• Model:SAVE-VSR300

SAVE VSR 300 heat recovery unit

£ 1,613.85 (excl. VAT)

£ 1,936.62 (inc. VAT)

High efficiency variable speed rotary heat exchanger
• Moisture transfer function with automatic freezing regulation
• Energy efficient RadiCal-fans, with modern EC-technology
• Separate settings of supply and extract air flow
• Start-up wizard for easy commissioning
• Automatic change to summer operation (without heat recovery)
• Demand control regulation as standard by the built-in humidity sensor
• Inspection hatch on both sides
• Modbus communication via RS-485

Heat recovery unit designed for dwellings where ventilated area is up to apx. 240 m2.

The SAVE VSR 300 is double skinned, fully insulated and with complete control functions, high efficiency variable speed rotating heat exchanger with a moisture transfer function that regulates the rotation speed of the rotor due to freezing and moisture transfer back to supply air. Thermostat operated re-heater battery and filters. Energy efficient fans with EC motors will reduce energy consumption for transportation of ventilation air by apx. 50 % compared to traditional AC motors. Modern technology is contributing to a low SFP factor (Specific Fan Power) as well as an efficient design of the unit.

The unit will automatically alternate between normal operation with heat recovery and summer operation without heat recovery. This solution will also automatically recover chilled indoor air (from cooling).

Commissioning of the unit will be done from one or more CD panels. A start-up wizard will make the commissioning easier, which can avoid that the unit is running at wrong conditions. Symbols and text in the display will indicate chosen settings; Supply air temperature and fan speed. Commissioning of airflow on supply and extract, will be done at start-up but can be set from the menu settings as well. Timer-function for automatic change between day and night operation is integrated. Setting of filter period is also available. Alarm signal will indicate possible malfunctions.
The CD panel also has a user level for authorized installers and service personnel. The CD panel is connected to the unit by means of cable with quick connector (modular plug), on the side of the unit.
The unit is provided with outputs for control of external hot water or cooling battery and comes with built-in humidity sensor in extract air that enables demand control regulation with respect to moisture. It also has functions availably for external demand control that gives effective and economical operation. For instance, CO2, presence or humidity sensor.
The unit can be installed in upright position on the floor or horizontally on the ceiling.
Ceiling mounting kit is available as accessory.
The unit is delivered with supply air filter F7 and extract air filter G3. Option for G3 supply air filter is available.
CD panel and cable are also supplied with the unit.
1 x CRHT/4-450 N Roof mounted Fan - Horizontal discharge1 x TFSR 200 M Grey Centrifugal Roof Fan2 x DDMP 07/07 Mounting Flange1 x CBA-80 Inlet Flange for CBT-801 x CBS-130 Outlet Flange for CBT-1301 x TFSR 315 Sileo Black Centrifugal Roof Fan1 x DVV 800D4-6-XS/F400 smoke ext1 x CRHB-250N Ecowatt - Energy Efficient Roof Fan1 x CTVB/4-200 Kitchen/High Temp Roof Fan1 x Elta Cased Axial Flange - 250mm1 x ASF 355-500 inlet flange DVS1 x CRHT/4-400 N Roof mounted Fan - Horizontal discharge1 x CRVT/6-630 Roof mounted Fan - vertical discharge1 x DDMP 12-12 FLANGE1 x Cased Axial Fan Extension - 400mm dia1 x 316 Grade Stainless Steel Flat Bar Flange - 400mm1 x DDMP 10-10 FLANGE1 x Elta Skyflow SSRL560-1EC1 x 220x90mm Insulated Rectangular T-Piece1 x Elta Skyflow SSRL315-1EC1 x TFSR 125 M Grey Centrifugal Roof Fan1 x Elta Skyflow SSRL630-1EC1 x TFSR 315 Sileo Grey Centrifugal Roof Fan1 x DDMP 09/07 Mounting Flange1 x DDMP 09/09 Mounting Flange1 x Casals Circular Outlet Connection Flange - 5102018031 x DVV 800D4-XL/F400 smoke extr1 x Elta Skyflow SSRL350-1EC1 x Circ.connection-125 fo EX-140 ATEX unit1 x Bell Mouth Inlet for Elta cased fans - 800mm1 x ELTA - Single Phase Transformer 12amps1 x TFSR 125 M Red Centrifugal Roof Fan1 x CBS-60 Outlet Flange for CSB/CBT-601 x 110 x 54mm Equal Horizontal T-Piece1 x 150mm Round Wall Plate1 x 110 x 54mm Vertical 45 Degree Bend1 x Ducting 90 Degree Bend - 100mm1 x Soler & Palau - Contra Rotating TCBTx2-630 - IP651 x Male Ducting Connector - 630mm1 x Anti Vibration Duct Suspension Rings - 250m1 x Ducting 90 Degree Bend - 500mm1 x 150mm Round 45 Degree Bend1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x Duct Tape - Silver - DTape1 x 110 x 54mm Rectangular Wall Plate1 x Ducting 90 Degree Bend - 125mm1 x AL 400 D2 01 AXIALINE - High Performance Long Cased Axial Fan1 x GB-WSD 250 Weather Protection hood for the Giga-Box Fans - 250mm1 x Soler & Palau - HCBT/6-1000/H - IP551 x 110 x 54mm Vertical 90 Degree Bend1 x Spiral Duct Grille Termination - 630mm1 x Anti Vibration Duct Suspension Rings - 400mm1 x Duct Split Rings (Pair) -630mm1 x Pre 10:30 Delivery Surcharge1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/2-3 Three Phase1 x 220x90mm x 2m Insulated Rectangular Duct
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