MDH370N - Thermostat Tholz - Free user manual and instructions
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| Brand | Tholz |
| Model | MDH370N |
| Product Type | Programmable Thermostat |
| Dimensions (H x W x D) | 120 mm x 80 mm x 25 mm |
| Weight | 150 g |
| Power Supply | 2 x AA batteries (recommended) or 24 VAC |
| Display Type | LCD backlit |
| Temperature Range | 5°C to 35°C (41°F to 95°F) |
| Accuracy | ±0.5°C |
| Programmable Schedule | 7-day, 4 periods per day |
| Control Type | Digital, touch button |
| Compatible Systems | Gas, oil, electric, heat pump (up to 2 stages) |
| Fan Control | Auto/On |
| Key Lock | Yes |
| Low Battery Indicator | Yes |
| Maintenance | Clean with a soft, dry cloth. Do not use water or solvents. |
| Safety | Overheat protection, child lock |
| Spare Parts / Repairability | Batteries (standard AA). No user-serviceable parts inside. |
| General Information | Designed for residential use. Easy to install with included manual. |
Frequently Asked Questions - MDH370N Tholz
How do I install the Tholz MDH370N thermostat?
Turn off power to your HVAC system. Remove old thermostat, label wires, and connect to MDH370N terminals following the manual. Mount the base plate, attach the thermostat, and restore power.
What type of batteries does it use?
It requires 2 AA alkaline batteries. When batteries are low, a low battery icon will appear on the display.
Can I program the thermostat for weekdays and weekends differently?
Yes, the MDH370N supports a 7-day programmable schedule with 4 time periods per day (Morning, Day, Evening, Night). You can set different temperatures for each period.
How do I reset the thermostat to factory settings?
Press and hold the 'Menu' and 'Enter' buttons simultaneously for 5 seconds until the screen resets. Alternatively, remove batteries for 1 minute.
Why is my thermostat not turning on?
Check that batteries are installed correctly and not depleted. If using hardwired, ensure power is on. Verify the circuit breaker and that the thermostat is properly connected.
What is the temperature range of the MDH370N?
The thermostat can control temperatures from 5°C to 35°C (41°F to 95°F) with an accuracy of ±0.5°C.
Can I use this thermostat with a heat pump?
Yes, it is compatible with heat pumps (up to 2 stages), as well as gas, oil, and electric systems. Ensure correct wiring for your system type.
How do I clean the thermostat?
Use a soft, dry cloth to gently wipe the surface. Do not use water, cleaning fluids, or abrasive materials as they may damage the device.
Does the thermostat have a child lock?
Yes, you can enable the key lock function to prevent unauthorized changes. Press and hold the 'Lock' button for 3 seconds to activate.
Where can I find the user manual?
The user manual is available for free download on the notice-facile.com website in PDF format. You can also access it via the product page.
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