Title: Instructions manual - THGT fan.pdf
32All fixings are secure. Analyse fan / motor vibration and compare with past readings, and typical action levels in Annex 4: Table of vibration levels. Re-lubrication, if required, in accordance with instructions. Emergency Ventilation fan systems should be run and checked.Typical twelve (12) month check:- Emergency Ventilation fan systems should be run and operation certified.7. Fault finding7.1 Inspection must be carried out by and in personnel competent accordance applicable with International, National and Local regulations, especially for hazardous areas. Fan equipment should be electrically isolated and locked out before any work started. Fan equipment - Fault finding:-FaultExcessive VibrationExcessive power consumptionReduced airflowFan non operationExcessive Noise