Evo Din - Thermostat Vemer - Free user manual and instructions
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| Product Type | Programmable Thermostat |
| Brand | Vemer |
| Model | Evo Din |
| Mounting | Wall-mounted (DIN rail compatible) |
| Display | Backlit LCD |
| Power Supply | 230 VAC 50/60 Hz |
| Temperature Control Range | 5°C to 35°C |
| Programming | Weekly programmable, 4 time periods per day |
| Comfort Mode | Yes |
| Eco Mode | Yes |
| Frost Protection | Yes |
| Holiday Mode | Yes |
| Wireless Connectivity | Optional (via Vemer module) |
| Dimensions (H x W x D) | 85 x 85 x 29 mm |
| Weight | Approx. 150 g |
| Degree of Protection | IP20 |
| Operating Temperature | 0°C to 40°C |
| Storage Temperature | -10°C to 60°C |
| Cleaning | Wipe with dry cloth; do not use solvents |
| Compliance | CE, RoHS |
Frequently Asked Questions - Evo Din Vemer
How do I install the Vemer Evo Din thermostat?
Installation should be performed by a qualified electrician. The device is designed for DIN rail mounting inside an electrical panel. Connect the power supply (230 VAC) and the heating/cooling system according to the wiring diagram in the manual. Ensure the power is off before installation.
Can I use the thermostat with a heat pump or electric floor heating?
Yes, the Evo Din is compatible with most heating and cooling systems, including heat pumps and electric floor heating. Ensure the relay rating (typically 16A resistive) matches your load. For inductive loads like pumps, a contactor may be required.
How do I program the weekly schedule?
Press the 'Menu' button, select 'Program' and choose the day. You can set up to 4 time periods (Morning, Day, Evening, Night) with desired temperatures. Use the arrow keys to adjust values. Confirm with 'OK'. Repeat for each day or copy a day's schedule.
What does the 'Eco' mode do?
Eco mode reduces energy consumption by lowering the temperature setpoint during periods when you are away or sleeping. The default Eco temperature is 15°C, but you can adjust it in the settings. This mode helps save energy without completely shutting off the system.
The display shows 'Err' or 'No Com'. What does this mean?
'Err' indicates a sensor fault or internal error. Check the temperature sensor wiring. 'No Com' appears if the thermostat loses communication with an external module (if used). Ensure the module is properly connected and powered. If the issue persists, contact Vemer support.
How do I reset the thermostat to factory settings?
To reset, press and hold the 'Menu' and 'Down' buttons simultaneously for 5 seconds until the display shows 'rSt'. Release the buttons and press 'OK' to confirm. The thermostat will restart with default settings.
Can I lock the thermostat to prevent tampering?
Yes, the Evo Din has a keypad lock function. Press and hold the 'Up' and 'Down' buttons together for 3 seconds to lock/unlock the keypad. A lock icon appears on the display when locked. This prevents accidental changes.
What is the temperature accuracy of this thermostat?
The thermostat has a measurement accuracy of ±0.5°C at 25°C. The control hysteresis is adjustable from 0.2°C to 1°C, allowing you to fine-tune the comfort and cycling frequency.
Does the thermostat have a backlight? How long does it stay on?
Yes, the LCD display has a backlight. It turns on when any button is pressed and stays lit for 10 seconds after the last keypress. The backlight duration can be adjusted in the settings menu.
How do I clean and maintain the thermostat?
Cleaning: Turn off the thermostat. Wipe the surface with a soft, dry cloth. Do not use water, solvents, or abrasive cleaners. Maintenance: No internal maintenance is required. If the device fails, contact a qualified technician. Ensure ventilation slots are not blocked.
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USER MANUAL Evo Din Vemer
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Product information
Brand : Vemer
Model : Evo Din
Category : Thermostat