Title: Instructions manual - THGT fan.pdf
The values defined are at source and not intended to serve as accept / fail values. Any acceptance values and their location should be defined between the machine manufacturer and client. The values offer guidance for possible deterioration, to identify early and avoid major failure or potential issues and hence maintain safe operation.Annex 5: Typical fan assemblies:-A5.1TGT, THGT, TGT ATEX, Short caseA5.2TGT, THGT Long caseA5.3TGT, THGT, TGT ATEX, Long case Access door37A5.4 Typical running clearance for axial fans:TGT, THGTTGT ATEX,Warning for THGT: This running clearance “S” between impeller diameter “D” and duct / case is critical for safe fan operation, to ensure operation at one off emergency smoke temperature.