1. Introduzione
The Rain Bird ESP-TM2 Irrigation Controller is designed for residential irrigation solutions, offering efficient water management. This controller provides an intuitive interface for programming and can be upgraded with a LNK WiFi Module for remote monitoring and control.
2. Caratteristiche principali
- Connettività WiFi: Remote monitoring and control via iOS and Android mobile devices with the included LNK WiFi Module.
- Risparmio idrico: Internet-based weather information can be used to make daily adjustments to the irrigation schedule, potentially saving up to 30% in water (with LNK WiFi Module).
- Programmazione flessibile: 3 available programs with up to 4 start times each, allowing for tailored watering schedules.
- Irrigazione manuale: One-touch manual watering capability for immediate irrigation needs.
- Visualizzazione chiara: Large back-lit LCD display for improved visibility in various lighting conditions.
- Contractor Default: Easily save and restore custom schedules.
- Delay Watering: Option to delay watering up to 14 days with automatic resumption.
- Bypass del sensore pioggia: Customize which stations react to a rain sensor.
- Regolazione stagionale: Easily reduce or increase watering by program.
3. Configurazione e installazione
This section outlines the steps for installing and initially setting up your ESP-TM2 controller.
3.1. Montaggio del controller
The ESP-TM2 controller is suitable for both indoor and outdoor installation. Ensure the mounting location is secure and allows for easy access to wiring and controls.

Figure 1: Rain Bird ESP-TM2 Controller with cover open.
3.2. Collegamenti elettrici
Before making any electrical connections, ensure the power supply is turned off at the circuit breaker.
- Cablaggio di alimentazione: Connect the 120V AC power supply wires to the controller's power terminals. Ensure proper connection of hot, neutral, and ground wires.
- Cavi di zona: Connect the individual zone valve wires to the corresponding station terminals (STA1, STA2, etc.).
- Filo comune: Collegare il filo comune delle valvole al terminale "C".
- Cavi del sensore (opzionali): If using a rain sensor, connect its wires to the SENS terminals.

Figure 2: Internal wiring terminals of the ESP-TM2.
3.3. LNK WiFi Module Installation
The LNK WiFi Module allows for smart control features. Insert the module into the designated port on the controller. Refer to the LNK WiFi Module's separate instructions for app setup and configuration.

Figure 3: ESP-TM2 Controller with LNK WiFi Module.
4. Funzionamento del controller
The ESP-TM2 features a user-friendly dial and button interface for easy programming.
4.1. Impostazione di data e ora
Ruotare il quadrante su Data/Ora position. Use the arrow buttons to adjust the current date and time. Press the Selezione programma pulsante per confermare.
4.2. Programmazione dei programmi di irrigazione
The controller supports 3 independent programs (A, B, C) with up to 4 start times per program.
- Seleziona programma: Gira la manopola su Selezione programma. Utilizzare il Selezione programma button to choose Program A, B, or C.
- Imposta orari di inizio: Gira la manopola su tempi di avvio. Use the arrow buttons to set up to four start times for the selected program.
- Imposta i tempi di esecuzione: Gira la manopola su Tempi di esecuzione. Select each station (1-4) and use the arrow buttons to set the watering duration in minutes.
- Imposta giorni irrigui: Gira la manopola su Giorni d'acqua. Choose your preferred watering schedule:
- Giorni personalizzati: Select specific days of the week.
- Giorni pari/dispari: Annaffiare nei giorni pari o dispari del calendario.
- Ciclico: Water every X days.
Puoi anche impostare Giorni liberi permanenti to prevent watering on specific days, regardless of the schedule.
4.3. Irrigazione manuale
To manually water, turn the dial to Irrigazione manuale. You can choose to water all stations or select individual stations and set their run time. Hold the Selezione programma button to start manual watering.
4.4. Regolazione stagionale
Gira la manopola su Regolazione stagionale. Use the arrow buttons to increase or decrease watering duration for all programs by a percentage (ad esempio, 100% per normale, 50% per metà, 150% per di più).
4.5. Rain Sensor Bypass
The controller allows you to bypass the rain sensor for specific stations. This is useful if certain areas require watering even when rain is detected. Refer to the full manual for detailed instructions on configuring sensor bypass.
5. Manutenzione
The Rain Bird ESP-TM2 controller is designed for durability. Regular maintenance is minimal but important for optimal performance.
- Pulizia: Pulire periodicamente l'esterno del controller con un panno morbido e asciutto.amp stoffa. Evitare detergenti abrasivi.
- Verifica della connessione: Annually, inspect all wiring connections to ensure they are secure and free from corrosion.
- Batteria (se applicabile): If your model includes a backup battery, check and replace it as recommended in the full product manual to maintain time and program settings during power outages.
6. Risoluzione Dei Problemi
If you encounter issues with your ESP-TM2 controller, consider the following common solutions:
- Nessun display/alimentazione: Check the power connection and circuit breaker. Ensure the controller is receiving 120V AC power.
- Zone non irrigate: Verify that the controller is in AUTO mode, programs are set correctly, and start times are active. Check for tripped circuit breakers or issues with individual valve wiring. Ensure the rain sensor is not active if watering is desired.
- Incorrect Watering Duration: Review the run times set for each station in the 'Run Times' dial position. Check the 'Seasonal Adjust' setting.
- Problemi di connettività WiFi: Ensure the LNK WiFi Module is properly installed and your home WiFi network is active. Refer to the LNK WiFi Module manual for specific troubleshooting steps.
For more detailed troubleshooting, please consult the complete Rain Bird ESP-TM2 manual or contact Rain Bird customer support.
7. Specifiche
| Caratteristica | Specificazione |
|---|---|
| Marca | Uccello della pioggia |
| Modello | ESP-TM2 |
| Voltage | 12 Volt (CC) |
| Dimensioni del prodotto (L x P x A) | 1 cm L x 1 cm P x 2 cm A |
| Materiale | Plastica |
| Tipo di visualizzazione | LCD |
| Temperatura di esercizio | Fino a 149 gradi Fahrenheit |
| Peso dell'articolo | 1.67 chilogrammi |
| Codice UPC | 857447008126 |
8. Garanzia e supporto
For warranty information, product registration, or technical assistance, please visit the official Rain Bird webo contattare direttamente l'assistenza clienti. Conservare la ricevuta d'acquisto per eventuali reclami in garanzia.
Visitare il Rain Bird Store su Amazon per ulteriori prodotti e informazioni.





