Wiring Diagram - Carrier 50ZH Series Installation, Start-Up And Service Instructions Manual

(SEE NOTE#2]
NOTES
LOAD SIDE TRAM
XcB o
YEL DFT
PNK LPS
RN = ORN 'BLU_BLU _ZJ _
WHTI RED RED SEE ACCESSORY HEATER LABEL
I
I
_ .... _ BRN_<__ BRN_ W- HT _
BRN _ i i
24V _PxL ICE
COMPRESSOR BELAY
2,SEE PRICE PAGES FOR THERMOSTAT (TI,T2)
AND SUBBASE PART NUMBERS. C 10 15 SEC cT1 T+6 MIN,
3.SET HEAT ANTICIPATOR AT .B
4,USE 75_C COPPER CONDUCTORS ONLY, CLOSES OPENS
[TSTAT)
BRN_EL_E_ COMPONENT ARRANGEMENT
INDOOR FAN
_I_ 41_I='Iml ' _ _LE_BLK_GRN ........... YE
ELjIGNDBLL_
..........
........... I
ACcON_sE_TIONoNB_yX I(
'
CMAPC2A p iFCMA PIA p
DISCONNECTIIT_ 24V
POWER
ENTRY _ _ _
__IL_I LCJ L_
FAN BEOUENCE
TDR
o
T T+BO
ENERG]ZED OE ENERGIZED
DEFROST CYCLE
OFT
OF%OF
L o T T=30 T+IO M[N
LAST DEFROST T=50 MAXIMUM
CYCLE T=90
LEGEND
FIELD SPLICE C CONTACTOR,COMPRESSOR
CAP CAPACITOR
MARKED WIRE CB CIRCUIT BREAKER
TERMINAL (MARKEO) COMP COMPRESSOR MOTOR
CTB COMPRESSOR T[ME BELAY
0 TERMINAL (UNMARKED) EQUIP EQUIPMENT
E_ TERMINAL BLOCK FU FUSE
GNB GROUND
@ SPLICE DB DEFROST BOARD
(_@
SPLICE
(MARKED) OFT DEFROST THERMOSTAT
OR OEFROST RELAY
PLU@ IFR INDOOR FAN RELAY
RECEPTACLE IFM INDOOR FAN MOTOR
LPS LOW PRESSURE SWITCH
-- FACTORY WIRING OFM OUTOOOR FAN MOTOR
F[ELD CONTROL WIRING PL PLUO
RVS REVERSING VALVE SOLENOID
I FIELD POWER WIRING SB SLOW BLOW FUSE
TDR TIME OELAY RELAY
Ill ACCESSORY OR OPTIONAL WIRING TRAN TRANSFORMER
TO INDICATE COMMON
POTENTIAL ONLY:
NOT TO REPRESENT WIRING
Fig. 15--208/230-3-60 Wiring Diagram
12
A06055