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Fan Coil Flow Diagram


 Figure FC-11: Fan Coil Installation Diagram in IW Southern Zone
Figure FC-12: Fan Coil Pilot Study Installation Diagram in IW Southern Zone
The fan coils are supplied with heated and chilled water using a 4-pipe system. In pilot studies, fan coil units in room E2 and W3 will be connected with radiant mullion water supply as 2-pipe system.

The VKD type fan coils are connected to a condensate drain.

Electrical supply to the fan coils is at 230V AC.

Electrical supply to the control hardware and instrumentation is at 24V AC.