24
• The TEST mode causes the ICC to do the following
1) Resets the ICC from any active protection lockout mode
2) Resets the 3-minute anti-short cycle timer
3) Energizes the unit without a command for unit operation
• If the 3-minute anti-short cycle timer or 30 second minimum run timer is active (a
flashing “c”, “C”, “h”, or “H” is displayed on the dual 7-segment LEDs) and a com-
mand for unit operation is present, TEST mode causes:
1) A “t” to display momentarily on the dual 7-segment display
Lower case “t”
2) The compressor will start and the outdoor fan will operate
3) The display will change to a steady “c” or “C” to show the current command for
unit operation.
Note: If a command for unit operation is present at the end of TEST mode will
cause the unit to continue to operate.
• If no command for unit operation is present, TEST mode causes
1) A steady “t” appears on the dual 7-segment LEDs
2) The compressor will start
3) The compressor will turn off after 5-seconds.
Note: Entering TEST mode without a command for unit operation will cause the
compressor to run 5-seconds.
FFaauulltt RReeccaallll MMooddee ((TTEESSTT aanndd SSWW22 BBuuttttoonnss))
• Enter
FFAAUULLTT RREECCAALLLL
mode by pressing the
TTEESSTT
and
SSWW22
buttons at the
same time with insulated probes for one (1) second and release.
• When entering and exiting FAULT RECALL mode the top and bottom segments
of the dual 7-segment LEDs will illuminate.
Fault Recall Mode – the top and bottom segments on the right
side are illuminated
• When entering
FFAAUULLTT RREECCAALLLL
mode, the ICC will automatically scroll through
stored faults on the dual 7-segment LEDs.
• Each fault is displayed one time with the top right hand segment of the dual 7-
segment display activated between faults.
• Each fault is displayed with the most recent fault displayed first.
• A maximum of six individual faults can be stored
• A maximum of three consecutive identical faults are stored.
• A “0” will be displayed with no faults are stored
• The ICC will automatically exit the
FFAAUULLTT RREECCAALLLL
mode after displaying stored
faults
CClleeaarr FFaauulltt HHiissttoorryy ((TTEESSTT aanndd SSWW22 BBuuttttoonnss))
• Clear FAULT HISTORY by pressing both TEST and SW2 button for five (5) sec-
onds with insulated probes and release.
• The top and bottom segments of the dual 7-segment LEDs flash to indicate the
history has been cleared.
Fault history is cleared with the top and bottom LED
segments flash
NOTE: The memory card for the system has specific shared data for this system.
The memory card is attached to the control box with a tether. The tether has an
identification tag that can be used to identify the memory card. For the system data
faults d1 through d8 reference the label on the memory card tether.
8
13.X Test and Fault Recall Modes
Test Mode (Test Button on the ICC)
• Enter TEST mode by pressing the TEST button with an insulated probe for one (1) second
and release.
• The TEST mode causes the ICC to do the following
1) Resets the ICC from any active protection lockout mode
2) Resets the 3-minute anti-short cycle timer
3) Energizes the unit without a command for unit operation
• I
f the 3-minute anti-short cycle timer or 30 second minimum run timer is active (a flashing
“c”, “C”, “h1”, or “h2” is displayed on the 7-segment LEDs) and a command for unit
operation is present, TEST mode causes:
1) A “t” to display momentarily on the 7-segment display
Lower case “t”
2) The compressor will start
3) The display will change to a steady “c”, “C”, “h1”, or “h2” to show the current command
for unit operation.
Note: If a command for unit operation is present at the end of TEST mode will cause the unit
to continue to operate.
• If no command for unit operation is present, TEST mode causes
1) A steady “t” appears on the 7-segment LEDs
2) The compressor will start
3) The compressor will turn off after 5-seconds.
Note: Entering TEST mode without a command for unit operation will cause the compressor
to run 5-seconds.
Fault Recall Mode (TEST and SW2 Buttons)
• Enter FAULT RECALL mode by pressing the TEST and SW2 buttons at the same time
with insulated probes for one (1) second and release.
• When entering and exiting FAULT RECALL mode the top and bottom segments of the 7-
segment LEDs will illuminate.
Fault Recall Mode – the top and bottom segments illuminated
• When entering FAULT RECALL mode, the ICC will automatically scroll through stored
faults on the 7-segment LEDs.
• Each fault is displayed one time with the top segment of the 7-segment display activated
between faults.
• Each fault is displayed with the most recent fault displayed first.
8
13.X Test and Fault Recall Modes
Test Mode (Test Button on the ICC)
• Enter TEST mode by pressing the TEST button with an insulated probe for one (1) second
and release.
• The TEST mode causes the ICC to do the following
1) Resets the ICC from any active protection lockout mode
2) Resets the 3-minute anti-short cycle timer
3) Energizes the unit without a command for unit operation
• If the 3-minute anti-short cycle timer or 30 second minimum run timer is active (a flashing
“c”, “C”, “h1”, or “h2” is displayed on the 7-segment LEDs) and a command for unit
operation is present, TEST mode causes:
1) A “t” to display momentarily on the 7-segment display
Lower case “t”
2) The compressor will start
3) The display will change to a steady “c”, “C”, “h1”, or “h2” to show the current command
for unit operation.
Note: If a command for unit operation is present at the end of TEST mode will cause the unit
to continue to operate.
• If no command for unit operation is present, TEST mode causes
1) A steady “t” appears on the 7-segment LEDs
2) The compressor will start
3) The compressor will turn off after 5-seconds.
Note: Entering TEST mode without a command for unit operation will cause the compressor
to run 5-seconds.
Fault Recall Mode (TEST and SW2 Buttons)
• Enter FAULT RECALL mode by pressing the TEST and SW2 buttons at the same time
with insulated probes for one (1) second and release.
• When entering and exiting FAULT RECALL mode the top and bottom segments of the 7-
segment LEDs will illuminate.
Fault Recall Mode – the top and bottom segments illuminated
• When entering FAULT RECALL mode, the ICC will automatically scroll through stored
faults on the 7-segment LEDs.
• Each fault is displayed one time with the top segment of the 7-segment display activated
between faults.
• Each fault is displayed with the most recent fault displayed first.
8
13.X Test and Fault Recall Modes
T
est Mode (Test Button on the ICC)
•
Enter TEST mode by pressing the TEST button with an insulated probe for one (1) second
and release.
• The TEST mode causes the ICC to do the following
1) Resets the ICC from any active protection lockout mode
2) Resets the 3-minute anti-short cycle timer
3) E
nergizes the unit without a command for unit operation
• If the 3-minute anti-short cycle timer or 30 second minimum run timer is active (a flashing
“c”, “C”, “h1”, or “h2” is displayed on the 7-segment LEDs) and a command for unit
operation is present, TEST mode causes:
1) A “t” to display momentarily on the 7-segment display
Lower case “t”
2) The compressor will start
3) The display will change to a steady “c”, “C”, “h1”, or “h2” to show the current command
for unit operation.
Note: If a command for unit operation is present at the end of TEST mode will cause the unit
to continue to operate.
• If no command for unit operation is present, TEST mode causes
1) A steady “t” appears on the 7-segment LEDs
2) The compressor will start
3) The compressor will turn off after 5-seconds.
Note: Entering TEST mode without a command for unit operation will cause the compressor
to run 5-seconds.
Fault Recall Mode (TEST and SW2 Buttons)
• Enter FAULT RECALL mode by pressing the TEST and SW2 buttons at the same time
with insulated probes for one (1) second and release.
• When entering and exiting FAULT RECALL mode the top and bottom segments of the 7-
segment LEDs will illuminate.
Fault Recall Mode – the top and bottom segments illuminated
• When entering FAULT RECALL mode, the ICC will automatically scroll through stored
faults on the 7-segment LEDs.
• Each fault is displayed one time with the top segment of the 7-segment display activated
between faults.
• Each fault is displayed with the most recent fault displayed first.
COMFORT CONTROL
2
SYSTEM™ CONTROL WIRING
To Next Page
Loading...
