Daikin FXVQ500MY16 [11/54] A long life filter maintenance free up to one yea

Daikin FXVQ500MY16 [11/54] A long life filter maintenance free up to one yea
VRV Indoor Units
Indoor Unit Lineup
25 26
Indoor Unit Lineup
Slim design, quietness and
static pressure switching
Only 200 mm in height, this model can be installed in
rooms with as little as 240 mm depth between the
drop-ceiling and ceiling slab.
Only 700 mm in width and 23 kg in weight, this
model is suitable to install in limited spaces like
drop-ceilings in hotels.
* The values of operation sound level represent those for rear-suction operation.
Sound level values for bottom-suction operation can be obtained by adding 5 dB(A).
* Values are based on the following conditions:
FXDQ-PB: external static pressure of 10 Pa; FXDQ-NB: external static pressure
of 15 Pa.
* 1,100 mm in width for the FXDQ63NB model.
200 mm
900 mm
Suction grille *
AIR
AIR
Discharge grille *
Air filterSuspension bolt*
240 mm
* To be obtained locally
Only 700 mm
200 mm
Great for
hotel use!
Suited to use in drop-ceilings!
750 mm
Ceiling
Control of the airflow rate has been improved from 2-step
to 3-step control.
Slim Ceiling Mounted Duct Type
Ceiling Mounted Cassette Corner Type
Slim design for flexible installation
Main body
Air discharge grille
(Option)
Set for front discharge using a suspended ceiling.
Downward discharge is shut off and air is blown straight out
(front discharge).
Front discharge is possible with an air
discharge unit (option), which allows the
installation in the drop-ceiling or sagging wall.
Single-flow type allows effective air discharge
from corner or from drop-ceiling.
Providing 3 different settings of standard, draft
prevention and ceiling soiling prevention, the
auto swing mechanism realises even
distribution of airflow and room temperature.
Main body
Downward discharge
Air discharge grille (Option)
3
32˚C
30˚C
28˚C 26˚C
24˚C
22˚C
20˚C
2
1
0
1 2 3 4 5 6 (m)
(m)
500 mm
Drain pump is equipped as standard
accessory with 500 mm lift.
Panel spacer
20 mm
Min.195 mm
Slim body needs only 220 mm space above the
ceiling. If you use a panel spacer (option), the
unit can be installed in the minimum space of
195 mm.
A long-life filter (maintenance free up to one
year
*)
is equipped as standard accessory.
* 8 hr/day, 25 day/month. For dust concentration of 0.15 mg/m
3
FXDQ20PB / FXDQ25PB / FXDQ32PB
FXDQ40NB / FXDQ50NB / FXDQ63NB
FXKQ25MA / FXKQ32MA
FXKQ40MA / FXKQ63MA
Low operation sound level
(dB(A))
36/34/3236/34/32
6363
35/33/31
50
34/32/30
40
33/31/29
20/25/32
Sound level
(HH/H/L)
FXDQ-PB/NB
External static pressure selectable by remote controller
switching make this indoor unit a very comfortable and
flexible model.
10 Pa-30 Pa/factory set: 10 Pa for FXDQ-PB models.
15 Pa-44 Pa/factory set: 15 Pa for FXDQ-NB models.
FXDQ-PB and FXDQ-NB models are available in two
types to suit different installation conditions.
FXDQ-PB/NBVE: with a drain pump (750 mm lift)
as a standard accessory
FXDQ-PB/NBVET: without a drain pump
Indoor Unit Lineup
FXFQ25S / FXFQ32S / FXFQ40S
FXFQ50S / FXFQ63S / FXFQ80S
FXFQ100S / FXFQ125S
Dual sensors detect the presence of people and floor temperature
to provide comfortable air-conditioning and energy savings.
Thanks to the individual airflow direction control function, airflow
direction can be individually adjusted for each air discharge
outlet. 5 directions of airflow and auto-swing can be selected
with wired remote controller BRC1E62, which realises the
optimum air distribution.
Presence of people and floor temperature can be
detected to provide comfort and energy savings
Infrared presence sensor
Ceiling Mounted Cassette (Round Flow with Sensing) Type
VRV Indoor Units
19 20
Indoor Unit Lineup
Presence of
people in 4
areas
Detecting the
average
temperature of
indoor floor
Infrared floor sensor
Individual airflow direction control
The sensor detects the floor temperature and automatically
adjusts operation of the indoor unit to reduce the temperature
difference between the ceiling and the floor.
Indoor unit offers 360° airflow discharges air in all
directions with more uniform temperature distribution.
Dead spot of airflow
Control of airflow rate can be selected from 3-step
control, which provides comfortable airflow.
Auto airflow
rate control can be selected with wired remote controller
BRC1E62.
Low operation sound level
45/40/35
125
44/38/32
100
38/35/31
80
38/33/28
63
36/32/28
50
31/29/27
40
25/32
30/28.5/27
Sound
level
(H/M/L)
FXFQ-S
Drain pump is equipped as
standard accessory with 850 mm
lift.
850 mm
Energy efficiency has been improved thanks to the
adoption of a new heat exchanger with smaller tubes,
DC fan motor and DC drain pump motor.
The sensor detects human presence and adjusts
the airflow direction automatically to prevent drafts.
Energy saving control can be performed
when no people are detected.
Position 0 Position 2
Position 3 Swing
Individual airflow direction example case
*3
When there are no people in a room,
the set temperature is shifted automatically.
If people do not return, the air conditioner will raise the
temperature 1°C every 30 minutes and then operate at 30°C.
Example:
• Cooling setpoint: 26°C
• Shift temperature: 1.0°C
• Shift time: 30 min.
• Limit cooling temperature: 30°C
Shift temperature and time can be selected from 0.5 to 4°C in 0.5°C increments
and 15, 30, 45, 60, 90 or 120 minutes respectively with remote controller.
Sensing sensor stop mode
*2. User can set these functions with remote controller.
*1. These functions are not available when using the group control system.
*1. 2
When there are no people in a room, the system
stops automatically.
Absent stop time can be selected from 1 to 24 hrs in 1 hr
increments with remote controller.
Sensing sensor low mode
*1. 2
New airflow block function prevents
uncomfortable drafts by reducing air velocity.
It can be set using the BRC1E62 remote controller.
There is no need for sealing material of air discharge
outlet (option).
This function only works when all-round flow
is used. It cannot be used when sealing material is
used in the air discharge outlet (option).
Total comfort by individual airflow direction control
and newly-equipped “airflow block function”
Also can support
such this case
Airflow block
for cabinet side
Airflow block
air velocity
approx. 0.3m/s
*4
Airflow block function prevents uncomfortable
drafts by reducing air velocity to approx. 0.3m/s.
*4
Airflow blockHorizontal flow
*4. In case of FXFQ63S type (Data is based on Daikin research.)
*3. Works in one direction only.
Easy setup with remote controller
500mm
Wall
Airflow
block
*5
*5. A gap of 1500 mm is required if the air block function is not used.
The airflow block function is
useful when rearranging the
room layout.
Sensing function
Auto airflow rate mode + Auto airflow direction mode
Floor temperature is detected and over cooling prevented.
Energy savings
The temperature near the person is automatically calculated by
detecting the temperature of the floor. Energy is saved, because
the area around the feet does not get too cold.
Comfortable airflow
Airflow rate automatically increases during hot or cold periods (when there
is a large difference with set temperature), and operation is rapidly
performed for cooling or heating.When the difference with set temperature
becomes small, drafts are prevented by automatically reducing airflow rate,
and raising the flap to a horizontal position during cooling operation.
Without sensing function
With sensing function
30
°C near ceiling
30
°C near ceiling
20
°C near floor
20
°C near floor
Room
temperature is
detected as
30°C.
Room temperature is
calculated as 27°C in the area which
is in the vicinity of the person.
30
°C near ceiling
30
°C near ceiling
24
°C near floor
24
°C near floor
Automatic
control using
the temperature
near the person
as the room
temperature.
The floor temperature, which is lower
than near the ceiling, is detected.
Area around feet gets
too cold because air
conditioner continues
until the temperature
near the ceiling reaches
the set temperature.
Sensing sensor mode
Airflow block function
28
27
26
Occupied
Unoccupied
Automatically
reverts when
people return.
27°C
28°C
26°C26°C 26°C26°C
27°C
28°C
Setpoint (°C)
Time
After 30 min After another 30 min

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