Electrical Data For Units Produced Prior To July 30, 2012 - Bryant 580J Series Installation Instructions Manual

Check the serial number of unit to verify production date.
NOTE:
To confirm the date of manufacture, locate the unit nameplate and check the first four digits of the Serial Number. If the
number listed in the first 4 digits of the Serial Number is 3012 or lower, the unit was produced prior to July 30, 2012.
Position: 1
Example: 3
Week of manufacture
(fiscal calendar)
Year of manufacture
("12" = 2012)
ELECTRICAL DATA FOR UNITS
PRODUCED PRIOR TO JULY 30, 2012
2 3 4
0 1 2
5 6 7
U 1 2
Manufacturing location
45
8 9 10
3 4 5
Sequence number
C13784