Carrier 3V VVT 33ZCVVTZC-01 Installation And Start-Up Instructions Manual page 8
Pressure dependent control zone controller
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Assembled
in USA
by Belimo
for CARRIER
Manual
Ovemde
35 imIb
(4 Nm)
80..t10s
24VAC/DC
50/60Hz
3VA
2W
COM
_
1
3
--
blk
red
wht
CCW
COM
CW
DMPPOS
--
GND
HWV
IAQ
PAT
RH
SAT
SPT
LEGEND
Counterclockwise
Common
Clockwise
Damper Position
Ground
Hot Water Valve
Indoor Air Quality
Primary Air Temperature Sensor
Relative Humidity
Supply Air Temperature Sensor
Space Temperature Sensor
Field-Supplied
Wiring
Factory Wiring
D
o
o
_
o
;_
z
D
z
O
O
(D
+
D
£9
_
L0
B
R
Y
Bi
O
O
O
O
O
O
O
O
O
J1
GND
, ',
O
__
,,
GND
o
W
_
u
o
_
....
_
RE_)OTE
--
Norma_y open or nor ma_y c_osed
:-:
%
Dedicated System Pilot
Network communication
Network communication
24 VAC
_L- .__52ev°_l_t!ge
i/"_-h Transformer ground
assis Ground
Fig. 7 -- VVT® Zone Controller Wiring -- Single Duct Modulating Hot Water Heat
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