Installation manual [PDF] (30 pages)
- Updated: 21.03.2026
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Installation Information
Damper Installation
Thermostat Installation
Electrical
Startup Procedures
Wiring Schematic
IM1678EW 12/16
IntelliZone2 ● 24V Installation Manual
Four Zone Capability
Designed for Use with Typical 24VAC Heat Pump Controllers
Comfort Zoning System
INTELLIZONE2 ● 24V INSTALLATION MANUAL
Table of Contents
General Installation Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Damper Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Electrical Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Thermostat Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
IntelliZone2 ● 24V Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Description of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
System Startup and Checkout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Wiring Schematic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
IntelliZone2 ● 24V Fault Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Revision Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
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INTELLIZONE2 ● 24V INSTALLATION MANUAL
IntelliZone2 ● 24V Components
IntelliZone2 ● 24V Conversion Board
The IntelliZone2 ● 24V conversion board communicates via Modbus with
the IntelliZone2 relay board and converts the Modbus communication into
typical 24VAC signals to be sent to the ABC or Premier heat pump control.
This zoning system is designed for use with non-communicating heat pump
controls.
IntelliZone2 Relay Board (Firmware Version 2.01 or Later)
The IntelliZone2 relay board provides basic relay logic for the damper
operation and serves as a common connection point for all IntelliZone2
thermostats and the heat pump.
IntelliZone2 MasterStat
The IntelliZone2 MasterStat is the master control for the system and has all
of the programming for operation. It is a 4.3 in. communicating color touch
screen device that also functions as a zone thermostat for Zone 1. Optional
remote sensor capability is also available.
IntelliZone2 ZoneStat
The IntelliZone2 ZoneStat is a zone thermostat option for any of Zones 2
through 4. It has full setback capability and communicates to the
IntelliZone2 system.
IntelliZone2 SensorStat
The IntelliZone2 SensorStat is a zone thermostat option for any of Zones 2
through 4. It has full setback capability (through the MasterStat interface
only) and communicates to the IntelliZone2 system.
IntelliZone2 Outdoor Sensor
The IntelliZone2 Outdoor Sensor measures the outdoor temperature and
communicates to the IntelliZone2 system. This temperature is displayed on
the MasterStat, and also used to balance response as well as auxiliary electric
heat use. The Outdoor Sensor is included in every kit.
TPCC32U01 (Optional) (Firmware Version 3.01 or Later)
The TPCC32U01 is a 4.3 in. communicating color touch screen device that
can be used as a zone thermostat for zones 2 through 6. It has full set back
capability and communicates to the IntelliZone2 System.
SensorStat-Remote-Kit (Optional)
The SensorStat-Remote-Kit is an option for an invisible thermostat installation
and communicates with the IntelliZone2 relay panel. The kit will include
the SensorStat Remote, TSU03 (mud in sensor) and wire nuts. This kit will
monitor the zone temperature in zones 2 through 6. All set point adjustments
are made at the MasterStat.
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