Armstrong The Brain DRV80 User Manual

14
Armstrong International
221 Armstrong Blvd., Three Rivers, Michigan, 49093 - USA
Ph. (269) 279-3602 Toll Free (888) 468-4673 Fax (269) 279-3130
Wafer Style Spring
Check Valve
In-Line Check Valve
Isolation Valve
Sink
Shower
Thermometer
Strainer
Cold Water
Hot Water
Mixed Water
Check Valve
Recirculation Pump
System Layout
- Legend -
Stop Valve
DRV80R Assembly
- Legend -
Balancing Valve
Swing Check Valve*
Thermometer
Isolation Valve
*Orientated for piping
schematic detail only.
Must be installed in
horizontal plane.
H C
Figure 14-1. Single Valve Installation
Note: For 0-90 GPM Systems the DRV80R inlet connections are 2”
Note: For 0-150 GPM Systems the DRV80R inlet connections are 3”
DRV
Outlets
Outlets
Mixed Return
Cold Water
Supply
Return to
Hot Water
Supply Inlet
From Hot Water
Supply
Mixed Flow
Items are installer
supplied

Armstrong The Brain DRV80 Specifications

General

Brand	Armstrong
Model	The Brain DRV80
Category	Control Unit
Language	English