Systemair SAVE VTC 700 Heat Recovery System *MVHR Unit*
• High efficiency heat recovery unit with counter flow heat exchanger
• Energy efficient RadiCal-fans, with EC-technology enables very low SFP and low sound
• Automatic defrosting function
• Demand control regulation as standard by the built-in humidity sensor in extract air
• SAVECair control with a capacitive color touch screen for easy use and commissioning
• Connection box outside of unit for easy installation
• Modbus communication via RS-485 as standard
• Internet communication over the Systemair cloud (IAM) is available as accessory
Heat recovery unit designed for ventilated areas up to approximately 550 m2.
Left and right handed models are available.
The SAVE VTC 700 is designed for installation on the floor in a laundry room or storeroom.
SAVE VTC 700 is a unit with white painted double skinned panels and comes with complete control functions. The unit is equipped with a high efficiency counter flow heat exchanger. Energy efficient fans with EC motors as well as low pressure filters reduces the energy consumptions and gives low SFP factor (Specific Fan Power) and low sound. The built in humidity sensor in extract air can be used for demand control.
All settings and features are available from the SAVECair control panel that connects to the top of the unit via the connection board and can be positioned on the wall or on the unit. The panel is a color touch screen with a user friendly interface. The option for connecting one or more external control panels is available. Also control panel has separate user level for authorized installers and service personnel.
The homepage of the control panel shows information such as airflow, temperature, air quality and active functions. You can select between MANUAL and AUTO mode or choose preferred settings from the pre-configured user modes.
SAVECair AUTO mode has many functions available that regulate the airflow according to CO2, presence, humidity, schedule etc. The demand function control gives effective and economical operation to ensure best indoor air quality. Alarm symbols will indicate possible malfunctions and issues direct alerts if anything needs to be rectified.
The unit has an automatic defrosting function that can be chosen in 3 different modes depending on the indoor environment as well as the outdoor conditions.
Without preheater in tight houses / passive houses where unbalanced airflow is not allowed the unit works down to -5°C. Without preheater when unbalance is allowed the unit works down to -15°C. Below -15°C a preheater is needed.
The VTC 700 can be supplemented with a re-heater battery (4,5 kW, 400 V power supply is necessary).
The unit is provided with a connection board that has prewired inputs and outputs for easy installation and setup of external sensors as well as for external heaters / coolers. Built in electric/water re-heater is available as accessory.
The unit is delivered with low pressure panel filters
- Supply air filter M5/ePM10 60%
- Extract air filter M5/ePM10 60%
Panel filter F7/ePM1 55% and bag filter F7/ePM1 60% for supply air are available as accessories.
PLEASE NOTE: This item may take slightly longer than the shipping time described as they are made to order. Please contact us for further details.
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