Horizon Reverse Osmosis Seafari Versatile Series, Owner'S Manual

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Seafari Versatile 450 - 1800
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2
EXTERNAL INSTALLATION WATER CONNECTIONS :
Pipe sizes to be supplied by the installer for connection of the HRO Systems supplied components
Feed Inlet: 3/4 MNPT - Male National Pipe Thread U.S. Standard
Brine Discharge 1/2 MNPT - Male National Pipe Thread U.S. Standard
Product 3/8 FNPT - Female National Pipe Thread U.S. Standard
2.4 DIMENSIONS AND WEIGHT
MODEL Weight Model No. Weight
HRO SFC 450-1 147 lbs / 67 kg HRO SFM 450-1 113 lbs / 51 kg
HRO SFC 900-2 159 lbs / 72 kg HRO SFM 900-2 125 lbs / 57 kg
HRO SFC 700-1 150 lbs / 68 kg HRO SFM 700-1 116 lbs / 53 kg
HRO SFC 1400-2 165 lbs / 75 kg HRO SFM 1400-2 131 lbs / 59 kg
HRO SFC 900-1 152 lbs / 69 kg HRO SFM 900-1 118 lbs / 54 kg
HRO SFC 1800-2 170 lbs 77 kg HRO SFM 1800-2 136 lbs / 62 kg
2.5 ELECTRICAL MOTOR SPECIFICATIONS
(H.P. = Horse Power; RPM = Revolutions Per Minute; FLA = Full Load Amperes;
LRA = Locked Rotor Amperes @ Start Up)
CAUTION
: The Horizon Seafari Reverse Osmosis Desalination Systems are designed to be as
electrically efficient as possible. RPM supplied to and Pressure created by the High Pressure Pump
govern the amount of energy required by the High Pressure Pump’s Electric Motor. In order to
maintain a sufficient flow of feed water into the Reverse Osmosis Membrane Element, Horizon Seafari
utilizes several different High Pressure Pumps with different displacement characteristics. These
different High Pressure Pumps, in turn, have different power requirements.
As such, several different Electric Motors are used in the Horizon Seafari Systems. In order to maintain
maximum operational versatility HRO Seafari Systems utilize dual Cycle (Hz) Electric Motors capable
of operating from both 50 Hz and 60 Hz.
In a Boat application, use caution when switching from your auxiliary AC on board generator to shore
power. In many cases, due to insufficient wiring or long distances from the power source to the end
of the dock, shore power from a Marina may be insufficient to operate your Horizon Seafari System.
Low voltage to the Horizon Seafari System causes damage to the electric motor. Damage caused to the
system due to low voltage is not covered by Warranty.