Centrifugal Blower INSTALLATION, OPERATION AND MAINTENANCE MANUAL Receiving and Inspection Carefully inspect the fan and accessories for any dam-age and shortage immediately upon receipt of the fan. • Turn wheel by hand to ensure it turns freely and does not bind • Inspect dampers (if supplied) for free operation of all mov - ing parts. Any maintenance intervention highlighted by the symbol to the side should be requested to HDF S.r.l.. Recipients of the Manual By convention, for the purposes of this Manual, the Partly completed machinery will be referred to as "CENTRIFUGAL FAN" The intended users of the manual and, in general, of all the technical documentation with which. This manual is intended to aid in proper installation and operation Proper protection from electrical start of the fan during maintenance is required. equipment plus the loads imposed by centrifugal forces set up by the rotating element. In such cases, the design of the structure.
“NADI” Centrifugal Fans Installation Maintenance Manual NADI Airtechnics Private Limited www.doorway.ru, 4//6,5/21B,9/, 10,B,9//16,10/2, GNT Road. INSTALLATION, OPERATION MAINTENANCE MANUAL Central Fans – Colasit Ltd CFC Page 8 4. OPERATING INSTRUCTIONS 1. Install fan unit on a rigid, level foundation, if installing on a support steelwork this must be well braced in all directions with the fan mounted on AV mounts (see section 3), this is vital for a smooth trouble free operation. 2. The flow of air through the fan unit must be isolated and the impeller is allowed to run down so that it is not rotating - which may take several minutes following isolation of the electrical supply. Do not remove guards while the fan is rotating. Do not remove ducting while the fan is rotating. MAINTENANCE.
Never open access doors to a duct while the fan is running. Model SQ-M Direct Drive. Model SQ-M is a direct drive centrifugal inline exhaust fan. These. Down-blast Centrifugal Fan. Utility Set Up-blast Curb Mounted Utility Set Hinging Instructions. Motor Speed Controller (MSC) Installation. Visual control for damages or obvious faults? For direct coupling: Drive aligned with Laser-Aligning device acc. to manufacturer's instructions?
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