Piping Schematics

Figure 65 Optional piping schematic for Econ-O-Coil

Return Supply

Thermistor *

Actuator

Return

 

Supply

Econ-O-Coil

 

Optional Econ -O-Coil (2-Way Valve)

Return Supply

Thermistor *

Actuator

Return

Supply

Econ-O-Coil

Optional Econ-O-Coil (3-Way Valve)

Factory Piping

* Supplied with10 feet (3m) extra thermistor wire for installation

Field Piping

on field supply line.

 

Note: 1. Place thermistor in location where flow is always present.

 

2. Thermistor must be located out of the supply air stream.

DPN000805

Rev. 1

90

Page 100
Image 100
Liebert DS user manual DPN000805 Rev, Optional piping schematic for Econ-O-Coil