TYPICAL WIRING DIAGRAM LEGEND (See page 22)
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CB CIRCUITBREAKER,3AMP | |
CCH | CRANKCASEHEATER |
COMPR COMPRESSOR | |
DS | DEFROSTSENSOR,CLOSES@ 31°F,OPENS@ 55DS DEFROSTSENSOR,CLOSES@ 31°F |
F24 FUSE24VSECONDARY,5AMP | |
FS | FREEZESTATSWITCH(OPTIONALACCESSORY)OPEN@ 26°F |
HP | HIGHPRESSURESWITCH(OPTIONALACCESSORY)OPENS@ 380PSIG |
HTR1,2,ELECTRICHEATER(OPT.ACCSSRY:10,15,20&25KW ELECHEAT)
HTR4,5,6ELECTRICHEATER(OPT.ACCSSRY:20&25KW ELECHEAT)
K1 RELAYINDOORFANMOTOR
K2 | RELAYELECTRICHEATER |
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K3 RELAYELECHEATER,24VACCOIL(10,15,20&25KW ELECHEAT) | ||||||||||
K4 RELAYELECTRICHEATER,24VDCCOIL(20&25KW) | ||||||||||
K7 | RELAYLIMITTRIP,24VACCOIL |
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LP | LOW PRESSURESWITCH(OPTIONALACCESSORY)OPEN@ 7PSIG | |||||||||
LS LIMITSWITCH,ELECTRICHEAT(PARTOFELECHEATACCESSORY) | ||||||||||
M1 CONTACTOR,COMPRESSOR&OUTDOORFAN |
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M3 CONTACTOR,OUTDOORFANMOTOR |
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RC2 OUTDOORFANRUNCAPACITOR |
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RVS | REVERSINGVALVESOLENOID |
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S2/P2 | SOCKET/PLUGCONNECTIONONCONTROLBOARD,LOW VOLTAGE | |||||||||
S3/P3 | SOCKET/PLUGCONNECTIONONCONTROLBOARD,LOW VOLTAGE | |||||||||
S4/P4 SOCKET/PLUGCONNECTIONONIDFANMOTOR,24V | ||||||||||
S5/P5 SOCKET/PLUGCONNECTIONONIDFANMOTOR,230V | ||||||||||
T1 TRANSFORMER,24V,75VA |
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T2 | TRANSFORMER,460V/240V |
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TB2 TERMINALBLOCKECMMOTOR"SPEED"CONNECTION | ||||||||||
IDENTIFIEDTERMINALONRUNCAPACITOR |
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ROOMTHERMOSTAT24VCONNECTIONS |
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TB1ONFAN/ELECHEATCONTROLBOARD |
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FACTORYWIRINGANDDEVICES |
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| 1.ALLFIELDW GTBEACCOMPLISHEDFOLLOWINGCITY, | ||||||||
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| LOCALAND/OIRINAIONALCODESINEFFECTATTIMEF | ||||||||
OPTIONALWIRINGANDDEVCES |
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FIELDWIRING | INSTALLATIONOFTH | UNIT. |
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| 2.CAUT | :LABELALWIRESPRIORTODISCONNECTNWHENIO | |||||||
TYPICAL WIRING DIAGRAM NOTES (See pageNOTES:22) |
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| ERVICIONGCNROLIS.WIRGERRORSCANCAUSEIMPROPER | ||||||||
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| ANDDANGERUSOPO | RATIO.IN | IFANYOFTHEWIREAS | ||||||
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| SUPLIEDWITHTHISUNITMUSTBEREMOVED,ITMUSTBE | ||||||||
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| RELACEDWITHTYP105˚C,P | 600VWIRE | REQUIVALENT | ||||||
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| CLARLYRENUMBERDFORIDENTIFICATNIO.VERIFYPROPER | ||||||||
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| OPRATIONAFTERSRVICING.E |
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| 3MOORSAREINHERNTLYPROTECTEDE |
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| 4UN. | FACTORYWIREDFOR230VOLTOPERATION.FOR208 | |||||||
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| VOLOPERATIONMOVE'108/PR'WIREFROM240VTO208V | ||||||||
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| ONRANSFORMERT1.IT |
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| 5SEENITAMEPLATFORMAXIMUMFUESIZEADMINIMUM | ||||||||
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| CIRCITAMPACITYU | . |
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| CAUTIONISNSTALLED.IR | |||||||||
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| 6IFPT. | ALAFETYSWITCHKITISINTALLED, | |||||||
| BEFORESERVICINGTHUNITIS | |||||||||
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| W | E219/BKIREM0D.S |
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| 7.WRE204/BRISREMOVEDWHENELECTRICHEAT | ||||||||
Unitary Products Group | 23 |
