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TROUBLESHOOTING GUIDE
FOR YOUR SAFETY USE
For the safety and proper use and handling of the product, please read and follow the instructions carefully. •
The meaning of the marks below are as follows. •
Never remodel appliance. •
Use designated parts or accessories to avoid accidents.
In case of gas leakage, not only rell the required amount of the refrigerant gas but also •
nd out the gas leakage point and mend it. If the service work has to be suspended
before mending the leakage points, be sure to collect the refrigerant gas in the unit by
using pump then fasten the service ports to avoid any further leakage. Poisonous gas
may be generated when the leaked refrigerant is exposed to re.
Be sure to change the cable if it is damaged. •
Do not use damaged cable.
Do not use power supply cord extended or connected in halfway. •
Be sure to put the units to earthing works. •
Be sure to check the insulated resistance, more than 1M Ω. •
Warning
Check
Point
Check
Point
If leakage of refrigerant occur in the installation, ventilate a room. •
If the leaked refrigerant is exposed re, poisonous gas may be generated.
Danger
Boosting capacitor make the control box assembly high voltage. •
Make the capacitor discharge enough when servicing. Otherwise will be struck by elec-
tricity.
Improper use will cause the signicant risk of death or serious injury of the user.
Improper use may cause the risk of death or serious injury of the user.
Danger
Warning
Please refer the marks below. •
Caution ProhibitedHigh Voltage
Strict enforcement Connect the earthing cable
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