Diagnostics

Yes. The AdaptAire control system must be in the Heating mode. In this mode the smallest allowable amount of outside air is 20%. Verify the system is in the Heating mode and the MIN VENT SP is set for 20%. See Heating/Cooling Mode and Minimum Ventilation Sections of this manual.

No. Continue.

2.Is cooling or ventilation required?

Yes. The AdaptAire control system must be in the Ventilation/Cooling mode. In this mode the smallest allowable amount of outside air is 0%. Verify the system is in the Cooling mode and the MIN VENT SP is set for the desired percent of outside air. See Heating/Ventilating/Cooling Mode and Minimum Ventilation Sections of this manual.

No. Contact factory.

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Direct-Fired Indoor and Outdoor Units • MUA-SVP01A-EN

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Trane MUA-SVP01A-EN, Direct-Fired Indoor and Outdoor Make-Up Air Units manual Diagnostics