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2. SAFETY CONSIDERATION
To prevent injuries or property losses, make sure to observe the
following instructions. Failure to do so may cause injuries or losses.
There are two types of safety instructions: warning and caution.
Whichever type it is, you must read the information listed under it
carefully.
WARNING
Failure to observe a warning may result injury.
CAUTION
Failure to observe a caution may result injury or damage
to the equipment.
WARNING
Get your distributor or a professional to install the product.
The installation personnel must be equipped with the professional
knowledge. When you install on your own, any mistake you made
during the operations may lead to a re, electric shock, injury or
water leakage.
When purchasing items locally, purchase those designated by our
company.
Failure to do so may result in a fire, electric shock, or water
leakage. Note to entrust a professional to install those items.
When powering the unit, follow the regulations of the local electric
company.
Make sure the unit is grounded reliably in accordance with the
laws. Otherwise, it may cause electric shock. When moving or
reinstalling the modular unit, get your distributor or a professional
to do so.
If installed improperly, a fire, electric shock, injury or water
leakage may occur. Never modify or repair the unit on your own.
Otherwise, a fire, electric shock, injury or water leakage may
occur. Get your distributor or a professional to do so.
CAUTION
Ensure that the residual current device (RCD) is installed.
The RCD must be installed. Failure to install it may result in
electric shock.
Connect the cable properly. Otherwise, it may cause damage to
electrical parts.
Do not operate the unit near ammables (paint, coating, gasoline
and chemical reagents) lest fire or explosion may occur. In the
unlikely event of a re, please turn off the main power immediately
and put out the re using an extinguisher.
Do not touch refrigerant discharge parts to prevent being burnt.
Service the unit regularly according to the manual, to ensure that
the unit is in good condition.
When the unit stops due to a fault, refer to the Fault Analysis and
Troubleshooting in this manual, or contact the local customer
service centre. Do not start the unit until the fault is eliminated.
When finding refrigerant or chilled water (cooling water) leaks,
turn off all the switches immediately. If you cannot do so through
operating the controller, do not restart the unit unless the fault is
located and eliminated.
Use fuses with designated capacity. Do not use iron wires or
copper wires, as doing so may result in serious damages to the
unit or a re.
