IBC AHU 800 User Manual

57
3.0 Before operating the air handler
Once installation of the appliance is completed, and before operation, review the following checklists:
Checking electrical conditions Check
Ensure the power supply to the air handling appliance is 120V 15A circuit.
The appliance is not designed to work with 208-240V. If connected to 208-240V, electrical
damage will result, and the appliance 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 is in a suitable location.
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If using a heat pump, consult the manufacturer's wiring instructions. Heat pumps
producing their own control voltage will require isolation relays. See Installation on page
19.
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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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Duct insulation is installed and sealed as required.
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Inspect the filter, return air ducting and registers to ensure free air movement.
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Checking boiler / water heater settings Check
Ensure the water temperature to the heating coil is sufficient to meet the heating demands
of the space.
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IBC AHU 800 Specifications

General

Brand	IBC
Model	AHU 800
Category	Air Handlers
Language	English