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Contents
1. Safety Precautions .................................................................2
2. Parts Names ...........................................................................3
3. Operation ................................................................................7
4. Timer.......................................................................................8
Note:
The phrase "Wired remote controller" in this operation manual refers only to the PAR-41MAA. If you need any information for other remote controller,
please refer to the instruction book included with the remote controller.
1. Safety Precautions
► Before operating the unit, make sure you read all the "Safety precautions".
► "Safety precautions" lists important points about safety. Please be sure to follow them.
MEANINGS OF SYMBOLS ON THE UNIT
WARNING
This symbol is only for R32 refrigerant. The type of the refrigerant used is written on the nameplate on the outdoor unit.
(Risk of fire)
R32 refrigerant is flammable. If the refrigerant leaks, or comes in contact with fire or parts that generate heat, it may create
harmful gas and pose a risk of fire.
Only for R32
Read the OPERATION MANUAL carefully before operation.
Service personnel are required to carefully read the OPERATION MANUAL and INSTALLATION MANUAL before operation.
Further information is available in the OPERATION MANUAL, INSTALLATION MANUAL, and the like.
Symbols used in the text
Warning:
Describes precautions that should be observed to avoid the risk of
injury or death to the user.
Caution:
Describes precautions that should be observed to prevent damage
to the unit.
Symbols used in the illustrations
: Indicates an action that must be avoided.
: Indicates that important instructions must be followed.
: Indicates a part which must be grounded.
: Beware of electric shock. (This symbol is displayed on the main unit
label.) <Color: yellow>
Warning:
Carefully read the labels affixed to the main unit.
Warning:
•
These appliances are not accessible to the general public.
•
The unit must not be installed by the user. Ask the dealer or an
authorized company to install the unit. If the unit is installed
improperly, water leakage, electric shock or fire may result.
•
Do not stand on, or place any items on the unit.
•
This air conditioner is NOT intended for use by children or infirm
persons without supervision.
•
Young children must be supervised to ensure that they do not
play with the air conditioner.
•
When installing, relocating, or servicing the air conditioner,
use only the specified refrigerant written on the outdoor unit to
charge the refrigerant lines. Do not mix the refrigerant with any
other refrigerant, and do not allow air to remain in the lines.
- If air is mixed with the refrigerant, then it may cause abnormal high
pressure in the refrigerant lines, resulting in an explosion and other
hazards.
- The use of any refrigerant other than that specified for the
system will cause mechanical failure, system malfunction, or
unit breakdown. In the worst case, this could lead to a serious
impediment to securing product safety.
- It may also be in violation of applicable laws.
- MITSUBISHI ELECTRIC CORPORATION cannot be held
responsible for malfunctions or accidents resulting from the use of
the wrong type of refrigerant.
2
(option) ...................................................................................8
6. Trouble Shooting ....................................................................9
7. Specifications .......................................................................10
•
This indoor unit should be installed in a room which is equal
to or larger than the floor space specified in the outdoor unit
installation manual. Refer to the outdoor unit installation
manual.
•
Only use means recommended by the manufacturer to
accelerate the defrosting process or to clean.
•
This indoor unit shall be stored in a room that has no
continuously-operating ignition device such as open flame, gas
appliance, or electrical heater.
•
Do not pierce a hole in or burn this indoor unit or refrigerant
lines.
•
Be aware that the refrigerant may be odour-free.
•
Do not splash water over the unit and do not touch the unit with
wet hands. An electric shock may result.
•
Do not spray combustible gas close to the unit. Fire may result.
•
Do not place a gas heater or any other open-flame appliance
where it will be exposed to the air discharged from the unit.
Incomplete combustion may result.
•
Do not remove the front panel or the fan guard from the outdoor
unit when it is running. You could be injured if you touch
rotating, hot or high-voltage parts.
•
Never insert fingers, sticks etc. into the intakes or outlets,
otherwise injury may result, since the fan inside the unit rotates
at high speed. Exercise particular care when children are
present.
•
If you detect odd smells, stop using the unit, turn off the power
switch and consult your dealer. Otherwise, a breakdown, electric
shock or fire may result.
•
When you notice exceptionally abnormal noise or vibration, stop
operation, turn off the power switch, and contact your dealer.
•
Do not over-cool. The most suitable inside temperature is one
that is within 5°C of the outside temperature.
•
Do not leave handicapped people or infants sitting or standing
in the path of the airflow from the air-conditioner. This could
cause health problems.
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