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Table of Contents
Related Manuals for Vent-Axia Lo-Carbon PureAir Home Series
Summary of Contents for Vent-Axia Lo-Carbon PureAir Home Series
- Page 1 Lo-Carbon PureAir Home Positive Input Ventilation Unit Installation and Wiring Instructions Stock Ref. N° 479090 – PureAir Home 479091 – PureAir Home with Heater 479092 – PureAir Home FD 220-240V~50Hz PLEASE READ INSTRUCTIONS IN CONJUNCTION WITH THE ILLUSTRATIONS. PLEASE SAVE THESE INSTRUCTIONS...
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Page 3: Introductory Notes
Installation and Wiring Instructions for the Lo-Carbon PureAir Home Positive Ventilation Unit. SAFETY AND GUIDANCE NOTES IMPORTANT: READ THESE INSTRUCTIONS BEFORE COMMENCING THE INSTALLATION DO NOT install this product in areas where the following may be present or occur: 1.1. Excessive oil or a grease laden atmosphere. - Page 4 The Lo-Carbon PureAir Home uses a sensor to monitor the temperature in the loft, automatically adjusting the air volume when necessary. ‘Trickle’ speed is automatically selected when the ambient loft temperature is less than 18°C. ‘Energy Recovery’ is automatically selected when the ambient loft temperature is between 18 and 27°C. If the ambient loft temperature exceeds 27°C, the Lo-Carbon PureAir Home will automatically switch to standby (no airflow).
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Page 5: Floor Mounting
Flexible ducting is supplied as standard. Ensure that this is pulled out and does not allow any moisture to collect; it should be a smooth single curve to the grille. If the application requires a fixed 90 degree bend, straight ducting may be used. - Page 6 400-600mm Joist Dimensions with Unit Clearance Heights E. DIFFUSER GRILLE: IMPORTANT: PureAir Home FD models are provided with a different diffuser. Please note: You cannot fit the heater unit to the diffuser on “FD” models. The diffuser must be carefully sited to ensure the maximum effectiveness of the system. It should be fitted in the ceiling of a common area, ideally above the landing so that the incoming air can reach all the rooms.
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Page 7: Heater Unit
IMPORTANT ROUND DIFFUSER SUPPLIED WITH (Read only if installing with PIV PIV TWIN SPIGOT KIT 449071. Y- PIECE SUPPLIED WITH (INSTALL NEAR UNIT) PIV TWIN SPIGOT KIT 449071 twin spigot kit Ref:- 449071) Ensure that the adjustable diffuser supplied with the kit is installed nearer to the PureAir PURE AIR HOME UNIT Home unit than the round diffuser supplied... -
Page 8: For Reference Only
G. WIRING A means for disconnection must be incorporated, in the fixed wiring in accordance with the wiring regulations. WARNING: THE POSITIVE VENTILATION UNIT AND ANCILLARY CONTROL EQUIPMENT MUST BE ISOLATED FROM THE POWER SUPPLY DURING THE INSTALLATION / OR MAINTENANCE. -
Page 9: Start-Up Sequence
H. START UP SEQUENCE When the unit is switched on it will first run through a period of system checks. During this time the display will show various system parameters before the fan motor starts. After 10 seconds the product will be ready for commissioning. - Page 10 Line up the foam seals with the edge of the spigots, making sure not to cover spigot clips as shown. Then fit filters over foam, on to the spigot ends. The Lo-Carbon PureAir Home is provided with G4 filters which are suitable for removing airborne contaminants such as pollen and dust.
- Page 11 Commissioning Menu Structure For most installs the standard features allow for ample adjustability, however in some install situations the advanced features will improve the unit’s performance or acceptability. Radon mode keeps the fan running even at high temperatures to prevent the build-up of dangerous radon gas in the property.
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Page 12: Servicing And Maintenance
L. Speed Settings The Lo-Carbon PureAir Home has two speed settings, ‘Trickle’ and ‘Energy Recovery’. ‘Trickle’ speed is automatically selected when the ambient loft temperature is below 18°C. ‘Energy Recovery’ is automatically selected when the ambient loft temperature is between 18°C and 27°C. If the ambient loft temperature exceeds 27°C, the Lo-Carbon PureAir Home automatically switches to standby (no airflow). -
Page 13: Product Fiche
478000 DIFFUSER ASSEMBY 478228 REPLACEMENT FOOT PACK 478000 PRODUCT FICHE For Residential Ventilation Units (Complying Commission Delegated Regulation (EU) No 1254/2014) Name: Vent-Axia Vent-Axia Vent-Axia Lo-Carbon PureAir Lo-Carbon PureAir Lo-Carbon PureAir Model ID (Stock Ref.) : Home - 479090 Home - 479091... - Page 16 Vent-Axia Guarantees this product for 5 years from date of purchase, (7 year warranty if purchased and installed by a recommended contractor) 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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