Brand: Beretta
Category: Boiler
Document Type: Manual
Language: EN
Available Languages: EN , ES
Manual for Alpha 7D wireless
Uploaded: April 20, 2026, 8 p.m.
Warranty Information
The thermostat comes with a 24-month warranty for normal usage.
Basic Operation:
This wireless thermostat controls your heating system, allowing you to set desired temperatures and schedules. It operates in AUTO mode based on programmed times, PARTY mode for continuous heating, or OFF mode for no heating. Use the encoder to adjust settings, select modes, and program heating times.
Key Functions:
- Room thermostat: Detects room temperature and controls the boiler.
- Time programming: Set daily heating ON/OFF times.
- Status modes: AUTO, PARTY, OFF.
- Advance function: Manually skip to the next programmed period.
- Temperature levels: Comfort, Economy, Frost protection.
This wireless thermostat controls your heating system, allowing you to set desired temperatures and schedules. It operates in AUTO mode based on programmed times, PARTY mode for continuous heating, or OFF mode for no heating. Use the encoder to adjust settings, select modes, and program heating times.
Key Functions:
- Room thermostat: Detects room temperature and controls the boiler.
- Time programming: Set daily heating ON/OFF times.
- Status modes: AUTO, PARTY, OFF.
- Advance function: Manually skip to the next programmed period.
- Temperature levels: Comfort, Economy, Frost protection.
Troubleshooting and error codes
| ERROR | CAUSE | SOLUTION |
|---|---|---|
| E82 Alarm Code | No radio frequency communication between receiver and transmitter. | Check battery status or transmitter location. May require re-pairing. |
| E84 Alarm Code | Hardware damage. | Not repairable. |
| Receiver LED blinking irregularly | Missing radio communication. | Check transmitter battery, transmitter location, or re-pair the units. |
| Low Battery Icon on display | Batteries are low. | Replace batteries soon to avoid heating supply interruption. |