York B1HH018, THRU 060 installation instructions Factory

Page 21

66297-YIM-C-0205

CBCH

CIRCUITBRCRANKCASEHATER(OPTIONAL)LEGND:EAKER24V,3AMP

 

 

 

 

 

TYPICAL WIRING DIAGRAMDSOMPRLEGENDDEFROSTSENSOR,COMPRESSOR(See pageCLOSES@31˚F,20)

OPENS@55DS DEFROSTSENSOR,CLOSES@31˚F.

 

12

 

 

 

 

 

1

,

,15,20&25KWELECHEAT)

 

 

456

 

 

 

 

 

 

 

7,F893FUSES,LINEVOLTAGE-(2&25KW0

E

LECHEAT)

 

 

 

F24

 

,F

USE24VSECONDARY,5AMP

 

 

 

 

 

 

S

 

REEZESTATSWITCH(OPTNALACCSSORY)OPEN@26˚F

 

H

P

 

HIGHPRESSURESWITCH(IOPTIONALACCESSORY)OPENS@380PSIG

 

 

123

 

 

 

 

 

 

 

 

 

1,15,20&25KWELECHEAT)

 

 

TR456E,,

LECTR HEATER(OPT.ACCSSRY:2&25KWELECHEAT)0

 

1

 

 

 

INDOO

 

FANMOTOR

 

 

 

 

 

 

 

 

 

2

 

 

 

ELETICHEATERR

 

 

 

 

 

 

 

 

 

3

 

 

 

,ELEIC

 

 

CHEAT,24VDCCOIL

 

 

 

 

 

K7

 

RELAYLIMITTRIP,24VDCCOIL

 

 

 

 

 

 

 

P

 

OWPRESSUR

SWCH(OPTIONALACCESSORY)OPEN@7PSIG

 

LS

 

LIMITSWITCH,ELECITRICHEAT

 

 

 

 

 

 

 

 

1

 

 

 

 

 

COMPRESSOR&OUTDOORFAN

 

 

 

M3

 

CONTACTOR,ELECTRICHEA,230VCOIL

 

 

 

 

2

 

OUTDOORFANRUNCAPACOR(ALTERNATE)IT

 

 

 

 

C2

 

 

OW

 

R22VSREVERSINGVALVESOLENOID

 

 

 

 

 

 

44

 

 

 

 

 

 

 

 

FANCONTROLBOARD,LINEVOLTAGE

 

 

 

 

 

 

 

 

 

 

FANMOTOR,24V

 

 

S3/P3

SOCKET/PLUGCONNECTIONONIDFANMOTOR,230V

 

 

1

 

TRANSFORMER,24V,75VA

 

 

 

 

 

 

 

 

 

TB2

 

TERMALBLOCKECMMTOR"SPEED"CONNECTIONS

 

 

 

 

 

IDENTIFEDTERMINALONRUNCAPACITORIN O

 

 

 

 

 

 

ROOMTHERMOSTAT24VCNNECTNS

 

 

 

 

 

 

 

TB1ONFAN/ELECHEATCOTROLBARDIO

 

 

 

 

 

 

 

 

FACTORY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OPTIONALWIRINGADDEVICESN

 

 

 

 

 

 

 

 

 

FIELDWIRING

 

 

 

 

 

 

 

 

TYPICAL WIRING DIAGRAM NOTES (See page 20)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTES:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.ALLFIELDWIRINGTOBEACCOMPLISHEDFOLLOWINGCITY,

 

 

 

 

 

 

LOCALAND/ORNATIONALCODESINEFFECTATTIMEOF

 

 

 

 

 

 

INSTALLATIONOFTHISUNIT.

 

 

 

 

 

 

 

 

2.CAUTION:LABELALLWIRESPRIORTODISCONNECTIONWHEN

 

 

 

 

 

 

SERVICINGCONTROLS.WIRINGERRORSCANCAUSEIMPROPER

 

 

 

 

 

 

ANDDANGEROUSOPERATION.IFANYOFTHEWIREAS

 

 

 

 

 

 

SUPPLIEDWITHTHISUNITMUSTBEREMOVED,ITMUSTBE

 

 

 

 

 

 

REPLACEDWITHTYPE105°C,600VWIREOREQUIVALENT

 

 

 

 

 

 

CLEARLYRENUMBEREDFORIDENTIFICATION.VERIFYPROPER

 

 

 

 

 

 

OPERATIONAFTERSERVICING.

 

 

 

 

 

 

 

 

3.MOTORSAREINHERENTLYPROTECTED.

 

 

 

 

 

 

 

4.UNITFACTORYWIREDFOR230VOLTOPERATION.FOR208

 

 

 

 

 

 

VOLTOPERATIONMOVE'108/PR'WIREFROM240VTO208V

 

 

 

 

 

 

ONTRANSFORMERT1.

 

 

 

 

 

 

 

 

 

 

 

5.SEEUNITNAMEPLATEFORMAXIMUMFUSESIZEANDMINIMUM

 

 

 

 

 

 

CIRCUITAMPACITY.

 

 

 

 

 

 

 

 

 

 

 

 

6.IFOPTIONALSAFETYSWITCHKITISINSTALLED,

 

 

 

 

 

 

WIRE219/BKISREM0VED.

 

 

 

 

 

 

 

 

 

 

7.WIRE204/BRISREMOVEDWHENELECTRICHEAT

 

 

 

 

 

 

ISINSTALLED.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CAUTION-OPENALLDISCONNECTS

 

 

 

 

 

 

BEFORESERVICINGTHISUNIT

 

 

 

 

 

 

035-15534D000

 

REVA

Unitary Products Group

21

Image 21
Contents General Replacement PartsInspection ReferenceLimitations LocationRigging or Handling Power and Control Wiring Service AccessClearances Duct WorkThermostat Unit Terminal StripPhysical Data Motor Ampacity Electrical Data Basic UnitSize Factor MIN MAX RLA LRAAmps Size Electrical Data 12 Seer Heat Pump / Electric Heat Model BHHElectrical Data 12 Seer Heat Pump / Electric Heat Indoor DB Outdoor TEMPERATURE, F Temperature Outdoor Indoor WB TEMPERATURE, F Temperature10.8 15.8 19.6 22.0 24.4 26.8 29.2 31.6 21.2 Side and Bottom Supply AIR Blower Performance 230/460/575 voltsVolts Additional Static Pressure Resistance RESISTANCE, IWG Description CFMClearances Front Unit Size DimensionWith Power to Unit and Thermostat in Cooling Mode With Power to Unit and Thermostat in Heating ModeCooling Operation Thermostat Signals Single Phase Units Secure Owners Approval When the system isNormal Maintenance Thermostat Signals Three Phase UnitsCompressor and Outdoor FAN Instant on Elementary Diagram TroubleshootingYIM-C-0205$ Typical Wiring Diagram Notes See12356 Factory Typical Wiring Diagram BHH060 460-3-60 Power Supply Unit Caut Typical Wiring Diagram Legend SeeTypical Wiring Diagram 208/230-1-60 Power Supply Typical Wiring Diagram 230-3-60 Power Supply Typical Wiring Diagram 460-3-60 & 575-3-60 Power Supply Typical Wiring Diagram Notes See page 24, 25 Typical Wiring Diagram Legend See page 24, 25