Systemair Save VSR 500 Heat Recovery Unit with Rotation, Floor/Ceiling (488804)

Main features:

• High energy-efficiency rotary heat exchanger with EC technology fans
• Demand control regulation with the built-in humidity sensor
• Moisture transfer function to minimize condensation in supply air during wintertime
• Multiple control options to choose from
• Connection board for easy access and connection of accessories
• Modbus communication RS-485 as standard
• Inspection hatch on both sides
• Passive House and Eurovent Certification

SAVE VSR 500 is adapted for ventilation of areas up to 400 m². The unit can be installed in the upright position on the floor or horizontally on the ceiling. A ceiling mounting kit is available as an accessory.

SAVE VSR 500 has double skinned fully insulated panels. The unit is equipped with a high efficiency variable speed rotating heat exchanger and a moisture transfer function that regulates the rotation speed of the rotor. Energy efficient fans with EC motors as well as low-pressure filters reduce the energy consumptions and ensures low SFP factor (Specific Fan Power) and sound level. The built-in humidity sensor in extract air can be used for demand control.

The unit can be operated in a variety of ways:

• SAVE LIGHT – control panel for basic functions such as airflow control, general alarm and filter change indication.
• SAVE TOUCH – control panel with touch screen and full access to all functions and settings. The home screen displays information such as airflow, temperature, air quality and active functions. You can select between MANUAL and AUTO mode or select preferred settings from the pre-configured user modes and much more.
• SAVE CONNECT – Home solutions by Systemair mobile application and Internet Access Module for wireless control of the SAVE unit. The mobile application mirrors functionality of SAVE TOUCH control panel and allows you to access all control functions on your smartphone.

Each control method is optional and have to be ordered separately as an accessory. 6 meter cable for the control panel connection to the unit is included with the unit.

The unit comes with a built-in electric reheater.

External connection board that has prewired inputs and outputs allows easy installation and setup of external sensors as well as external heaters / coolers and other accessories.