Summary of Contents for Mueller HYDRO GUARD HG-11 Standard
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Automatic Flushing Devices HG-11 Standard & Signature User Operation Manual Page 1 of 28...
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Hydro-Guard technology is subject to patent. United States Patent and Trademark Office – All Rights Reserved. The content of this manual is the sole and exclusive property of Mueller Co. Unauthorized distribution or reproduction strictly prohibited. Page 2 of 28...
This Hydro-Guard® Automatic Flushing Device is warranted for one year from the date of delivery. Mueller Co. will repair or replace any defective part or component as long as the Unit is installed and operated in accordance with the procedures described within this manual.
Hydro-Guard® Installation Procedures & Site Evaluation Each Hydro-Guard® installation is unique and will require a minimum of advance planning. Prior to the installation of the device, the drainage patterns for the intended installation location should be reviewed. The drainage pattern must permit discharged water to flow away from the Hydro-Guard® Unit in the case of a backflow situation. In cold-weather applications multiple nightly flushes are effective in managing discharge volumes and preventing the accumulation of ice..
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HG-11 Standard: TBOS-II Programming Instructions Features The TBOS-II handheld uses on screen prompts for intuitive programming. It will control current programming interface (T-2– dark gray case), as well as the previous model of programming interface (T-1 modules programmed by the TBOS-US handheld). • 1 to 8 possible flushing events daily, or on selected days weekly, 365-day calendar • Flush duration 1 minute to 12 hours (1 minute increments) • Preprogram and store up to 3 different schedules...
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Language (English, French, Spanish, Italian, Dutch, Portuguese, Turkish, etc.) Note: Programming instructions for all available languages are available by contacting Mueller Co. at 800-423-1323. Programming Flushing Schedule NOTE: There are two ways to proceed– 1) select “TBOS-II infra-red” if IR cable is connected to a TBOS-II programming interface to access, change or load programs there, or 2) select “Templates (TBOS-II)”...
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Transmitting time, date and programs to programming interface, clearing/ checking programs, manual start Connect handheld to programming interface using IR cable. 1) To transmit: from home screen, use DOWN ARROW to select “TBOS-II infra- red” and press OK. TBOS-II handheld will receive data (settings) from built-in programming interface.
HG-11 Signature: Hunter NODE Programming Instructions Batteries The NODE uses standard 9V batteries to operate the control valve and program the controller. The controller can operate with one or two batteries installed. Under normal conditions, expected life is 1 year for a single battery and two years when using two. Battery Installation 1) Unscrew rear body of the NODE to gain access to battery compartment. 2) Insert battery/batteries into battery tray and connect the battery connector to controller.
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Setting Date/Time (cont’d) 6) All 4 numbers are shown with two numbers on the left flashing, representing the HOUR. Press + or – key to change the hour. Press RIGHT ARROW key to proceed to setting MINUTES. 7) All 4 numbers are shown with two numbers on right flashing, representing MINUTES.
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Manual Flushing Manual flushing allows user to test the Hydro-Guard® unit or a program for a specified run time. Make sure controller is in Idle Mode. 1) Press and hold RIGHT ARROW until HAND icon is displayed. The station number (always #1) will be displayed in lower left side of display along with RUN TIME.
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Battery Life Indicator Remaining battery life can be estimated from the battery life indicator shown on display. The NODE can operate using either a single 9-volt battery or using two 9-volt batteries. Using two nine volt batteries will yield approximately twice the battery life of a single 9-volt battery.
Hydro-Guard® Options and Upgrades The following is a brief overview and introduction to Hydro-Guard® Options and Upgrades. Low Lead Brass Internal Components and Piping Freeze Protection The Hydro-Guard® HG-11 Unit is freeze protected to 16” by virtue of the bury depth of the main 2”...
A. Battery Replacement 1. HG-11 Standard Unit (Removable Controller) a. Use HG-A2023 Security Tool to unlock and remove protective Exterior Housing Cover. b. Unscrew protective cap from gray Programming Interface, which is located at top of unit. c. Extract battery harness and remove old battery (dispose of battery appropriately). d.
The HG-11 Unit is designed to operate unattended and with minimal need for service. In the event it is necessary to service the flushing unit’s control valve, solenoid, or any other below-grade component, or to reload the Dechlorination Chambers please follow these instructions.
C. HG-11 Unit Reassembly 1. Return internal assembly to proper location and lock the Cam-Lock handles in place on the female side of the Cam-Lock. 2. Pull up on internal assembly to be sure it is locked in place (recommendation: use a zip-tie to hold two Cam-Lock handles in position to assure they remain locked in place during operation of the unit).
D. Reloading Dechlorination Chambers 1. Follow instructions B1 through B3 above. 2. Slide Bracket upward as far as possible and remove Dechlorination Chamber Covers. 3. Check for partially dissolved chlorine tablets or residues and clean the chamber as needed. 4. Insert up to four 3” chlorine tables in each chamber. 5.
The Hydro-Guard® Troubleshooting Guide The Problem The Hydro-Guard® Unit does not activate. Possible Causes 1) Water pressure off or low 2) Batteries weak or dead 3) Connection loss from controller to solenoid 4) Solenoid not working properly 5) Obstruction in flow of water Try this Correction 1) Check if curb stop is open 2) Change batteries 3) Check connections for corrosion, breaks, or lack of connection 4) Run an electrical systems check 5) Check to make sure...
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All Hydro-Guard® products are manufactured by Mueller Co., based in Chattanooga, TN. Manufacturing facilities in Cleveland, TN. The Advance Maintenance Flushing concept using Automatic Flushing Units as presented in patented in the United States and Canada. Foreign patents pending. Hydro-Guard® is a registered trademark of Mueller Co.
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