One Master Valve - Two Controllers Master Valve Wiring and Online Setup Brief Summary Operation Chart Wiring Setup Online Master Valve (P/MV) Operation per Station Sprinklers Running with the Controller Off or Unplugged Copyright 2020 Hunter Industries. All Rights Reserved.
ON or OFF by Zone or All Zones Wiring (24 VAC) Use a minimum distance of 15' (4.5 m) between the controller and the relay to dampen electromagnetic noise. In addition to this recommendation, Hunter also recommends all Copyright 2020 Hunter Industries. All Rights Reserved.
Page 5
976 ft 1,551 ft 2,463 ft PSR-52 134 ft 214 ft 341 ft 540 ft 859 ft 1,365 ft PSR-53 134 ft 214 ft 341 ft 540 ft 859 ft 1,365 ft PRO-HC Copyright 2020 Hunter Industries. All Rights Reserved.
(LINE IN) of the relay. 3. Assemble conduit piping and connect wiring from the pump motor to the other side of the relay (LOAD OUT). 4. Check to make sure there are no exposed or loose connections. Copyright 2020 Hunter Industries. All Rights Reserved.
3. Choose YES from the drop-down menu above the zones. If you have an HC controller, choose the zone number to which you have the master valve wired. HC Controller PRO-HC, HPC, and HCC Controllers Copyright 2020 Hunter Industries. All Rights Reserved.
2. Click on ADVANCED, which is located on the top blue search section. 3. Select USE GLOBAL MASTER VALVE SETTING to keep this circuit on or select DISABLE MASTER VALVE to turn it off. Copyright 2020 Hunter Industries. All Rights Reserved.
3. Set up a new master valve using the app for controller #2 as per normal instructions. REL 2 is NEVER connected to high voltage. It is for 24 VAC devices only. Copyright 2020 Hunter Industries. All Rights Reserved.
The purpose of the master valve is to shut off the water to the irrigation system when none of the zone valves are operating. Operation Chart Controller Model Set Master Valve Operation ON or OFF by All Zones PRO-HC ON or OFF by All Zones Copyright 2020 Hunter Industries. All Rights Reserved.
4. Strip ½" (13 mm) of insulation from ends of all wires. Secure the valve common wire to “COM” (Common) terminal. Attach the opposite control wire to the M/V terminal. PRO-HC NOTE: With a HC Hydrawise controller, any one of your 6 or 12 zones can be configured Copyright 2020 Hunter Industries. All Rights Reserved.
3. Choose YES from the drop-down above the zones. If you have an HC controller, then you choose the zone number that you have the master valve wired too. HC Controller PRO-HC, HPC, and HCC Controllers Copyright 2020 Hunter Industries. All Rights Reserved.
2. Click on ADVANCED located on the top blue search section. 3. Select Use GLOBAL MASTER VALVE SETTING to keep this circuit on or select DISABLE MASTER VALVE to turn this circuit off. Sprinklers Running with the Controller Off or Unplugged Copyright 2020 Hunter Industries. All Rights Reserved.
Page 14
1. Disassemble the valve. 2. Rinse all parts with clean water. 3. Reassemble the valve. If you cannot locate your valves, contact the contractor who installed the system. Cleaning the Diaphragm on a Hunter Valve Copyright 2020 Hunter Industries. All Rights Reserved.