Daikin PCSMT1420A, Manual

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Note: Some features only available on selected models. See model pages for full list of features applicable to each unit.
You can turn up to 16 indoor units on/off with a single remote
controller. (When using connected indoor units, the settings
must all be the same and on/off will be simultaneous.)
Group control by 1 remote controller
Two types are available: 65% and 90% colorimetry.
High-efficiency filter unit
You can provide air-conditioning with fresh air from outside.
Convenient for places where a ventilation fan cannot be
installed.
Fresh-air intake kit
Work and Servicing
Control features
Options
Steeper gradient realises more
efficient condensate drainage.
High-lift is especially useful for
long lengths of drain piping.
Maintenance is not required for one year.
The filter is washable and can be reused.
If refrigerant piping length does not exceed 15 m, there is no
need for on-site gas charging.
The filter sign warns you when it is time to clean the filter.
*When using a wired remote controller the sign is displayed in the LCD.
When using a wireless remote controller the filter sign lamp illuminates on
the signal receiver unit.
Drain pump mechanism
Long-life filter
Pre charged for up to 15 metres
Filter sign
Daikin's innovative air discharge mechanism keeps airflow
away from the ceiling. Ceiling cleaning is less frequently
required.
Ceiling soiling prevention function
If there is a power outage while the equipment is operating,
operations will restart in the same mode as before the power
cut when electricity is restored.
Ultra long-life filter
Auto-restart
Optional central remote controller enables centralised control of
up to 1024 indoor units (64 groups) from up to 1 kilometer away.
Central remote control
Enables interlocking control with external equipment such as
Heat Reclaim Ventilator.
Interlock control
Standardly equipped interface enables connection to
centralised control system without need of an adaptor.
DIII-NET communication standard
Using 2 remote controllers you can operate the equipment
locally or from a remote location.
Note: When a wireless remote controller is used, remote control by two
remote controllers is not possible.
Control by 2 remote controllers
RNQ09-26M : 10 m
*Applicable to RNQ30-48M.
Requires no maintenance for about 4 years* (10,000h) in
stores and offices.
*For dust concentration of 0.15 mg/m
3
*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 noise and may
also influence temperature sending.
Note:
Others
To achieve increased durability by improved resistance to salt corrosion and atmospheric pollution, coated Anti corrosion treated
heat exchangers (with special acryl pretreatment) are used for the heat exchanger of the outdoor unit.
In high corrosive areas, regular maintenance needs to be carried out.
Anti corrosion treated heat exchangers
Operation and surveillance is carried out using the contact
signal from the operation control box in the building
surveillance (security) room.
External command control
*An option is required.
15 16
Abundance of functions that provide comfortable
air-conditioning in stores and offices.
Cleanliness
The Air filter has a anti-bacterial treatment to help prevent the growth of bacteria and mould on it.
Anti-bacterial air filter
Note: Some features only available on selected models. See model pages for full list of features applicable to each unit.
Note: Wireless remote controllers have no
temperature-sensor.
Use the temperature-sensor in
the indoor unit when controlling
air conditioning from another
room.
Dehumidification is microprocessor controlled to prevent
abrupt and uncomfortable changes in air temperature. Useful
for reducing uncomfortable humidity without uncomfortable
cooling of the room.
Delivers comfortable
air-conditioning to all areas, near
to and far from the
air-conditioner.
High setting provides maximum reach while low setting
minimises drafts.
Auto-swing
Programme "Dry"
Switchable fan speed
(1) Standard setting
(2) Ceiling soiling prevention
setting
(standard, ceiling soiling prevention)
Note:When units are installed on high ceilings, depending on the model,
various restrictions concerning maximum height, air discharge direction,
and choice of options may apply.
You can freely set 2 air discharge setting by remote controller.
Swing pattern selection
Delivers air-conditioning comfort all the way down to the floor
in air-conditioning zones with high ceilings.
High-ceiling application
Two selectable temperature-sensors
Comfort
The air flow direction can be
fixed at your desited angle
by the remote controller.
Temperature-sensors are included in the indoor unit and
optional wired remote controller. Temperature sensing closer
to target area is possible to further increase the comfort level.
Remote Controller
Sets and saves setting for an increment of time that
automatically turns off air conditioner after a preset period of
time for each time operation starts.
Off timer (programmed)
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
Up to five operation ON/OFF settings can be programmed per
day for each day of the week. Not only can the time be set for
the operation ON setting, but also the temperature.
Weekly schedule timer
Even if the set temperature is changed, it returns to the preset
temperature after a preset period of time.
Saves energy by limiting the minimum and maximum set
temperatures. Avoids excessive heating and cooling.
Setpoint auto reset
Setpoint range set