Chilled Water Fan Coil Unit Piping Diagram

A chilled water system is a cooling system in which chilled water is circulated throughout the building or through cooling coils in an hvac system in order to provide space cooling.

Chilled water fan coil unit piping diagram.

Shown in the diagram. The principal objectives of chilled water pumping system selection and design are to provide the required cooling capacity to each load to promote the efficient use of. Chilled water fan coil unit model model ack20aw mck020aw yck20aw cxca20aw. Glycol system diagram for single pre heat coil.

Chilled water cooling co ils shall be selected to provide a 15 f or higher temperature difference between leaving and entering water temperatures and a minimum of 57 f leaving water temperature at design conditions. When ordered unions are installed at the water coil and are available on vav products and all fan coil units except vh. The chilled water branches off the risers into smaller diameter pipes which head to the fan coil units fcu s and air handling units ahu s to provide air conditioning. Such fan coil systems can be controlled by.

Ter piping chiller ter piping cc model ter piping ille air intake grille er. Installation of indoor unit im fcu 0999l eng 5 7 14 00 1 18 pm. Chilled water cooling coil 6 5 4 7 chilled water coil selection. Four pipe fan coil unit piping diagram.

1 6 im fcu 0999 10 mm 10 mm a 140 mm. Fan coil units are typically selected and sized to heat and cool a small zone with specific load requirements. It is equally useful for room fan coil units and medium or large central air. A zone may consist of a single undivided space a partitioned room or multiple rooms with similar smaller loads that together add up to the total load the fan coil unit is designed to handle.

Gas fired emergency generator detail. Exceptions to section 6 5 4 7. Chilled water would need to be redesigned so they are not prohibitively large expensive or space consuming. Single 3 way water coil piping detail with 3 way control valve.

2 pipe systems the 2 pipe water distribution system is used with both heating and cooling equipment con taining water coils. Chilled water schematic and condenser water schematic how to read and understand the engineering drawings with real world examples illustrations animations and video tutorial. Single 2 way chilled water coil piping detail with 2 way control valve. Hanger supports from wall.

Unions are not available separately. Unions must be ordered on both coils of 4 pipe units.