Carrier 3V VVT 33ZCVVTZC-01 - Start-Up; Perform System Checkout

33ZCSENCHG
(SENSOR)
1/2"TUBE
3_"TUBE
1"TUBE
Fig. 30 -- Typical Water Valve and Sensor Installation
AIR TERMINAL
UNIT (TYP)
DRAIN WiRE (TYP)
BLK (TYP)
WHT (TYP)
RED (TYP)
1000 FT MAXIMUM
@
LEGEND
ZC -- Zone Controller
Fig. 31 -- Communication Bus Wiring
"/
GND
COMM 2
BRIDGE __
(RECOMMENDED)
START-UP
Use the CtuTier network communication soflwtue to st_u-tup
and configure the zone controllec
All set-up and set point configurations tue factory-set and
field-adjustable.
Changes can be made using the System Pilot or Career soft-
warn. During stall-up, the Career software can also be used to
verify communication with each zone controllec
For specific operating instructions, refer to the literature
provided with the software.
Perform System Checkout
1. Check correctness and tightness of all power and commu-
nication connections.
2. Check that all air terminals, ductwork, and zone control-
lers am properly installed and set according to installation
instructions and job requirements.
3. Check that all air duct connections tue tight.
4. At the air terminals, check fan and system controls for
proper operation. Verify that actuator screws tue properly
tightened.
5. At the tfir terminals, check electrical system and connec-
tions of any optional electric reheat coil. If hot water re-
heat is used, check piping and valves against job draw-
ings.
6. At the air terminals, make sure that all balancing dampers
at box outlets tue in the fully open position.
7. If using an tdr source with field-installed controls, make
sure controls and sensors have been inst_flled and wired
per manufacturer installation instructions.
8. At air source, verify that the motor starter and, if applica-
ble, the Hand/Off/Auto (HOA) switch tu'e installed and
wired.
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