Bryant ASPAS1BBA015 - Manual (Page 96)

Page 96
SECTION 4.3
TROUBLESHOOTING FLOW CHARTS
PART 4 DC CONTROL
Problem 17 - 7.5 Amp Fuse (F2) Blown
THE 12 VDC ACCESSORY OUTLET IS CAPABLE OF DELIVERING A MAXIMUM OF
7.5 AMPS. IF THE ACCESSORY TO BE USED THROUGH THIS CIRCUIT DEMANDS
TOO MUCH POWER, THE FUSE THAT PROTECTS THIS CIRCUIT WILL OPEN.
CHECK FOR OVERLOAD CONDITION.
INSTALL NEW FUSE AND RETEST.
IF FUSE STILL MELTS OPEN CHECK WIRE 15 BETWEEN 7.5A(F2) FUSE HOLDER
AND THE 12 VDC ACCESSORY SOCKET FOR A SHORT TO GROUND.