Title: Instructions manual - THGT fan.pdf
Also refer motor O + M Instructions, where provided, for further guidance. Storage must be in a safe, flat, controlled environment to prevent damage, especially from water, sand, dust, moisture, corrosion, temperature. Recommend that duct connections (inflow and outflow) are closed / covered to avoid dust / debris entering the equipment. Large fans with metal impellers, should be stored so that:- Impellers must be rotated minimum 10 turns once a month and left in different angular position. Motor insulation tested every 3 months. Motor anti-condensation heater energized, if fitted. Storage must not exceed 1 year, without review by supplier / manufacturer for possible damage to motor, bearings, grease, drive belts. Regular inspection and check list to be completed. These data may also apply to an installed fan, which is not put into operation for extended period. Before starting the equipment check all moving parts to ensure free movement, and refer to check list prior to start up.2.