Carrier T--298 service manual Upper Unit Roof, Ceiling Unit

Page 11

Table 1-1. Model Chart

UPPER UNIT (ROOF)

Model Number

 

 

Part Number

 

 

Voltage

 

Amps

 

 

Color

 

 

 

 

 

 

 

 

 

 

 

 

 

 

115V Standard System

 

99--00468--00

 

 

115/1/60

 

12.8

 

 

 

White

68RV14102A

 

 

99--00468--01

 

 

115/1/60

 

12.8

 

 

 

Ivory

 

 

 

 

 

 

 

 

 

 

 

 

 

220V Standard System

 

99--00468--02

 

 

220/1/50

 

5.3 Cool

 

White

68RV11302A

 

 

99--00468--03

 

 

220/1/50

 

6.7 Heat

 

 

Ivory

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

High Capacity

 

 

99--00468--08

 

 

115/1/60

 

14.5

 

 

 

White

68RV15102A

 

 

99--00468--09

 

 

115/1/60

 

14.5

 

 

 

Ivory

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

99--00468--04

 

 

115/1/60

 

12.7 Cool

 

White

 

 

 

 

(Free Blow)

 

 

 

10.9 Heat

 

 

 

 

 

 

 

 

 

 

 

Heat Pump

 

99--00468--05

 

 

115/1/60

 

12.7 Cool

 

Ivory

 

 

(Free Blow)

 

 

 

10.9 Heat

 

 

 

 

 

 

 

 

 

Systems

 

 

 

 

 

 

 

 

 

 

 

 

 

 

99--00468--06

 

 

 

 

12.7 Cool

 

 

68RV14112A

 

 

 

115/1/60

 

 

White

 

 

(Ducted)

 

 

 

10.9 Heat

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

99--00468--07

 

 

115/1/60

 

12.7 Cool

 

Ivory

 

 

 

 

(Ducted)

 

 

 

10.9 Heat

 

 

 

 

 

 

 

 

 

 

 

LOW PROFILE

 

 

99--00468--10

 

 

115/1/60

 

15.1 Cool

 

White

68RV15103A

 

(Free Blow -- High Capacity)

 

 

 

13.8 Heat

 

 

 

 

 

 

 

 

LOW PROFILE

 

 

99--00468--12

 

 

115/1/60

 

15.0 Cool

 

White

68RV14103A

 

(Free Blow -- Standard)

 

 

 

13.7 Heat

 

 

 

 

 

 

 

 

 

 

 

 

 

CEILING UNIT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model Number

 

Part Number

 

Voltage

 

Color

 

Options

 

 

Interface

 

 

 

 

 

 

 

 

 

 

 

 

68RV0010AA

 

99--00469--00

 

115/1/60

 

 

White

Cool Only

 

 

Free Blow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

99--00469--01

 

115/1/60

 

 

Ivory

Cool Only

 

 

Free Blow

 

 

 

 

 

 

 

68RV0010BA

 

99--00469--02

 

115/1/60

 

 

White

Heat/Cool

 

 

Free Blow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

99--00469--03

 

115/1/60

 

 

Ivory

Heat/Cool

 

 

Free Blow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

68RV0010KA

 

99--00469--06

 

115/1/60 (12VDC)

 

White

Cool Only

 

 

Ducted

 

 

 

 

 

 

 

 

 

 

 

 

68RV0030AA

 

99--00469--04

 

220/1/50

 

 

White

Cool Only

 

 

Free Blow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

99--00469--05

 

220/1/50

 

 

Ivory

Cool Only

 

 

Free Blow

 

 

 

 

 

 

 

68RV0030BA

 

99--00469--08

 

220/1/50

 

 

White

Heat/Cool

 

 

Free Blow

 

 

 

 

 

 

 

 

 

 

 

 

68RV0030KA

 

99--00469--10

 

220/1/50

 

 

White

Cool Only

 

 

Ducted

 

 

 

 

 

 

 

 

 

 

 

 

68RV0012CA

 

99--00469--11

 

115/1/60

 

 

White

Heat Pump

 

 

Free Blow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

99--00469--12

 

115/1/60

 

 

Ivory

Heat Pump

 

 

Free Blow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

68RV0011LA

 

99--00469--13

 

115/1/60 (12VDC)

 

White

Heat Pump

 

 

Ducted

68RV0010AB

 

99--00469--23

 

115/1/60

 

 

White

Cool Only

 

 

Free Blow

 

 

 

 

 

 

 

 

 

 

 

 

68RV0010AB

 

99--00469--24

 

115/1/60

 

 

Ivory

Cool Only

 

 

Free Blow

 

 

 

 

 

 

 

 

 

 

 

 

68RV0010BB

 

99--00469--25

 

115/1/60

 

 

White

Heat/Cool

 

 

Free Blow

 

 

 

 

 

 

 

 

 

 

 

 

68RV0010BB

 

99--00469--26

 

115/1/60

 

 

Ivory

Heat/Cool

 

 

Free Blow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

68RV0040MA

 

99--00469--22

 

115/1/60

 

 

White

Cool Only

 

 

Ducted

 

 

 

 

 

Wall Thermostat

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

68RV0010DB

 

99--00469--29

 

115/1/60

 

 

White

Cool Only

 

 

Free Blow

 

 

 

 

 

Wall Thermostat

 

 

 

 

 

 

 

 

 

 

 

 

T--298

1-2

Image 11
Contents Model AirV AirV Maintenance Precautions Safety SummaryGeneral Safety Notices Operating PrecautionsSpecific Warnings and Cautions Specific Warning and Caution StatementsSafety 298 Table of Contents Table of Contents Figure Number List of FiguresTable Number List of TablesDesign Change Descriptions Section DescriptionIntroduction Serial Number IdentificationCeiling Unit Upper Unit RoofFor Part no Additional Support ManualsMANUAL--FORM no Equipment Covered Type of Manual Ceiling Unit Component Identification Free--Blow Component Identification -- Low Profile -- Upper Unit Component Listing--Ceiling Unit For Ducted Systems Return AIR Supply AIRFree Blow Type Refrigerant CYCLE--STANDARD System CationsSTART--UP Refrigerant Cycle -- Heat Pump Refrigerant Flow Schematic -- Heat Pump -- Cool Mode CoolingPage Section Troubleshooting Insufficient Cooling Heater Cycles on Limit Switch HEAT/ Cool Version onlyInsufficient COOLING, Cooling AIR not Adequate Condenser AIR not AdequateInadequate Heat HEAT--PUMP Clearing Diagnostic AlarmsPriority Malfunction Service -- General Section Service and MaintenancePreventative Maintenance Ceiling Grill -- Free Blow 3.3.3 Ceiling Panel Removal Indoor Thermostat 3.3.7 Air Sweep Removal Indoor Thermostat RemovalFilter Removal Control Box Assembly RemovalCeiling Unit -- Ducted Systems Fuse Removal Service -- Upper Unit -- STANDARD, HC & HPPCB Display Removal 15 Control Box Compressor Replacement19 Motor Assembly Upper Scroll Assembly Removal23 Blower Wheel Air Handling System RemovalLine Voltage -- 10% 27 Upper Scroll Assembly Locking Tabs b. & Screw Locations c 30 Condenser Fan Assembly Retaining Ring 34 Evaporator Motor Locking Tabs Condenser Motor RemovalFahrenheit Capacitor RemovalChange from Fahrenheit to Celsius will Be permanent. It cannot be changed back to38 Remote Control Components LCD Display SET Thermostat ConfigurationCheck Thermostat Operation Thermostat Powerbox AssemblyUpper Unit Ac to ry Wiri ng Fie ld Wiri ng Thermostat Powerbox AssemblyUpper Unit Schematic -- Standard & HC Section Wiring SchematicsCeiling Unit Schematic -- Cooling Only Heat Pump -- Ceiling Unit -- Free Blow Heat Pump -- Upper Unit -- Ducted Wall Mounted Thermostats 10 Ceiling Unit -- Wall Thermostat -- Ducted & Free BlowCeiling Unit -- Ducted Systems Ceiling Unit -- Free Blow Index