Because fan bearings are usually sealed and provided with an internal lubricating material, no additional lubrication is necessary. If the fan is turned off and left inoperative for more than 10 days, we recommend that you remove it from the vent pipe and store it in a dry environment. (Install a short section of the… Continue Reading

If the fan fails to operate, check the following: Is the power on? Consult the wiring diagram provided by the fan manufacturer to assure proper connection. Check the motor lead wiring and incoming supply leads to assure definite contact.  

Electrical installation work and electrical wiring must be done by qualified persons in accordance with all applicable codes and standards. Do not connect the power supply until the fan is completely installed. Make sure electrical service to the fan is locked in the OFF position. While we recommend that the fan be left running at… Continue Reading

The following installation instructions are adapted from those provided by EcoTech, a popular fan choice of composting toilet system owners These instructions are for Model FR-100, designed for high-humidity environments. Available in 115 VAC and 220 VAC or 120 VDC. Use a fan-speed controller. Select the fan mounting location: Allow sufficient access to the fan… Continue Reading

To connect the exhaust pipe: Fasten the top mounting coupling for the vent pipe with screws to the top (or the side) of the composter. Use the flange provided or secure the proper flange for the diameter of the exhaust pipe selected. If there is no flange available, cut a ¾ in. (67 mm) length… Continue Reading