FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE INSTALLING OR OPERATING THIS CONTROL AND SYSTEM COULD CAUSE PERSONAL INJURY AND/OR PROPERTY DAMAGE.
Introduction to Thermostat and Communicating System
The system consists of a premium indoor furnace or air handler, an outdoor AC condensing unit or heat pump and touchscreen thermostat that is the HVAC command center. All these devices are linked together and communicate using ClimateTalk language protocol. The benefits of ClimateTalk are
WARNING
Thermostat installation and all components of the control system shall conform to Class II circuits per the NEC code.
WARNING
To prevent electrical shock and/or equipment damage, disconnect electric power to system at main fuse or circuit breaker box until installation is complete.
ATTENTION: MERCURY NOTICE
This product does not contain mercury. However, this product may replace a product that contains mercury.
Mercury and products containing mercury must not be discarded in household trash. Do not touch any spilled mercury. Wearing
Refer to
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| System Fault Codes (Cont.) | ||
| Display code |
| Diagnostic Description |
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| 81 |
| Return air sensor out of range |
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| 82 |
| Supply air sensor out of range |
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| 83 |
| Coil Temperature Sensor Fault |
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| 84 |
| Outdoor Ambient Temperature Sensor Fault |
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| 93 |
| Board Failure |
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| P |
| Compressor Protector Fault |
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| d1 |
| No Shared Data |
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| d3 |
| Insufficient Indoor CFM |
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| d4 |
| Memory Card Invalid |
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| d5 |
| Card Hardware Conflict |
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| d6 |
| Blower Horsepower Conflict |
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| d7 |
| Blower Manufacturer Conflict |
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| d8 |
| Old Shared Data |
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Please refer to equipment instructions for additional fault information.
