Tabla De Contenido; Safety Precautions; Disposing Of The Unit; Parts Names - Mitsubishi Electric Mr.SLIM PKA-A KA7 Serie Manual De Instrucciones

Contents
1. Safety Precautions ................................................................2
2. Parts Names ..........................................................................2
3. Operation ...............................................................................7
4. Emergency Operation for IR Wireless Remote controller ...11

1. Safety Precautions

Before installing the unit, make sure you read all the
►
"Safety Precautions".
The "Safety Precautions" provide very important
►
points regarding safety. Make sure you follow them.
Please report to or take consent by the supply
►
authority before connection to the system.
Warning:
• For appliances 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.
• 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.
• When you notice exceptionally abnormal noise or vibration, stop
operation, turn off the power switch, and contact your dealer.
• Never insert fingers, sticks etc. into the air intakes or outlets.
• 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.
Caution:
• Do not use any sharp object to push the buttons, as this may
damage the remote controller.
• Never block or cover the indoor or outdoor unit's air intakes or
outlets.

2. Parts Names

Indoor Unit
Fan speed
Vane
Louver
Filter
Filter cleaning indication
PKA-A·KA7
Wall Mounted
Front grille
Filter
Air intake
Air outlet
Louver
Vane
2
PKA-A·KA7
3 speeds + Auto
Auto with swing
Manual
Normal
100 hr
Emergency operation switch
5. Care and Cleaning ..............................................................11
6. Troubleshooting ...................................................................13
7. Specifications ......................................................................14
Symbols used in the text
Warning:
Describes precautions that should be observed to prevent danger
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 a part which must be grounded.
• 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.
• If the refrigeration gas blows out or leaks, stop the operation of
the air conditioner, thoroughly ventilate the room, and contact
your dealer.
• When installing or relocating, or servicing the air conditioner, use
only the specified refrigerant (R410A) to charge the refrigerant
lines. Do not mix it with any other refrigerant and do not allow air
to remain in the lines.
If air is mixed with the refrigerant, then it can be the cause of
abnormal high pressure in the refrigerant line, and may result in
an explosion and other hazards.
The use of any refrigerant other than that specified for the
system will cause mechanical failure or system malfunction or
unit breakdown. In the worst case, this could lead to a serious
impediment to securing product safety.

Disposing of the unit

When you need to dispose of the unit, consult your dealer.
PCA-A·KA7
4 speeds + Auto
Auto with swing
Manual
Long-life
2,500 hr
PCA-A·KA7
Ceiling Suspended
Air outlet
Vane
Louver
Filter
Air intake
(Inside of Air intake)