Maintenance Procedure - VTS Medical Systems VVS005s Operation And Maintenance Manual

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Maintenance Procedure

Electric heater consists of bare heating coils. During AHU operation, when the heater does not work, dust may settle onto the heating coils.
Once the heater is turned on again, strong contamination may cause smell of burning dust or even preliminary fire danger may appear.
Check regularly (every year) and especially before starting a heating period, any electric connections, condition of heating elements and their
contamination level. Any possible contamination should be removed with a vacuum cleaner with soft suction nozzle or with compressed air.
Regularly check the operation of overheating protection in case of lack of air-flow. Air speed should not be lower than 1,5 m/s.
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VTS reserves the right to implement changes without prior notice
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