Summary of Contents for HYDRO GUARD LongNeck Standard HG-31
- Page 1 Automatic Flushing Devices HG-31 LongNeck Standard ™ User Operation Manual Page 1 of 24...
- Page 2 Congratulations on your purchase of the Hydro-Guard® Automatic Flushing System, the industry’s only patented, programmable flushing apparatus. This HG-31 Automatic Flushing Unit (U.S. Patent numbers 6,035,704 and 6,880,566) is suitable for use year- around in moderate to severe cold climates and has been designed, engineered, and manufactured to provide outstanding dependability and performance.
-
Page 3: Table Of Contents
Hydro-Guard LongNeck Unit ™ (HG-31) TABLE OF CONTENTS Page # Limited Warranty ........... 4 Safety Procedures &... -
Page 4: Limited Warranty
Hydro-Guard® Limited Warranty 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. -
Page 5: Installation Procedures & Site Evaluation
Installation Procedures & Site Evaluation Page 5 of 24... -
Page 6: Installation Of The Unit
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® or to be absorbed by the surrounding soil. The Unit’s ground-level weather seal is designed to prevent infiltration by rainwater and normal discharges when placed in areas with acceptable drainage. -
Page 7: Installation Rendering
Round cut, 1/2 inch thick, marine grade splash plate guards Medium Density Polyethylene against erosion and enclosure is UV protected and provides added offers impact resistance; the upper stability for the HG-31 section of the enclosure is removable and lockable OEM-installed sampling port and dechlorination systems are standard equipment on... -
Page 8: Programming
Programming Your Hydro-Guard® Unit for Operation 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... - Page 9 First time use 1) Press HOME key for three seconds to turn on handheld. 2) Press RIGHT ARROW key or the OK key to access “Settings” 3) Use DOWN ARROW to select and set the following: a) Date and Time b) Contrast of the screen c) Name of the handheld controller (can be assigned to a specific operator) d) Language (English, French, Spanish, Italian, Dutch, Portuguese, Turkish, etc.)
- Page 10 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.
-
Page 11: Programming
The Problem: Failure to communicate. The Likely Solutions: 1) The programming pod’s battery is low or out of power or the Handheld Programmer is low or out of power; replace battery. 2) You may have an incorrect actuator and/or program code. Connect the handheld programmer via the cord, and set a new actuator code. 3) There might be a problem with a connection or solenoid. -
Page 12: Options
Hydro-Guard® Options and Upgrades The following is a brief overview and introduction to Hydro-Guard® Sampling, Options and Upgrades. Low Lead Brass Internal Components and Piping S.M.A.R.T. Upgrade Call 877-864-8500 and ask about upgrading your unit to our S.M.A.R.T. programming system that allows communication through SCADA or tie in with a chlorine residual monitor for complete automation. -
Page 13: Technical Section
Technical Section Page 13 of 24... -
Page 14: Battery Replacement
Technical Section Disassembly of the Hydro-Guard® HG-31 LongNeck™ Unit Although the Hydro-Guard® Unit was delivered completely assembled, it may be necessary or desirable to disassemble portions of the Unit, or the Unit in its entirety, in order to allow for required service and maintenance. If disassembly is necessary, please follow the directions below. Always close the curb stop before working on the unit making sure the supply line is shut off and secured. -
Page 15: Disassembly
The HG-31 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. -
Page 16: Reassembly
C. HG-31 Unit Reassembly 1. Return internal assembly to proper location and rotate upward two handles of Cam-Lock mechanism. 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). -
Page 17: Reloading Dechlorination Chambers
D. Reloading Dechlorination Chambers 1. Follow instructions B1 thru 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. -
Page 18: Troubleshooting Guide
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... - Page 19 HG-31 LongNeck Unit Parts ™ Section Page 19 of 24...
-
Page 20: Rendering
HG-S295PHANTOM 546284 546521 546329 546519 HG-S316PHANTOM 545729 HG-S126PHANTOM HG-S128PHANTOM HG-S124 PHANTOM 545729 HG-S325 PHANTOM 545738 HG-13105 546330 Assembly Drawing Page 20 of 24... -
Page 21: Parts List
HG-31 Replacement Parts List 546329 HG11/HG31 Riser Assembly 546284 HG11 Above Grade Housing 546330 HG11/31 Bottom Assembly 546519 HG11/31 Dechlor Assembly HG-S124 PHANTOM Latching Sub-Assembly 546521 HG11/31 Sample Valve Assembly HG-S128PHANTOM Relief Valve System Sub-Assembly HG-S126PHANTOM Insulation Star Sub-Assembly HG-S316PHANTOM HG3 SS Housing Bracket HG-S295PHANTOM TBOS2 Controller Assembly HG-13198 1/4-20 Threaded Knob HG-V116 Bulkhead Union Brass 546285 HG1/3 Sampling Spout 545729... -
Page 22: Notes
Notes: Page 22 of 24... - Page 23 Notes: Page 23 of 24...
- Page 24 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 is patented in the United States and Canada. Foreign patents pending. Hydro-Guard® is a registered trademark of Mueller Co.
Need help?
Do you have a question about the LongNeck Standard HG-31 and is the answer not in the manual?
Questions and answers