Carrier 50TC-D25 - Inputs;Modes;Outputs Summary

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Table 3 – Inputs/Modes/Outputs Summary
Y1 Y2 W1 G
HUM
/ LT
LO
MODE
COMP
1
COMP
2
IFM
LSV
1
LSV2
LSV
NOT
DSV1 DSV2
OFF OFF OFF ON OFF Normal Fan OFF OFF ON=G OFF OFF ON=R OFF OFF
ON OFF OFF On OFF Normal Cool1 ON=Y
1
OFF ON=G OFF OFF ON=R OFF OFF
ON ON OFF ON OFF Normal Cool2 0N=Y2 ON ON=G OFF OFF ON=R OFF OFF
OFF OFF ON X OFF Normal Heat 1 OFF OFF ON=G OFF OFF ON=R OFF OFF
OFF OFF OFF ON ON Reheat Dehumidify ON ON ON=G ON ON OFF ON=R ON=R
ON OFF OFF ON ON Subcool
Cir1/ Reheat
Cir2
Cool1 and Cool2 /
Subcool-Dehumidify
ON ON ON=G ON ON OFF OFF ON=R
ON ON OFF ON ON Subcool
Cir1 and
Cir2
Cool1 and Cool2 /
Subcool-Dehumidify
ON ON ON=G ON ON OFF OFF OFF
OFF OFF ON X ON Heat Over-
ride
Heat 1 OFF OFF ON=G OFF OFF ON=R OFF OFF
OFF OFF ON
+
W2
X ON Heat Over-
ride
Heat 1 and 2 OFF OFF ON=G OFF OFF ON=R OFF OFF