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Unit Overview ..........................5 Modes of Operation ........................6 Active Mode...........................6 Standby Mode ..........................6 Conditions that can cause the IDU 250K to go into standby mode: .........6 Fault..............................6 Conditions that can cause the IDU 250K to go into fault: ............6 Operations & Controls ........................7 On/Off Switch ..........................7...
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1. CAUTION: The IDU 250K contains a plasma core with a glass element. Please handle it with care. 2. WARNING: Do NOT install the IDU 250K if the unit has signs of damage. Doing so may put you at RISK OF ELECTRICAL SHOCK.
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Overview This quick reference guide briefly overviews the IDU 250K operation and the unit's status indicators. For more detailed information about the operation of the IDU 250K, please download the user guide at www.airphx.com/products. Specifications Mounting Details Induct Duct cutout size...
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The IDU 250K has two modes of operation. Active Mode In this mode of operation, the IDU 250K will work in conjunction with the fan in your HVAC system. The unit will run continuously, producing oxidizing molecules, as long as sufficient airflow is present.
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Operations & Controls On/Off Switch The On/Off switch switches the power of the IDU 250K on and off. The power switch is located on the left side of the unit. Markings on the switch represent the operation of the switch.
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7 Indicator Panel Standby Mode This is an indication that there is power and that the IDU 250K is switched Power on. There is no airflow and no fault is detected. Active Fault Active Mode This is an indication that there is power, the IDU 250K is switched on, Power airflow is detected, and no fault is detected.
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