OWNER’S MANUAL
CONTENTS
How Composting Works 2
The CENTREX 3000 Toilet 3
The Patented Bio-Drum 3
Compost Finishing Drawer 3
Evaporation Chamber 3
Inspection 4
Check for Damage 4
What’s in the Box 4
Familiarize yourself with the
CENTREX 3000 4
Placement of the unit 4
Installation 5-7
CENTREX 3000 Rough in
Dimensions 5
COMPACT Rough in Dimensions 5
CENTREX 3000 Electric Installation 6
Space requirements 6
Vent Piping Location 6
Electrical Considerations 6
CENTREX 3000 NE Installation 7
Space requirements 7
Vent Piping Location 7
Installation Common To Electric
And NE Units 8
Leading the vent through
the Roof 8
Leading the vent through the wall 8
The Diffusor 8
Drain Installation 8
Handling Effluent 8
Positioning The Collection Chamber 9
Installing The Wastepipe 9
Installing The Ultra-Low
Flush Toilet 9
Start Up And Use 10
- 1 -
Ongoing Maintenance 11
Spring Time Start Up 12
Winter Use 12
Compost Troubleshooting 13
Compost Too Wet 13
Waste is not Breaking Down 13
Lumps In Drum 13
Drum Too Full 13
Flies Present 13
Mechanical
Troubleshooting 14-16
Urine Odor In Washroom 14
Occasional Urine Odor Outside 14
Strong Sewage Odor 14
Fan Noisy 14
Fan Not Working 15
Liquid Buildup/
Lack of Evaporation 15
Liquid Overflow 15-16
Heating System Not Working 16
Liquid In Finishing Drawer 16
Drum Will Not Turn 16
Drum Door Not Opening/
Closing 16
Basic Instructions 17
Composting Toilet
Accessories 18
CENTREX 3000 Specifications 19