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Good points
- Brand: Maxivent
- Heat exchanger compliant with EN 308 and Eurovent-certified
- Hot Water Mixer
- Plug & Play Integrated Controller
Maxivent WTW Air Handling Units with Counterflow Heat Exchanger 700 m³/h with Right-Hand Hot Water Coil - PHE 700 F WOJR
The Maxivent WTW air handling units with counterflow heat exchanger 700 m³/h with right-hand hot water coil - PHE 700 F WOJR is a high-quality, robust, and advanced balanced ventilation system with heat recovery, specifically designed for offices, medical practices, and small to medium-sized commercial buildings. The air handling unit delivers a maximum airflow of 870 m³/h and a thermal efficiency of 82%. It operates with a counterflow heat exchanger and EC fans, and is equipped with a hot water coil that heats the supply air to the desired temperature while helping to prevent frost formation in the heat exchanger. The unit is designed for ceiling mounting and can be accessed from below for maintenance.
Benefits and Features
- Hot Water Coil: Ensures efficient and even heating of the supply air by utilizing hot water from a central heating system or heat pump, providing a comfortable indoor climate and energy-efficient heat transfer.
- EC Fans: Direct-driven EC plug fans with high-efficiency electronic commutation (EC) offer an energy-saving and quiet solution with low power consumption.
- Counterflow Heat Exchanger: The integrated, efficient counterflow heat exchanger recovers 82% of the thermal energy from the exhaust air without mixing air streams.
- Panel Filter F7/M5: Provides a high level of filtration for dust particles and contaminants from outdoor air, contributing to a healthy and comfortable indoor environment and protecting internal components.
- Automatic Summer Bypass: Enables summer and night cooling by supplying cool outside air directly without heating through the heat exchanger.
- Plug-and-Play Control: The air handling unit comes complete with built-in controls for all functions, allowing for quick and easy installation and commissioning without the need for additional control equipment.
Applications and Usage
The Maxivent WTW air handling units with counterflow heat exchanger 700 m³/h with right-hand hot water coil - PHE 700 F WOJR are designed for small to medium-sized commercial spaces such as offices, meeting rooms, medical practices, retail shops, and educational or healthcare environments. Thanks to the combination of heat recovery, EC fans, and the hot water coil, the unit provides stable and energy-efficient ventilation, even at low outdoor temperatures. The integrated control system and summer bypass ensure a comfortable indoor climate throughout the year, both in winter and warmer periods.
Customising the WTW Unit
Are you interested in a customised model and want to learn more about the options? Please contact our sales department. They will be happy to assist you and help design the ideal unit for your specific requirements.
| Brand | Maxivent |
| Category | Maxivent PHE Ceiling Units |
| GTIN | 8719544341020 |
| Manufacturer's item number | 78010606 |
| Article number | 78010606 |
Specifications
| Category code | 36 |
| Length | 1473 mm |
| Width | 1000 mm |
| Height | 390 mm |
| Housing material | Steel |
| Heat recovery by | Counter current unit |
| Electrical connection | Terminals |
| Type of motor | Electronically commutated (EC) |
| Efficiency supply filter according to ISO 16890-1:2016 | 55 % |
| Degree of protection (IP) | IP41 |
| Efficiency exhaust filter according to ISO 16890-1:2016 | 50 % |
| With bypass | Yes |
| Supply filter according to ISO 16890-1:2016 | ISO ePM1 |
| Exhaust filter according to ISO 16890-1:2016 | ISO ePM10 |
| Connection voltage | 230 V |
| Surface protection housing | Continuously galvanised |
| External controller required | No |
| Device emplacement | Indoor positioning |
| With thermal overload protection | Yes |
| Type of speed control | Continuously variable |
| Air volume, unloaded | 604.8 m³/h |
| Type of heating coil | Hot water heat exchanger |
| Type of exhaust fan | Direct |
| Power consumption | 0.49 kW |
| Suitable for frequency control | No |
| Frost protection circuit | Yes |
| Pole-reversible | No |
| Explosion safety | None |
| Type of cooling coil | None |
| Suitable for transformer control | No |
| Suitable for electronic control | Yes |
| Type of supply fan | Direct |
| Max. air temperature | 40 °C |
| Change-over system | No |
| With humidifier | No |
| Nominal duct width of suction end | 300 mm |
| Connection suction side | Rectangular |
| Nominal duct width, delivery side | 300 mm |
| Number of connections delivery side | 2 |
| Nominal duct height of suction end | 200 mm |
| Connection delivery side | Rectangular |
| Nominal duct height, delivery side | 200 mm |
| Number of connections suction side | 2 |
