Title: Instructions manual - THGT fan.pdf
b) within maximum values permitted by the relevant construction standard at time of installation or c) within maximum values permitted by site documentationA17 A18 A A34Electrical connections are tight Unused terminals are tightened Equipment specific - Safety Impeller rotates freely and gap between impeller and fixed duct / inlet is measured and recorded here (mm)A35 AAll safety, protection guards fitted, no tools or debris in air ducts or area served by fan Equipment specific - MotorsA29A30Motor is correct Voltage, Hz, Phase, IP, ambient temperature. Has sufficient clearance to the enclosure and / or covers for cooling ventilation, cooling system is undamaged, motor fixings have no indentations or cracks. The ventilation airflow to motor is not impededA31A32Insulation resistance (IR) of the motor windings is satisfactory Motor overheat protection / PTC connected (if fitted)A33 B B1 B2 B3 B6