Table Of Contents; Safety Precautions - Mitsubishi Electric PLFY-P20VBM-E Operation Manual

Contents
1. Safety Precautions ............................................................................. 2
2. Parts Names ....................................................................................... 3
3. Operation ............................................................................................ 5
4. Timer................................................................................................... 8
This symbol mark is for EU countries only.
Note This symbol mark is according to the directive 2012/19/EU Article 14 Information for users and Annex IX, and/or to the
directive 2006/66/EC Article 20 Information for end-users and Annex II.
Your MITSUBISHI ELECTRIC product is designed and manufactured with high quality materials and components which can be
recycled and/or reused. This symbol means that electrical and electronic equipment, batteries and accumulators, at their end-of-
life, should be disposed of separately from your household waste. If a chemical symbol is printed beneath the symbol (Fig. 1), this
chemical symbol means that the battery or accumulator contains a heavy metal at a certain concentration.
This will be indicated as follows: Hg: mercury (0.0005%), Cd: cadmium (0.002%), Pb: lead (0.004%)
In the European Union there are separate collection systems for used electrical and electronic products, batteries and accumulators.
Fig.1
Please, dispose of this equipment, batteries and accumulators correctly at your local community waste collection/recycling centre.
Please, help us to conserve the environment we live in!
Note:
The phrase "Wired remote controller" in this operation manual refers only to the PAR-31MAA.
If you need any information for the other remote controller, please refer to the instruction book included in this box.

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:
authorized company to install the unit. If the unit is installed
improperly, water leakage, electric shock or fire may result.
wet hands. An electric shock may result.
where it will be exposed to the air discharged from the unit.
Incomplete combustion may result.
unit when it is running.
operation, turn off the power switch, and contact your dealer.
switch and consult your dealer. Otherwise, a breakdown, electric
shock or fire may result.
persons without supervision.
the air conditioner, thoroughly ventilate the room, and contact
your dealer.
Caution:
damage the remote controller.
outlets.
rags, etc.
leaving a door or window open. In the cooling mode, if the unit
is operated in a room with high humidity (80% RH or more) for a
long time, water condensed in the air conditioner may drop and
wet or damage furniture, etc.
2
5. Care and Cleaning.............................................................................. 9
6. Troubleshooting ................................................................................ 10
7. Specifications ....................................................................................11
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.
in shops, in light industry and on farms, or for commercial use by
lay persons.
children) with reduced physical, sensory or mental capabilities,
or lack of experience and knowledge, unless they have been
given supervision or instruction concerning use of the appliance
by a person responsible for their safety.
with the appliance.
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.
damper during operation. Otherwise, condensation may form and
the unit may stop operating.
Disposing of the unit
When you need to dispose of the unit, consult your dealer.