Daikin FXLQ18MVJU Specifications download pdf (Page 17)

Installation EDUS39-600-F7

16 FXLQ-M / FXNQ-M

1. SAFETY CONSIDERATIONS

Read these “SAFETY CONSIDERATIONS” carefully before

installing air conditioning equipment, and be sure to install it

correctly. After completing the installation, make sure that the

unit operates properly during the start-up operation.

Instruct the customer how to operate and maintain the unit.

Inform customers that they should store this Installation Man-

ual with the Operation Manual for future reference.

Always use a licensed installer or contractor to install this

product. Improper installation can result in water or refrigerant

leakage, electrical shock, fire, or explosion.

Meanings of DANGER, WARNING, CAUTION, and NOTE

symbols:

DANGER .............. Indicates an imminently hazardous

situation which, if not avoided,

results in death or serious injury.

WARNING ............ Indicates a potentially hazardous sit-

uation which, if not avoided, could

result in death or serious injury.

CAUTION ............. Indicates a potentially hazardous sit-

uation which, if not avoided, may

result in minor or moderate injury. It

may also be used to alert against

unsafe practices

NOTE .................... Indicates situations that may result

in equipment or propertydamage

accidents only.

• Do not ground units to water pipes or telephone

wires because incomplete grounding could cause a

severe shock hazard resulting in severe injury or

death. Do not ground ss to lightning rods because

lightning strikes can cause a severe shock hazard

resulting in severe injury or death. Do not install unit

in an area where flammable materials are present

due to risk of explosion resulting in serious injury or

death.

• Do not ground units to gas pipes because a gas leak

can result in an explosion causing serious injury or

death.

• Refrigerant gas is heavier than air and displaces oxy-

gen. A massive leak can lead to oxygen depletion,

especially in basements, and an asphyxiation hazard

could occur leading to serious injury or death.

• If the refrigerant gas leaks during installation, venti-

late the area immediately.

Refrigerant gas may produce toxic gas if it comes in contact

with fire such as from a fan, heater, stove, or cooking

device. Exposure to this gas could result in severe injury or

death.

• After completing the installation work, check that the

refrigerant gas does not leak.

Refrigerant gas can produce toxic gas if it comes in contact

with fire such as from a fan, heater, stove, or cooking

device. Exposure to this gas can cause in severe injury or

death.

• Children playing with plastic bags face the danger of

death by suffocation. Tear apart and throw away

plastic packaging so that children will not play with

them.

• Safely dispose of the packing materials. Packing

materials, such as nails and other metal or wooden parts,

may cause stabs or other injuries.

WARNING

• Ask your dealer or an authorized personnel to carry out

installation work. Do not try to install the unit by your-

self.

Improper installation may result in water leakage, electric

shocks, or fire.

• Perform installation work in accordance with this

installation manual.

Improper installation may result in water leakage, electric

shocks, or fire.

• Be sure to use only the specified accessories and

parts for installation work.

Failure to use the specified parts may result in water leak-

age, electric shocks, fire, or the unit falling.

• 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 equip-

ment falling and causing injuries.

• Carry out the specified installation work after taking

account of strong winds, typhoons, or earthquakes.

Improper installation work may result in the equipment fall-

ing 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 an authorized personnel according to

local laws, 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 no external forces act on the ter-

minal connections or wires.

Improper connections or installation may result in fire.

• When wiring the power supply and connecting the

remote controller wiring and transmission wiring,

position the wires so that the electric parts box lid

can be securely fastened.

Improper positioning of the electric parts box lid may result

in electric shocks, fire, or the terminals overheating.

• Before touching electrical parts, turn off the unit.

• Do not touch the switch with wet fingers.

Touching a switch with wet fingers can cause electric

shock.

• Be sure to install an earth leakage breaker.

Failure to install a ground leakage breaker may result in

electric shocks, or fire.

• Do not install the air conditioner where the following

conditions exist:

(a) Mineral oil mist or an oil spray or vapor is produced, for

example in a kitchen.

Plastic parts may deteriorate and fall off or water may

leak.

(b) Corrosive gas, such as sulfurous acid gas, is produced.

Corroding copper pipes or soldered parts can cause

refrigerant leaks.

Electromagnetic waves may disturb the operation of the

control system and result in a malfunction of the equip-

ment.(d) Where flammable gases may leak, where

there are carbon fiber or ignitable dust suspensions in

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Daikin FXLQ18MVJU Specifications Page 17

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