Installation Site; Operation Procedure; Optimum Operation - Daikin FBQ30PVJU Operation Manual

4. INSTALLATION SITE

Regarding places for installation
• Is the air conditioner installed at a well-ventilated 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 sulfuric gas exists such as a hot-spring resort
d. Where there are considerable voltage fluctuations such as
a factory or plant
e. Vehicles and vessels
f. Where there is oil splatter and vapor such as a kitchen,
etc.
g. Where there are machines generating electromagnetic
waves
h. Areas 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 electri-
cian.
To do wiring, ask your dealer. Never do it by yourself.
• Make sure that a separate power supply circuit is pro-
vided for this air conditioner and that all electrical work
is carried out by qualified personnel according to local
laws and regulations.
Pay attention to noise during operation, too
• Are the following places selected?
a. A place that can sufficiently withstand the weight of the air
conditioner with less noise while running and vibrations.
b. A place where the airflow and noise generated from the air
outlet by the outdoor unit is not a nuisance to the neigh-
borhood.
• Are you sure that there are no obstacles near the air out-
let of the outdoor unit?
Such obstacles may result in declined performance and
increased running noises.
• If abnormal noise occurs while in use, consult your
dealer.
Regarding drainage of drain piping
• Is the drain pipe able to perform complete drainage?
If proper drainage is not carried out from the outdoor drain
pipes during cooling operation, chances are that dust and dirt
are clogged in the pipe. This may result in water leakage from
the indoor unit. Under such circumstances, stop the opera-
tion of the air conditioner, and then consult your dealer or our
service station.
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5. OPERATION PROCEDURE

Read the operation manual that came with the
remote controller.
• Operating procedure varies with heat pump type and cooling
only type. Contact your Daikin dealer to confirm your system
type.
• To protect the unit, turn on the main power switch 6 hours
before operation.
• If the main power supply is turned off during operation, oper-
ation will restart automatically after the power turns back on
again.

6. OPTIMUM OPERATION

Observe the following precautions to ensure the system oper-
ates.
• Adjust the room temperature properly for a comfortable envi-
ronment. Avoid excessive heating or cooling.
• Prevent direct sunlight from entering a room during cooling
operation by using curtains or blinds.
• Ventilate the room regularly.
Using the unit for long periods of time requires attentive ven-
tilation of the room.
• Keep doors and windows closed. If the doors and windows
remain open, room air will escape and diminish performance
of cooling and heating operation.
• Do not place other heaters directly below the indoor unit.
They may deform due to the heat.
• Do not block the air inlet or air outlet of the unit as it will cause
a decrease in performance or stop operation.
• Turn off the main power supply switch when it is not used for
long periods of time. When the main power switch is turned
on, some watts of electricity is being used even if the system
is not operating. Turn off the main power supply switch for
saving energy. When reoperating, turn on the main power
supply switch 6 hours before operation for smooth running
(Refer to MAINTENANCE).
• When the display shows "Time to clean filter" ask a qualified
service person to clean the filter (Refer to MAINTENANCE).
• It takes time for the room temperature to reach the set tem-
perature.
We recommend starting the operation in advance using timer
operation.
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