Carrier 3V VVT 33ZCVVTZC-01 - Page 17

Wiring when distance between zone controller and space temperature sensor is !00 feet or less
__wWIM31_EG_DTy p )
AIR TERMINAL ZONE
UNIT (TYP) CONTROLLER
COMM BUS
3 COND COMM CABLE (TYP)
SPACE
TEMPERATURE
SENSOR
100 FT. MAXIMUM
SYSTEM
PILOT
Wiring when distance between zone controller and space temperature sensor is greater than 100 feet
AIR TERMINAL
UNiT (TYP)
COMM BUS
2 COND TWISTED
CABLE OR 3 COND
CABLE (TEMP
SENSOR WiRiNG) (TYP)
ZONE
CONTROLLER
SPACE
TEMPERATURE
SENSOR
DISTANCE GREATER
THAN 100 FT.
SYSTEM
PILOT
Fig. 18 -- Communication Bus Wiring to Zone Controller
]7