OPERATING YOUR SETUR SYSTEM EFFICIENTLY – MAINTANANCE
Although your SETUR turbine has been designed to run for long periods with minimal maintenance,
moving parts must be maintained to ensure maximum performance and reliability. As part of complying
with the conditions of the Limited Lifetime Warranty, please follow the requirements below. The SETUR
turbine is a durable machine, it's designed to run 24/7/365. The most advanced components and materials
are used in its production. The turbine is intended and designed for continuous underwater use. Lubricant
free dry- and wet-run ceramic and composite bearings require no maintenance for years if the turbine
was installed and works under the conditions and requirements as provided in this manual.
The magnetic coupling operates through a gap without any friction between the parts. As there is no
friction, there is no wear.
CAUTION: Never approach or touch the turbine during the operation. Always shut down the
turbine before any maintenance work.
COMMISSIONING
Check, and if necessary tighten all fasteners and electrical contacts before deploying your turbine.
Remove the triangular stop from the confusor or turn the valve off if pipe fed. Your turbine should start
rotating.
MAINTENANCE
Monitor the power output. Lower than normal output under otherwise similar operational conditions may
indicate technical problems or simply a clogged intake screen.
Periodically check the intake screen for dirt and debris, clean as necessary. Frequency depends on your
local conditions.
Periodically check all electrical connections to make sure they are tight and free from corrosion.
Every 7 years check the spherical rotor for any cracks and dents.
Make relevant notes that will be of assistance to our service personnel.
If the turbine's moving parts have substantial algae growth or fouling, you may power wash or soft-brush
clean the affected parts or the entire turbine.
Vortex Hydrokinetics LLC © 2019
SETUR-M User's Manual - Rev. 2M-A
Page 23 of 24
