Step-by-step process of mounting a new sprinkler timer

Step 1: Mounting Your Sprinkler Timer

Begin by securely mounting the new timer to the wall. Carefully follow the manufacturer's instructions provided with the timer for proper installation.

Detailed view of wiring a new sprinkler timer

Step 2: Wiring Connection Process

Start the wiring process with the common wire, typically white and often represented by the letter 'C'. Then, connect each valve wire in order. For new installations, adhere to standard color-coding practices for irrigation wiring.

Close-up of wiring a replacement sprinkler timer

Step 3: Proper Zone Wiring

When replacing an existing timer, ensure precise color-to-zone number connections. Zone numbers are usually clearly labeled above their corresponding wire terminals.

Detailed view of sprinkler timer power connection

Step 4: Power Connection and Battery Setup

If required, wire the power cord following the timer's instructions. Once plugged in, remove the plastic battery contact separation strip to activate the backup power source.

Proper organization of sprinkler timer wiring

Step 5: Wire Organization

Carefully arrange the wires inside the timer housing to prevent damage from covers and ensure secure, long-lasting connections.

Final assembly of sprinkler timer components

Step 6: Final Assembly and Programming

Complete the installation by assembling any remaining components, such as protective covers. Your timer is now ready for programming.

Proceed to set up your irrigation schedule for optimal lawn care.

Learn How to Program Your Timer