Carrier 33ZCFANTRM Installation, Start-up And Service Instructions Manual

Also see for 33ZCFANTRM: Mounting instructions

Carrier 33ZCFANTRM Installation, Start-up And Service Instructions Manual Manual pdf 1 page image

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.PC 111 Catalog No. 533-355 Printed in U.S.A. Form 33ZC-1SI Pg 1 303 11-99 Replaces: NewBook 1 4Tab 11a 13aInstallation, Start-Up andConfiguration InstructionsPart Numbers 33ZCFANTRM, 33ZCVAVTRM, 33ZCSECTRMCONTENTS PageSAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . . . 1GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-29General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Zone Controller Hardware . . . . . . . . . . . . . . . . . . . . . . . . 2Field-Supplied Hardware . . . . . . . . . . . . . . . . . . . . . . . . . 2• SPACE TEMPERATURE SENSOR• PRIMARY AIR TEMPERATURE SENSOR• SUPPLY AIR TEMPERATURE (SAT) SENSOR• RELATIVE HUMIDITY SENSOR• INDOOR AIR QUALITY (CO 2 ) SENSORMount Zone Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . 4• LOCATION• MOUNTINGConnect the Power Transformer . . . . . . . . . . . . . . . . . . 7Connect Airflow Pickups . . . . . . . . . . . . . . . . . . . . . . . . . 7Install Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19• SPACE TEMPERATURE SENSOR INSTALLATION• PRIMARY AIR TEMPERATURE SENSORINSTALLATION• SUPPLY AIR TEMPERATURE (SAT) SENSORINSTALLATION• INDOOR AIR QUALITY SENSOR INSTALLATION• HUMIDITY SENSOR (WALL-MOUNTED)INSTALLATIONRemote Occupancy Contact. . . . . . . . . . . . . . . . . . . . . 26Connect the Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26Modulating Baseboard Hydronic Heating . . . . . . . . 26Connect the CCN Communication Bus . . . . . . . . . . 26• COMMUNICATION BUS WIRE SPECIFICATIONS• CONNECTION TO THE COMMUNICATION BUSSTART-UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29-31Perform System Check-Out . . . . . . . . . . . . . . . . . . . . . 29Network Addressing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30Initial Operation and Test. . . . . . . . . . . . . . . . . . . . . . . . 30Airflow Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30Fan and Heat Configuration and Test. . . . . . . . . . . . 30CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-50Points Display Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . 31Modify Controller Configuration. . . . . . . . . . . . . . . . . 32• ALARM LIMIT CONFIGURATION SCREEN• CONTROLLER IDENTIFICATION SCREEN• HOLIDAY CONFIGURATION SCREENS• LINKAGE COORDINATOR CONFIGURATIONSCREEN• OCCUPANCY CONFIGURATION SCREEN• SET POINT SCREENService Configuration Selection Screen. . . . . . . . . 37• AIRFLOW SERVICE CONFIGURATION SCREEN• TERMINAL SERVICE CONFIGURATION SCREEN• OPTIONS SERVICE CONFIGURATION SCREEN• SECONDARY DAMPER SERVICECONFIGURATION SCREENMaintenance Table Menu Screen . . . . . . . . . . . . . . . . 43• LINKAGE MAINTENANCE TABLE• OCCUPANCY MAINTENANCE TABLE• ZONE AIR BALANCE/COMMISSIONING TABLE• ZONE MAINTENANCE TABLESAFETY CONSIDERATIONSSAFETY NOTEAir-handling equipment will provide safe and reliableservice when operated within design specifications. Theequipment should be operated and serviced only byauthorized personnel who have a thorough knowledgeof system operation, safety devices and emergencyprocedures.Good judgement should be used in applying any manu-facturer’s instructions to avoid injury to personnel or dam-age to equipment and property.Disconnect all power to the unit before performing mainte-nance or service. Unit may automatically start if power isnot disconnected. Electrical shock and personal injurycould result.If it is necessary to remove and dispose of mercury contac-tors in electric heat section, follow all local, state, and fed-eral laws regarding disposal of equipment containinghazardous materials.Single Duct Air Terminal Zone ControllerVAV Fan Terminal Zone ControllerSecondary Terminal Zone Controller