Mueller HG-1 Operating Instructions Manual Download Page 9

9

Parts

HG-1 FLUSHING SYSTEM

REPLACEMENT PARTS

CONTROLLER OPTIONS

ID PART #

DESCRIPTION

1

546284

UV Protective Housing

2

HG-123014 Quick Connect / B-QC

HG-123105 Quick Connect Sanitary Cap

3

546703

Riser Assembly

4

546519

OEM Dechlorination System

5

546514

Housing Diffuser Top

6

546292

Ground Plate

7

HG-01141A Stainless Steel Housing Bracket

8

546025

15" PVC Housing Pipe

9

HG-123100 2" Valve 520-050 w/ Flow Control

10 HG-13101

Cam Lock Release System

11 546330

Splash Pad

12 

or 

13

HG-5292

NODE Controller Sub Assembly

HGI-BL

Bluetooth Controller Sub Assembly

PART #

PIPE MATERIAL

HG1ARM2BRN018LPLG PVC

HG1AIN2BRN018LPLG

Brass

HG1ARM2PVC018LPLG

PVC

HG1AIN2PVC018LPLG

Brass

10

7

5

1

12

2

3

4

6

8

9

11

12

13

Built-In Controller

(shown above on 

illustration)

Bluetooth  Controller              

– OR –

Summary of Contents for HG-1

Page 1: ...s manufactured by Mueller Co only and may not be applicable for any other use 2 DO NOT exceed the pressure ratings of any components or equipment Exceeding the rated pressure may result in serious injury and or property damage 3 Safety goggles and other appropriate protective gear should be used Failure to do so could result in serious injury HG 1 Automatic Flushing System Installation Instruction...

Page 2: ...ttling after installation Place 57 stone then non compacted clean bedding material within the bottom of the hole 3 Slowly lower the Hydro Guard Unit into place pressing it firmly into the noncompacted bedding material until it is fully seated 4 Connect the utility s water system to the Hydro Guard Unit by means of the 2 threaded connection Ensure that the Unit is level before beginning the backfil...

Page 3: ...ceed 120 psi the installation of a pressure reducing valve PRV is recommended Battery Life Will vary based on number of cycles per year operating pressure and temperature We recommend checking the battery every 6 months but in many cases you will get more life out of them HG 1 REQUIRES CONTROLLER The BL KR battery powered irrigation module communicates with the K Rain BL Application on a Smartphon...

Page 4: ...partment 2 Insert battery batteries into battery tray and connect the battery connector to controller 3 Make sure no water is inside battery compartment 4 Screw the NODE rear body back onto front half NOTE Make sure that seal marker on rear half of the NODE lines up with front half ensuring a proper seal is created Also The NODE has non volatile memory which allows battery replacement without losi...

Page 5: ...ng function or allow controller to return to idle mode 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 2 Use the LEFT or RIGHT ARROW to select 1 s...

Page 6: ...hamber 5 Reinstall chamber covers lower bracket to secure them and retighten two nuts securely 6 Follow instruction 8 above to reinstall Exterior Housing Cover and restore water supply to unit The HG 1 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 l...

Page 7: ... solenoid There is a hole in or debris around the diaphragm Try this Correction Run a manual flush for 1 minute Change batteries Check connections for corrosion breaks or lack of connection Check the adapters and solenoid for debris Run the electrical systems check Refer to valve troubleshooting for possible corrective measures PROBLEM CAUSE SOLUTION Controller does not flush as desired Water at m...

Page 8: ...the bury depth of the main 2 valve The HG 1 offers a valve bury depth of approximately 16 with above ground electronics that can be powered by a 9 volt Lithium battery operational in temperatures as low as 20 F For additional freeze protection consider the HG 3 design The HG 3 18 to 108 bury is equipped with Mueller s patented freeze protection system The freeze protection system allows the water ...

Page 9: ...ound Plate 7 HG 01141A Stainless Steel Housing Bracket 8 546025 15 PVC Housing Pipe 9 HG 123100 2 Valve 520 050 w Flow Control 10 HG 13101 Cam Lock Release System 11 546330 Splash Pad 12 or 13 HG 5292 NODE Controller Sub Assembly HGI BL Bluetooth Controller Sub Assembly PART PIPE MATERIAL HG1ARM2BRN018LPLG PVC HG1AIN2BRN018LPLG Brass HG1ARM2PVC018LPLG PVC HG1AIN2PVC018LPLG Brass 10 7 5 1 12 2 3 4 ...

Page 10: ...10 Notes HG 1 FLUSHING SYSTEM ...

Page 11: ...are liable only for their own acts and omissions and not those of each other MWP brands include Mueller Echologics Hydro Gate Hydro Guard HYMAX Jones Krausz Mi Net Milliken Pratt Pratt Industrial Singer and U S Pipe Valve Hydrant Please see muellerwp com brands and krauszusa com to learn more 2020 Mueller Water Products Inc All Rights Reserved The trademarks logos and service marks displayed in th...

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