Note Before Operation - mundoclima MUCR 18 HF Manual Del Usuario

Owner's manual

2. NOTE BEFORE OPERATION

Confirm Before Operation
Make sure that the ground wire is not broken or
fallen off.
Make sure the air filter is installed.
Turn on the power switch for 12 hours before the
operation.
About Heating Capacity
Heating is that the outdoor unit absorbs the
outdoor heat then transmit the heat to the indoor
unit.
When the heating pump starts, the outdoor unit
blows the cold air and the outdoor temp. fall.
Defrosting during the Heating Operation
Under the heating mode ,when frost generating on
the outdoor unit the air conditioner starts
defrosting automatically. (About 2~10minutes)
Indoor/Outdoor fan stops the running during the
defrosting.
About 3 Minutes Protection
The outdoor unit would not run within 3 minutes
during restarting. This is self-protection of the
unit.
About Power Off
All the operations will stop if there is a power off.
The buzzer of the display will make a sound and
the operation indicator will flash when the power is
on after a failure.
Press ON/OFF button to restart the unit.
About Protection Device
When starting the unit compulsorily while the unit
does not prepare for the starting, the on/off
indicator lights,the protection device is activated
and the unit stops.
When the Protection Device is Activated
Cooling Operation
The air Intake and the air outlet of the outdoor unit
are blocked. Strong wind outside is blowing into
the air outlet of the outdoor unit.
Heating Operation
The air filter is too dirty. The air intake and the air
outlet of the indoor unit are blocked.
Fan Runs after the Indoor Unit Stopped
To protect the machine, one of the indoor units,
which stops the running while the other indoor
units are still running, will run its fan at low speed
for 3 minutes every 1 hour on cooling operation or
every 4 hours on heating operation.
!
CAUTION
Confirm the air filter is installed. The heat
exchanger would accumulate dust or leak water
without the air filter.
One indoor unit can run alone, or run with other
indoor units, but can not run under heating
mode while others run under cooling mode.
!
CAUTION
•
Do not disconnect the power
Do not disconnect the power when the unit
is in operation. Please control it with the
remote controller.
•
Put the louver horizontally when cooling
There will be water condensing on the louvers if
setting the louvers down when cooling.
(Cassette type only)
•
Connect to the power 12 hours before
starting the unit
To protect the compressor, please turn on
the power switch 12 hours before starting
the unit.
•
Place it away from TV or radio
Put the TV or radio away from the air conditioner
at least 1 meter, or signal will be interfered
•
One of the indoor units can not run on the
cooling mode while the other indoor units run
on the heating mode
Please run every indoor unit on the same mode.
3
EN