Table of Contents
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THE FOLLOWING ARE CAUTIONARY STATEMENTS THAT MUST BE READ AND FOLLOWED
WARNING: Raritan Engineering Company, Inc. recommends that a qualified person or electrician 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,
or injury or death to personnel that may result from improper installation or operation of this
product.
WARNING: HAZARD OF SHOCK AND FIRE - Always use recommended fuse/circuit breaker and wire size.
WARNING: HAZARD OF FLOODING - Always shut off seacocks before leaving boat unattended.
WARNING: The electro scan operates on an Electrochemical principle. Introduction of any substance other than
salt water, human waste, Raritan Concentrate, Raritan C.P. or toilet tissue may cause heat build up
and extensive damage. If any other substance is introduced by accident, the electro scan must not
be turned on until entire system is flushed out with water.
electro scan with control
electro scan™ is a U. S. Coast Guard Certified Type I Marine Sanitation Device for use on inspected and
uninspected vessels 65 feet (19.7 Meters) and under. It must be operated within areas that are not declared
a Federal No Discharge Zone (NDZ) by the U.S. Environmental Protection Agency (EPA). This is applicable
for all U.S. territorial waters inside the three mile limit. Other countries - check with local authorities.
electro scan is designed for recreational use and accommodates most marine toilets* it can be used with one
or, in some cases, two toilets. The electro scan is available in 12, 24 or 32 V DC.
The system consists of a Control Unit, LCD Display, System Status Panel and Treatment Tank.
A salt feed system (optional) must be utilized if operating in fresh or brackish water. Please
see Page 7 for complete details on Salt Feed Options.
for use with the VacuFlush
*
®
VacuFlush
is a registered trademark of Sealand Technology, Inc.
™
electroscan
is a trademark of Raritan Engineering Co., Inc., patent pending
Models EST12, EST24 and EST32
Installation and Maintenance Instructions
DURING BOTH INSTALLATION AND OPERATION
Double clamp all hose fittings below the waterline, check hose clamps frequently for integrity.
®
marine toilet manufactured by Sealand Technology, Inc., (See Application note L286)
optional salt feed systems
2 gallon tank
4 gallon tank
1
TM
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Table of Contents
Summary of Contents for Electro Scan EST12
- Page 1 4 gallon tank electro scan™ is a U. S. Coast Guard Certified Type I Marine Sanitation Device for use on inspected and uninspected vessels 65 feet (19.7 Meters) and under. It must be operated within areas that are not declared a Federal No Discharge Zone (NDZ) by the U.S.
- Page 2 (depends on installation chosen) Single Button operation - Both toilet and electro scan are operated by one of the System Status Panel LCD Display following options: Option #1: System status panel Touch Pad electro scan "Start/Stop" button activates both the toilet and READY TO FLUSH treatment cycle.
- Page 3 The electro scan has four basic components: Control Unit • System Status Panel - Begins treatment cycle RARITAN and if wired flushes an electric toilet at the same time. /(&75$6$1 Control Unit – Serves as the system’s central • LST / MC II control.
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Page 4: Panel Leds
Most operation and troubleshooting information is displayed on the LCD display panel. Following is the description of display screens and what they mean RED LED blinks for warning and is solid for errors Display Panel LEDS Status Green READY TO FLUSH Previous cycle ended normally Ready for next cycle ****WARNING**** Previous cycle completed with low voltage, Ready for next cycle,... -
Page 5: Hose Clamps
Raritan Recommends using our product: C.H. Cleans Hoses for cleaning the Electroscan OPTIONAL MURIATIC ACID TREATMENT: 1. Activate the electro scan and flush toilet several times, allowing all waste to be treated. Storage 2. Turn off water supply and flush toilet as dry as possible. - Page 6 Improper winter lay up is a major cause of failure due to freezing or buildup. Steps 1. Flush toilet and activate electro scan several times to clean out hoses and tank. 2. Turn off water supply and flush toilet as dry as possible.
- Page 7 The pump is controlled by the control water. One system per toilet. For use in slightly brackish water. box. This system can only be used with the electro scan. If used in fresh water tank will only last for approximately 15 flushes of the toilet.
- Page 8 Parts Included with the electro scan Parts Required (not included) • 1 1/2" hose adapters (2) • PTFE tape or non-permanent thread sealing compound • 1 1/2" NPT Intake Plug • PVC Cement • ° 1 1/2" slip PVC fitting •...
- Page 9 Always use proper wire, wire connectors and fuse/ circuit breaker. See Specification Chart. • Secure wire properly. • Do not connect other appliances to electro scan circuit. • Make sure power is off before proceeding. LCD Display • Improper wiring can damage the Circuit Board and void warranty.
- Page 10 Single Button operation - Both toilet and electro scan are operated by one of the following options: Option #1: NOTES: Option #1 - Activation via System Status Panel: • Use only a solenoid/relay with an isolated coil Raritan part number CDS* (*specify voltage) •...
- Page 11 Wiring Atlantes to Electro Scan Option #1 - Activation of Raritan Atlantes toilet Option #2 - Activation of Electro Scan from System Status Panel from Raritan Atlantes toilet handle or wall switch Model A5 or A6 Model A5 or A6...
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Page 12: New Installations
NEW INSTALLATIONS Prior to contacting Raritan for a problem with the Electroscan please have the following information MUST PROVIDE available: EXACT MESSAGE 1) Model #, Serial # and voltage of unit. 2) Body of water if using raw water to flush toilet 3) Warnings or errors on the display i t n t i r... -
Page 13: Existing Installations
EXISTING INSTALLATIONS Prior to contacting Raritan for a problem with MUST PROVIDE the Electroscan please have the following infor- EXACT MESSAGE mation available: 1) Model#, Serial# and voltage of unit. 2) Body of water if using raw water to flush toilet 3) Warnings or errors on the display Sewage Odor "... - Page 14 31-702 32-101AW, 33-101AW 31-705 or 34-101AW 31-113-2 32-102A, 33-102A, or 34-102A 31-104CW ETB2 31-102-2 31-105 31-102-1 32-700, 33-700, 31-102-4 31-102-3 or 34-700 31-120 31-134 31-121 31-102 31-103 31-101W 31-106 31-103 31-107 31-109 31-108 31-110-2 31-112 31-110-1 32-5000, 33-5000 or 34-5000 31-121 31-122 31-114...
- Page 15 TREATMENT UNIT CONTROL Part No. Description Part No. Description 31-618 Cable for LCD and System Status Panel 32-102AW Mixer Motor 2 1/2'' Dia. 12 VDC (not shown) 33-102AW Mixer Motor 2 1/2'' Dia. 24 VDC 31-702 LCD Display 34-102AW Mixer Motor 2 1/2" Dia. 32 VDC 31-705 System Status Panel 31-121...
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Page 16: Limited Warranty
OTHER INSTALLATION OPTIONS FOR THE electro-scan SYSTEM The electro scan has other installation options including: 1) Connection to the Sealand VacuFlush® The above option is covered by a Technical bulletin available from Raritan by calling: 856-825-4900 or faxing in a request at: 856-825-4409 or on our website at: www.raritaneng.com.
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