Raritan 32-3003 Manuale utente
1
INTRODUCTION
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.
Pressurized freshwater is required. Minimum of 15
psi (103 kPa) working pressure.
Additionalpartsincluded: Heatsinkfortransistor
(Fig.#4),strappingfortankandsaltfeedpumpcable
with terminals.
Additional parts required: Mounting hardware,
shutoffvalve,plumbingfittings,1/2"(12.7mm)hose
for pressurized water and 3/4" (19mm) hose for
overflow.
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.
Whentheslowblink-extendedcyclelight(amber)is
onandblinking(oneblinkpersecond)foranextended
period, during the normal treatment cycle, check the
salt feed system to see if more solar salt is needed.
FOUR GALLON SALT FEED SYSTEM WITH PUMP
(Part #32-3003 [12 VDC] or #33-3003 [24 VDC])
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.
9 7/8"
(25 cm) 9 7/8"
(25 cm)
8 1/2"
(21.6 cm) 8 1/2"
(21.6 cm)
1 1/8" (2.9 cm)
11" (27.9 cm)
Fig. #1 Four Gallon Salt Feed System Dimensions
and Mounting
Installation and Maintenance Instructions
13 1/2"
(34.3 cm)
Refillingsaltinthesystem: Add upto 20lbs.(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.
WINTERIZING
1. Rinse tank thoroughly with freshwater and wipe
out tank.
2. Shut off pressurized freshwater, disconnect and
drain pressurized freshwater line.
3. Rinse salt feed pump, tubing and check valve
thoroughly with freshwater.
Lectra/San®is a trademark of Exceltec.
LST/MC™ is a trademark of Raritan Engineering Co., Inc.
2
INSTALLATION/ MOUNTING
Locatesaltfeedsystem within twelve feet (3.6 m) of
and on the same level as LST/MC treatment tank.
Makesuretankisaccessibleforrefilling. Securesalt
feed tank (Fig. #1).
PLUMBING
1. Drain and empty treatment tank for an existing
system. If new system, perform following steps
before installing treatment tank.
2. Drill a 3/8" hole in treatment tank lid (Fig. #2).
3. Glue tank lid adapter (#31-325) in 3/8" hole
drilled in treatment tank lid using PVC cement
per PVC cement instructions.
4. Removelidfromsaltfeedtankbypullingsidesof
lid up.
5. Remove packaging insert and unwrap salt feed
pump.
6. Placesaltfeedpumpinholeattheendof mounting
adapter located at the bottom of salt feed tank
(Fig. #5).
7. Install tubing from salt feed tank to check Valve
and to fitting on the Lectra/San treatment tank
lid. Be sure arrow on check valve points toward
the Lectra/San treatment tank (Fig. #3).
8. Install overflow hose to bilge.
9. Connect pressurized freshwater with a shutoff
valve to the barbed nipple at the bottom of the
tank (Fig. #3).
10. Turn on water and check for leaks.
11. Fill tank with solar salt.
WIRING
WARNING: Hazard of Electrical Shock.
Disconnect Power at source before proceeding.
1. Remove control module cover (#31-460) from
treatment tank.
2. Installheatsink(#EHST0220)ontransistor(Q7)
located on the circuit board (Fig. #4), making
surethattheheat sink is not contacting any other
component. Theheatsinkfitsinonlyoneposition.
IMPORTANT:
A. DoNotuse excessive forcewheninstallingthe
Heat Sink.
B. Some components of the circuit board are
sensitive to static discharge. Proceed using
careandobservingantistaticprecautionssuch
as grounding straps on wrist and touching
ground frequently to discharge body static.
3. Connectsaltfeedpumpcable toLST/MCcircuit
board (Fig. #4). Connect red wire to terminal
U14 and black wire to terminal U15.
4. Replace control module cover and reconnect
electrical power.
LST/MC
Treatment Tank
Input
From
Toilet
Shutoff Valve
Pressurized Fresh
Water Supply
Salt Feed SystemWith Pump
Solar Salt
Solution
Overflow
Hose
Plumbed
To Bilge
Fig. #3 Four Gallon Salt Feed System With Pump Installation
Discharge to
Overboard or
Holding Tank Wire to “Salt Feed”
Terminals on LST/MC
Circuit Board
Tubing
Check Valve
Tank Lid Adapter
(#31-325)
Drill 3/8"
Hole
4 1/2" (11.5cm)
1 3/4"
(4.7cm)
Fig. #2 Locating Hole in LST/MC Lid
Control Module
Cover (#31-460)
3
START UP
Refer to the Start Up procedure outlined in the
Lectra/San MC Manual. The following instructions
are supplementary to those instructions.
Note: IfutilizingaVacuFlushtoiletseeApplication
Note (L286).
1. Check plumbing and electrical connections.
2. Turn on water supply.
3. Check for leaks.
4. Fill tank with solar salt.
No adjustments are necessary with this system.
Float Valve
Assembly
(31-312)
Fig. #5 Four Gallon Salt Feed System with Pump Exploded Parts
Tank with Lid
(31-311)
Salt Feed Pump
32-300 (12 VDC)
33-300 (24 VDC)
Mounting Adapter
(31-315) Inlet Filter Screen
(31-322) O- Ring
(1203B3)
O-Ring
(1203B3)
Overflow Grommet
(31-317) Elbow
(31-318)
Outlet
Grommet
(31-316)
Overflow Hose
(Not Supplied)
Check Valve
(31-326)
Tubing
(31-319)
Tank Lid Adapter
(31-325)
Salt Feed Pump
(32-300 12V
33-300 24V)
Salt Feed
Lectra/San MC
Circuit Board
Black
Red
U15 U14
Fig. #4 Wiring Diagram for Four Gallon Salt Feed
System with Pump
VacuFlush®is a registered trademark of Sealand Technology, Inc.
Install here
Heat Sink (#EHST0220)
on the transistor (Q7)
4
530 Orange Street, P.O. Box 1157, Millville, NJ 08332 USA
Telephone: 856-825-4900 FAX: 856-825-4409
www.raritaneng.com
Southern Office and Plant:
3101 SW Second Avenue, Fort Lauderdale, FL 33315 USA
Telephone: 954-525-0378 FAX: 954-764-4370
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
adetaileddescriptionoftheproblem,toRaritanat530OrangeSt.,Millville,N.J.08332,or3101SW
2nd Ave. Ft. Lauderdale, FL 33315. When requesting warranty service, purchaser must present a
salessliporotherdocument whichestablishes proofofpurchase.THERETURN OFTHE 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
otherthaninaccordancewith themanufacturer’s recommendedinstallationinstructionsorstandard
industryprocedures;physical abuseto, ormisuseof,thisproduct. This warrantyalsodoesnotcover
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
LIMITEDWARRANTYLASTS, SO THE ABOVE LIMITATION MAY NOTAPPLYTOYOU.
4. UNDER NO CIRCUMSTANCES SHALL RARITAN BE LIABLE TO PURCHASER OR ANY
OTHER PERSONS FOR ANY SPECIAL OR CONSEQUENTIAL DAMAGES, WHETHER
ARISINGOUT OFBREACH OFWARRANTY, BREACHOF CONTRACT,OR OTHERWISE.
SOMESTATESDONOTALLOW THEEXCLUSION ORLIMITATION OFINCIDENTAL OR
CONSEQUENTIALDAMAGES,SO THEABOVELIMITATIONOREXCLUSION MAYNOT
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.
L289 0502wmr Specifications Subject to Change Without Notice Printed in U.S.A.
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