Bergrus Industrial Park, Unit 1-10, Porterville, Cape Town, 6810, South Africa
T: +27 (0)22 931 2240 E:
www.finebubbletechnologies.com
Director & Founder Paul Botha
Strictly Confidential
–
Not to be copied without written consent by Fine Bubble Technologies (Pty) Ltd. ©Copyright 2018. All rights reserved.
17
To ensure a long life to the motor-driven
Nano Bubbler™
s, it is necessary to subject them to periodic
maintenance. We recommend conducting the following checks every 250-300 hours of operation (every 3
months at normal daily operations):
•
Check that the electric power supply is correct and that the current absorbed on the three phases is
balanced and not greater than the value featured on the plate.
•
Check the electrical insulation of the motor; check that the level of noise and vibration is equal
the ones present in the conditions of the commissioning of the machine.
Have an electric motor and are mechanically sealed on the motor side when immersed in by biodegradable
oil: pay attention because this oil may be characterized by excess pressure and/or temperature with
respect to the external environment.
Under normal conditions the oil must be controlled every 3 months, in heavy-duty applications every
month. To fill the oil, please see attached video.
For the motor-driven
Nano Bubbler™
to operate correctly is very important to use Food grade or similar
types of oil.
In the case of operation with muddy liquids or very dirty water, immediately after use or before prolonged
inactivity, clean the
Nano Bubbler™
thoroughly by briefly operating with clean water in order to remove
residual solids that may clog the impeller and obstruct internal passages.
Before starting up the
Nano Bubbler™
again, check that the shaft turns freely, i.e. is not blocked by
deposits or other causes and that electrical insulation of the motor and power cord are correct, that the oil
is intact and at the right level. During transport and storage keep the base resting on the relative suction
Nano Bubbler™
, upright and with the cord wrapped around the frame of the motor.
DISPOSAL
There is no need for special disposal procedures, please refer to local requirements in terms of disposal,
recovery, re-use and recycling of materials. Check rotation direction.
TECHICAL INFORMATION
Fluids can also be used in bearings and chain drives, providing long service life and clean operation.
The
value’s quoted above are typical of normal production. They do not constitute a specification.
Shelf Life: Product shelf life is 3 years from the date of manufacture when stored in sealed containers
under protected storage conditions*
