Boreas Technologies Air Handling Unit - Troubleshootıng

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8 TROUBLESHOOTING
Please find in the table below the basic problems that you may encounter with the unit and their
solutions. In case of any malfunctions other than those listed below, you should definitely inform
BOREAS A.Ş. Technical Service. Please disconnect the power line until the service teams arrives.
NORMAL FUNCTION
INDICATION
PROBLEM
Insufficient Cooling in
the Environment
• During the initial start up, the system performs checks for
position of the dampers, air flow, outdoor and ambient air
temperature, then starts the cooling circuit.
These checks take
time between 5-15 minutes. If these take longer than that,
please inform BOREAS A.Ş. Technical Service.
Insufficient Air Supply in
the Environment
• Please make sure the air dampers installed on the unit or in the
ductwork are open.
• Check the ductwork pressures. If there is a discrepancy from the
project’s design data in the elevation direction, the fan or the
motor could be insufficient.
There is Odor in the
Environment
• Check whether there is enough level of water in the drainage
line.
• Make sure the drainage line is not connected directly to the
sewage line.
• Make sure the filters has been replaced on time.
•
Make sure there is not any dead animals inside the unit or in the
ductwork.
Water Droplets in the
Environment
• Please check whether the air flow meets the design
specifications.
• Make sure the drop eliminator has been installed in the correct
direction as per the assembly direction label after the cooling
exchanger.
Periodical Maintenance on the Silencer System:
• Check whether the silencer section conforms to hygiene standards, and check for
accumulated dust, corrosion, and damages.
• Check silencer surfaces for tears, be sure to replace if there are any torn sections.
• Clean silencer surfaces.