MANUAL – INSTALLATION, OPERATION, & MAINTENANCE

1 MANUAL INSTALLATION, OPERATION, & MAINTENANCEFan Powered Constant Volume TerminalsFDC, FDCLP2v100 Issue Date: 02/08/22 2022 Price Industries Limited. All rights Powered Constant Volume terminalstaBle oF ContentsInstallation Overview Quick Reference ..1 Receiving Inspection ..1 Caution to Contractors ..1 Control Assembly Label ..2 Installation & Mounting Instructions Mounting the Unit ..3 Duct Connection ..4 Control Connections ..4 Electrical Connection ..4 Start Up & Operation Air System Balancing ..5 Air Balancing Procedure ..6 Electronically Commutated Motor (ECM) Information ..7EC Motor Adjustment ..7 MAINTENANCE Fan and Motor MAINTENANCE ..8 Filter(s) ..8 Motor/Blower Field Replacement.

2 9 Troubleshooting Guide ..11 Replacement Parts .. | FAN POwERED CONSTANT VOLuME TERMINALS - ManualFan Powered Constant Volume terminalsInstallatIon overvIewQuick referenceThis MANUAL applies to Price Series Fan Powered terminal Unit models FDC, FDCLP2, and Flow SensorThe SP300 velocity sensor is normally supplied as standard with this terminal unit. Calibration EquationVP - differential pressure at sensor, inches - air flow rate, cfm at standard - calibration constant( ) K2VP =QPrimary Duct SizeK-Factors434054266468767388909115510 148712214114304516407414x82084 Damper Rotation Damper rotation is always clockwise to the open position. An identification mark on the end of the shaft indicates the damper position.

3 Minimum Pressures Recommended for Stable OperationModelMinimum Downstream Ps (in. )Motor TypePSCECMFDC, size 10 - , size *Basic unit without accessories, most models and Price fan powered terminals are available with direct digital (DDC) controls. For information concerning controls, control components, and sequence of operations for DDC controls, please refer to the Price PIC MANUAL , or the documentation provided by the controls POwERED CONSTANT VOLuME TERMINALS - MANUAL | Powered Constant Volume terminalsInstallatIon overvIewreceiving inspection All Price fan powered terminal units are inspected before shipment. After unpacking the assembly, check it for damage. If any damage to the products is found, report it immediately to the delivery carrier.

4 During unpacking and installation, do not handle the unit by the inlet velocity sensor. Caution is required when unpacking the fan powered units with electric coils as not to damage the elements. Ensure that all packing material is removed from the inside of the unit, especially around the blower wheel and coil : Do not adjust the control to Contractors1. Fan powered terminal units are not intended for use as temporary heat or ventilation sources during building construction. The terminal units are not designed nor equipped to operate in a dusty construction environment. Recirculating fan wheels can become coated in construction dust, resulting in an unbalanced wheel, which may contribute to reduced motor life.

5 Inlet air filters, if supplied, provide little protection as they would quickly become plugged with construction dust. 2. A fan powered terminal unit should never be operated if the downstream duct work has not been installed. A minimum downstream static pressure resistance is required for safe operation of the motor and electric heater it installed. 3. Price recommends a minimum of three (3) duct diameters of straight inlet duct, the same size as the inlet, between the unit inlet and any transition, take-offs or Price recommends sufficient clearance for access panel removal. Local code and the National Electrical Code clearance requirements take precedence and are the responsibility of the installing : Price cannot warrant against any damage or poor performance due to operating outside of the conditions outlined | FAN POwERED CONSTANT VOLuME TERMINALS - ManualFan Powered Constant Volume terminalsInstallatIon overvIew 031600 Printed on 01/29/2015 ITEMVAV SPECIFICATIONSINSTALLED MODEL MOTOR AIR FLOWAIR DISTRIBUTION PRODUCTS Price Order No:Branch PO:Customer PO:Job Name:Package Tag:Unit Location:Manufactured by Fabriqu ParPriceSpecial Instructions / Instructions Sp ciales.

6 CTRL TYPE - SEQ #LINER AIR VOUME (CFM)S LAIR VOUME (CFM)S LRESET SPAN RESET SPANDAMPER DAMPER SETTINGSCOIL COIL OPTIONS UNIT OPTIONSCXY WIRING CXY CTRLPXY DRAWING PACKAGING THERMOSTATCONTROL OPTIONS ITEMMODEL SIZE ORDER NO UNIT LOCATION ITEMMODEL SIZE PRICE ORDER NO UNIT LOCATION SIZE 0 957521000100010001957521 FDCLP21 FDCLP2472 L/S1000 CFM231204957521 Min. 0 CFMMin. 0 L/SMax. 1000 CFMMax. 0 L/S1 FDCLP23010 VAV-1019575211 FDCLP23010 VAV-1010 L/S0 CFM3010 FLD/60000, 1800, 200, 1390FG50 ECM277 VoltsPRICE RESEARCH CENTERVAV-101 031600 Printed on 01/29/2015 ITEMVAV SPECIFICATIONSMODEL MOTOR AIR DISTRIBUTION PRODUCTS Price Order No:Branch PO:Customer PO:Job Name:Package Tag:Unit Location:Manufactured by Fabriqu ParPriceSpecial Instructions / Instructions Sp ciales.

7 CTRL TYPE - SEQ #LINER AIR VOUME (CFM)S LAIR VOUME (CFM)S LRESET SPAN RESET SPANDAMPER DAMPER SETTINGSCOIL COIL OPTIONS UNIT OPTIONSCXY WIRING CXY CTRLPXY DRAWING PACKAGING THERMOSTATCONTROL OPTIONS ITEMMODEL SIZE ORDER NO UNIT LOCATION ITEMMODEL SIZE PRICE ORDER NO UNIT LOCATION SIZE 0 957521000100010001957521 FDC-1-X1 FDC-1-1472 L/S1000 CFM236547957521 Min. 0 CFMMin. 0 L/SMax. 1000 CFMMax. 0 L/S1 FDC-1-13010 VAV-1029575211 FDC-1-13010 VAV-1020 L/S0 CFM3010 FLD/6000FG1277 VoltsPRICE RESEARCH CENTERVAV-101 Control assembly labelAll Price fan powered terminal units are tagged with a control assembly label as shown on the left.

8 This label identifies the model number, location tag #, controller type, actuator type, thermostat action, application and controller setpoints. Options, accessories and appropriate control diagrams are also identified. If field adjustment of the controller factory setpoints should become necessary, follow the appropriate procedure outlined in the MANUAL . All factory supplied controllers are tagged with a controller label as shown below. This label identifies the required sensor velocity pressure for both the minimum and maximum controller POwERED CONSTANT VOLuME TERMINALS - MANUAL | Powered Constant Volume terminalsINSTALLATION & MOUNTING INSTRUCTIONS mounting the unit1. Use hanger straps (by others) or optional hanger brackets (shipped loose) as illustrated.

9 Hanging rods should be securely attached to joists or to mounting anchors which are properly secured to slab construction with lugs or poured in place anchors. 2. Price recommends the straps or hanger brackets to be fastened with screws no longer than in (19 mm) to prevent damage to the internal insulation or heating coil components. 3. Price Fan Powered terminal Units are designed to be mounted in the direction indicated by the Control Assembly Label found on the protective shroud. 4. Do not block the bottom access panel, maintain clearance for blower service. 5. Do not install tight to slab, avoid contact with other obstacles such as rigid conduit and sprinkler piping. This can cause excessive vibration and noise transmission.

10 6. Install the unit in a location that allows free access to the unit as well as all control components. 7. Ensure main power to the terminal and electric coil has been disconnected prior to performing any electrical work or inspection of the : Do not tamper with control dateFactory order noOperatorSch datePart qtyComment/TagIssued dateBlank qty(mm/dd/yyyy)SheetofRevisionDescriptio nDrawing byScale1/9/2019 FDC-G2 ELECTRIC COIL FINAL ASSEMBLYC/W ELECTRIC REHEAT COILSIZES 10-50506518011 Solid EdgeOG1:10 RevDescriptionECNDate (y/m/d)ByPrint Date: 1/9/2019 - FDC MANUAL Image Rev Date: 1/9/2019 - FDC MANUAL Image Rev File Location: R:\_Terminals Products\EC-1-X\ECN 150322\MR\FDC MANUAL Image Rev Heat HBoPtional HanGer BraCKets oPtional sPrinG HanGer BraCKets HBsNOTE: ELECTRIC HEATER IS FIELD FLIPPABLE ON FDC terminal | FAN POwERED CONSTANT VOLuME TERMINALS - ManualFan Powered Constant Volume terminalsINSTALLATION & MOUNTING INSTRUCTIONS duct Connection 1.