7
FLASH RATE SUMMARY
SUMMARY OF ALERT CODE & CHARGE ASSIST
TM
LEDS (CONTINUED)
ON
Charge is Correct
1 sec. ON/OFF = 15-20 PSI off target
3/4 sec. ON/OFF = 10-15 PSI off target
1/2 sec. ON/OFF = 5-10 PSI off target
1/4 sec. ON/OFF = 0-5 PSI off target
1 sec ON/OFF = 6-20 minutes away from a steady operating state.
3/4 sec. ON/OFF = 5-6 minutes away from a steady operating state.
1/2 sec. ON/OFF = 2-4 minutes away from a steady operating state.
1/4 sec. ON/OFF = 1/2 - 2 minutes away from a steady operating state.
Flash 10 times = indicates that Charge Assist™ is not allowed
ON
Exit Charge Assist™ - need to recover refrigerant
ON
System requires refrigerant charge (Control has turned on the 24 volt AC output) Use
Charge Assist™ Tool (#BAYCAKT001AA)
"ADD" (AMBER LED)
BLINKING
"CHARGING" (STABILIZING) (AMBER LED)
BLINKING
"RECOVER" (RED LED)
CA™ procedure allows 1 hour to get within 20 psi of "Charged" and 50 minutes to move 4 psi,
Otherwise Time Out
"CHARGED" LED (GREEN)
NOTES:
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The Comfort Control
Wait
icon
will be ON for the following:
Minimum equipment off time (5 min.)
During Low or High Pressure monitor
"short lockout" (5 min)
During Power-Interrupt protection
(1 min.)
During Charge Assist™
A working Ambient Temperature Sensor
is needed for the following:
Humidifier Dew-Point Control
Compressor Lock Out
Oil Return Mode
LPCO Monitor
Charge Assist (Use Ambient Sensor only) Do not revert to
External ODT Sensor if present and Ambient Sensor has failed.
Comfort Control (ODT display)
Aux Heat control during Defrost
Defrost (Heat Pump Models Only) Do not revert to External ODT
Sensor if present and Ambient Sensor has failed.
Aux Heat Lock Out
