Rheem RARL-JEC - Test and Fault Recall Modes (Conventional); Fault Recall Mode; Clearing Fault History

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CONVENTIONAL THERMOSTAT WIRING
2) Resets the 3-minute anti-short cycle timer
3) Energizes the unit without a call for unit operation
• If the 3-minute anti-short cycle timer or 30 second minimum run timer is active (a
flashing “c” or “C” is displayed on the dual 7-segment LEDs) and a call 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
3) The display will change to a steady “c” or “C” to show the current call for unit
operation.
Note: If a call for unit operation is present at the end of TEST mode will cause the
unit to continue to operate.
• If no call 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 call for unit operation will cause the com-
pressor 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 dual 7-segment LEDs will illuminate.
Fault Recall Mode – the top and bottom segments on the
right-hand are illuminated
• When entering FAULT RECALL 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 FAULT RECALL mode after displaying stored
faults
IMPORTANT: The ICC stores the previous two weeks of history faults. The com-
plete stored fault history cannot be displayed using a conventional thermostat.
Clear Fault History (TEST and SW2 Buttons)
• 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