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Summary of Contents for Vent-Axia HR300
- Page 1 HR300 Through the wall Heat Recovery Ventilator Installation and Maintenance Instructions Stock Ref No:- HR300 370394 PLEASE READ INSTRUCTIONS IN CONJUNCTION WITH ILLUSTRATIONS. PLEASE SAVE THESE INSTRUCTIONS ...
- Page 3 IMPORTANT SAFETY INFORMATION PLEASE READ THESE INSTRUCTIONS CAREFULLY BEFORE COMMENCING INSTALLATION. 1. Do not install this product in areas where the following may be present or occur: • Excessive oil or a grease laden atmosphere. • Corrosive or flammable gases, liquids or vapours. •...
- Page 4 INSTALLATION GUIDANCE The installer is responsible for the installation and electrical connection of the system on site. It is the responsibility of the installer to ensure that the equipment is safely and securely installed and left only when mechanically and electrically safe. 2.
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Page 5: Table Of Contents
Contents Section Page Introduction Site Requirements Installation Electrical Maintenance... -
Page 6: Introduction
1.0 Introduction Description (Fig. 1) 1. The HR300 unit is a through the wall heat recovery ventilator which is ideal for light commercial applications including function rooms, swimming pools, offices, classrooms etc. 2. The HR300 comes complete with an integral shutter device, two internal rotor motors and twin centrifugal impellers. -
Page 7: Site Requirements
2.0 Site Requirement Information 1. The unit is designed for installation in external walls with a thickness of between 150mm to 315mm. For wall thicknesses upto 650mm an extension kit is available (ref: 370422). 2. If the unit is to be fitted in a replacement window panel, a mounting kit must be used. -
Page 8: Installation
3.0 Installation Controllers 1. The HR300 unit can be installed in conjunction with a number of controllers. VCON6(370356): The VCON6 controller can be used to provide Off/Low/Normal/Boost/Sensor control. (The HS6 humidistat or TIM2 over-run timer can be used in conjunction with the VCON6 controller to provide automatic control. - Page 9 From Inside Blind Grommet 1. Slide the unit into the mounting hole and ensure that the minimum overhang requirements are achieved inside and out (Fig. 4). 2. The HR300 requires an overhang internal and 380mm external (Fig. 5): Internal 50mm...
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Page 10: Electrical
3. Ensure that the mains power supply is isolated prior to installation. 4. The HR300 is supplied with a length of cable attached from the factory. This can be extended with the use of 4 core cable as required. -
Page 11: Maintenance
5.0 Maintenance Cleaning the Unit 1. In addition to removing odours, providing fresh air and recovering heat, this unit extracts airborne impurities such as dust, dirt and grease. These gradually build up and detract from the efficiency and appearance of the unit. 2. - Page 12 The unit is supplied with four, 6-month Timestrip indicators. A Timestrip is a single use self-adhesive label that once activated will turn red over 6 months. It should be used to keep track of when the filter and cell need cleaning/replacement. Using the self-adhesive backing the strip can stuck near the units controls, or in a easily visible place.
- Page 13 PRODUCT FICHE For Residential Ventilation Units (Complying Commission Delegated Regulation (EU No 1254/2014) Name: Vent‐Axia Vent‐Axia Model ID (Stock Ref.) : HR300 – 370394 CDC HR300 – 370394 LDC SEC Class B A SEC Value ('Average') ‐33.67 ‐38.24 SEC Value ('Warm') ‐12.17 ‐15.59 SEC Value ('Cold') ‐71.99 ‐78.57 Label Required? (Yes/No=Out of scope) Yes Yes Declared as: RVU or NRVU/UVU or BVU RVU/BVU RVU/BVU Speed Drive Variable Speed Variable Speed Type HRS (Recuperative, Regenerative, None) Recuperative Recuperative Thermal Eff: [ (%), NA(if none)] 70.00 70.00 Max. Flow Rate (m3/h) 298.80 298.80 Max. Power Input (W): (@Max.Flow Rate) 108.00 ...
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- Page 15 Notes:-...
- Page 16 United Kingdom contact your local supplier. Vent-Axia guarantees its products for two years from date of purchase against faulty material or workmanship. In the event of any part being found to be defective, the product will be repaired, or at the Company’s option replaced, without charge, provided that the product:-...
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