Connecting Trane Water chiller to air handling unit

[frank]

Hi Celtictech

The use of a buffer tank on a chilled water circuit will smooth out the start / stop of the chiller providing the chiller is operating on return water control.

The Binder points, usually installed either side of the orifice plate/valve, allow you to connect a manometer to measure the pressure drop across the orifice plate/valve. By plotting the dp on the valve chart you can adjust the flow rate to match the chiller requirement.

[celtictech]

Hi,
Thanks for the help , the chiller and equipment was purchased second hand so I've been told we have to use it , its probably not ideal having such a large chiller on a small load.