Wolf CT15I Technical & Service Manual page 29

I I n n d d u u c c t t i i o o n n C C o o o o k k t t o o p p
TROUBLESHOOTING GUIDE
ERROR
CODE 13
F1 0
F2 0
F3 0
F4 0
F5 0
F6 0
F7 0
F8 1
F9 1
FA 1
FB 1
FC 1
FD 1
NOTE: If the unit is not working and no error codes are recorded, the likely cause is the control
board or Generator assembly. In this circumstance replace both control board and Generator
assembly together.
LED ON
14 15 16
0 0 1 Shorted Temperature Sensor
0 1 0 Open Temperature Sensor on
0 1 1 Shorted Temperature Sensor
1 0 0 Open Temperature Sensor on
1 0 1 Shorted Temperature Sensor as
1 1 0 Open Temperature Sensor as
Temperature of electronics
1 1 1 exceeded 158°F (70 º C) during
0 0 0 If the Temperature Sensor's are
interchanged during the assem-
0 0 1 Mains voltage Vrms < 180 V.
0 1 0
0 1 1
1 0 0
1 1 0
Figure 5.2. Troubleshooting guide.
POSSIBLE CAUSE
on front Cooking Zone
front Cooking Zone
on rear Cooking Zone
rear Cooking Zone
check on transistors
check on transistors
operation.
bly or after a service call.
Time out communication
Check sum error
Boost Led Error
Lock Led Error
5-3
Troubleshooting Guide
CORRECTIVE ACTION
Check connection.
Replace front element
Check connection.
Replace front element
Check connection.
Replace rear element.
Check connection.
Replace rear element.
Check connections.
Replace generator.
Check connections.
Replace generator.
Check installation of unit.
Check for proper ventilation.
Verify and correct Temperature
Sensor connections.
Check Line Voltage
Replace Control Board
Replace Generator Assy.
Replace Generator Assy.
Replace Control Board
Replace Control Board