Perma Pure Mini-GASS 2812T - Manual (Page 22)

22 Mini-GASS User Manual
APPENDIX B
1. PD Dryer Replacementwith Two Part End Fittings
Tools Needed:
- Allen wrench 3/32
- Snap ring pliers
- Pair of lightweight gloves
1. Hold coupling and shell with one hand, and remove front nut on each end with the other
(Refer to Figure 10).
2. Loosen set screws on both ends of couplings using Allen wrench.
3. Remove snap ring from both sides using snap ring pliers.
4. Put on pair of lightweight gloves(protects membrane tubing from skin oils contaminating
surface and reducing drying efficiency).
5. Pull element header out of housing on one side to expose o-ring. Do not rotate more
than 10° in either direction.
6. Remove inner o-ring.
7. Gently pull element out other end.
8. Reverse procedure to assemble dryer.
Figure 10