Primus ECM Series - Maintenance

ECM-SERIES 20
User’ Guide
For long life service and full efficiency. The air conditioner should Maintain regularly. There are methods for users
and specialist technicians.
Measure current and see voltage value which match with Name Plate or not
If the installation area is dusty. The product has to blow wind into Condenser
Coil once per 3-6 months and clean inside by specialist technician per
once a year.
Check and fix insulation in between the Air conditioner and Control box.
Check leaks or opening and closing the control cabinet door for protect
air from outside flow into cabinet box for increase load.
Check tube and drain system to looking for clogged.
Check and fix insulation in between the Air conditioner and Control box.
including Cooling Control such as Cabinet Fan, Cooling Fan is it working
or not.
Preliminary check by observation and voltage meter
Maintenance
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