Tag: TX9100U PROGRAMMABLE
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Lux TX9100U PROGRAMMABLE THERMOSTAT Troubleshooting Guide
Lux TX9100U PROGRAMMABLE THERMOSTAT Troubleshooting Poor Temperature Regulation This page lists problems that may affect the temperature performance of your LUX thermostat with suggested resolutions. For more detailed information please refer to the instructions that came with your thermostat. Model TX9100U Problem Resolution No fan function in heat mode Different versions (a, b, c revisions)…
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Lux TX9100U PROGRAMMABLE THERMOSTAT Quick Installation Instruction
Lux TX9100U PROGRAMMABLE THERMOSTAT SHUT OFF POWER Turn OFF the power to both your heating and cooling units at the circuit breaker. BEFORE removing the thermostat, label your existing wire connections with the labels provided. Cover any “unused” wires with electrical tape. LABEL WIRES INSTALL NEW THERMOSTAT BASE Remove your old thermostat. Install the new…