Honeywell T8501- Manuals

T8501 MICROELECTRONIC THERMOSTATS 69-0925—4 2 Fig. 1. Typical location of thermostat. Fig. 2. Mounting the wallplate. WIRING All wiring must comply with local electrical codes and ordinances. Refer to Fig. 3 and 5 for typical hookup. A letter code is located near each terminal for identification. CA...

T8501 MICROELECTRONIC THERMOSTATS 3 69-0925—4 Fig. 4. Typical hookup in heat and cool system with one transformer. Fig. 5. Typical hookup in heat and cool system with two transformers. . Fig. 6. Correct wiring technique. Mounting Thermostat 1. Engage tabs at the top of the thermostat and wall-plate....

T8501 MICROELECTRONIC THERMOSTATS 69-0925—4 4 Using Thermostat Keys The thermostat keys are used to:• set the temperature, • display present setting, • configure Installer Setup, • check System-Test,• display outdoor temperature (select models), Select models have keys to:• set the system operation,...

T8501 MICROELECTRONIC THERMOSTATS 69-0925—4 2 Fig. 1. Typical location of thermostat. Fig. 2. Mounting the wallplate. WIRING All wiring must comply with local electrical codes and ordinances. Refer to Fig. 3 and 5 for typical hookup. A letter code is located near each terminal for identification. CA...

T8501 MICROELECTRONIC THERMOSTATS 3 69-0925—4 Fig. 4. Typical hookup in heat and cool system with one transformer. Fig. 5. Typical hookup in heat and cool system with two transformers. . Fig. 6. Correct wiring technique. Mounting Thermostat 1. Engage tabs at the top of the thermostat and wall-plate....

T8501 MICROELECTRONIC THERMOSTATS 69-0925—4 4 Using Thermostat Keys The thermostat keys are used to:• set the temperature, • display present setting, • configure Installer Setup, • check System-Test,• display outdoor temperature (select models), Select models have keys to:• set the system operation,...