Carrier 50TC*17 Series Service And Maintenance Instructions page 15

HUM
Y1 Y2 W1 G / LT­
LO
OFF OFF OFF ON OFF
ON OFF OFF On OFF
ON ON OFF ON OFF
OFF OFF ON X OFF
OFF OFF OFF ON ON
ON OFF OFF ON ON
ON ON OFF ON ON
OFF OFF ON X ON
OFF OFF ON X ON
+
W2
Table 3 – Inputs/Modes/Outputs Summary
MODE
Normal Fan
Normal Cool1
Normal Cool2
Normal Heat 1
Reheat Dehumidify
Subcool Cool1 and Cool2 /
Cir1/ Reheat Subcool-Dehumidify
Cir2
Subcool Cool1 and Cool2 /
Cir1 and Subcool-Dehumidify
Cir2
Heat Over- Heat 1
ride
Heat Over- Heat 1 and 2
ride
COMP COMP LSV
IFM
1 2 1
OFF OFF ON=G OFF
ON=Y OFF ON=G OFF
1
0N=Y2 ON ON=G OFF
OFF OFF ON=G OFF
ON ON ON=G ON
ON ON ON=G ON
ON ON ON=G ON
OFF OFF ON=G OFF
OFF OFF ON=G OFF
15
LSV
LSV2 DSV1 DSV2
NOT
OFF ON=R OFF OFF
OFF ON=R OFF OFF
OFF ON=R OFF OFF
OFF ON=R OFF OFF
ON OFF ON=R ON=R
ON OFF OFF ON=R
ON OFF OFF OFF
OFF ON=R OFF OFF
OFF ON=R OFF OFF