Carrier 48FC Series Controls, Start-Up, Operation And Troubleshooting page 58

Single package rooftop units with systemvu controls version 1.x and puronr (r-410a) refrigerant
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TB1-T55
RED
1
BLK
2
TO MAIN
BASE BOARD
TB1-T55
RED
1
BLK
2
TO MAIN
BASE BOARD
LEGEND
TB
-- Terminal Block
______ -- Factory Wiring
_ _ _ _
-- Field Wiring
TB1-T55
RED
1
BLK
2
TO MAIN
BASE
BOARD
T-55 SENSOR 1
TB1-T55
3
TO MAIN
BASE
BOARD
Fig. 32 - - Space Temperature Sensor Averaging with 3 T- -55 Sensors and One T- -56 Sensor
RED
BLK
RED
BLK
SENSOR 1
SPACE TEMPERATURE AVERAGING --4 T-55 SENSOR APPLICATION
SENSOR 1
SENSOR 4
SENSOR 7
SPACE TEMPERATURE AVERAGING --9 T-55 SENSOR APPLICATION
Fig. 31 - - Space Temperature Sensor Averaging
RED
BLK
RED
BLK
T-55 SENSOR 2
RED
BLK
SENSOR 2
RED
BLK
SENSOR 2
RED
BLK
SENSOR 5
RED
BLK
SENSOR 8
RED
BLK
T-55 SENSOR 3
58
RED
BLK
SENSOR 3
RED
BLK
RED
BLK
RED
BLK
RED
BLK
T-56 SENSOR 4
WHT
SENSOR 4
SENSOR 3
SENSOR 6
SENSOR 9
C07032
C07033

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