Horizon Reverse Osmosis Seafari Versatile Series, Owner'S Manual

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Seafari Versatile 450 - 1800
Page 9-3
9
COMPONENT MAINTENANCE REQUIRED TIME INTERVAL CONTINUOUS TIME INTERVAL INTERMITTENT DUTY
Sea Strainer Inspect & Clean Screen &
Housing
Weekly 100 hours
Booster Pump Replace Seal 2000 hours / if seal leaks 2000 hours / if seal leaks
Plankton Filter Inspect & Clean Weekly 100 hours
Multi Media Filter Back wash & Rinse When pressure drops 20 PSI
(1.37 BAR) across the filter
Pre-filter Replace element(s) Low Pressure <10 psi (0.68 BAR) Low Pressure <10 psi (0.68 BAR)
Oil/water Separator Replace element Low Pressure <10 psi (0.68 BAR) Low Pressure <10 psi (0.68 BAR)
Standard HP Pump
Optional HP Pump
Change Oil
Replace Seal Kit
Replace Valve Kit
Internal Service
500 hours
2000 hours/as required
2000 hours/as required
Approx. 8000 hours
500 hours
2000 hours/as required
2000 hours/as required
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
pH Neutralizing
Cartridge
Replace Cartridge clean
quartz sleeve
When calcium carbonate
granules are depleted
UV Sterilizer Replace lamp & clean
quartz sleeve
2000 Hours 2000 Hours
Fresh Water Flush
Charcoal Element
Replace Element 3 months 3 months
9.1.1 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.