Operation Range - Daikin FUQ71BUV1B Operation Manual

Do not place items that might be damaged by
water under the indoor unit.
Water may condensate and drip if the humidity
reaches 80% or if the drain exit gets clogged.
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.
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 supervi-
sion.
Young children should be supervised to
ensure that they do not play with the appli-
ance.
Consult with installation contractor for clean-
ing the inside of the air conditioner.
Wrong cleaning may make the plastics parts bro-
ken or cause failure of water leakage or electric
shock.
Do not touch the air inlet or aluminium fin of
the air conditioner.
Otherwise, injury may be caused.
Do not start or stop operating the air condi-
tioner with the power supply breaker turned
ON or OFF.
Otherwise, fire or water leakage may result.
Furthermore, the fan will rotate abruptly if power
failure compensation is enabled, which may result
in injury.
Do not place objects in direct proximity of the
outdoor 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.
Never touch the internal parts of the remote
controller.
Do not remove the front panel. Some parts inside
are dangerous to touch, and a machine trouble
may happen.
For checking and adjusting the internal parts, con-
tact your dealer.
English
Avoid placing the remote controller in a spot
splashed with water.
Water coming inside the machine may cause an
electric leak or may damage the internal electronic
parts.
Watch your steps at the time of air filter clean-
ing or inspection.
High-place work is required, to which utmost
attention must be paid. If the scaffold is unstable,
you may fall or topple down, thus causing injury.

3. OPERATION RANGE

3-1. FUQ
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
INDOOR
OUTDOOR
TEMPERA-
UNIT
TURE
D
18 to 37
B
RZQ71, 100,
125, 140
W
12 to 28
B
D
18 to 37
B
RQ71,100,125
W
12 to 28
B
D
18 to 37
B
RR71,100,125
W
12 to 28
B
HEATING
OUTDOOR INDOOR
UNIT TEMPERATURE
RZQ71, 100, D
125, 140 B
D
RQ71,100,125
B
D B: Dry bulb temperature (°C)
WB: Wet bulb temperature (°C)
The setting temperature range of the remote con-
troller is 16°C to 32°C.
OUTDOOR
TEMPERA-
HUMID-
TURE
ITY
80% or D
–15 to 50
below B
80% or D
–5 to 46
below B
80% or D
–15 to 46
below B
OUTDOOR
TEMPERATURE
D
–19.5 to 21
B
10 to 27
W
–20 to 15.5
B
D
–9 to 21
B
10 to 27
W
–10 to 15
B
4