FIELD
SUPPLY
UNIT ONLY BL_
MAXIMUM WIRE
SIZE 2 AWG 1-1 YEL
POWER
__ 5LU
EOIP_GND
0 --ORN --
W2IWHT --
Y2 --PNK--
ws--VlO--
OUTBOOR FAN
SECTION
rssq
F_Sq
C --BRN
UNIT COMPONENT ARRANGEMENT
CONTROLBOXAREA
BEPROSE PAN
BOARD CONTROL
BOARD
PL I
J
c
[
R E_V SPLICE
BOX
-- RED RED --
DEFROST BOARD(DB)
I
I
I
_EOUIP
B_B
IE4V POWER E_TBY
EGEND
_;]EL8 SPLICE
_TERMINAL (_A_KED} C CBNTACTOR
o _ER_INA__ARKED) CAP CAPACITOR
o SPLICE CB CIRC_ITBREAKER
_SPLICE (_AR_ED_ CC_ CRA_KCASE NEATER
EO_P COMPRESSOR_O_OR
I FACtORYWIRING ETB COMPRESSORII_E DEIAY
- --FIELDCONTROLW_RINB D_ DEFROST_O_RD
I- F_ELB POWER_IR[_G DFI¸ DEPROST_H_R_OSIA_
----ACCESSORYOR OP_;O_AL DR DE_ROSTRELAY
WIRING rCB rA_ CONTROLBOARD
GRD DROURD
I_O INDICATECOMMO_ HR HEA_ERRELA_
POTENTIALO_LT: IF_ INDOORPAR _OTOR
NBT _0 REPRESERTW_RIND EPS EOW PRESSUH_SWITCH
HPS HIGH PRESSURESWITCH
OF_ OUTDOORrA_ _OTOR
RVS REVERSinGVALVE SqE_OID
TRA_ TRAnSFORmER
BLU _PS BEU
F
BLK
I
@E_ROST_LL TER.[_A?{I_30SEE Ir D;To_
_EFROS$_]L£$Eff_I_A_ENOR_AL£YIFOFT ISCLOSE_
NOTES
I IF A_Y or THE ORIGINAL WIRES F_RNISBED ARE REPLACED, IAN SEQUENCE CTB (PI,T2) COMPRESSOR DELAY
IT _UST BE REPLACED _ITB TYPE 90 DEGREE C _IRE OR
IT'S EQUIVALENT
SEE PRICE PAGES FOR TBER.OSTAT AND SUBBASES ; _ T;9O ; ; SEE i T_ _IN
_SE 75 DEGREE COPPER CONDUCTORS FOR FIELD INSTALLATION B G C1 C1
4 RELOCATION OF SPEED TAPS _AY 8E REQUIRED ENERGIZED DE-ENERGIZED CLOSES OPENS
WHEN gSlNG FIELD INSTALLED ELECTRIC HEATERS, TSAT
CONSULT E_STALLATIO_ I_STRUCTIONS TO
DETERminE CORRECT SPEED TAP SETTING
S 'DO NOT DISCONNECT PLUG UNDER LOAD"
50ZH500454 3 0
A06826
Fig. 16 - Typical Three-Phase []nit Electrical Diagram (Sizes 048-060)
14
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