Page 3
Care and Maintenance
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09
a. Unit Maintenance
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09
b. How to Clean the Air Filter
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09
c. Repairing Refrigerant Leaks
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10
d. Preparation for Periods of Non-use
........ 10
Troubleshooting
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11
a. Common Problems
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11
b. Troubleshooting Tips
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12
European Disposal Guidelines
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14
4
5
6
C au t i o n:
Risk of fire/
flammable materials
WARNING:
Servicing shall only be performed as recommended by the equipment manufacturer. Maintenance
and repair requiring the assistance of other skilled personnel shall be carried out under the supervision of the
person competent in the use of flammable refrigerants. For more details ,please refer to the Information on
servicing on INSTALLATION MANUAL .(This is only required for the unit adopts R32/R290 Refrigerant)
