SeaLand 4 Table of Contents, Safety Instructions, Product Features, Models and Accessories

TABLE OF CONTENTS

Safety Instructions	2	Installation Instructions	. . 4 - 5
Product Features	2	Wiring Diagrams	. . . . . 6
Models and Accessories	2	Parts List	. . . . . 7
Dimensional Specifications	3	Manufacturer’s One-Year Limited Warranty	. . . . . 8
Product Specifications	3	Control Panel Mounting Template

SAFETY INSTRUCTIONS

WARNING: When using this device, always exercise basic safety precautions, including the following:

•Read all instructions before installation or use.

•Never connect this device to any electrical circuit with other than 12 or 24 volt Direct Current or exceed the amperage draw listed below.

•Never install the indicator panel in an atmosphere with potentially flammable or explosive vapors.

•Never install the probe cap with float switches into a tank that contains anything other than fresh, gray or black water.

CAUTION: Dropping or rough handling of float switches may result in damage.

PRODUCT FEATURES

•Eliminates false reading from fouled probes.

•Three float switches, four level indications for all tanks up to 22-inch (559mm) & 45-inch (114cm) in depth.

•Deluxe panel complements bathroom decor and provides international symbology.

•Installs in any rigid tank with optional 3-inch NPT mounting flange.

•One model operates on 12 or 24 VDC.

•Probe cap provides clean out for easy access to interior of tank.

•Cap is available with or without 5/8" vent hose connection.

•Optional shut-off relay plugs into back of circuit board to shut down toilet or water system when gray or black water tank is full or when freshwater tank is empty.

•Always one level light on to confirm that electrical power is applied.

•Only one level light on at a time to eliminate confusion and save battery power.

•CE and IMCI approved for electromagnetic compatibility.

The TankWatch 4 Level Monitor System is designed to permit remote sensing of liquid levels in wastewater, gray water or potable fresh water tanks. The TankWatch 4 utilizes three micro-float switches, which activate a four- light panel. One is fixed and activates a full light when the liquid is within approximately 2-inches of the top inside surface of the tank. The other two float switches are mounted on adjustable stems and can be positioned to within 2-inches of the bottom of the tank. The stems are semi-flexible and are designed to flex with the sloshing of the tank contents. A simple procedure allows one adjustable stem to sense when the tank is empty and the other adjustable stem to sense when the tank is 1/4 or 1/2 full, depending on the application.

MODELS AND ACCESSORIES

Part Number	Description
313600113	TankWatch® 4 Panel and Cap with Vent, 22-inch Probes
313600114	TankWatch® 4 Panel and Cap without Vent, 22-inch Probes
313600115	TankWatch® 4 Panel and Cap with Vent, 45-inch Probes
313600116	TankWatch® 4 Panel and Cap without Vent, 45-inch Probes
307230272	Universal Flange (3-inch NPT) with gasket and stainless steel hardware
600341292	Plug In Relay, 12VDC
600342490	Plug In Relay, 24VDC
385318714	“Do Not Flush” Panel
360600212	TankWatch® 4 Panel with 12VDC Relay
360600224	TankWatch® 4 Panel with 24VDC Relay

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