Recold JW Revit File

Coil Inlet and Outlet Connections
Depending on unit size, standard JW models have either one coil inlet and one coil outlet per cell or two coil inlets and two coil outlets per cell.  Coil connection(s) are standard copper OD.  Connection size defaults to commonly used pipe diameter(s) for the unit size selected. Actual connection size and quantity may vary depending on the design flow rate, and should be confirmed in the quotation.  High flow coil models identified with an H suffix (JWH) have double the connection quantity of standard JW models.

檢修門
Depending on unit size, standard JW models are equipped with between two and nine large rectangular access doors per cell.  Standard access door locations are linked to the model number in the Revit family.

多個細胞
Multiple instances of the JW product family may be inserted into the Revit project for installations having multiple cells.  Arrangements with Face A (long face, fan on left) of one cell oriented towards Face C (long face, fan on right) of another cell are the most common.

下表中按型號尺寸列出了標準中心到中心單元間距。

清關
除了執行基本塔維護所需的間隙外，還必須在進氣口和排氣口處提供適當的間隙，以確保足夠的氣流。間隙要求因應用而異，但進氣間隙可近似為一個單元寬度，排氣間隙應不少於三個單元寬度。另請注意，冷卻水塔周圍的垂直外殼不應高於風扇排放口，否則空氣再循環可能會影響效能。