Islandaire 6041228, Инструкция по установке и эксплуатации

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Wiring
This thermostat is shipped from the factory to operate a conventional heating and cooling
system. This thermostat will also operate a heat pump system. See the “heat pump”
configuration step on page 10 of this manual to configure the thermostat for heat pump
applications.
If you are replacing a thermostat, make note of the terminal connections on the thermostat
being replaced. In some cases the wiring connections will not be color coded. For example,
the red wire may not be connected to the R terminal.
Terminal 1 Heat 1 Cool
Conventional System
1 Heat 1 Cool
Heat Pump System
2 Heat 1 Cool
Heat Pump System
R Transformer power Transformer power Transformer power
C Transformer common Transformer common Transformer common
O Energized in cooling Energized in cooling Energized in cooling
B Energized in heating Energized in heating Energized in heating
GL Fan Relay, Low Fan Relay, Low Fan Relay, Low
GH Fan Relay, High Fan Relay, High Fan Relay, High
W Conventional heat N/A Emergency heat
Y Energized in cooling Energized in heat & cool Energized in heat & cool
S1 Indoor Remote Sensor Indoor Remote Sensor Indoor Remote Sensor
S2 Indoor Remote Sensor Indoor Remote Sensor Indoor Remote Sensor
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Wiring