Remote Controller - Mitsubishi Electric PAC-IF081B-E Installation Manual

7. Remote controller

For description of each LED (LED1 to 3) provided on the FTC, refer to the following table.
LED 1 (Power for microcomputer)
LED 2 (Power for main remote controller)
LED 3 (Communication between FTC and outdoor unit)
Note 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.
(Marking for WEEE)
Your Mitsubishi Electric products have been manufactured with high quality materials and components which can be recycled and/or reused.
This symbol means that electrical and electronic equipment, at their end-of-life, should be disposed of separately from your household waste.
Please, dispose of this equipment at your local community waste collection/recycling centre.
In the European Union, there are separate collection systems for used electrical and electronic product.
Please, help us to conserve the environment we live in!
7.1. Safety precautions
► Before installing the unit, make sure you read all the "Safety Precau-
tions".
► 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 con-
nection 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 author-
ized 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 opera-
tion, turn off the power switch, and contact your dealer.
CAUTION:
• Do not use any sharp object to push the buttons, as this may damage the
main remote controller.
• Never block or cover the indoor or outdoor unit's intakes or outlets.
en
33
Indicates whether control power is supplied. Make sure that this LED is always lit.
Indicates whether power is supplied to the main remote controller. This LED lights only in the case of the FTC
(Main) unit which is connected to the outdoor unit refrigerant address "0".
Indicates state of communication between the FTC and outdoor unit. Make sure that this LED is always blinking.
FOR USER
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.
• Never insert fingers, sticks, etc. into the 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.
• If the supply cable is damaged, it must be replaced by the manufacturer,
its service agent or similarly qualified persons in order to avoid a hazard.
• This appliance is not intended for use by persons (including children)
with reduced physical, sensory or mental capabilities, or lack of ex-
perience and knowledge, unless they have been given supervision or
instruction concerning use of the appliance by a person responsible for
their safety.
• Children should be supervised to ensure that they do not play with the
appliance.
• If the refrigeration gas blows out or leaks, stop the operation of the air
conditioner, thoroughly ventilate the room, and contact your dealer.
• Do not install in location that is hot or humid for long periods of time.
Disposing of the unit
When you need to dispose of the unit, consult your dealer.