Tabla De Contenido; Safety Precautions - Daikin FXMQ20PAVE Manual De Instalación

CONTENTS
1. SAFETY PRECAUTIONS................................................ 1
2. BEFORE INSTALLATION ................................................ 2
3. SELECTING INSTALLATION SITE ................................. 4
4. PREPARATIONS BEFORE INSTALLATION.................... 4
5. INDOOR UNIT INSTALLATION ....................................... 5
6. REFRIGERANT PIPING WORK ..................................... 6
7. DRAIN PIPING WORK .................................................... 7
8. DUCT WORK .................................................................. 9
9. ELECTRIC WIRING WORK ............................................ 9
10. WIRING EXAMPLE AND HOW TO SET
THE REMOTE CONTROLLER...................................... 10
11. FIELD SETTING............................................................ 13
12. TEST OPERATION........................................................ 15
13. WEIGHT AND DIMENSION...........................................15

1. SAFETY PRECAUTIONS

Please read these "SAFETY PRECAUTIONS" carefully before
installing air conditioning unit and be sure to install it correctly.
After completing the installation, make sure that the unit
operates properly during the start-up operation.
After completing installation, conduct a trial operation to
check for faults and explain to the customer how to operate the
air conditioner and take care of it with the aid of the operation
manual.
Ask the customer to store the installation manual along with
the operation manual for future reference.
Please instruct the customer on how to operate the unit and
keep it maintained.
Also, inform customers that they should store this installation
manual along with the operation manual for future reference.
This air conditioner comes under the term "appliances not
accessible to the general public".
Safety Precaution
This unit is a class A product. In a domestic environment this
product may cause radio interference in which case the user
may be required to take adequate measures.
Meaning of WARNING and CAUTION notices
WARNING ............. Failure to follow these instructions
properly may result in personal injury
or loss of life.
CAUTION ..............Failure to observe these instructions
properly may result in property dam-
age or personal injury, which may be
serious depending on the circum-
stances.
WARNING
• Ask your dealer or qualified personnel to carry out installation
work.
Do not attempt to install the air conditioner yourself. Improper
installation may result in water leakage, electric shocks or fire.
• Install the air conditioner in accordance with the instructions
in this installation manual.
Improper installation may result in water leakage, electric
shocks or fire.
English
VRV SYSTEM Inverter Air Conditioners
• Consult your local dealer regarding what to do in case of
refrigerant leakage. When the air conditioner is to be
installed in a small room, it is necessary to take proper
measures so that the amount of any leaked refrigerant does
not exceed the concentration limit in the event of a leakage.
Otherwise, this may lead to an accident due to oxygen
depletion.
• Be sure to use only the specified accessories and parts for
installation work.
Failure to use the specified parts may result in the unit
falling, water leakage, electric shocks or fire.
• Install the air conditioner on a foundation strong enough to
withstand the weight of the unit.
A foundation of insufficient strength may result in the
equipment falling and causing injury.
• Carry out the specified installation work after taking into
account strong winds, typhoons or earthquakes.Failure to
do so during installation work may result in the unit falling
and causing accidents.
• Make sure that a separate power supply circuit is provided
for this unit and that all electrical work is carried out by
qualified personnel according to local laws and regulations
and this installation manual.
An insufficient power supply capacity or improper electrical
construction may lead to electric shocks or fire.
• Make sure that all wiring is secured, the specified wires are
used, and that there is no strain on the terminal connections
or wires.
Improper connections or securing of wires may result in
abnormal heat build-up or fire.
• When wiring the power supply and connecting the remote
controller wiring and transmission wiring, position the wires
so that the control box lid can be securely fastened.
Improper positioning of the control box lid may result in
electric shocks, fire or the terminals overheating.
• If refrigerant gas leaks during installation, ventilate the area
immediately.
Toxic gas may be produced if the refrigerant comes into
contact with fire.
• After completing installation, check for refrigerant gas
leakage.
Toxic gas may be produced if the refrigerant gas leaks
into the room and comes into contact with a source of fire,
such as a fan heater, stove or cooker.
• Be sure to switch off the unit before touching any electrical
parts.
• Be sure to earth the air conditioner.
Do not earth the unit to a utility pipe, lightning conductor or
telephone earth lead. Imperfect earthing may result in
electric shocks or fire.
A high surge current from lightning or other sources may
cause damage to the air conditioner.
• Be sure to install an earth leakage breaker.
Failure to install an earth leakage breaker may result in
electric shocks or fire.
• Do not allow children to climb on the outdoor unit and
avoid placing objects on the unit.
Injury may result if the unit becomes loose and falls.
• Do not directly touch refrigerant that has leaked from
refrigerant pipes or other areas, as there is a danger of
frostbite.
Installation manual
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