Figure 6.
10
Top of Tank
6
2
11
7
9
3
5
1
12
8
4
Nut
Lock Nut
Washer
Washer
Bolt
Do not lubricate o-ring with anything, but water.
Place o-ring into the
underside of the flange.
Do not lubricate o-ring.
Twist the tank adapter onto the tank, counterclockwise to the
thread start. Twist clockwise, handtight, until the large o-ring
provided with the adapter is fully compressed in the tank.
Position the o-ring above the threads. Do not lubricate o-ring.
NOTE Use the o-ring included with the valve.
NOTE Replace o-ring included with the valve with the
thicker o-ring provided in the tank adapter kit.