Connect cables tightly, and damp them securely to pre-
vent external farces from damaging the terminal. lmprop-
er electrical connections can overheat and cause fire, and
may also cause shock. All electrical connections must be
made according to the Electrical Connection Diagram
located on the panels of the indoor and outdoor units.
• All wiring must be properly arranged to ensure that the
control board cover can close properly. lf the control
board cover is not closed properly, it can lead to corrosion
and cause the connection points on the terminal to heat
up, catch fire, or cause electrical shock.
• lf connecting power to fixed wiring, an all-pole disconnec-
tion device which has at least 3mm clearances in all poles,
and have a leakage current that may exceed 1 0mA, the
residual current device(RCD) having a rated residual oper-
ating current not exceeding 30mA, and disconnection
must be incorporated in the fixed wiring in accordance
with the wiring rules.
TAKE NOTE OF FUSE SPECIFICATIONS
The air conditioner's circuit board (PCB) is designed with a
fuse to provide overcurrent protection. The specifications of
the fuse are printed on the circuit board ,such as
T3.15Al/250VAC, T5Al/250VAC, T3.15A/250VAC, T5A/250VAC,
T20A/250VAC, T30A/250VAC,etc.
NOTE: For the units using R32 or R290 refrigerant , only the
blast-proof ceramic fuse can be used.
UV-C lamp(Applicable to the unit contains an UV-C lamp
only)
This appliance contains a UV-C lamp. Please read the follow-
ing instructions before opening the appliance.
1. Do not operate UV-C lamps outside of the appliance.
2. Appliances that are obviously damaged must not be
operated.
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