Trane Uni Fan Coil and Force-Flo Parts List

Force-Flo™ Cabinet HeaterAir Terminal DevicesHorizontal and VerticalSizes 02–12May 2012 CAB-PRC001-ENProduct CatalogCAB-PRC001-EN.book Page 1 Tuesda

10 CAB-PRC001-ENGeneral DataModel C, Horizontal ConcealedOutletFront Duct CollarInletBack Duct CollarFresh AirN/AOutletFront Duct CollarOutletFront D

CAB-PRC001-EN 11General DataModel D, Horizontal CabinetFresh AirTop or BackFresh AirTop or BackFresh AirN/AFresh AirN/AFresh AirN/AFresh AirN/AInletBo

12 CAB-PRC001-ENGeneral DataModel E, Horizontal RecessedModel F, Vertical Wall Hung CabinetFresh AirTop or BackOutletFront Duct CollarInletBottom Sta

CAB-PRC001-EN 13General DataModel H, Vertical RecessedModel J, Vertical Cabinet Slope TopOutletTop Duct CollarOutletFront Stamped LouverFresh AirBotto

14 CAB-PRC001-ENGeneral DataModel M, Inverted Vertical ConcealedModel N, Inverted Vertical RecessedInletFront Stamped LouverOutletFront Stamped Louve

CAB-PRC001-EN 15General DataTable 1. Force-Flo cabinet heater general data Unit Size 02 03 04 06 08 10 12Coil DataFace Area-ft2 0.80.81.11.62.13.23.2L

16 CAB-PRC001-ENGeneral DataElectric HeatAll Force-Flo cabinet heaters, except inverted models M and N, are available with electric heating coils as

CAB-PRC001-EN 17General Databased on the capacity request and the electric heat cycles per hour. For example, if the electric heat cycles per hour is

18 CAB-PRC001-ENGeneral DataEnd ValvesEach piping package includes a ball valve for the entering water pipe and one of the following end valves on th

CAB-PRC001-EN 19General Datathree-wire floating point equal percentage valves, and are factory mounted in the leaving water pipe downstream of the coi

© 2012 Trane All rights reserved CAB-PRC001-ENIntroductionTrane has redesigned the traditional cabinet heater to lead the industry in:• indoor air

20 CAB-PRC001-ENGeneral DataSelecting the Correct Modulating Valve SizeModulating valves are available in any of four port sizes: 0.7, 1.5, 2.5 or 4.

CAB-PRC001-EN 21General Data08 2-Row 3.71 4.7 2.60 2.53-Row 4.74 9.1 2.39 2.54-Row 5.22 12.7 2.23 2.510 2-Row 4.71 8.1 2.52 2.53-Row 6.50 18.1 2.32 2.

22 CAB-PRC001-ENPerformance DataForce-Flo cabinet heater performance data is grouped based on performance. Unit performance is impacted by the unit m

CAB-PRC001-EN 23Performance DataHorizontal Concealed, Horizontal Recessed, Vertical Recessed, Inverted Vertical RecessedHeating performance is based o

24 CAB-PRC001-ENPerformance DataVertical ConcealedHeating performance is based on 70°F entering air temperature, 180°F entering hot water temperature

CAB-PRC001-EN 25Performance DataHorizontal Cabinet, Vertical Cabinet, Inverted Vertical CabinetHeating performance is based on 70°F entering air tempe

26 CAB-PRC001-ENPerformance DataVertical Slope Top CabinetHeating performance is based on 70°F entering air temperature, 180°F entering hot water tem

CAB-PRC001-EN 27Performance DataHorizontal Concealed, Horizontal Recessed, Vertical Recessed, Horizontal CabinetHeating performance is based on 70°F e

28 CAB-PRC001-ENPerformance DataVertical ConcealedHeating performance is based on 70°F entering air temperature, 180°F entering hot water temperature

CAB-PRC001-EN 29ControlsECM Engine ControllerThe Electronically Commutated Motor (ECM) engine controls and reports the performance of up to two Trane

Table of ContentsCAB-PRC001-EN 3Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

30 CAB-PRC001-ENControlsControl OptionsForce-Flo cabinet heaters are available with four different control options:• Manual three-speed fan switch• T

CAB-PRC001-EN 31ControlsThe adapter allows direct customer interfacing through the use of terminal strips. Standard interfacing includes:• Fan Speeds

32 CAB-PRC001-ENControlsThe control interface is intended to be used with a field-supplied, low-voltage thermostat or controller. The control box con

CAB-PRC001-EN 33ControlsIn the stand-alone configuration, Tracer ZN520 receives operation commands from the zone sensor. The zone sensor module is cap

34 CAB-PRC001-ENControlsSequence of OperationFan Speed SwitchOff: Fan is turned off, two-position damper option spring-returns closed.High, Medium, L

CAB-PRC001-EN 35Controlsaddition, the outdoor air damper remains closed, unless economizing. The controller always uses the stored default setpoint va

36 CAB-PRC001-ENControlsImportant: This is not a normal operating mode. The source of the invalid zone temperature needs to be corrected to restore n

CAB-PRC001-EN 37ControlsZone Sensor OptionsZone sensors are available as either unit, wall, or split-mounted options for design flexibility. Force-Flo

38 CAB-PRC001-ENControlsControl FeaturesThe following control functions are standard features on units with Tracer UC400, ZN010, ZN510, ZN520, or UC

CAB-PRC001-EN 39ControlsManual Output Test FunctionThis feature is an invaluable tool for troubleshooting a unit. By simply pressing the controller’s

4 CAB-PRC001-ENHorizontal Recessed, Model E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50Vertical Wall Hung Cabinet, Model

40 CAB-PRC001-ENControlstriac signal from the controller, which determines the valve position by a control algorithm. If the valve loses power, it re

CAB-PRC001-EN 41Electrical DataTable 23. Two-stage electric heat (digit 18 = U)Unit Size Voltage Wires 1st Stage kW Total kW Total amps/ph02 208/60/1

42 CAB-PRC001-ENElectrical DataTable 24. Single-stage, max kW electric heat (digit 18 = N) Unit Size Voltage Wires Heater kW Heater amps/ph02 208/60/

CAB-PRC001-EN 43Electrical DataMinimum Circuit Ampacity (MCA) and Maximum Fuse Size (MFS) CalculationsUnits with Electric Heat. HACR (heating, air co

44 CAB-PRC001-ENElectrical DataTable 26. Free discharge electrically commutated motors (ECMs) programmed to standard ECM modeUnit Size115 Volt 208–23

CAB-PRC001-EN 45Electrical DataTable 30. Unit RPMUnit SizeFree Discharge-Units with 2-Row Coils Free Discharge-Units with 3- and 4-Row CoilsHML H M L2

46 CAB-PRC001-ENDimensions and WeightsVertical Concealed, Model AVertical Concealed UnitUnit Size 200–300 400 600 800 1000-1200No. of Fans11223No. of

CAB-PRC001-EN 47Dimensions and WeightsVertical Cabinet, Model BVertical Cabinet UnitUnit Size 200–300 400 600 800 1000-1200No. of Fans11 2 2 3No. of M

48 CAB-PRC001-ENDimensions and WeightsHorizontal Concealed, Model CHorizontal Concealed UnitUnit Size 200–300 400 600 800 1000-1200No. of Fans11223No

CAB-PRC001-EN 49Dimensions and WeightsHorizontal Cabinet, Model DHorizontal Cabinet UnitUnit Size 200–300 400 600 800 1000-1200No. of Fans11 2 2 3No.

CAB-PRC001-EN 5Features and BenefitsThe Force-Flo cabinet heater meets the standards of today’s market, as well as the anticipated needs of tomorrow’s

50 CAB-PRC001-ENDimensions and WeightsHorizontal Recessed, Model EHorizontal Recessed UnitUnit Size 200–300 400 600 800 1000-1200No. of Fans11 2 2 3N

CAB-PRC001-EN 51Dimensions and WeightsVertical Wall Hung Cabinet, Model FVertical Wall Hung Cabinet UnitUnit Size 200–300 400 600 800 1000-1200No. of

52 CAB-PRC001-ENDimensions and WeightsVertical Recessed, Model HVertical Recessed UnitUnit Size 200–300 400 600 800 1000-1200No. of Fans11223No. of M

CAB-PRC001-EN 53Dimensions and WeightsVertical Slope Top, Model JVertical Slope Top UnitUnit Size 200–300 400 600 800 1000-1200No. of Fans11 2 2 3No.

54 CAB-PRC001-ENDimensions and WeightsInverted Vertical Cabinet, Model MInverted Vertical Cabinet UnitUnit Size 200–300 400 600 800 1000-1200No. of F

CAB-PRC001-EN 55Dimensions and WeightsInverted Vertical Recessed, Model NInverted Vertical Recessed UnitUnit Size 200–300 400 600 800 1000-1200No. of

56 CAB-PRC001-ENDimensions and WeightsCoil ConnectionsVertical UnitsHorizontal Units Inverted Units5-5/16" HS4-3/8" HR20-13/16"HR21-13

CAB-PRC001-EN 57Dimensions and WeightsFresh Air Opening Locations-Horizontal Units Models C, D, and E1-5/8"1-5/8"2-15/16"1-5/8"1-5

58 CAB-PRC001-ENDimensions and WeightsFresh Air Opening Locations-Vertical Units Models A, B, F, and J1-5/8"1-5/8"2-15/16"WALL HUNG1-5

CAB-PRC001-EN 59Dimensions and WeightsWall BoxCONTINUOUS MORTAR RIBS TOP AND BOTTOMWOVEN ALUMINUM INSECT SCREENCLEARANCE FOR DRAINAGEWall Box Dimens

6 CAB-PRC001-ENFeatures and Benefits• Warm-up energy feature is standard with Trane controls.• Continuous fan or fan cycling is available with Tracer

60 CAB-PRC001-ENDimensions and WeightsProjection PanelUNIT TO WALL-TOP VIEWFRONT VIEW ISOREAR VIEW ISOProjection Panel DimensionsUnit Size 02–03 04 0

CAB-PRC001-EN 61Mechanical SpecificationsForce-Flo Cabinet Heater Mechanical SpecificationsPerformance DataCapacity: Unit capacities are in accordance

62 CAB-PRC001-ENMechanical Specificationsof rated voltage and operating at 90 percent of rated voltage on all speed settings. Motors can operate up t

CAB-PRC001-EN 63Mechanical SpecificationsBall Valve Supply, Manual Circuit Setter ReturnA ball valve is provided on the supply with a manual circuit s

64 CAB-PRC001-ENMechanical SpecificationsUnits equipped with 1” MERV 13 filters have a rating based on ASHRAE Standard 52.2. The average dust spot ef

CAB-PRC001-EN 65Mechanical Specificationsas the unit’s base. The sub-base is available in heights between 2”–7” (5 cm–18 cm) in 1/2” (1 cm) increments

66 CAB-PRC001-ENMechanical SpecificationsProjection PanelsProjection panels allow semi-recessing of vertical recessed units.Panels are 16-gage steel

CAB-PRC001-EN 67Mechanical SpecificationsAuto Circuit SetterMaterialBody-Forged BrassFlow Cartridge-Electroless Nickel and Stainless SteelTemperature2

68 CAB-PRC001-ENMechanical SpecificationsBalance FittingMaterialpacking washer-11 ga. brasso-ring-EPDM rubberstem-rod brassgland screw-hex brassvalve

Trane optimizes the performance of homes and buildings around the world. A business of Ingersoll Rand, the leader in creating and sustaining safe, com

CAB-PRC001-EN 7Force-Flo Cabinet Heater Model Number DescriptionFollowing is a complete description of the cabinet heater model number. Each digit in

8 CAB-PRC001-ENModel Number DescriptionsDigit 26 - Filter0=None1 = 1” Throwaway Filter2 = 1” Throwaway MERV 8 Filter3 = 1” Throwaway, 1 Extra4 = 1” T

CAB-PRC001-EN 9General DataModel A, Vertical ConcealedModel B, Vertical CabinetOutletTop Duct CollarFresh AirBottom or BackInletFront Toe SpaceOutletT