Carrier ZONEKIT4ZCAR instruction manual ÐToggle Summary, Toggle Setting OFF Default

Page 18

Table 11ÐToggle Summary

TOGGLE SETTING

ON

OFF

DEFAULT

 

Timeguard delay is 30 sec, overrides 5-minute delay be-

 

 

(T1)-Timeguard Override

tween de-energizing and re-energizing HVAC stages. This

Time delay is standard 5 minutes be-

 

option automatically returns to OFF after 30 sec timeout. If

tween de-energizing and re-energizing

OFF

 

equipment has been shut down due to a leaving air tem-

HVAC stages.

 

 

perature trip, the timeguard override has no effect.

 

 

(T2)-Celsius Display

Temperature and setpoints are displayed in Celsius degrees.

Temperature and setpoints are displayed

OFF

 

 

in Fahrenheit degrees.

 

(T3)-2400 Baud Rate

Communication baud rate is 2400.

Communications baud rate is 4800.

ON

 

 

 

 

(T4)-Error Code Display

Non-critical errors are displayed.*; when set to ON both

Only critical errors are displayed.

ON

SF/HF errors are displayed.

 

 

 

 

 

 

 

(T5)-Enable Broadcast

The system broadcasts the time on communication bus with

The system does not broadcast time or

ON

every scan.

outside air temperatures on bus.

 

 

(T6)-Heat Pump Operation

Heat Pump mode

No heat pump operation. Used for electric

OFF

First-stage heat pump will energize Y1 to turn compressor

heat or gas furnace. W1 will be energized

 

 

on.

for heat.

 

 

 

 

 

(T7)-Outside Air Temperature

The system assumes that an outside air temperature sensor

The outside air temperature sensor is not

 

is attached and will broadcast outside air temperature on

OFF

attached.

 

communication bus if enable broadcast is turned on.

 

 

 

 

 

 

 

 

 

The system will energize the second stage only if zone de-

A 2ÊF demand alone will energize the

 

(T8)-Comfort Trend Staging

mand exceeds 2ÊF and the zone temperature has not im-

 

second stage after timeguard between

ON

proved at least 0.1ÊF for 6 minutes. The 6 minute timer is

 

stages has been satisfied.

 

 

reset if the zone temperature trend is improving.

 

 

 

 

 

 

 

 

(T9)-Auto Fan Off For Heat

When the fan switch is set to AUTO, the system will not en-

The fan relay is energized during heating

 

ergize the fan during heat modes. This allows the equipment

OFF

 

to control fan operation for proper heat exchanger warm-up.

and cooling.

 

 

 

 

 

The system will check leaving air temperature (measured by

 

 

(T10)-High/Low Temperature Limits

the duct sensor) for excessive heating and cooling limits.

Operates the same as 'ON' position, but

 

Cool limits are fixed at 50Ê F (second-stage cool de-

dampers will not modulate open in a LAT

ON

 

energized) and 45Ê F (first-stage cool de-energized). Heating

trip.

 

 

limits are programmable between 105Ê/110Ê to 155Ê/175ÊF.

 

 

(T11)-Installer Switch Lockout

Rotary switch positions 1 through 7 and S on controller dis-

All switch positions operate normally.

OFF

play will display dashes.

 

 

 

(T12)-Force Outside Air Ventilation

The outside air damper is forced to a minimum position of 2

The outside air damper is set to the posi-

OFF

when fan is on.

tion the system requests.

 

 

 

 

The system assumes a smart sensor is attached to zone 2.

 

 

(T13)-Smart Sensor Attached For Zone 2

The 4 zone controller will read zone temperature and set-

The system reads zone 2 temperature via

OFF

 

points for zone 2 via the 3-wire communication bus at 1 ad-

the remote room sensor.

 

 

dress below controller.

 

 

 

The system assumes a smart sensor is attached to zone 3.

 

 

(T14)-Smart Sensor Attached For Zone 3

The 4 zone controller will read zone temperature and set-

The system reads zone 3 temperature via

OFF

 

points for zone 3 via the 3-wire communication bus at 2 ad-

the remote room sensor.

 

 

dresses below controller.

 

 

 

 

 

 

 

The system assumes a smart sensor is attached to zone 4.

The system reads zone 4 temperature via

 

(T15)-Smart Sensor Attached For Zone 4

The 4 zone controller will read zone temperature and set-

 

the remote room sensor.

OFF

 

points for zone 4 via the 3-wire communications bus at 3

 

 

 

addresses below controller.

 

 

 

 

 

 

(T16)-Zone 2 Active

Zone 2 is being used.

Zone 2 is not being used.

ON

(T17)-Zone 3 Active

Zone 3 is being used.

Zone 3 is not being used.

ON

 

 

 

 

(T18)-Zone 4 Active

Zone 4 is being used.

Zone 4 is not being used.

ON

 

 

 

 

 

The system will use outside air as first-stage cooling and

 

 

(T19)-Economizer

mechanical cooling as second stage. When outside air tem-

The system will use only mechanical

OFF

perature drops below 65Ê F, damper will modulate 10 per-

cooling.

 

 

 

cent open. Full open in cooling.

 

 

(T20)-Enable Alternate Display

The controller display will alternate between setpoints and

The controller display will continuously

OFF

zone temperatures.

show setpoints.

 

 

(T21)-Outside Air Damper Attached

The system will operate fifth motorized damper as an out-

The system will operate fifth motorized

OFF

side air damper.

damper as a motorized bypass damper.

 

 

 

 

 

 

 

The system will re-evaluate demand while still in a mode. If

 

 

(T22)-System Mode Reselect

simultaneous demand exists and demand for opposite mode

The system will not change modes until

OFF

exceeds demand for current mode for 20 minutes the sys-

current mode has been satisfied.

 

 

 

tem will change modes.

 

 

(T23)-System Error Checking

The system will report a transparent error when any zone

The system will not report error.

OFF

cannot be maintained within 5Ê F for longer than 20 minutes.

 

 

 

(T24)-50 Hz Operation

The system will be set to operate using 50 hz power source.

The system will be set to operate using

OFF

60 hz power source.

 

 

 

 

 

When duct temperature is below 65ÊF or above 80ÊF damper

Damper position will not go below mini-

 

(T25)-Ventilation Mode

will go fully closed, i.e., below minimum damper position in

mum damper position, which is set as S5,

OFF

even when the duct temperature is too

 

order to avoid over conditioning zone.

 

 

cold or too hot.

 

 

 

 

(T26)-Two Stage Heat Pump

Y2 will be used to turn on second stage of a 2-stage com-

Second-stage operation will be canceled.

OFF

pressor in a heat pump system.

 

 

 

(T27)-Dx Sensor for LAT Checking

Dx Sensor will be LAT checked in addition to Duct Tempera-

Dx Sensor is ignored for LAT checking.

OFF

 

ture Sensor. (T-10 must also be on)

 

 

(T28)-Cool Without Fan

The fan will not be energized. The cooling equipment must

The fan relay is energized anytime there

OFF

provide a way to turn fan on.

is a cooling demand.

 

 

* Pressing any setpoint button when a hardware error exists causes a reset if in a run position.

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Contents ZONEKIT4ZCAR ÐWiring ÐCheck Equipment and JobsiteShielded Cable ÐInstall Zone Dampers ÐWiring RequirementsÐInstall Comfort Zone Center From MAX Comfort Zone Gage Length Wires Center toRound Flexible Duct Work Round Metal Duct WorkRectangular Metal Duct Work Damper Mounting BracketÐRound Flexible Duct Work ÐInstall Barometric Bypass DamperÐInstall Duct Temperature Sensor Rectangular Fibrous Glass Duct WorkÐInstall Remote Room Sensors or Smart Sensors Optional ÐInstall Dx Coil SensorÐInstall Four Zone Controller ÐSequence of OperationÐComfort Zone System Wiring Diagram Sequence of Events for a Normal Heating or Cooling Cycle Selection of a Reference Zone in the SystemPRE-POSITIONING Dampers and Starting the System FAN Operating the Heating and Cooling Equipment ÐZone Damper Positions Damper Position Versus Zone DemandControlling the Zone Dampers Control Strategy for Heating / Cooling StagesÐAvailable Heating and Cooling Stages Vs. System Type Configuration Options for Equipment OperationÐHeating System Option Vs. Type of Heater Used Relay Pack to Hvac Equipment ConnectionsÐhvac Equipment Stages Vs. Zone Demand Stage Control During Equipment OperationHeating & Cooling Demand F Demand C Equipment Stages ÐProgrammable Options-Settings ÐConfiguring Four Zone ControllerProgrammable OPTIONS-SETTINGS Programmable OPTIONS-TOGGLES ÐWiring Diagram Reference ForÐWiring Diagrams ÐStart-UpSystem Switches ÐProgramming SchedulesZone Selector Dial ÐExample Weekly ScheduleController Display Right AM Time Period PM Time Period WrongHome Access Module ÐTemperature Sensor CalibrationsÐAccessories Smart Sensor and Smart Sensor Power PackOutside AIR Temperature Sensor ÐTroubleshootingToggle Setting OFF Default ÐToggle SummaryÐOperating Problems Symptom Possible CauseSF Error Code Description Solution HF Error Code Description Solution ÐTypical Wiring Diagrams Fan Coil with Air Conditioner Comfort Zone Center Speed AIR Conditioner ÐTypical Wiring Diagrams Furnace with Air Conditioner A94037 ÐTypical Wiring Diagrams Furnace with Air Conditioner ÐTypical Wiring Diagrams Fan Coil with Heat Pump A94044 ÐTypical Wiring Diagram Furnace with Heat Pump ÐTypical Wiring Diagrams Furnace with Heat Pump ÐTypical Wiring Diagrams Furnace with Heat Pump Setting Comfort Zone Configuration TableToggle Description Factory Record Default JOB Setting Rotary

ZONEKIT4ZCAR specifications

The Carrier ZONEKIT4ZCAR is an innovative zoning system designed to enhance the comfort and efficiency of heating and cooling in residential and commercial spaces. Its functionality allows users to customize temperature settings in different areas of a building, which is especially valuable in larger homes or multi-room facilities.

One of the standout features of the ZONEKIT4ZCAR is its integration with Carrier’s advanced HVAC technology. This zoning system utilizes dampers that control airflow, directing heated or cooled air to specific areas as needed. This ensures that every room is maintained at the desired temperature without wasting energy on unused spaces. The system can effectively manage up to four different zones simultaneously.

The ZONEKIT4ZCAR is equipped with smart technology compatibility, allowing seamless integration with smart home systems. Users can control their zoning settings through mobile applications, voice commands, or smart thermostats. This feature enhances user convenience, providing access to temperature adjustments from anywhere in the home. Additionally, the system can be programmed to follow user schedules, optimizing energy usage and potentially lowering energy bills.

Another key characteristic of the Carrier ZONEKIT4ZCAR is its reliability and durability. Carrier is a well-respected brand in the HVAC industry, associated with high-quality products that are built to last. The ZONEKIT4ZCAR reflects this commitment, featuring robust construction and materials that ensure longevity and consistent performance.

The installation process of the ZONEKIT4ZCAR is designed to be straightforward, making it an appealing choice for both professionals and DIY enthusiasts. It is compatible with various Carrier heating and cooling systems, allowing for easy upgrades or replacements in existing setups.

In terms of energy efficiency, the ZONEKIT4ZCAR caters to environmentally conscious users. By allowing precise control over the climate in specific areas, the system reduces overall energy consumption, thereby lowering carbon footprints.

Finally, the ZONEKIT4ZCAR provides exceptional comfort and control, making it a smart investment for anyone looking to improve their indoor climate experience. With its combination of cutting-edge technology, user-friendly features, and energy efficiency, the Carrier ZONEKIT4ZCAR stands out in the HVAC market as a reliable choice for modern zoning solutions.
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