Speed controller for variable voltage 1 fans (19 pages)
Summary of Contents for Vent-Axia 475775
Page 1
EC Fan Trickle Boost/Controller Installation and Wiring Instructions Stock Ref. No. 475775 PLEASE READ ALL INSTRUCTIONS CAREFULLY BEFORE STARTING INSTALLATION.
Page 2
IMPORTANT: READ THESE INSTRUCTIONS BEFORE COMMENCING THE INSTALLATION IMPORTANT SAFETY INFORMATION 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. Subject to direct water spray from hoses.
Page 3
Controls trickle and boost speed for EC single fan. Trickle and boost speed set by on-board potentiometers. Live switch input for boost speed selection SPECIFICATION 475775 EC Trickle/Boost Fan Controller Supply Voltage V AC 230 VAC AC line Frequency 50 Hz...
Page 4
SALES ENQUIRIES: Tel: 0844 8560590 Fax: 01293 565169 TECHNICAL SUPPORT: Tel: 0844 8560594 Fax: 01293 532814 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 476816A 0717...