McQuay RDS 802C User Manual

McQuay IM 987 35
Mechanical Installation
Chilled Water Piping
Chilled water coils are provided without valves for field
piping, or piped with three-way valves with motor actuators.
Table 10 provides information on units with factory installed
piping and valve packages. The table also provides field sweat
connection information for units not furnished with factory
installed piping and valve packages.
With the factory piping and valve package, the coil assembly is
controlled through a single three-way valve. When two coils
are included in the assembly, they are piped in parallel. Field
connections are male NPT, sized as shown in Table 10. Refer
to Figure 40 for a typical cooling coil with factory valve and
piping.
Figure 40: Chilled Water Coil (with Factory Valve and
Piping)
Air Flow
Bypass
Supply
Return

McQuay RDS 802C Specifications

General

Brand	McQuay
Model	RDS 802C
Category	Air Handlers
Language	English