Carrier 3V VVT 33ZCVVTZC-01 Installation And Start-Up Instructions Manual page 10
Pressure dependent control zone controller
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Asserrlbled
in USA
by Belimo
for CARRIER
Manual
Owrr_e
35 indb (4 Nm)
80..110s
24VAC/DC
50/60Hz
3VA
2W
COM
_
_
--
1
2
3
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red
wht
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ECZ3
8
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B
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O
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O
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O
O
O
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°°
L
III
CCW
--
Counterclockwise
COM
--
Common
CW
--
Clockwise
DMPPOS
--
Damper Position
GND
--
Ground
HWV
--
Hot WaterValve
IAQ
--
Indoor Air Quality
LEGEND
PAT
--
PrimaryAir
Temperature Sensor
RR
--
Relative Humidity
SAT
--
Supply Air Temperature Sensor
SPT
--
Space Temperature Sensor
....
Field-Supplied
Wiring
--
Factory Wiring
T
J1 _!
.......
-Jl
ii
___I
I
Normally
open
or normally
closed
valve
may
be used
Dedicated
System
Pilot
;ommunication
Network communication
4WC II[
--_---
-
_
Line Voltage
Fig. 9 J VVT® Zone Controller
Wiring -- Single Duct, Combination Base Board, Ducted Heat
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