User ManualTable of ContentsStep 1. Verify duct air flow direction and velocity2Step 2. Drill the mounting holes2Step 3. Mount duct housing3Step 4. Install the inlet tube3Step 5. Complete the field wiring5Step 6. Install the filters7Step 7. Perform detector check7Step 8. Install the cover9Step 9. Perform the final system check (Testing)9Size: 482 KBPages: 12Language: EnglishOpen manual