Altherma 3 R MT F+W - Boiler DAIKIN - Free user manual and instructions
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| Product Type | Air-to-Water Heat Pump Boiler with Integrated Hot Water Tank |
| Brand | Daikin |
| Model | Altherma 3 R MT F+W |
| Dimensions (H x W x D) | 1800 x 600 x 800 mm |
| Weight | Approximately 180 kg |
| Power Supply | 230V/50Hz single phase or 400V/50Hz three-phase |
| Rated Heating Output | 11 kW |
| Domestic Hot Water Capacity | 230 L |
| Energy Efficiency Class | A++ |
| Refrigerant | R-32 |
| Operating Temperature Range | -25°C to +35°C |
| Main Functions | Heating, cooling (optional), domestic hot water production |
| Maintenance | Annual inspection of refrigerant circuit and water filter cleaning |
| Cleaning | Clean air inlet and outlet grilles, check pressure relief valve |
| Safety Features | Automatic overload protection, antifreeze protection, high-pressure switch |
| Spare Parts Availability | Available through Daikin authorized distributors |
| Repairability | Modular design with replaceable components; service manual available |
| Warranty | 2 years standard (extendable) |
Frequently Asked Questions - Altherma 3 R MT F+W DAIKIN
What is the recommended annual maintenance for the Altherma 3 R MT F+W?
We recommend an annual inspection by a qualified technician to check the refrigerant circuit, clean the water filter, and verify system pressure.
Can the Altherma 3 R MT F+W provide cooling?
Yes, this model can be equipped with a cooling kit for reversible operation, providing both heating and cooling.
What is the maximum hot water temperature?
The domestic hot water can be heated up to 65°C for optimal comfort and legionella protection.
What type of refrigerant does the Altherma 3 R MT F+W use?
It uses R-32 refrigerant, which has a lower Global Warming Potential (GWP) compared to older refrigerants.
Is the Altherma 3 R MT F+W compatible with solar panels?
Yes, it can be integrated with solar thermal or photovoltaic systems for increased energy efficiency.
What is the warranty period?
The standard warranty is 2 years, but extended warranties are available through Daikin.
How do I adjust the water temperature?
Use the control panel on the unit or the Daikin Onecta app to set desired heating and hot water temperatures.
What should I do if the system shows an error code?
Refer to the error code list in the manual. For persistent errors, contact a Daikin service technician.
Can the Altherma 3 R MT F+W be installed outdoors?
The unit is designed for outdoor installation and can withstand temperatures as low as -25°C.
How do I clean the air inlet grilles?
Turn off the unit and use a soft brush or vacuum to remove dust from the air inlet and outlet grilles.
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