Wiring Diagram Legend; Single Duct Only - Carrier VVT Zone Installation And Startup Manual

Installation

Wiring diagram legend

Gnd
HWV
CO2
LED
REMOTE
RH
SAT
SPT
T55 (OPT)
– – –

Single duct only

22
= Ground
= Hot water valve
=
CO sensor
2
=
Not used
=
Remote occupancy sensor
=
Relative humidity sensor
=
Supply air temperature sensor
=
Space temperature sensor
=
Alternate space temperature sensor
Field-supplied wiring
VVT Zone Controller