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Halogen D20 Display/Controller and MP5 Sensor Installation Guide...
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TRADEMARKS The unauthorized use of any trademark displayed in this document or on the product is strictly prohibited. D20 and MP5 are trademarks of Halogen Systems, Inc. Multiple US and worldwide patents have been granted to Halogen Systems, Inc. for its unique features of Chlorine measurement system sensor systems.
Getting Started Welcome to the Halogen family of products The D20 is a multichannel display/controller for Halogen MP5 and other Halogen sensors. The combination of the Halogen D20 and MP5 represents a proprietary hardware and software system enabling real-time insights and intelligent analysis of onsite water quality.
Note: A best practice alert, tip, or technique that results in successful results. There are five steps to be performed in completing a typical D20 and MP5 installation: 1. Planning: Unbox and inspect the box content and gather tools necessary for installation. Make sure the site is ready for product mounting.
Installation Instructions Step 1: Planning To plan for D20 and MP5 installation, become acquainted with the following: ▪ Power and connectivity at the site of the installation ▪ Know what is in the product boxes ▪ Identify the tools necessary to bring onsite for the installation...
3/8" tubing (push-to-connect) ▪ This installation guide adapters If in the unlikely event that something is missing, contact Halogen Systems before proceeding with the installation. WHAT YOU’LL NEED You’ll need these tools and materials to install the display/controller and the sensor: ▪...
Connect the 4-20mA cabling MOUNT THE ENCLOSURE Place the D20 on a flat surface, like a workbench. The maximum area needed for the D20 enclosure and the opened front cover is shown below: There are two ways to install (mount) the D20 at the site: ▪...
TO MOUNT THE D20 TO A POLE Similar to the instructions for mounting the D20 to a wall, attach the controller upright to a pole or pipe with a diameter between 19 to 65 mm (0.75 to 2.5 in) that has either a vertical (L) or horizontal (R) orientation: CONNECT ELECTRICAL CONNECTORS AND FITTINGS At the bottom of the D20 enclosure are the electrical connectors and fittings for the instrument.
The Halogen side stream sensor is a compact device that connects to a drinking water source using ¼" ID tubing. It requires very little flow and is unaffected by changes in the flow rate; however, long tubing may delay readings.
(shown below). This orientation ensures that air bubbles properly clear away from the sensor. CONNECT DEVICES TO THE M12 CONNECTOR Connect all digital devices (e.g., sensors and analyzers) to the device connectors on the D20 (see “Connect electrical connectors and fittings”).
MONITOR THE D20 START-UP PROCESS On the display panel, press on the buttons below the display window to select and enter values on the D20: As the D20 powers up, the display shows a series of status messages like the following: When the D20 power-up is completed, the sensor will start its start-up sequence (L).
(Optional) To calibrate the outputs: The 4-20mA outputs on the D20 are already calibrated at the factory. If the settings do not match those on your PLC, select 4-20 mA CAL option from the Configuration menu to recalibrate the channel, 4mA, and 20mA values:...
INSTALL THE SENSOR A flow sensor must be installed and configured in the D20 controller if Chlorine and acid feeds are used. A flow sensor ensures water flow when pumps add chemicals. The controller should be set according to the following: When FLOW NEED is set to a numeric value on the controller, relay activation will only occur when the flow reading exceeds 0.
Answer happens) How can I check if any fuses With the D20 cover opened, remove the four screws from the high-voltage have blown in the D20? shield (1), remove the shield exposing the underlying PCB (2), and replace any blown fuses (3). Use part number: 5x20mm Slow Blow 3.5A.
In the event that a defect is discovered during the warranty period, Halogen Systems agrees that, at its discretion, it will repair or replace the defective product or refund the purchase price excluding original shipping and handling charges.
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