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

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HRO
Systems
Horizon
Seafari
Self Contained and Modular Style
Page K - 12
To replace the element, unscrew the blue bowl
counter clockwise by hand. Avoid spilling the
product water from the bowl. Remove the
Charcoal Filter Element from the bowl and discard.
Remove the O-Ring from the bowl and take care to
not damage it. Clean the bowl with a mild
detergent and rinse out thoroughly.
Wipe the O-Ring with a damp cloth and lubricate it
sparingly with O-Ring lubricant and reinstall.
Rinse a new HRO CFE Charcoal Filter Element
with fresh water to remove the carbon fines from
the Element. Insert it into the bowl. Screw the
bowl on clockwise. Hand-tighten only enough to
seat the O-Ring.
CAUTION: If the O-Ring is missing, not properly
seated, or if the bowl is over tightened, leaks
develop.
21.
Ultraviolet Sterilizer [45]: The UV Sterilizer lamp
emits a low frequency form of light. This light
degrades the lamp glass during use. As it degrades,
the glass begins to prevent the transmission of the
UV light into the water, reducing the efficiency of
the sterilizer. Therefore, the lamp may remain lit,
but requires replacement every 2000-4000 hrs.
CAUTION: Make sure that system power is
turned off before beginning sterilizer
maintenance.
Lamp Replacement:
To replace the lamp, remove the top lid. The
ballast should remain in the lid. Remove the lamp
and the lamp plug from the quartz sleeve. Replace
the lamp. During lamp replacement, it is also a
good idea to clean the quartz sleeve as well. The
quartz sleeve should be crystal clear, if it has
yellowed, it should be replaced.
Quartz Sleeve Cleaning:
Remove the top cap (cap, ballast, and lamp).
Remove the three Phillips-head screws on the top
end bushing. Remove the top bushing and the top
O-Ring and place in a safe place. Remove the
three Phillips-head screws on the bottom bushing
(Do not remove the center screw). When you
lower the bottom bushing, the quartz sleeve should
slide out as well. Remove the bottom O-Ring and
clean it with a damp cloth. Clean the quartz tube
with water and a bottlebrush. Dry with a soft cloth.
Handle the quartz sleeve carefully.
Reassembly:
Insert the quartz tube into the Bottom End Plug and
seat it into the center O-Ring. Attach a new U.V.
Lamp into the plug. Slide the lamp into the Quartz
Tube and seat the Top end plug into the vessel.
Replace the three 1/4-20 cap head screws.
22.
Controller [56]: The salinity controller does not
require any routine maintenance.