Carrier 48XL installation instructions DU500095

Page 18

CONNECTION WIRING DIA6RAM

DANGER: ELECTRICAL SHOCK HAZARD DISCONNECT POWERBEFORE SERVICING

 

 

FIELD

SUPPLY

------_

,.._'

L_--

_,

UN]T

COMPONENT ARRANGEMENT

208/230

VAC

_''''_1_

 

 

 

OUTDOORFA,,

_

60HE,

1PH

_

_

 

 

SECTIO_

 

 

 

 

 

 

 

SECTION

SECTIOn,

 

 

 

 

 

 

I

=.

q_

ICCH I

GAS SECTIO_ @

_ FZELD SPL]CE

LEGEND

0SPL]CE

FACTORY WIRING

FIELD CONTROL WIRING FIELD POWER WIRING

_o

RSC

REMOTE SPARKER

?CONTROL

CONT CONTACTOR

-B,

CAP

CAPACITOR

 

 

co_P

COMPRESSOR

 

r

CS

COMPRESSOR

SOLENOID

CCH

CRANK CASE

HEATER

 

EQUIP

EQUIPMENT

 

 

FS

FLAME SENSOR

 

G_,D

GROUND

 

q_

HPS

HIGH PRESSURE SWITCH

TRAN

TRANSFORMER

 

T

NOTES;

 

 

 

 

 

 

 

 

 

 

 

 

IF ANY

OE

THE

ORIGinAL

WIRE

FURNISHED

iS

REPLACED,

 

IT MUST

BE

REPLACED

WFH

TYPE

90

C

OR EQUIVALENT

 

USE T_C

COPPER

CONDUCTORS

FOR

FIELD

INSTALLATIONS

 

REPLACE LOW VOLTAGE FUSE WITH

R

AMP

J:USE

ONLY

I

(MANUFACTURED

BY LITTLEFUSE,

P/N

257003)

 

I

MODEL DR4-DSD,

LSI

AND

LS2

ARE

IN

SERIES

 

 

MODELS

D36

D6D, RAVE LSI ONLY

 

 

 

 

IT

I

TO BE WIRED iN ACCORDANCE _ITN REC AND

LOCAL CODES

RLOWER-ON DELAY _OR GAS HEATING iS BD SECONDS

BLOWER OFF DELAY FOR GAS HEATING IS IDO SECONDS

DEFAUL_ _ITR EIELD DELECTABLE DELAYS OF DO, 120,

ISD, OR 180 SECONDS AVAILABLE

BLOWER OFF DELAY FOR COOLING IS 90 SECONDS

IGNITION LOCKOUT OCCURS AEPER FOUR CONSECUTIVE.

UNSUCCESSFUL [GNIHON ATTEMPTS CONTROL WILL

AUTO RESET AFTER THREE HOURS

LADDER WIRING DIAGRAM

DANGER: ELECTRICAL SHOCK HAZARD DISCONNECT POWERBEFORE SERVICING

L1 _

USE

COPPER

CONDUCTORS

ONLY

 

 

B_

IELD

SUPPY

208/230

VAC,

60 mz,

PH

Y

 

 

 

 

 

 

 

CONT

I

23

I

11

L2

SEE NOTES_

 

 

 

PL1-51C

 

PL>4

 

 

 

UI

PL3 I !L

GI

PL3

2

PL>_

 

 

 

 

 

 

 

SER INTERFACE

 

 

PLT

C

 

 

 

 

PLi

l(C)

 

 

 

GOM

 

CO_

DU500095

g 2 o_

Image 18
Contents Installation Identify Unit Unit Operation and Safety HazardElectricalshockhazard Inspect ShipmentNumber IN. MMIN.MM 024-030Left Side View Frontview Rightsideview Front View Burner Orifice No. Qty.Drill Size CompressorsFurnace Section RETURN-AIR Filters ThrowawayClearances PlaceSelect and Install Ductwork See Detail a Provide for Condensate Disposal Install Flue HoodInstall Gas Piping Carbon Monoxide Poisoning HazardHIGH-VOLTAGE Connections Install Electrical ConnectionsFire or Explosion Hazard Electrical Shock HazardRouting Control Power Wires Routing Power Leads Into UnitConnecting Ground Lead to Ground Screw Accessory InstallationGround Screw Required OAT Black WiresField Connection Factory ConnectedUnit Start-Up and Troubleshooting FIRE, EXPLOSION,ELECTRICALSHOCK HazardVerify Motor Winding Section Motor Turns SlowlyDUSO0003 DU500095 Status Code 25 Invalid Model Selection or Setup Error Status Code 22 Abnormal FLAME-PROVING SignalStatus Code 23 Pressure Switch did not Open Status Code 33 Limit Circuit FaultAIR Conditioner Sequence of Operation Cooling Operation Indoor Airflow AdjustmentsUnit Operation Hazard Utility Interface with Infinity ControlAmber LED Operation Fault Flash Possible Cause Action Code Rated HeatingHigh Stage Low Stage Infinity Controlled LOW Ambient Cooling Dehumidification ModeGAS Heat Mode and Adjustments Sequence of OPERATION-GAS HeatCanada Fire and Unit Damage HazardU.S.A ExampleCheck GAS Input Propane GAS Check Burner FlameStart-Up Adjustments Check for Refrigerant LeaksNo Charge To USE Cooling Charging ChartsRefrigerant Charge LOW Charge CoolingField Connection Required Blackwires FactorywiresprovidedBurner Ignition Limit SwitchIndoor Fan and Motor Main BurnersOutdoor Coil, Indoor Coil, and Condensate Drain Pan Electrical Controls and WiringPressure Switches Refrigerant Circuit Outdoor FanRefrigerant System 230V Line Power Disconnect Detection Pressure Switch PROTECTION-REFRIGERANTControl Fault Temperature ThermistorsFailed Thermistor Default Operation Thermistor Sensor ComparisonOCT Page Symptom RemedyTable lO--Troubleshooting Chart Cont-Gas Remove and Store in Job File