Galcon 7101D Battery Operated Single Valve Sprinkler Timer User Manual

1. Introduction

This manual provides comprehensive instructions for the installation, programming, operation, and maintenance of your Galcon 7101D Battery Operated Single Valve Sprinkler Timer. Please read this manual carefully before use to ensure proper function and longevity of the device. The Galcon 7101D is designed for automatic irrigation of drip and sprinkler systems, featuring a 3/4 inch inline valve.

2. Safety Information

• Ensure the timer is installed correctly to prevent water leakage or electrical hazards.
• Do not attempt to disassemble or repair the unit yourself. Contact qualified personnel for service.
• Use only the specified battery type (1 x 9V battery).
• Keep the battery compartment dry and sealed.
• This device is designed for outdoor use and is IP68 rated for water resistance.

3. Product Overview

The Galcon 7101D is a robust, battery-operated irrigation controller designed for single-station watering. It features a waterproof construction and a large LCD screen for easy programming.

Figure 3.1: Galcon 7101D Sprinkler Timer, showing the control unit attached to the valve.

Key Features:

• Flexible Programming: Offers weekly, daily, or cyclic irrigation options with durations from 1 minute to 12 hours.
• Weather-Resistant Design: IP68 rated for durability in all weather conditions, suitable for above or below-grade installation.
• Rain Delay Function: A dedicated button to pause irrigation during rainfall, conserving water.
• Battery Operated: Requires one 9V battery, ideal for locations without power outlets.

Components:

Figure 3.2: Close-up view of the control panel with LCD screen and buttons.

1. LCD Screen: Displays time, duration, days, and start times.
2. Control Buttons: Mode, Cycle, Minus (-), Plus (+), Set, Rain Off, Manual.
3. Valve Unit: 3/4 inch inline valve for water flow control.
4. Battery Compartment: Located at the back of the control unit.

4. Setup and Installation

4.1. Battery Installation

1. Open the battery compartment cover, typically located on the back or underside of the control unit.
2. Insert one new 9V alkaline battery, ensuring correct polarity.
3. Securely close the battery compartment cover to maintain the waterproof seal.

4.2. Physical Installation

Figure 4.1: Example of the timer installed in a garden setting.

1. Connect the timer's inlet (threaded side) to your water source (e.g., faucet, main irrigation line). Ensure a tight, leak-free connection.
2. Connect your irrigation system (drip line, sprinkler hose) to the timer's outlet.
3. The unit can be installed either above ground or submerged in water due to its IP68 rating. For submerged installations, ensure the battery compartment is fully sealed.
4. Position the timer so the LCD screen is easily visible for programming.

5. Operating Instructions (Programming)

The Galcon 7101D offers flexible programming options using its six control buttons. The LCD screen will guide you through the settings.

Figure 5.1: LCD screen displaying current time.

5.1. Setting Current Time

1. Press the MODE button until "Time" is displayed.
2. Use the + and - buttons to adjust the hour and minute.
3. Press SET to confirm and move to the next setting.

5.2. Programming Irrigation Duration

1. Press the MODE button until "Duration" is displayed.
2. Use the + and - buttons to set the desired watering duration (from 1 minute to 12 hours).
3. Press SET to confirm.

5.3. Setting Watering Days/Cycle

The timer supports weekly, daily, or cyclic programming.

1. Press the MODE button until "Days" or "Cycle" is displayed.
2. Use the CYCLE button to switch between weekly, daily, or cyclic modes.
3. In weekly mode, use + and - to select specific days (Su, M, Tu, W, Th, F, Sa).
4. In cyclic mode, use + and - to set the interval (e.g., every 2 days).
5. Press SET to confirm.

5.4. Setting Start Times

You can program multiple start times per day (up to 8, depending on the model's specific firmware).

1. Press the MODE button until "Starts" is displayed.
2. Use the + and - buttons to set the desired start time for each irrigation cycle.
3. Press SET to confirm each start time and move to the next.

5.5. Manual Operation

To manually turn the water on or off:

• Press the MANUAL button.
• The valve will open or close. Press again to toggle.

5.6. Rain Delay Function

To pause irrigation due to rain:

• Press the RAIN OFF button.
• The timer will pause its scheduled irrigation.
• Press the RAIN OFF button again to resume the normal irrigation schedule.

6. Maintenance

6.1. Battery Replacement

Replace the 9V battery annually or when the low battery indicator appears on the LCD screen. Refer to Section 4.1 for battery installation steps.

6.2. Cleaning

Wipe the exterior of the timer with a damp cloth. Do not use abrasive cleaners or solvents. Ensure the LCD screen remains clear for readability.

6.3. Winterization (for cold climates)

Before the first frost, disconnect the timer from the water source. Remove the battery and store the timer in a dry, frost-free location to prevent damage from freezing water.

7. Troubleshooting

8. Specifications

• Model: Galcon 7101D
• Valve Size: 3/4 inch
• Power Source: 1 x 9V Battery (not included)
• Material: Plastic
• Water Resistance: IP68
• Programming Options: Weekly, Daily, Cyclic (up to 8 start times)
• Irrigation Duration: 1 minute to 12 hours
• Product Dimensions: 11.18 x 9.91 x 18.8 cm
• Item Weight: 598.74 g

9. Warranty and Support

The Galcon 7101D Sprinkler Timer typically comes with a three-year warranty from the date of purchase. For warranty claims, technical assistance, or further inquiries, please contact Galcon customer support. Keep your proof of purchase for warranty validation.

For support, please refer to the contact information provided on the official Galcon website or your product packaging.