Mitsubishi Electric PMFY-P40VBM-E [2/32] Safety precautions

Contents

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.

long time, water condensed in the air conditioner may drop and

wet or damage furniture, etc.

• Do not touch the upper air outlet vane or the lower air outlet

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.

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 inlets or outlets

• Never wipe the remote controller with benzene, thinner chemical

rags, etc.

• Do not operate the unit for a long time in high humidity, e.g.

leaving a door or window open. In the cool mode, if the unit is

operated in a room with high humidity (80% RH or more) for a

• Young children must be supervised to ensure that they do not

play with the air conditioner.

• This appliance is not intended for use by persons (including

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.

• This appliance can be used by children aged from 8 years and

above and persons with reduced physical, sensory or mental

capabilities or lack of experience and knowledge if they have

been given supervision or instruction concerning use of the

appliance in a safe way and understand the hazards involved.

Children shall not play with the appliance. Cleaning and user

maintenance shall not be made by children without supervision.

• 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.

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.

• 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.

• Never repair the unit or transfer it to another site by yourself.

• 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 inlets 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.

• This air conditioner is NOT intended for use by children or infirm

persons without supervision.

• If the refrigeration gas blows out or leaks, stop the operation of

the air conditioner, thoroughly ventilate the room, and contact

your dealer.

• This appliance is intended to be used by expert or trained users

in shops, in light industry and on farms, or for commercial use by

lay persons.

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.

1. Safety Precautions .................................................................2

2. Parts Names ...........................................................................3

3. Operation ................................................................................7

4. Timer.....................................................................................10

5. Emergency Operation for Wireless Remote-controller .........10

6. Care and Cleaning................................................................11

7. Troubleshooting ....................................................................13

8. Specifications .......................................................................15

Note:

The phrase “Wired remote controller” in this operation manual refers to the PAR-31MAA.

If you need any information for the other remote controller, please refer to the instruction book included in this box.

This symbol mark is for EU countries only.

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.

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

Fig.1

Mitsubishi Electric PMFY-P40VBM-E [2/32] Safety precautions

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