Daikin LREQ5B7Y1 Operation Manual page 3

Do not use the product in the atmosphere contaminated with
oil vapor, such as cooking oil or machine oil vapor.
Oil vapor may cause crack damage, electric shocks, or fire.
Do not use the product in places with excessive oily smoke,
such as cooking rooms, or in places with flammable gas,
corrosive gas, or metal dust.
Using the product in such places may cause fire or product
failures.
Do not use flammable materials (e.g., hairspray or insecticide)
near the product.
Do not clean the product with organic solvents such as paint
thinner.
The use of organic solvents may cause crack damage to the
product, electric shocks, or fire.
Do not keep in the unit anything volatile or flammable.
Doing so may result in explosion or fire.
Be sure to use a dedicated power supply for the condensing
unit.
The use of any other power supply may cause heat generation,
fire, or product failures.
Consult your dealer regarding cleaning the inside of the
condensing unit.
Improper cleaning may cause breakage of plastic parts, water
leakage and other damage as well as electric shocks.
CAUTION
Do not use the condensing unit for purposes other than
those for which it is intended.
Do not use the condensing unit for cooling precision instruments,
works of art as this may adversely affect the performance, quality
and/or longevity of the object concerned.
Do not use the unit for water cooling use.
Freezing may result.
Do not remove the unit's fan guard.
The guard protects against the unit's high speed fan, which may
cause injury.
Do not locate around the unit anything that must stay dry.
Doing so may wet the area resulting from condensed water from the
unit.
After prolonged use, check the unit stand and its mounts for
damage.
If left in a damaged condition, the unit may fall and cause injury.
Do not place flammable sprays or operate spray containers
near the unit as this may result in fire.
Do not put flammable containers, such as spray cans, within
1 m from the air outlet.
The containers may explode because the warm air output of the
indoor or outdoor unit will affect them.
Before cleaning, be sure to stop unit operation, turn the
power circuit breaker off or remove the power cord.
Otherwise, an electric shock and injury may result.
To avoid electric shocks, do not operate with wet hands.
Do not allow a child to mount on the outdoor unit or avoid
placing any object on it.
Falling or tumbling may result in injury.
Do not wash the condensing unit with water, as this may
result in electric shocks or fire.
Do not place water containers (flower vases, flowerpot, etc.)
on the unit, as this may result in electric shocks or fire.
Do not install the condensing unit at any place where there is
a danger of flammable gas leakage.
In the event of a gas leakage, build-up of gas near the condensing
unit may result in fire hazards.
Perform drain piping to ensure perfect drainage.
Imperfect drainage may result in water leakage.
The appliance is not intended for use by unattended young
children or persons who are incompetent to operate
condensing unit.
It may result in injury or electric shock.
Children should be watched so that they do not play with the
unit.
Accidental operation by a child may result in injury or electric shock.
To avoid injury, do not touch the air inlet or aluminium fins of
the unit.
Do not place objects in direct proximity of the condensing
unit and do not let leaves and other debris accumulate
around the unit.
Leaves are a hotbed for small animals which can enter the unit.
Once in the unit, such animals can cause malfunctions, smoke or
fire when making contact with electrical parts.
Do not block air inlets nor outlets.
LREQ5~20B7Y1
Air cooled refrigeration condensing unit
4PW74303-1C – 2016.02
Impaired airflow may result in insufficient performance or trouble.
Do not let children play on or around the outdoor unit.
If they touch the unit carelessly, injury may be caused.
Turn off the power when the unit is not to be used for long
periods of time.
Otherwise, the unit may get hot or catch on fire due to dust
accumulation.
Do not touch the aluminium fin directly at the time of
cleaning.
Doing so may result in injury.
[Installation site]
Is the unit installed in a well-ventilated place with no obstacles
around?
Do not use the product in the following places.
a. Places with mineral oil, such as cutting oil.
b. Places directly exposed to seawater spray and briny air.
c. Places where sulphide gas is generated, such as hot springs.
d. Places with radical voltage fluctuations, such as factories.
e. In vehicles or on board ships.
f. Places with sprays of oil or excessive steam, such as kitchens.
g. Places with machines generating electromagnetic waves.
h. Places with acid gas, alkaline gas, or steam.
i. Places with poor drainage.
j. Places in potentially explosive atmosphere.
Install the unit, power supply wiring, transmission wiring and
refrigerant piping at least 1.5 meter away from televisions,
radios and stereo sets.
Otherwise, the picture and sound may be interfered with noise.
Are snow protection measures taken?
For detailed arrangements, such as the installation of a snow
protection hood, consult your dealer.
Is there no clearance around the through hole between the
internal and external units?
The chilled air will leak from the clearance and the cooling efficiency of
the unit will be degraded.
Is service space secured?
[Electrical work]
Do not attempt to conduct electrical work or grounding work
unless you are licensed to do so.
Consult with your dealer for electrical work and grounding work.
Check that the power supply is suitable to the unit and that an
exclusive circuit is provided to the unit.
Check the electric capacity and voltage.
Operation manual
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