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

Page: 58 / 162

HRO
Systems
Horizon
Seafari
“Section F” System Commissioning & Initial Startup
Page F - 7
19. To start the system press the “Start” Switch, or
press the “Booster Pump” Switch and then the
“Start” switch.
If the system automatically shuts off after several
seconds of operation this may be due to a system
fault. Look at the Touch Pad to confirm whether a
fault has occurred.
20. Bleed all air from the Commercial Pre-filter [14] and
Oil/Water Separator [17] by opening the air bleed
valve located at the top of the each housing [16 &
18] and close when water displaces all of the air.
21. Slowly adjust the Back Pressure Regulator Valve [33]
by turning clockwise to increase the pressure to the
proper setting (850 psi for 35,000 ppm seawater).
For BRACKISH WATER operation, adjust the
pressure from 100 to 850 psi so the product water
output, is within the system specifications.
Hourly Production
Gallons / Liters
Horizon Seafari 420 16 / 63
Horizon Seafari 630 25 / 94
Horizon Seafari 840 33 / 126
Horizon Seafari 1160 50 / 189
Horizon Seafari 1480 66 / 252
DO NOT EXCEED PRODUCT WATER FLOW
SPECIFICATIONS.
22. If any abnormality develops, stop the System and
correct the problem.
23. Use the Product Water Flow Meter [42] to measure the
product flow. The system may not produce
"potable" water for up to 30 minutes. The salinity of
the Product Water diminishes gradually, until it
reaches the factory setting at which time it is directed
to the "potable" (good water) position. This allows
product water to pass into the Post Filtration
components, & onto the Ship’s Storage Tank [46].
16. Check for:
a. A constant feed water flow.
b. A consistent system pressure.
c. Leaks in the system.
d. Unusual noises or other occurrences.
HIGH/LOW PRESSURE FAULT LAMP
EXPLANATION:
a. Low Pressure Fault: The System is equipped
with a Low Pressure Switch. With no pressure
applied to the Low Pressure Switch it does not
allow the System to operate. With pressure
above 6 psi applied the switch closes and
allows the System to operate. If the system
pressure should fall below 6 psi, the
“HIGH/LOW PRESSURE” lamp blinks. After
20 seconds, the system shuts down completely.
The “HIGH/LOW PRESSURE” lamp remains
solidly lit until the “Fault Reset” button is
pressed, or the system power is interrupted.
b. High Pressure Fault Lamp: The System is
equipped with a High Pressure Switch, which
stops the system if pressure exceeds 950 psi.
After a fault has been corrected and the “Fault
Reset” switch has been pressed, repeat Step 19.