Fault Code Recovery - Trane S8X1 Series Installer's Manual

I I n n t t e e g g r r a a t t e e d d F F u u r r n n a a c c e e C C o o n n t t r r o o l l D D i i s s p p l l a a y y C C o o d d e e s s

Fault Code Recovery

Fault Code Recovery
1. To view the last 6 faults, press the "Menu" key until the "Last 6
Faults" (L6F) menu appears.
2. Enter the menu by pressing the "Option" key.
3. The last 6 faults can be viewed.
Clearing the Last 6 Faults
1. To clear the last 6 faults, press the "Menu" key until the "Last 6
Faults" (L6F) menu appears.
2. Enter the menu by pressing the "Option" key.
3. Hold the "Option" key for at least 5 seconds.
4. Release and a set of 3 dashes with be seen 3 times. This confirms
the faults have been cleared.
Resetting Factory Defaults
1. Display must be in Idle Mode.
2. Push the "Menu" and "Option" buttons at the same time for 15
seconds then release.
3. The 7 segment will flash "FD" 3 times. This confirms the unit has
been reset to the factory defaults.
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S8X1 IFC Component Layout
LINE
EAC, HUM
Connections
Dry Contacts
Flame Current
FP
HLI
MV
GND
TH
MVC
HLO
PS1
TR
ILI
10 Pin
W R G B/C
Connector
(ILI not used)
Low Voltage Terminal Strip
5 Amp Fuse
S8X2 IFC Component Layout
EAC, HUM LINE
Dry Contacts Connections
Flame Current
FP
HLI
MVH
MVL
GND
PS2
TH
MVC
HLO
PS1
TR
ILI
12 Pin
Connector
(ILI not used) BK W2 W1 R G B/C Y2 Y1 O
5 Amp Fuse
Neutral
Inducer/Igniter
Connections
Connector
6 Pin CTM
Connector
IGN-N
IND-N
IND-H
IGN-H
7 Segment LED
MENU and OPTION
Select Buttons
6 Pin CTM Motor
Connector
Tap 1 - Low Speed
Tap 2
Tap 3
Tap 4
Tap 5 - High Speed
Y/Y1 Y2
Common
Neutral Inducer/Igniter
Connections Connector
6 Pin CTM
Connector
IGN-N
IND-N
IND-LO
IND-HI
IGN-H
7 Segment LED
6 Pin CTM Motor
Connector
Tap 1 - Low Speed
Tap 2
Tap 3
Tap 4
Tap 5 - High Speed
Common
MENU and OPTION
Select Buttons
Low Voltage Terminal Strip
18-CE04D1-1B-EN