ROTORFLUSH Jasper Series Use And Maintenance Instruction Manual

T22-400R, T37-400R, T55-400R, T75H-400R
T22H-400R, T37H-400R, T55H-400R, T75H-400R
USE AND MAINTENANCE INSTRUCTION MANUAL
For three phase pumps it is imperative that electrical connections are made so that the
impellers rotate in the correct direction. If the pumps are run in the wrong direction for
more than a few seconds serious damage may result which will invalidate the guarantee.
Read paragraph 9.3 before installation for the method of checking correct direction of
rotation.
Although the filters are self-cleaning there may over time be a build-up of detritus in the
pores of the mesh which the self-cleaning mechanism cannot remove.
For stainless steel filter mesh use a pressure washer to very thoroughly clean the outside
of the mesh.
For nylon screens either clean low pressure water or replacement inserts are available
from Rotorflush Filters Ltd.
If the pump is run with the filter screen clogged it may cause the pump to overheat and
seriously damage the motor invalidating the guarantee. The use of appropriate cos phi
load monitoring and dry running protection is essential with all models.
In most conditions the filter should be inspected every 2 months. In some situations it
may require more frequent inspection and if required cleaning.
Stainless steel screens should be thoroughly cleaned with a pressure washer. Nylon
screens should be cleaned with gentle running water or replaced. It is recommended
that nylon screens are replaced at these intervals:
Nylon screens:
Stainless steel
screens:
ROTORFLUSH FILTERPUMPS
Jasper Range Models:
TO BE KEPT BY THE USER
300 micron every 5000 hours of use or every year.
115 micron every 1000 hours of use or 6 monthly.
These should be pressure washed at least every year, but may be
more frequently depending on conditions.
Rotorflush Jasper Range 400R Instructions and Use v 3.0.docx
www.rotorflush.com
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