Dawlance Classic Plus 15, Руководство пользователя

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■ Mount the Filter
1. Check whether all the air inlets and outlets of the units are unblocked.
2. Check whether there is blocking in the water outlet of the drain pipe and
immediately clean it up if any.
3. Check if the ground wire is reliably grounded.
4. Check whether the remote control batteries are installed and if the power
is sufficient.
5. Check whether there is damage in the mounting bracket of the outdoor unit and,
if any, please contact our local service center.
Check before use
1. Reinstall the dried filter in reverse order of removal, then cover and lock the panel.
Clean and care
* Do not repair the air conditioner by yourself as wrong maintenance may cause electric
shock or fire, please contact the authorized service center and let the professionals
conduct the maintenance. Checking the following items prior to contacting for
maintenance can save your time and money.
Caution
Troubleshooting
Maintain after use
1. Cut off the power source of the air conditioner, turn off the circuit breaker and remove
the batteries from the remote control.
2. Clean the filter and the unit body.
3. Remove the dust and debris from the outdoor unit.
4. Check whether there is damage in the mounting bracket of the outdoor unit and, if
any, please contact our local service center.
Clean the air filter
Remote controller
is not working.
● Is the remote controller out of effective distance to the indoor unit?
● Are there any obstructions between the controller and the
signal receptor? ● Is the battery exhausted?
Indoor unit does not operate
immediately when the air
conditioner is restarted.
There is an unusual smell
blowing from the outlet
after operation is started.
Cooling/Heating
efficiency is not
good.
● Is the set temperature suitable? ● Are the air filters dirty?
● Is the air inlet or outlet obstructed?
● Is indoor fan speed set at low speed?
● Is there any heat source in your room?
Air conditioner can
not operate at all.
● Has the power been shut down? ● Is the wiring loose?
● Is the voltage too high or too low? (measured by professionals)
● Does it reach the set time for start up?
● Did the circuit protection device trip?
If the air conditioner is turned on immediately after it is
turned off, the protective delay switch will delay the
operation for 3 to 5 minutes.
The air conditioner itself does not have undesirable
odor. If there is odor, it may be due to accumulation
of the odor in the environment. Please clean the air
filter or activate the cleaning function.
There is sound of running
water during the running
of air conditioner.
Sometimes the "hissing" sound of running water
can be heard. This is the sound of the flow of the
refrigerant, not a malfunction.
A slight "click" sound is
heard at the of start-up or
shut-down.
Due to temperature changes, panel and other parts
will swell, causing the sound of friction. This is normal,
not a fault.
During the cooling operation,
the indoor unit outlet
sometimes will blow out mist.
This is because the indoor air is cooled rapidly. After it
runs for some time, the indoor temperature and
humidity will be reduced and the mist will disappear.
▲ Shrill sound is heard or unpleasant odor is emitted during the operation.
▲ There is an abnormal heat in power supply cord and power plug.
▲ Accidentally pour impurities or water into the machine or the remote control.
▲ Air switch or protection switch often breaks.
Immediately stop all operations and cut off the power supply ,
contact our local Service Center in following situations.
Troubleshooting
Phenomenon Troubleshooting
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