CBCH | CIRCUITBRCRANKCASEHATER(OPTIONAL)LEGND:EAKER24V,3AMP |
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TYPICAL WIRING DIAGRAMDSOMPRLEGENDDEFROSTSENSOR,COMPRESSOR(See pageCLOSES@31˚F,20) | OPENS@55DS DEFROSTSENSOR,CLOSES@31˚F. | ||||||||||||||||
| 12 |
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| 1 | , | ,15,20&25KWELECHEAT) |
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| 456 |
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| E | LECHEAT) |
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| F24 |
| ,F | USE24VSECONDARY,5AMP |
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| S |
| REEZESTATSWITCH(OPTNALACCSSORY)OPEN@26˚F | ||||||||||||||
| H | P |
| HIGHPRESSURESWITCH(IOPTIONALACCESSORY)OPENS@380PSIG | |||||||||||||
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| 123 |
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| 1,15,20&25KWELECHEAT) | |||||
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| TR456E,, | LECTR HEATER(OPT.ACCSSRY:2&25KWELECHEAT)0 | ||||||||||||||
| 1 |
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| INDOO |
| FANMOTOR |
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| 2 |
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| ELETICHEATERR |
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| 3 |
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| ,ELEIC |
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| CHEAT,24VDCCOIL |
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| K7 |
| RELAYLIMITTRIP,24VDCCOIL |
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| P |
| OWPRESSUR | SWCH(OPTIONALACCESSORY)OPEN@7PSIG | |||||||||||||
| LS |
| LIMITSWITCH,ELECITRICHEAT |
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| 1 |
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| COMPRESSOR&OUTDOORFAN |
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| M3 |
| CONTACTOR,ELECTRICHEA,230VCOIL |
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| 2 |
| OUTDOORFANRUNCAPACOR(ALTERNATE)IT |
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| C2 |
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| OW | ||||||||||||
| R22VSREVERSINGVALVESOLENOID |
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| 44 |
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| FANCONTROLBOARD,LINEVOLTAGE | |||||||
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| FANMOTOR,24V |
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| S3/P3 | SOCKET/PLUGCONNECTIONONIDFANMOTOR,230V |
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| 1 |
| TRANSFORMER,24V,75VA |
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| TB2 |
| TERMALBLOCKECMMTOR"SPEED"CONNECTIONS |
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| IDENTIFEDTERMINALONRUNCAPACITORIN O |
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| ROOMTHERMOSTAT24VCNNECTNS |
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| TB1ONFAN/ELECHEATCOTROLBARDIO |
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| FACTORY |
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| OPTIONALWIRINGADDEVICESN |
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| FIELDWIRING |
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TYPICAL WIRING DIAGRAM NOTES (See page 20) |
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| NOTES: |
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| 1.ALLFIELDWIRINGTOBEACCOMPLISHEDFOLLOWINGCITY, | |||||||||||
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| LOCALAND/ORNATIONALCODESINEFFECTATTIMEOF | |||||||||||
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| INSTALLATIONOFTHISUNIT. |
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| 2.CAUTION:LABELALLWIRESPRIORTODISCONNECTIONWHEN | |||||||||||
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| SERVICINGCONTROLS.WIRINGERRORSCANCAUSEIMPROPER | |||||||||||
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| ANDDANGEROUSOPERATION.IFANYOFTHEWIREAS | |||||||||||
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| SUPPLIEDWITHTHISUNITMUSTBEREMOVED,ITMUSTBE | |||||||||||
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| REPLACEDWITHTYPE105°C,600VWIREOREQUIVALENT | |||||||||||
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| CLEARLYRENUMBEREDFORIDENTIFICATION.VERIFYPROPER | |||||||||||
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| OPERATIONAFTERSERVICING. |
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| 3.MOTORSAREINHERENTLYPROTECTED. |
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| 4.UNITFACTORYWIREDFOR230VOLTOPERATION.FOR208 | |||||||||||
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| VOLTOPERATIONMOVE'108/PR'WIREFROM240VTO208V | |||||||||||
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| ONTRANSFORMERT1. |
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| 5.SEEUNITNAMEPLATEFORMAXIMUMFUSESIZEANDMINIMUM | |||||||||||
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| CIRCUITAMPACITY. |
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| 6.IFOPTIONALSAFETYSWITCHKITISINSTALLED, | |||||||||||
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| WIRE219/BKISREM0VED. |
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| 7.WIRE204/BRISREMOVEDWHENELECTRICHEAT | |||||||||||
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| ISINSTALLED. |
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| BEFORESERVICINGTHISUNIT | |||||||||||
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| REVA | ||||||||||
Unitary Products Group | 21 |
