Bosch 15 SEER2 Series - 13.9.3 Indoor Unit Control Board

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Installation Instructions
Bosch 15 SEER2 Inverter Ducted Packaged Heat Pump - BTC 761701319 A (12.2022)
13.9.3 Indoor Unit Control Board
Figure 33
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No. Function description
1. Thermostat wire connection terminal
2. Electric Heat Kit E port
3. Thermostat wire port (to ODU board)
4. Transformer port
5. Blower motor port
6. T1, T2 sensor port
7. LED
8. Communication port (To ODU board)
9. Reserve
10. 3 Amp Replaceable Fuse