Horizon Reverse Osmosis Seafari Versatile SFC-1400-2, Owner'S Manual

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HRO
Systems
Horizon
Seafari
“Section K” Maintenance and Repair
OPERATOR MAINTENANCE TIMETABLE
The frequency of required maintenance is dependent on the regularity of usage, the condition of the intake water (the location of
use), the length of time the system is exposed to water, the total running time and, in some cases, the manner in which the
System is installed. Because of these factors, it is virtually impossible to comprise an exact timetable for required maintenance.
The following maintenance timetable is an estimate of the time intervals at which maintenance may be required on the various
systems components. This is based upon factual data compiled from HRO system installations around the world. However, this
schedule must be adjusted to each individual system depending upon the variables listed.
MAINTENANCE TIME INTERVAL TIME INTERVAL
COMPONENT REQUIRED INTERMITTANT CONTINUAL
DUTY DUTY
Sea Strainer Inspect & Clean weekly 100 hrs.
Screen & Housing
Booster Pump
Replace Seal 2000 hrs. or if seal leaks 2000 hrs. or if seal leaks
Plankton Filter
Inspect & clean weekly 100 hrs.
Media Filter
Backwash Media weekly > 20 psi differential
Pre-filter
Replace elements Low Pressure is <10 psi Low Pressure is < 10 psi
& clean housings
Flow Meters
Clean Inside of As required when dirty As Required When Dirty
the clear tube
High Pressure
Change oil 500 hrs. 500 hrs.
Pump
Replace Seal Kit 2000 hrs. / as required 2000 hrs. / as required
Replace Valve Kit 2000 hrs. / as required 2000 hrs. / as required
Electric Motors
Lubricate Bearings 6 months 4000 hrs.
R. O. Membrane
Clean Element When production or salt rejection decreases by 10%
Salinity Probe
Clean Probes Annually Annually
Charcoal Filter
Replace Element 3 months 3 months
U.V. Sterilizer
Replace lamp & 2000 Hours 4000 Hours
clean quartz sleeve
Other
Other
Other
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