DUAL DRYER SYSTEM
INSTALLATION/SERVICE
MANUAL (L31279)
®
Cartridge Canister (cont’d)
9. Apply silicone-based grease to o-rings.
10. Install replacement nut and plastic locking pins.
11. Install cartridge canister with retaining collar
on dryer base.
12. Using a cross pattern, tighten the four
mounting bolts to 32-35 ft-lbs (43-47 Nm).
Valve Unit with Integrated Purge Valve
NOTE: Purge valve is not a serviceable item.
1. Ensure air pressure is at 0 PSI in air system.
2. Remove control manifold for access to the
valve unit.
3. Clean and remove all debris from around the
valve unit.
4. Remove six mounting bolts from valve unit.
5. Clean mounting surfaces and apply grease to
o-rings.
Removal/Installation Instructions
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