IBC AHU Series Installation And Operating Manual

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3.0 Operation
Once installation of the unit is completed, and before operating the unit, review the following guidelines:
Checklists for electrical conditions, ducting and water connections
Default fan speed settings
Operating the unit with a mobile app
Sequence of operation
LED status indicators.
3.1 Checklist for electrical conditions, ducting and water
connections
Checking electrical conditions Check
Ensure the power supply to the air handling unit is 120V 15A circuit.
The unit is not designed to work with 208-240V. If connected to 208-240V electrical damage will
result and the unit or components may need to be replaced.
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Check all line voltage electrical connections to ensure all connections are correct and tight.
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Check thermostat connections.
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Thermostat in a suitable location.
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Checking supply and return water piping connections Check
All connections are pressure tested and leak free.
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All piping flushed to ensure all air is removed.
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Check valve is installed and the external pump is flowing in the correct direction.
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Boiler / water heater is installed as per the manufacturer's instructions and is safe to operate.
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Checking ducting connections Check
All connections are pressure tested and leak free.
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All duct work is sized correctly and joints are sealed.
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All supply air dampers and registers are opened.
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IBC AHU Series Specifications

General

Brand	IBC
Model	AHU Series
Category	Air Handlers
Language	English