Emerson 3000 installation manual Piping outlet locations through

Installation (Applicable to all Models)

Figure 11 Piping connections for chilled water self-contained units - Upflow models

Piping outlet locations through

the plenum are the same as the unit. See below for descriptions and connection sizes.

Humidifier Water Supply Line 1/4" OD CU

Chilled Water Supply Line 1-1/8" OD CU

Condensate Pump Line 1/2" OD CU; used only if optional

condensate pump is ordered.

Condensate Drain 3/4" FPT Field-pitch a min. of 1/8" (3.2mm) per ft. (305mm). Units without a condensate pump have a factory-supplied trap in the unit, so a field trap should not be added. Units with a condensate pump will require a field-supplied trap downstream from the pump. The drain line must comply with all applicable codes. (If condensate pump is ordered, piping is out top of unit).

Hot Water Return 5/8" OD CU (optional)

Chilled Water Return Line 1-1/8" OD CU

Hot Water Supply 5/8" OD CU (optional)

iCOM Control

Panel

PIPING OUTLET LOCATIONS (See Cabinet and Floor Planning Dimensional Data for Piping Opening Sizes.)

DPN000370

Rev. 01

17