FOUR GALLON SALT FEED SYSTEM WITH PUMP
(Part #32-3003 [12 VDC] or #33-3003 [24 VDC])
Installation and Maintenance Instructions
THE FOLLOWING ARE CAUTIONARY STATEMENTS THAT MUST BE READ AND FOLLOWED
DURING BOTH INSTALLATION AND OPERATION
WARNING:Raritan Engineering Company, Inc. recommends that a qualified person or technician install this
product. Equipment damage, injury to personnel or death could result from improper installation.
Raritan Engineering Company, Inc. accepts no responsibility or liability for damage to equipment,
orinjuryordeathtopersonnel, thatmayresultfromimproperinstallationoroperationofthisproduct.
WARNING:Hazard of Electrical Shock.
INTRODUCTION
Refilling salt in the system: Add up to 20 lbs. (9kg)
of solar salt directly into the tank. Some water may
be displaced through the overflow tube. The water
level will drop back to its normal level after a few
uses.
The Four Gallon Salt Feed System with Pump is
designed for boats that operate in fresh or
brackish water and can only be used with the
Lectra/San® MCTM. Salinity is monitored by the
Lectra/San MC Control Panel and salt solution will
automatically be added to the Lectra/San when
needed.
WINTERIZING
1. Rinse tank thoroughly with freshwater and wipe
out tank.
Pressurized freshwater is required. Minimum of 15
psi (103 kPa) working pressure.
2. Shut off pressurized freshwater, disconnect and
drain pressurized freshwater line.
Additional parts included: Heat sink for transistor
(Fig. #4), strapping for tank and salt feed pump cable
with terminals.
3. Rinse salt feed pump, tubing and check valve
thoroughly with freshwater.
Additional parts required: Mounting hardware,
shutoffvalve,plumbingfittings,1/2"(12.7mm)hose
for pressurized water and 3/4" (19mm) hose for
overflow.
Fig. #1 Four Gallon Salt Feed System Dimensions
and Mounting
OPERATION
Solar salt is added directly to the tank. Water
suppliedbytheboatspressurizedfreshwatermaintains
the water level in the tank and continues to make
saturated salt solution from the solar salt. A pump is
used to add salt solution directly into the LST/MC
treatmenttankwhenneeded. Thepumpiscontrolled
by the LST/MC circuit board that monitors the
electrode current in the LST/MC treatment tank and
automaticallyturnsonthepumpwhensaltisrequired.
m)
(
When the slow blink-extended cycle light (amber) is
onandblinking(oneblinkpersecond)foranextended
period, during the normal treatment cycle, check the
salt feed system to see if more solar salt is needed.
Lectra/San® is a trademark of Exceltec.
LST/MC™ is a trademark of Raritan Engineering Co., Inc.
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START UP
Fig. #4 Wiring Diagram for Four Gallon Salt Feed
System with Pump
Refer to the Start Up procedure outlined in the
Lectra/San MC Manual. The following instructions
are supplementary to those instructions.
Black
Red
U15
U14
Note: IfutilizingaVacuFlushtoiletseeApplication
Note (L286).
1. Check plumbing and electrical connections.
2. Turn on water supply.
3. Check for leaks.
Install here
Salt Feed Pump
(32-300 12V
33-300 24V)
Heat Sink (#EHST0220)
on the transistor (Q7)
4. Fill tank with solar salt.
No adjustments are necessary with this system.
VacuFlush® is a registered trademark of Sealand Technology, Inc.
Fig. #5 Four Gallon Salt Feed System with Pump Exploded Parts
Tank with Lid
Overflow Grommet
Float Valve
Assembly
(31-312)
(31-317)
Elbow
(31-318)
Overflow Hose
(Not Supplied)
Outlet
Grommet
(31-316)
O-Ring
(1203B3)
Check Valve
(31-326)
Salt Feed Pump
32-300 (12 VDC)
33-300 (24 VDC)
Tubing
(31-319)
Tank Lid Adapter
(31-325)
Mounting Adapter Inlet Filter Screen O- Ring
(31-315)
(31-322)
(1203B3)
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LIMITED WARRANTY
Raritan Engineering Company warrants to the original purchaser that this product is free of defects
in materials or workmanship for a period of one year from the product’s date of purchase. Should
this product prove defective by reason of improper workmanship and/or materials within the
warranty period, Raritan shall, at its sole option, repair or replace the product.
1. TO OBTAIN WARRANTY SERVICE, Consumer must deliver the product prepaid, together with
a detailed description of the problem, to Raritan at 530 Orange St., Millville, N.J. 08332, or 3101 SW
2nd Ave. Ft. Lauderdale, FL 33315. When requesting warranty service, purchaser must present a
sales slip or other document which establishes proof of purchase. THE RETURN OF THE OWNER
REGISTRATIONCARDISNOTACONDITIONPRECEDENTOFWARRANTYCOVERAGE.
However, please complete and return the owner Registration Card so that Raritan can contact you
should a question of safety arise which could affect you.
2. THIS WARRANTY DOES NOT COVER defects caused by modifications, alterations, repairs or
service of this product by anyone other than Raritan; defects in materials or workmanship supplied
by others in the process of installation of this product; defects caused by installation of this product
other than in accordance with the manufacturer’s recommended installation instructions or standard
industry procedures; physical abuse to, or misuse of, this product. This warranty also does not cover
damages to equipment caused by fire, flood, external water, excessive corrosion or Act of God.
3. ANYEXPRESSWARRANTYNOTPROVIDEDHEREIN,ANDANYREMEDYFORBREACH
OF CONTRACT WHICH BUT FOR THIS PROVISION MIGHT ARISE BY IMPLICATION OR
OPERATION OF LAW, IS HEREBY EXCLUDED AND DISCLAIMED. ALL IMPLIED
WARRANTIES SUCH AS THOSE OF MERCHANTABILITY AND OF FITNESS FOR A
PARTICULAR PURPOSE, IF APPLICABLE, AS WELL AS ANY IMPLIED WARRANTIES
WHICH MIGHT ARISE BY IMPLICATION OF LAW, ARE EXPRESSLY LIMITED TO A
TERM OF ONE YEAR. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG A
LIMITED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU.
4. UNDER NO CIRCUMSTANCES SHALL RARITAN BE LIABLE TO PURCHASER OR ANY
OTHER PERSONS FOR ANY SPECIAL OR CONSEQUENTIAL DAMAGES, WHETHER
ARISING OUT OF BREACH OF WARRANTY, BREACH OF CONTRACT, OR OTHERWISE.
SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR
CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT
APPLY TO YOU.
5. No other person or entity is authorized to make any express warranty, promise or affirmation of fact
or to assume any other liability on behalf of Raritan in connection with its products except as
specifically set forth in this warranty.
6. This warranty gives you specific legal rights, and you may also have other rights which vary from
state to state.
530 Orange Street, P.O. Box 1157, Millville, NJ 08332 USA
Telephone: 856-825-4900
FAX: 856-825-4409
Southern Office and Plant:
3101 SW Second Avenue, Fort Lauderdale, FL 33315 USA
Telephone: 954-525-0378 FAX: 954-764-4370
L289 0502wmr
Specifications Subject to Change Without Notice
Printed in U.S.A.
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