Muller HUDRO-GUARD 100 Series Operating Instructions Manual

Cold climate automatic flushing system

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100 Series
Cold Climate
Automatic
Flushing System
!
WARNING:
1. Each person involved in the assembly, installation and/or maintenance of the
Hydro-Guard Automatic Flushing Device must read this manual carefully and follow
all instructions prior to performing any installation or maintenance procedures
involving the Unit.
2. Verify the drainage path prior to installation to ensure that pedestrian and
vehicular hazards will not be created by the installation and use of the Hydro-
Guard Automatic Flushing Device (In areas in which freezing may occur, special
attention should be given to this procedure).
3. Never assemble, disassemble, or perform Hydro-Guard maintenance unless the
influent supply valve has been closed, verified and secured, and internal piping
pressure has been relieved.
4. Always use all necessary safety equipment and follow all recommended
procedures when installing, operating and maintaining the Hydro-Guard Automatic
Flushing Device.
5. Perform annual safety inspections and replace worn or defective parts.
6. Operate the Hydro-Guard Automatic Flushing Device only when fully installed and
correctly assembled.
!
CAUTION:
1. The recommended optimal operating pressure for a Hydro-Guard® Automatic
Flushing System is between 20 psi and 120 psi. In the event pressure may
exceed 120 psi it is recommended that a Pressure Regulating Valve be installed
ahead of the Hydro-Guard flushing system.
F 12774 5/21
OPERATING INSTRUCTIONS MANUAL

TABLE OF CONTENTS

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Summary of Contents for Muller HUDRO-GUARD 100 Series

  • Page 1: Table Of Contents

    OPERATING INSTRUCTIONS MANUAL 100 Series TABLE OF CONTENTS PAGE Installation Instructions Cold Climate Programming Unit Assembly, Disassembly & Maintenance Instructions Automatic Troubleshooting Parts Flushing System WARNING: 1. Each person involved in the assembly, installation and/or maintenance of the Hydro-Guard Automatic Flushing Device must read this manual carefully and follow all instructions prior to performing any installation or maintenance procedures involving the Unit.
  • Page 2: Installation Instructions

    100 SERIES COLD CLIMATE FLUSHING SYSTEM Installation Instructions GENERAL Overview performance. Please read and flow away from the Hydro-Guard® retain this manual. Flushing Unit or to be absorbed by The Hydro-Guard® 100 Series the surrounding soil. Cold Climate Flushing System Site Evaluation Automatic Flushing System, the Each Hydro-Guard®...
  • Page 3: Programming Unit

    100 SERIES COLD CLIMATE FLUSHING SYSTEM Programming Unit PROGRAMMING HYDRO-GUARD UNIT FOR OPERATION 100 Series Cold Climate 8. Once the device is connected, it your device during installation. On Android, location services must will appear on the home screen when (Requires Bluetooth Controller) you launch the Application.
  • Page 4: Assembly, Disassembly & Maintenance Instructions

    100 SERIES COLD CLIMATE FLUSHING SYSTEM Assembly, Disassembly & Maintenance Instructions 100 SERIES COLD CLIMATE DISASSEMBLY AND REASSEMBLY INSTRUCTIONS TOOLS NEEDED: HG-A 104 Security Wrench, HG-A2023 Security Tool, Philips screwdriver, flat-head screwdriver Although the Hydro-Guard® Unit was Valve assembly and observe hole 7.
  • Page 5: Troubleshooting

    100 SERIES COLD CLIMATE FLUSHING SYSTEM Troubleshooting TROUBLESHOOTING THE CONTROLLER PROBLEM CAUSE SOLUTION USE C Controller does not flush as desired Water at main water supply is shut off Check main supply valve Battery dead Replace battery Controller set to OFF Set controller to desired program Controller improperly programmed Check program and clock settings...
  • Page 6: Parts

    100 SERIES COLD CLIMATE FLUSHING SYSTEM Parts PROGRAMMING HYDRO-GUARD UNIT FOR OPERATION REPLACEMENT PARTS ID PART # DESCRIPTION 546284 UV Protective Housing FC100-BL Bluetooth Controller Assembly 546521 Sample Valve Assembly 546329 Riser Assembly 546519 Dechlorination System HG-S316 Stainless Steel Housing Bracket 545729 Centering Star HG-S126...
  • Page 7 100 SERIES COLD CLIMATE FLUSHING SYSTEM Notes...
  • Page 8 WARRANTY This Hydro-Guard"" Automatic Flushing Device is warranted for one year from the date of delivery. Mueller 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. Damage or failure caused by the improper installation, assembly, disassembly, maintenance or operation of the Hydro-Guard Automatic Flushing Device is not covered by the terms of this warranty.

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