Carrier 50PG20-28 Controls, Start-Up, Operation, Service And Troubleshooting Instructions page 73

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EQUIP GND
CONNECT VINE TO
APPROPR[ATE UNIT VOLTAGE
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CONPA1
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APPROPRIATE UNIT VOLTAGE
ZOSI230,460V
_YEL
YEL
CONNECT WIRE TO
APPROPRIATE UNIT VOLTAGE
BLR_ TRAN3
2081230,460V _YEL
IFC
PL4 1
_BLK
PL4 2
_YEL
IFV
PLV 3
{_BLU
1 %N%N
NLRI IRT NLRI O T TPL21 5
OFCI PL5 3 PLIO
QT P_FAN BRNp_LL _ _ OFM1
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PL6 3 PL13
CAP1 PL 2
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OFM5
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OFV6
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YEL I
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PL3 10 YEL IDV
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PL_1< 1 BEK NOT USED L _VIO 2081230V
SEE CONTROL SCHEMATIC
GAS HF_T O_LY
Fig. 19 -- Power Schematic -- Units with Humidi-MiZer
TM
System
73