CL-3
Shutdown Control
The following EMR functionality is needed (circle one): EMSD (disable unit) / EMR (force unocc mode)
For emergency shutdown or energy management control, a normally closed relay has been installed and wired
back to the unit (UI-15)
For field provided smoke detector, a normally closed smoke detector has been installed and wired back to the unit
(UI-16)
Sensors
The supply air temperature & relative humidity (SAT/RH) sensor has been installed in the supply ductwork a
minimum of 10 feet away from the heat source and has been wired back to the unit controller (UI-3 for temperature
and UI-4 for humidity)
For units with the pressure control option, the supply duct pressure sensor has been installed and wired back to the
unit controller (UI-10). The sensor has been zeroed out prior to operation.
For units with exhaust fan and the pressure control option, the space pressure sensor has been installed and wired
back to the unit controller (UI-11). The sensor has been zeroed out prior to operation.
The sensor calibration screen has been reviewed and all sensors are verified to have correct readings. If any
sensor reads -60°F (open) or 296°F (short), check the sensor and sensor wiring. If the problem persists, contact your
Carrier sales representative.
SAT Reset (if equipped)
Supply air temperature (SAT) reset based on zone air temperature (ZAT) is required
A zone air temperature sensor (ZAT) sensor has been installed and wired to the controller (Rnet port)
Select the ZAT sensor operation (circle all that apply):temp / occ override / set point adjust
For set point adjust from the ZAT sensor, the max adjustment amount is +/-______°F (default is 5°F)
For units with multiple ZAT sensors, the ZAT sensors have been individually addressed
The design occupied cooling zone air temperature is _________ (default is 70°F)
The design occupied heating zone air temperature is_________ (default is 70°F)
Night Setback (NSB, if equipped with ETO return air damper)
NSB operation with return air based on zone air temperature (ZAT) is required
Select the NSB modes as required (circle all that apply): unocc cooling / unocc heating / unocc dehum
A zone air temperature sensor (ZAT) sensor has been installed and wired to the controller (Rnet port)
Select the ZAT sensor operation (circle all that apply):temp / humidity / occ override / set point adjust
For set point adjust from the ZAT sensor, the max adjustment amount is +/-______°F (default is 5°F)
For units with multiple ZAT sensors, the ZAT sensors have been individually addressed
The design unoccupied cooling zone air temperature is _________ (default is 80°F)
The design unoccupied heating zone air temperature is _________ (default is 60°F)
The design unoccupied zone relative humidity is_________ (default is 60%)
Select the supply fan operation during unoccupied mode (circle one):continuous / on demand
Building Automation System (BAS, if equipped)
See Appendix A for communication set up and wiring information
The following network protocol will be used (circle one): BACnet MS/TP / ARCnet
For BACnet communication wiring has been connected to the unit (Port 1 or Port 2A)
The controller dip switches, rotary dials, and jumpers have been properly configured (address, baud rate, network
type, etc.)
The network router number shall be: _________
The controller’s address (BACnet ID) shall be: _________
The controller is properly communicating with the network
The controller is not communicating with the network and has been disconnected
Control Interface
The Equipment Touch control interface has been installed, powered, wired to the Rnet port on the unit controller,
and verified to be communicating with the unit controller
The Equipment Touch will not be installed, and the start-up team has been notified that a separate control interface
(Equipment Touch, Equipment Touch App, or Field Assistant) will be required for start-up
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