Hunter HC 12-Zone Expansion Module Quick Start Guide

About this manual

The Hunter HC Expansion Module is a 12-zone module with a blue cover, supplied with a 900 mm (36 in.) extension cable, two screws and two wall plugs. It is designed for sheltered installation within 500 mm (20 in.) of the main controller and has two cable entries: rear or bottom conduit.

Power is supplied by the main controller through the supplied cable, and only the 12-zone controller supports expansion modules. Set the module ID to 1 or 2 on its touchscreen, add the same ID in the Hydrawise app, and then add the new watering zones. Two modules can be connected in series for up to 36 zones. This manual is written in French.

What's inside

• Installation
• Expansion module location
• Cable entry
• Mounting the expansion module
• Connecting valve solenoids
• Connecting the expansion module to the main controller
• Setting the expansion module ID
• Hydrawise app setup
• Troubleshooting

Specifications

Frequently asked questions

How many zones does the HC expansion module add?

It adds 12 zones.

Which HC controller supports expansion modules?

Only the 12-zone controller supports expansion modules.

How many expansion modules can be connected in series?

Two modules can be connected in series for up to 36 zones.

What should I check if the expansion module ID is orange?

Check that the module ID set on the module matches the ID configured in the Hydrawise app.