Air flow 1,000m3/h-50,000m3/h,Coil type 4rows/6rows/8rows
AMRTA air handling unit mainly constructed with filter, heat exchanger, fan motor, fan blower and other main components.
Operation & Maintenance:
1.Before the unit operation, check the water pipe valves system and duct equipment. Make sure everything is under good condition.
2.Check the fan motor and blower moving parts regularly for their connection, operation and rotating direction. Readjust it if necessary.
3.Air filter cleaning should be carried out every month before and during operation.
4.During winter, coil water should be drained out if not operating. If the unit needs to operate during winter time, make sure when the unit stops running, the coil water must circle the system and the fresh air damper must be closed to prevent coil freezing. If the unit stops operation for a long duration, coil water must be drained out.
5.Clean soft water must be used for chilled water and hot water system. Every year, wafer chemical treatment must be performed to eliminate the contamination in the system and apply compressed air or wafer for cleansing the fin coil surface, drain pan and U-trap bend.
6.Regular checking must be performed for the motor bearing lubrication condition and belt tightness.
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