Carrier WEATHERMAKER ZONEKIT2ZCAR Instruction Manual

ZONEKIT2ZCARWeatherMaker® Two-ZoneInstallation and Start-Up InstructionsNOTE: Read the entire instruction manual before starting theinstallation.This

IRed LED—Displays ON when fan is energized.JRed LED—Displays ON when first-stage cooling isenergized.KRed LED—Displays ON when second-stage cooling is

Table 3 shows a temperature/ohm/voltage relationship to help aid in troubleshooting the WeatherMaker Two-Zone System. This table willevaluate both the

Fig. 17—Typical Fan CoilWith Single-Speed Air ConditionerA97298SINGLE-SPEEDAIR CONDITIONERTYPICALFAN COILCYGW2W3CRY/Y2OLERHGW2W1Y1Y2OBRCTWO-

Fig. 21—Typical Fan CoilWith 2-Speed Air ConditionerA973022-SPEEDAIR CONDITIONERTYPICALFAN COILRGRCW2Y/Y2EW3LOY1CY2Y1RHGW2W1Y1Y2OBRCTWO-ZONE

→ Fig. 23—Single-Stage Furnace With Single-Speed Heat PumpA97615SINGLE-STAGEFURNACETWO-ZONE SYSTEMINTERFACECONTROLRGFRFWFRGTEHPOHPOTYHPCW2YORHG

Fig. 27—Single-Stage FurnaceWith 2-Speed Heat PumpA973082-SPEEDHEAT PUMPSINGLE-STAGEFURNACERGRCWYCY2W3RHGW2W1Y1Y2OBRCTWO-ZONE SYSTEMW2Y1OSee

Fig. 29—Typical Fan Coil With 2-Speed Heat PumpA97310RHGW2W1Y1Y2OBRC2-SPEEDHEAT PUMPTYPICALFAN COILCGW2Y/Y2RCW3LEY1RW2OW3Y1Y2OTWO-ZONE SYSTE

Step 2—WiringTo prevent personal injury or possible equipment damage,disconnect the power supply before routing wire.All wiring must comply with local

2. Properly seal joint using duct tape, mastic, or other approvedmethod. Do not allow mastic to come in contact with actuator.3. Insulate damper using

Step 5—Install Barometric Bypass DamperNOTE: The barometric bypass damper is a critical part of theWeatherMaker Two-Zone System for control of minimum

In automatic changeover, the zoning system works on a first comefirst serve basis. If 1 zone is calling for heating and the other forcooling, the zone

Fig. 12—WeatherMaker Two-Zone Circuit Board with Standard Thermostat WiringA972933ThermostatZone 2Y2Y1RW1W2CGThermostatZone 1Y2Y1RW1W2CSensorsHPDuct

NOTE: An HP temperature sensor must be used with a heat pumpapplication using electric strip heat. This is necessary in case theDTO is set to the Off

timer will start counting down 15, 14, 13...0 minutes. Once thetimer expires the control will allow a new mode to restart theequipment. The internal t

TROUBLESHOOTINGThis section contains information to assist you in troubleshootingproblems and errors associated with the WeatherMaker Two-Zonesystem.