Carrier 38VMH-1P Service Manual page 47

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P5: CONDENSER TEMPERATURE PROTECTION
DEFINITION
• Condenser temperature protection is activated when condenser temperature is higher than 144°F.
• System will restart once the condensing temperature (T3) is below 126°F.
POSSIBLE CAUSES
• Stop valve is closed
• Improper airflow
• Temperature sensor error
• Other heat resources around T3
• Damaged main board
A210289
Fig. 54 —P5 Troubleshooting Chart
*A Refer to resistance of temperature sensor in Appendix.
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
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