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. Consignes de sécurité
- Ensure the timer is installed correctly to prevent water leakage or electrical hazards.
- N’essayez pas de démonter ou de réparer l’appareil vous-même. Contactez un technicien qualifié pour toute intervention.
- 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. Produit terminéview
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.
Caractéristiques principales :
- Programmation flexible : Offers weekly, daily, or cyclic irrigation options with durations from 1 minute to 12 hours.
- Conception résistante aux intempéries : IP68 rated for durability in all weather conditions, suitable for above or below-grade installation.
- Fonction de retard de pluie : A dedicated button to pause irrigation during rainfall, conserving water.
- Fonctionne sur batterie : Requires one 9V battery, ideal for locations without power outlets.
Composants:

Figure 3.2 : Gros plan view of the control panel with LCD screen and buttons.
- Écran LCD : Displays time, duration, days, and start times.
- Boutons de contrôle : Mode, Cycle, Minus (-), Plus (+), Set, Rain Off, Manual.
- Unité de vanne : 3/4 inch inline valve for water flow control.
- Compartiment à piles : Located at the back of the control unit.
4. Configuration et installation
4.1. Installation de la batterie
- Open the battery compartment cover, typically located on the back or underside of the control unit.
- Insert one new 9V alkaline battery, ensuring correct polarity.
- Refermez soigneusement le couvercle du compartiment à piles pour maintenir l'étanchéité.
4.2. Installation physique

Figure 4.1 : Example of the timer installed in a garden setting.
- Connect the timer's inlet (threaded side) to your water source (e.g., faucet, main irrigation line). Ensure a tight, leak-free connection.
- Connect your irrigation system (drip line, sprinkler hose) to the timer's outlet.
- 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.
- Position the timer so the LCD screen is easily visible for programming.
5. Instructions d'utilisation (Programmation)
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. Réglage de l'heure actuelle
- Appuyez sur le MODE button until "Time" is displayed.
- Utilisez le + et - boutons pour régler l'heure et les minutes.
- Presse ENSEMBLE pour confirmer et passer au réglage suivant.
5.2. Programming Irrigation Duration
- Appuyez sur le MODE button until "Duration" is displayed.
- Utilisez le + et - buttons to set the desired watering duration (from 1 minute to 12 hours).
- Presse ENSEMBLE pour confirmer.
5.3. Setting Watering Days/Cycle
The timer supports weekly, daily, or cyclic programming.
- Appuyez sur le MODE button until "Days" or "Cycle" is displayed.
- Utilisez le FAIRE DU VÉLO button to switch between weekly, daily, or cyclic modes.
- In weekly mode, use + et - to select specific days (Su, M, Tu, W, Th, F, Sa).
- In cyclic mode, use + et - définir l'intervalle (par exemple, tous les 2 jours).
- Presse ENSEMBLE pour confirmer.
5.4. Définition des heures de début
You can program multiple start times per day (up to 8, depending on the model's specific firmware).
- Appuyez sur le MODE button until "Starts" is displayed.
- Utilisez le + et - buttons to set the desired start time for each irrigation cycle.
- Presse ENSEMBLE to confirm each start time and move to the next.
5.5. Fonctionnement manuel
To manually turn the water on or off:
- Appuyez sur le MANUEL bouton.
- The valve will open or close. Press again to toggle.
5.6. Fonction de retard de pluie
To pause irrigation due to rain:
- Appuyez sur le PLUIE OFF bouton.
- The timer will pause its scheduled irrigation.
- Appuyez sur le PLUIE OFF button again to resume the normal irrigation schedule.
6. Entretien
6.1. Remplacement de la batterie
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. Nettoyage
Essuyez l'extérieur du minuteur avec de la colle.amp cloth. Do not use abrasive cleaners or solvents. Ensure the LCD screen remains clear for readability.
6.3. Hivernage (pour les climats froids)
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. Dépannage
| Problème | Cause possible | Solution |
|---|---|---|
| Minuterie ne s'allume pas/écran LCD vierge | Batterie déchargée ou mal installée. | Remplacez la pile 9V en respectant la polarité. |
| Pas de débit d'eau |
|
|
| LCD screen fading or showing random dots/water inside | Unit defect or seal compromise. | This may indicate a unit defect. If within warranty, contact Galcon customer support. |
| Timer not watering at scheduled times |
|
|
8. Spécifications
- Modèle: Galcon 7101D
- Valve Taille: 3/4 pouce
- Source d'alimentation : 1 pile 9V (non fournie)
- Matériel: Plastique
- Résistance à l'eau : IP68
- Options de programmation : Weekly, Daily, Cyclic (up to 8 start times)
- Durée de l'irrigation : 1 minute à 12 heures
- Dimensions du produit : 11.18 x 9.91 x 18.8 cm
- Poids de l'article : 598.74 g
9. Garantie et assistance
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 ou l'emballage de votre produit.