Malfunction Analysis - HJM ACP9001 Instrucciones De Uso

Aire ACP9001 Inglés_Maquetación 1 04/01/18 17:39 Página 119

MALFUNCTION ANALYSIS

Please check below items before asking for maintenance. If the mal-
function still can't be eliminated, please contact local dealer or quali-
fied professionals.
PHENOMENON
Air conditioner
can't operate
Poor cooling
(heating)
Air conditioner
can't receive
signal from
remote controller
or remote
controller is
not sensible.
TROUBLESHOOTING
Power failure? Is plug loose?
Whether the air switch is trip-
ped off or fuse is burnt?
Is there's malfunction for the
circuit?
Whether the unit is restarted
up after stopping immedia-
tely?
Is the power too low?
Whether the air filter is too
dirty?
Whether the set temperature
is proper?
Whether door and window
are closed?
Whether the unit is interfered
seriously (such as static pres-
sure, unstable voltage)?
Whether remote controller is
within the receiving range?
- 119 -
SOLUTION
Wait after power recovery.
Reinsert the plug.
Ask professional person to
replace air switch or fuse.
Ask professional person to
replace circuit.
Wait for 3min, and then
turn on the unit again.
Wait after voltage is resu-
med.
Clean the air filter.
Adjust the temperature.
Close door and window.
Please pull out the plug.
Insert the plug after about
3min, and then turn on the
unit.
The receiving range of
remote controller is 8m.
Do not exceed this range.
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