Daikin PCSMT1420A User Manual
PCSMT1420A
All rights reserved 07/14 SS
c
1. Air conditioners should not be installed in areas where corrosive gases, such as acid gas or alkaline gas, are produced.
2. If the outdoor unit is to be installed close to the sea shore, direct exposure to the sea breeze should be avoided. If you need to install
the outdoor unit close to the sea shore, contact your local distributor.
Cautions on product corrosion
Warning
Ask a qualied installer or contractor to install this product. Do not try to install the product by yourself.
Improper installation can result in water or refrigerant leakage, electrical shock, re or explosion.
Use only those parts and accessories supplied or specied by Daikin. Ask a qualied installer or
contractor to install those parts and accessories. Use of unauthorised parts and accessories or
improper installation of parts and accessories can result in water or refrigerant leakage, electrical
shock, re or explosion.
Read the user's manual carefully before using this product. The user's manual provides important
safety instructi
ons and warnings. Be sure to follow these instructions and warnings.
If you have any enquiries, please contact your local importer, distributor and/or retailer.
Specications, designs and other content appearing in this brochure are current as of July 2014 but subject to change without notice.
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TRUNG TÂM
DICH VU KHÁCH HÀNG
RNQ26MV1
Outdoor unit
Indoor unit
FDMNQ26MV1
RNQ26MY1 RNQ30MV1
FDMNQ30MV1
RNQ30MY1 RNQ36MV1
FDMNQ36MV1
RNQ36MY1 RNQ42MY1
FDMNQ42MV1
RNQ48MY1
FDMNQ48MV1
RNQ21MV1 RNQ26MV1RNQ18MV1
Outdoor unit
Indoor unit
DUCT
CONNECTION
LOW STATIC
PRESSURE
TYPE
MIDDLE STATIC
PRESSURE
TYPE
FDBNQ18MV1 FDBNQ21MV1 FDBNQ26MV1
RNQ26MY1
RNQ26MY1RNQ21MV1RNQ18MV1
Outdoor unit
Indoor unit
CEILING SUSPENDED TYPE
FHNQ18MV1 FHNQ21MV1 FHNQ26MV1 FHNQ30MV1 FHNQ36MV1 FHNQ48MV1FHNQ42MV1
1 2
2621
RNQ21MV1 RNQ26MV1
18
RNQ18MV1
1309
Outdoor unit
Indoor unit
CEILING MOUNTED
CASSETTE TYPE
Round Flow
Series
Pair
FCNQ18MV1
RNQ13MV1
FCNQ13MV1 FCNQ21MV1 FCNQ26MV1
RNQ26MY1
30
RNQ30MV1
FCNQ30MV1
RNQ30MY136RNQ36MV1
RNQ26MV1 RNQ30MV1 RNQ36MV1
FCNQ36MV1
RNQ36MY1
42
RNQ42MY1
FCNQ42MV1
48
26,00021,00018,000/17,700*
1
13,0009,200
Btu/h
30,000 36,000
/35,000
*242,600/42,000
*
2,3
48,000
7.66.25.3/5.2*
1
3.82.7
kW
8.8 10.6/10.4*
2
12.5/12.3
*
2,3
14.1
RNQ48MY1
RNQ30MY1 RNQ36MY1 RNQ42MY1 RNQ48MY1
FCNQ48MV1
Outdoor unit
OUTDOOR UNIT
Product
Lineup
RNQ13MV1
FHNQ13MV1
RNQ13MV1
FDBNQ13MV1
RNQ09MV1
FDBNQ09MV1
New wide lineup of SkyAir series.
Note :
*
1
Applicable to FDBNQ series.
*
2
Applicable to FHNQ series.
*
3
Applicable to FDMNQ series.
RNQ09MV1 RNQ13MV1 RNQ18MV1 RNQ21MV1 RNQ26MV1 RNQ26MY1 RNQ30MV1 RNQ30MY1 RNQ36MV1 RNQ36MY1 RNQ42MY1 RNQ48MY1
Airflow
distribution
Creates uniform
comfort throughout
the space
Comfort enhanced by Round Flow!
With uniform temperature
distribution
Enhanced Comfort
Greater comfort
Improved energy saving
• Condition after exposure
to the smoke of 600
cigarettes in 1 m
3
enclosed space.
Treated
surface
Untreated
surface
Grimy
surface
Resists
soiling
External panels are treated with a coating that
repels dirt.
Avoids uneven temperature and discomfort caused by drafts.
To prevent dirt sticking to the
external panels, they have
been coated with a surface
treatment.
Because air flows out from corner outlets, comfort spreads more widely.
360° airflow Air movement is gentle with Round Flow
Condensation does not easily form on and dirt does not
cling to non-flocking flaps.
It is easy to clean.
Non-flocking flaps
Prevents mould and microorganisms growing out of the dust and
moisture that adheres to the filters.
Filter has anti-mould and bactericidal treatment
Grime prevention and bactericidal coating: Make cleaning easier.
Adapts easily to the installation space.
Note: Whatever the discharge direction, the same type of panel is used. If installing for other than all-round flow, an air discharge outlet sealing material (option) must be used to
close each unused outlet.
3-way flow
L-shaped
2-way flow
Opposite
2-way flow
(E.g., installed in
a corner)
(E.g., installed in
a long room)
(E.g., installed
near a wall)
(E.g., installed in
middle of ceiling)
4-way flow also possible.
All-round flow
360° airflow can
maintain comfort
even if air
discharge speed is
lower.
Typical flow patterns There are a total of 23 flow patterns.
If you raise the set
temperature by 1 to
1.5°C,and velocity is
decreased by 25%,
you still obtain the same
feeling temperature and
comfort.
Operation sound increases when using 2-way or 3-way flow.
• • • • •
*1
•
*4
• • • • • • • •
*6
Cleanliness
Comfort Work & Servicing Control features
Others
Options
Features
Accessory required for indoor unit.
Option
*
1
Applicable when wired remote controller is used
*
2
Applicable when BRC1E62 is used
*
3
Applicable when BRC1C61 is used
*
4
Applicable to RNQ30-48M outdoor units
*
5
Applicable to RNQ13-26M outdoor units
*
6
For the outdoor units
CEILING MOUNTED CASSETTE TYPE
FCNQ13/18/21/26/30/36/42/48MV1
Swing pattern selection
Switchable fan speed
(2 step)
Auto swing
Programme "Dry"
High ceiling application
Drain pump mechanism
•
Anti-bacterial air filter
Pre charged for
up to 15 m*5Pre charged for
up to 10 m
Long-life filter
Filter sign
Ceiling soiling prevention
Ultra long-life filter
•
High-efficiency filter
Fresh air intake kit
Control by 2 remote
controllers
Auto-restart
Group control by 1 remote
controller
•
External command
control •Central remote control
•
Interlock control•DIII-NET communication
standard
Anti corrosion treated
heat exchangers
Two selectable
temperature-sensors
Round Flow
BRC1E62
Navigation Remote Controller
(Wired Remote Controller)
BRC7F633F
A signal receiver must be added to the indoor unit.
Wireless remote controller and signal
receiver unit are sold as a set.
Wireless LCD remote controller
Signal receiver unit
(Installed type)
Note: Remote controller cable not
included. Cables must be
procured locally.
Note: Remote controller cable not
included. Cables must be
procured locally.
Wired LCD remote controller
BRC1C61
3 4
Remote controller
*2 *2 *2 *2 *3
Setpoint range set
Weekly schedule timer
Setpoint auto reset
Off timer (programmed)
On/Off timer
Cassette air conditioner with 360°
uniform airflow sets the standard
Cassette air conditioner with 360°
uniform airflow sets the standard
43/32
dB(A)
FCNQ36M
(220V)
High Low
Sound level
Options required for specific operating environments
High-efficiency filter
Available in two types: 65% and 90% colorimetry.
Using this kit, a
duct can be fitted
to increase the
intake of outdoor
air.
*Connecting ducts, insect nets, fire dampers, air filters, and other
parts should, as required, be procured locally.
**Outside Air fan interlocked with air conditioning unit is necessary.
Optional PCB(KRP1C63)is required for interlocking.
***It is recommended that the volume of outdoor air introduced
through the kit is limited to 10% of the maximum airflow rate of the
indoor unit. Introducing higher quantities will increase the
operating sound and may also influence temperature sending.
Fresh air intake kit
Even in smoky environments where
the air conditioning is on most of
the time, the ultra long-life filter only
has to be changed once a year.
Ultra long-life filter Panel spacer
Use when only minimal space is available between drop
ceilings and ceiling slabs.
Sealing material of air discharge outlet
Sealing material block air discharge openings not used in
2-way or 3-way blow.
Branch duct (direct-connection round duct)
Outside
Note: Use of options will increase operating sound.
The units can be installed in the following different ways.
Note: Some ceiling constructions may hinder installation.
Contact your Daikin Dealer before installing your unit.
Direct installation type
Flexible duct
T-joint pipe
Intake duct
(procured locally)
(duct length: 4 m max.)
Intake duct
(procured locally)
(duct length: 4 m max.)
Connection
chamber
Suction
chamber
Duct flange
(with insulation
material)
Intake duct
(procured locally)
Chamber type
(with T-joint pipe and without fan)
Flexible duct
(procured locally)
T-joint pipe
(procured locally)
Chamber type
(without T-joint pipe and fan)
KDDP55X160KDDP55B160K KDDP55B160
Easier to maintain
With Ultra long-life filters (option), maintenance is not required in normal shops or offices
for up to four years.
The condition of the drain pan and
drain water can be checked by
removing the drain plug and
intake grille.
Drain plug
Just open the
intake grille!
40
mm
Panel spacer
A round duct can be attached without the need for a chamber.
A flanged port for direct connection of a round duct is
provided. An existing branch duct chamber can also be fitted
(square slit hole).
Connection
chamber
Suction
chamber
Smoky atmosphere: annual filter change
Ordinary store or office: filter change every 4 years
*For dust concentration of 0.3 mg/m
3
(Requires separately sold Air Cleaner.)
1 year (Approx. 5,000 hr) 15 hr/day x 28 day/month x 12 month/year
*For dust concentration of 0.15 mg/m
3
4 years (Approx. 10,000 hr) 8 hr/day x 25 day/month x 4 years
Note:
Quick and easy to install
Just 256 mm high. Installable in tight
ceiling spaces (13-26M)
Fine square panels
Compact body and quiet operation
*Temperature-sensor on indoor unit must be used when the air conditioner is controlled from another room.
**Wireless remote controller does not have a temperature-sensor.
Note : Anechoic chamber
conversion value, measured
according to JIS parameters
and criteria. During
operation these values are
somewhat higher owing to
ambient conditions.
Note: Air direction is set to the standard position when the unit is shipped from the factory.
The position can be changed from the remote controller.
Panel size is same for all models, FCNQ13-48M.
It is easy to maintain a neat appearance when
multiple units are installed.
Optimal comfort and convenience
assured by 2 air discharge modes
Both indoor unit and wired remote controller (option) contain temperaturesensors. Temperature sensing can be set at the unit or, to further improve
comfort level, closer to the target area at the wired remote control.
This
feature must be set during commissioning by the technicians.
Two selectable temperature-sensors
Even in spaces with high ceilings, a comfortable airflow is carried down to
the floor level.
Suitable for high ceilings
Operation starts when the preset time of the ON timer elapses and stops
when the preset time of the OFF timer elapses.
On/Off timer
Indoor unit High Low
dB(A)
13/18M
31
28
21/26M
35
28
30/36M
43
32
42M
44
34
48M
44
36
Same for
all models
Air direction
Auto air
direction control
Settable to 5 different
l
evels between 15° and 60°
Settable to 5 different
levels between 25° and 60°
Auto-swing between
15° and 60°
Auto-swing between
25° and 60°
Recommended for shops with
light coloured ceilings that
must be kept spotless.
Standard position to
prevent draft.
Standard setting
Setting to prevent soiling of ceiling
*
The air direction is set automatically to the
memorised position of the previous air direction.
Desired
situation
Auto-swing
5-levels
air direction
setting
*Closing of the corner discharge outlets is recommended.
Number of air discharge outlets used
4-way
flow
3-way
flow
2-way
flow
4-way
flow
3-way
flow
2-way
flow
3.1 m
3.4 m
4.0 m
All round
flow
2.7 m
3.0 m
3.5 m
3.0 m
3.3 m
3.5 m
3.5 m
3.8 m
-
3.4 m
3.9 m
4.5 m
All round
flow
3.2 m
3.6 m
4.2 m
3.6 m
4.0 m
4.2 m
4.2 m
4.2 m
-
Standard
Ceiling
height
High ceiling
High ceiling
Criteria for ceiling height and number of air discharge outlets
950
mm
950
mm
Note: Factory settings are for standard ceiling height and all-round flow.
High ceiling settings (1) and (2) are set with the remote controller by field setting.
256 mm *
1
266 mm *
2
*1 298 mm high with 30-48M
*2 308 mm high with 30-48M
All models can be installed without
using lifter because of the light weight.
Drain pump is equipped as standard
accessory with 850 mm lift.
Transparent drain socket
Each corner of the unit has an Adjuster Pocket that
lets you easily adjust the unit's suspended height.
Since the orientation of
the intake grill can be
adjusted after installing,
the direction of the intake
grill lines can be unified
when multiple units
are installed.
Note: If the wireless remote control option is installed, a light receptor
unit is housed in one of the adjuster pockets.
Easy height adjustment
Installable in
any direction
Because the drain socket is
transparent, after the drain piping
has been installed, it is easy to
check if the drain come out
through the socket.
High setting provides maximum reach while low
setting minimises drafts.
Switchable fan speed: High/Low
175 mm
850
mm
30-48M
13-26M
5 6
CEILING MOUNTED CASSETTE TYPE
Round Flow
(Ceiling height is reference value)
Connection to a centralised control
system is available without option
* For dust concentration of 0.15 mg/m
3
(mm)
Uses quiet stream fan and other quiet
technologies.
Turbulent flow
is reduced
Straightening
plate
Quiet
stream fan
50°
18/21M
44 40
26/30M
45 40
36/42M
48 42
48M
49 43
Indoor unit High Low
13M
43 39
195
960 1,160
680
Height
Indoor unit
Width
Depth
13M 18/21M
1,400 1,590
26/30M 36/42/48M
Quiet operation
Easier to maintain
Sound operation has been reduced on the exposed
ceiling suspended type unit.
Oil resistant grille
Note: Intended for use in salons, dining rooms, and ordinary sales
floors, this specification is not suitable for kitchens or other
harsh environments.
Oil-resistant plastic is used for the air suction grille.
This satisfies durability in restaurants and other
similar environments.
For all maintenance tasks, access is
from bottom surface.
Two time settings (2500 hrs and 1250 hrs) are available to match
the installation environment. Maintenance time warning is
displayed on the remote controller (filter sign).
It is easy to wipe dirt off the flat side and lower
surfaces of the unit.
Easy-clean, flat surfaces
Long-life filter lasts about 1 year*
Diffuses comfortable air
throughout the room
Installation flexibility for
freedom of design
Dehumidification is microprocessor controlled to prevent abrupt and
uncomfortable changes in air temperature.
Programme "Dry"
Auto-swing (up&down) brings comfort to the room.
Wide air discharge
openings produce a
spreading 100° airflow
Air is blown up to 50° in
the downward direction.
Switchable fan speed: High/Low
Installable on
ceilings 3.5 m high
100°
*Water used in the test-run can now be drained from
the air discharge opening rather than from the side
as was formerly the case.
The unit fits more snugly into tight spaces.
Flexible installation
Uniform height and depth. Compact design for
small-capacity models to meet tighter dimensional
constraints.
30
mm
or more
30
mm
or more
Note : Anechoic chamber conversion value, measured according to JIS
parameters and criteria. During operation these values are somewhat higher
owing to ambient conditions.
(220V) dB(A)
Pipes more easily rigged
Plastic cover is used to conceal piping work holes.
When piping work the cover is easily taken off, and after piping work
easily attached again to conceal the holes.
All wiring and internal servicing can be done from
under the unit
Non-flocking flap
Condensation does not easily
form on and dirt does not
cling to non-flocking flap.
It is easy to clean.
Non-flocking flap
CEILING SUSPENDED TYPE
7 8
Upgrade to a quiet and
compact system.
Upgrade to a quiet and
compact system.
Accessory required for indoor unit.
Option
Wired LCD remote controller
Features
*
1
Installable on max. 3.5 m high ceiling
*
2
Applicable to RNQ30-48M outdoor units
*
3
Applicable to RNQ13-26M outdoor units
*
4
For the outdoor units
• • •
*1
• •
*4
Cleanliness
Comfort Work & Servicing
Control features
Others
Switchable fan speed
(2 step)
Auto swing
Programme "Dry"
High ceiling application •Anti-bacterial air filter*3Pre charged for
up to 10 m
*2
Pre charged for
up to 15 m
Long-life filter
Auto-restart
Anti corrosion treated
heat exchangers
Remote controller
•
On/Off timer
FHNQ13/18/21/26/30/36/42/48MV1
44/40
dB(A)
FHNQ21M
(220V)
High Low
Sound level
BRC7NU66
A signal receiver must be added to the indoor unit.
Note: Remote controller cable not
included. Cables must be
procured locally.
Wireless remote controller and signal
receiver unit are sold as a set.
Wired LCD remote controller
Wireless LCD remote controller
BRC1NU61
Signal receiver unit (Installed type)
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