Operation Range; Installation Site - Daikin FAQ71CV4A Operation Manual

Do not place a burner or heater at a place
directly exposed to the wind from the air con-
ditioner.
Incomplete combustion of the burner or heater
may result.
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 expose animals and plants directly to
the wind.
Adverse influence to animals and plants may result.
Do not wash the air conditioner with water.
Electric shock or fire may result.
Do not install the air conditioner at any place
where flammable gas may leak out.
If the gas leaks out and stays around the air con-
ditioner, a fire may break out.
Be sure to install an earth leakage breaker.
Unless it is installed, electric shock or fire may
result.
Be sure the air conditioner is electrically
grounded.
Do not connect the grounding conductor to a gas
pipe, water pipe, lightning arrester, and the
grounding conductor for a telephone.
Imperfect grounding work may result in an elec-
tric shock.
Execute complete drain piping for perfect
drainage.
Incomplete piping may result in a water leakage.
The appliance is not intended for use by
young children or infirm persons without
supervision.
Young children should be supervised to
ensure that they do not play with the appliance.

3. OPERATION RANGE

If the temperature or the humidity is beyond the fol-
lowing conditions, safety devices may work and the
air conditioner may not operate, or sometimes,
water may drop from the indoor unit.
COOLING
OUTDOOR UNIT
TEMPERA-
TURE (°C)
D
18 to 35
B
HEAT PUMP
TYPE
W
12 to 25
B
3
INDOOR
OUTDOOR
TEMPERATURE
HUMIDITY
(°C)
80% or D
– 5 to 46
below B
HEATING
OUTDOOR UNIT
TEMPERATURE (°C)
HEAT PUMP
D
TYPE
B
D B: Dry bulb temperature
WB: Wet bulb temperature
The setting temperature range of the remote con-
troller is 16°C to 32°C.

4. INSTALLATION SITE

Regarding places for installation
• Is the air conditioner installed at a well-venti-
lated place where there are no obstacles
around?
• Do not use the air conditioner in the following
places.
a.Filled with much mineral oil such as cutting oil
b.Where there is much salt such as a beach area
c.Where sulfured gas exists such as a hot-spring
resort
d.Where there are considerable voltage fluctua-
tions such as a factory or plant
e.Vehicles and vessels
f .Where there is much spray of oil and vapor such
as a cookery, etc.
g.Where there are machines generating electro-
magnetic waves
h.Filled with acid and/or alkaline steam or vapor
• Is a snow protection measure taken?
For details, consult your dealer.
Regarding wiring
• All wiring must be performed by an authorized
electrician.
To do wiring, ask your dealer. Never do it by yourself.
• Make sure that a separate power supply cir-
cuit is provided for this air conditioner and
that all electrical work is carried out by quali-
fied personnel according to local laws and
regulations.
Pay attention to running noises, too
• Are the following places selected?
a.A place that can sufficiently withstand the
weight of the air conditioner with less running
noises and vibrations.
b.A place where the hot wind discharged from the air
outlet of the outdoor unit and the running noises.
OUTDOOR
INDOOR
TEMPERA-
TURE (°C)
D
– 9 to 21
B
15 to 27
W
– 15 to 15
B