Table of Contents
Commander System Overview .....................................................................................................................................................................................3
System Selection Criteria.............................................................................................................................................................................................3
Component Descriptions .........................................................................................................................................................................................4-5
Concept Drawing................................................................................................................................................................................................6
Component Selection Guide................................................................................................................................................................................7
Sequence Of Operation.......................................................................................................................................................................................8
Installation Instructions......................................................................................................................................................................................9
DIGICOM / DIGIHP Thermostats ................................................................................................................................................................10-11
Command Center - ZonexCommander.............................................................................................................................................................12
Wiring Overview ..............................................................................................................................................................................................13
Concept Drawing .............................................................................................................................................................................................14
Component Selection Guide..............................................................................................................................................................................15
Wiring Overview ..............................................................................................................................................................................................16
Sequence Of Operation ...............................................................................................................................................................................17-18
Installation Instructions....................................................................................................................................................................................20
Unit Relay Module (RMOD)
Sequence Of Operation.............................................................................................................................................................................23
RMOD Terminal Diagram ........................................................................................................................................................................24
Description / Installation..........................................................................................................................................................................25
Wiring Overview - RMOD ........................................................................................................................................................................26
RMOD To Unit Wiring Diagram.................................................................................................................................................................27
OPTIONAL COMPONENTS
Communicating Relay Module (RLYCOM).........................................................................................................................................................30
Round Dampers ...............................................................................................................................................................................................31
Rectangular Dampers..................................................................................................................................................................................32-33
D-Fuser ...........................................................................................................................................................................................................33
Sizing................................................................................................................................................................................................................34
Slaving..............................................................................................................................................................................................................34
Bypass Dampers .........................................................................................................................................................................................35-36
Static Pressure Controller. ...........................................................................................................................................................................37-38
Trend And Data Logging Operation ..............................................................................................................................................................49-50
Troubleshooting....................................................................................................................................................................................................51
Operating Schedule ..............................................................................................................................................................................................52
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