Table of Contents
Introduction .................................................................................................................................................................. 1
What is a VVT Zone Controller? .......................................................................................................................... 1
Specifications ........................................................................................................................................................ 3
Safety Considerations .......................................................................................................................................... 5
Installation ................................................................................................................................................................... 6
Field-supplied hardware ...................................................................................................................................... 6
To mount the controller ........................................................................................................................ 7
Wiring specifications ........................................................................................................................... 10
Wiring sensors to inputs ................................................................................................................................... 11
Wiring an SPT sensor .......................................................................................................................... 12
Rnet wiring specifications ........................................................................................................ 12
Wiring specifications ................................................................................................................ 14
Wiring specifications ................................................................................................................ 15
Wiring specifications ................................................................................................................ 16
Wiring a CO2 sensor ............................................................................................................................ 17
Wiring specifications ................................................................................................................ 17
Wiring specifications ................................................................................................................ 19
Wiring specifications ................................................................................................................ 21
Wiring equipment to outputs ........................................................................................................................... 21
Wiring specifications ........................................................................................................................... 21
Wiring diagram legend ........................................................................................................................ 22
Single duct only ................................................................................................................................... 22
Fan box 2-position hot water .............................................................................................................. 25
High-torque actuators .............................................................................................................. 27
Linked actuators ....................................................................................................................... 28
VVT Zone Controller
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