Through the wall heat recovery fan 220-240v 50hz, pullcord, pullcord long cell, timer, timer long cell, humidistat timer pullcord, humidistat timer pullcord long cell (12 pages)
Lo-carbon nbr cool unitary fan with back draught shutter (12 pages)
Summary of Contents for Vent-Axia Silhouette 439974
Page 1
Silhouette SELV 12 RANGE Installation and Wiring Instructions Stock Ref. N° 439974 (100SV12) 439975 (100SV12T) 439976 (100SV12H) FAN UNITS 12V 50Hz SELV (CLASS III) CONTROLLERS 220-240V 50Hz MAINS SUPPLY (CLASS II) WITH 12V 50Hz SELV OUTPUT IPX7 PLEASE READ INSTRUCTIONS IN CONJUNCTION WITH ILLUSTRATIONS. PLEASE SAVE THESE INSTRUCTIONS.
Page 2
C. Ensure that the mains supply (Voltage, Frequency, and Phase) complies with the rating label. D. The fan should only be used in conjunction with the appropriate Vent-Axia products. E. It is recommended that the connection to the fan connector terminals is made with flexible cable.
Page 3
Ducted Applications. These fans can be used with short lengths of rigid ducting, but check details first with your Vent-Axia sales centre. Where an excessive amount of moisture is present in the air, a condensation trap will need to be installed in the exhaust duct.
Page 4
Mark the screw centres on the wall through the holes of the fan back plate. Drill plug and screw into position. Repeat for the external grille sub-frame. Fix exterior grille into position with the louvres positioned downwards. AFTER INSTALLATION ENSURE IMPELLER ROTATES FREELY B.
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Manual Override: The 100SV12H Humidistat has an additional LS connection (connection made via the transformer) to enable the fan to be manually switched on via a separate light switch/other controller (Fig.4). IMPORTANT: Upon installation it is possible that the humidity controller will make the fan run continuously until it has acclimatised to the environment.
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SALES ENQUIRIES: Tel: 0844 8560590 Fax: 01293 565169 TECHNICAL SUPPORT: Tel: 0844 8560595 Fax: 01293 539209 For details of the warranty and returns procedure please refer to www.vent-axia.com or write to Vent-Axia Ltd, Fleming Way, Crawley, RH10 9YX 439980B 1208...
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