Blue Star D Series User manual

2 & 3 Star Rated Hi-Wall
Inverter Split Air Conditioners
(with R32 environment-friendly refrigerant)
User Manual
Thank you for choosing to buy a Blue Star Air Conditioner. Please do read this manual and follow the instructions herein while
operating the unit and maintaining it. This will help you get the best performance out of your state-of-the-art air conditioner. Store
the manual in an easy-to-reach place so that you can refer to it at any time in the future to refresh yourself on the unit’s features and
operations, or to attend to basic operational issues through simple troubleshooting techniques.
Images shown above are for representation purpose only, actual images may dier.
M SERIES
D SERIES
V SERIES
R SERIES
Y SERIES
O SERIES

2USER
MANUAL
EAST
BHUBANESHWAR
3A, Satyanagar 2nd Floor, Bhubaneshwar-751007,
Odisha, Tel: [phone]
GUWAHATI
Oasis Plaza, 1st Floor, Dr. B. Baroah Road, Ulubari,
Kamrup, Guwahati-781007, Assam, Tel: (0361)
2468496
KOLKATA
Eco Centre BusinessTower. 11th Floor, Unit No.1 & 2,
Plot No. 4, EM Block, Sector 5, Slat Lake, Bidhannagar,
Kolkata-700091, West Bengal, Tel: [phone]
PATNA
The Hub, 2nd oor, near Regent cinema
Gandhi Maidan Road, Patna-800004, Bihar
NORTH
CHANDIGARH
Sanjeev Tower, 6th Floor, Plot No. 55,
Industrial & Business Park, Phase I,
Chandigarh-160002, Tel: [phone]
JAIPUR
A-19, 1st Floor, Main Sahakar Path, Near Sahakar
Bhawan, Jaipur-302001, Rajasthan Tel: [phone]
LUCKNOW
177/4, Faizabad Road, Lucknow-226007
Uttar Pradesh, Tel: [phone]
NEW DELHI
Plot No.8, 1st Floor, Elegance Tower, Jasola
District Centre, New Delhi-110025
Tel: [phone]
GURUGRAM
6th Floor, Vatika Atrium, Golf Course Road, Sector 53,
Gurugram-122002, Haryana, Tel: [phone]
SOUTH
BENGALURU
Anjuman Kay, ARRTower, No. 28, Ward No.
77, Mission Road, Next to Indian Oil Bhavan,
Bengaluru-560027, Karnataka, Tel: [phone]
CHENNAI
KRM Plaza, No. 2, Harrington Road, Chetpet,
Chennai-600031, Tamil Nadu Tel: [phone]
COIMBATORE
Krisan Workspaces, Mayower Valencia, 4th Floor,
Nava India Rd, Coimbatore, 641004, Tamil Nadu, Tel:
(422) 4377125
KOCHI
Prestige TMS square, 9th Floor, No. 2, Service
Road, Padivattom, Edappally, Kochi-682024,
Kerala, Tel: [phone]
HYDERABAD
Ashoka Raghupati Chambers, No. 1-10-60 to
64, 4th Floor, S P Road, Begumpet-500016,
Hyderabad, Telangana, Tel: [phone]
Phone: [phone] (Toll Free)
Whatsapp : [phone]
SMS: “Service” to 57575
Email: [email protected]
SCAN THE QR CODE.
Download the app in your smart phone.
Register your new model through the app.
24x7 Customer Care
TRIVANDRUM
TC IV/962, Chandrika Sree Chrita Nagar, Pipeline Road,
Kawdiar, Thiruvananthapuram- 695003, Kerala,
Tel: [phone]
VIJAYAWADA
Nagas Hafeez Plaza, Door No. 202, 2nd Floor, Opposite to
Grand Morden Supermarket, Near Benz Circle, MG Road,
Vijyawada-520010, Andhra Pradesh, Tel: [phone]
VISAKHAPATNAM
Qubexpro Business Centre, V Mall, Lifestyle Building,
4th Floor, Facor Layout, Waltair Uplands, Visakhapatnam
- 530003, Andhra Pradesh
WEST
AHMEDABAD
301&302, 3rd Floor, Abhishree Avenue, Near Nehru
Circle, SM Road, Ambawadi, Ahmedabad-380015,
Gujarat Tel: [phone]
INDORE
Oce No. 2, Maloo-01 26/C, Scheme No. 94/C, Ring
Road, Indore- 452010, Madhya Pradesh, Tel: (731)
4001211/4001311
GOA
210, 2nd Floor, Gera’s Imperium1, Patto, Panjim-403001,
Goa, Tel: [phone]
MUMBAI
Blue Star House, 9-A Ghatkopar Link Road, Saki Naka,
Mumbai-400072, Maharashtra, Tel: [phone]
THANE
Blue Star Innovation Centre, Next to Vihang’s Inn
Hotel, Kapurbavdi, Ghodbunder Road, Thane- 400607,
Maharashtra
NAGPUR
219 Bajaj Nagar, 1st Floor, South Ambazari Road,
Nagpur-440010, Maharashtra, Tel: [phone]
PUNE
201A, Nityanand Complex, 1st Floor, 247/A,
Bund Garden Road, Pune-411001, Maharashtra,
Tel: [phone]
RAIPUR
MM Silver Plaza, Oce No. 103, 1st Floor, Opp Udyog
Bhavan, Ring Road No. 1, Raipur-492001, Chhattisgarh
VADODARA
INCUSPAZE Oce Spaces, 3rd Floor Alembic 1965,
Alembic City, Gorwa-Alembic Road, Vadodara-390003,
Gujarat

3
HI-WALL SPLIT
AIR CONDITIONERS
Product Features
CONVENIENCE
COMFORT COOLING
4 Fan
Modes
1
2
3
4
Auto
Mode
De-Humidify Mode
Oscillating
Louvers
Comfort
Sleep
Self
Diagnosis
Elegant
Looks
Cleanable
Panel
Acoustic Insulation
Compressor
Jacket
Hidden
Display
Real Time
Clock
Hydrophilic Blue Fins
in IDU & ODU
Programmable
Timer
Temperature
Setting in °C
Auto
Restart
Eco Mode
HEALTH
Dust Filter Anti-Microbial
Filter*
PM2.5 Filter with
Activated Carbon#
TECHNOLOGY
Inverter Compressor
Technology
Turbo
Cool
TURBO
5-in-1 Convertible
Cooling
(IDU,ODU &
Installation Kit^)
4 D Swing**
4
*Available in V & O Series. #Available in M Series. **Available in select models only.
^WK models are without installation kit.
5IN1
CONV

4USER
MANUAL
Installation of Indoor Unit and Outdoor Unit
NOTE: 1. R32 has Zero ODP (Ozone Depletion Potential). 2. Images shown in this manual are for representative purposes only.
3. The Warranty information provided in this manual cover the models mentioned in this user manual. 4. For tubing
lengths exceeding 5m, an extra gas charge of 15g/m must be added into the system; for example, if the tubing length is
10m, 10-5=5m x 15g/m = 75g of extra refrigerant must be charged into the system.
Total Max Piping Capability - 15 Metres | Max Piping Height Dierence- 10Metres
NOTE: 1) Install the IDU on a strong wall. 2) Install the IDU in a spot that allows for good drainage and easy
accessibility to the pipe connected to the outdoor unit.
TYPE TUBE SIZE MODELS
Liquid Tube Size
Oute Diameter
(inches/(mm) 1/4”(6.35)
IC212DNU, IC218DKU, ID218DKU, IC218DNU, IC224DNU, IC212YNU, IC218YKU,
ID218YKU, IC218YNU, IC224YNU, IC312DNU, IC318DKU, ID318DKU, IC318DNU,
IC324DNU, ID324DNU, IC312VNU, IC312VNUR, IC318VKU, ID318VKU,
IC318VKUR, ID318VKUR, IC318VNU, IC318VNUR, IC324VKU, IC324VKUR,
IC312ONU, IC312ONUW, IC318OKU, ID318OKU, IC318OKUW, ID318OKUW,
IC318ONU, IC318ONUW, IC324OKU, IC324OKUW, IC309YNU, IC312YNU,
IC315YNU, IC318YKU, ID318YKU, IC318YNU, IC324YNU, ID324YNU, IC312MNU,
IC318MKU, ID318MKU, IC318MNU, IC324MNU, IC312RNU, IC318RNU,
IC212DNUWK, IC218DKUWK, ID218DKUWK, IC218DNUWK, IC224DNUWK,
IC212YNUWK, IC218YKUWK, ID218YKUWK, IC218YNUWK, IC224YNUWK,
IC312DNUWK, IC318DKUWK, ID318DKUWK, IC318DNUWK, IC324DNUWK,
ID324DNUWK, IC312YNUWK, IC315YNUWK, IC318YKUWK, ID318YKUWK,
IC318YNUWK, IC324YNUWK, ID324YNUWK
Suction Tube Size
Outer Diameter
(inches/(mm) 3/8’’(9.52) IC212DNU, IC212YNU, IC312DNU, IC312VNU, IC312VNUR, IC312ONU,
IC312ONUW, IC309YNU, IC312YNU, IC315YNU, IC312MNU, IC312RNU,
IC212DNUWK, IC212YNUWK, IC312DNUWK, IC312YNUWK
Suction Tube Size
Outer Diameter
(Inch/(mm) 1/2”(12.70)
IC315YNU, IC218DKU, ID218DKU, IC218DNU, IC218YKU, ID218YKU, IC218YNU,
IC318DKU, ID318DKU, IC318DNU, IC318VKU, ID318VKU, IC318VKUR,
ID318VKUR, IC318VNU, IC318VNUR, IC324VKU, IC324VKUR, IC318OKU,
ID318OKU, IC318OKUW, ID318OKUW, IC318ONU, IC318ONUW, IC324OKU,
IC324OKUW, IC318YKU, ID318YKU, IC318YNU, IC318MKU, ID318MKU,
IC318MNU, IC318RNU, IC218DKUWK, ID218DKUWK, IC218DNUWK,
IC218YKUWK, ID218YKUWK, IC218YNUWK, IC318DKUWK, ID318DKUWK,
IC318DNUWK, IC318YKUWK, ID318YKUWK, IC318YNUWK
Suction Tube Size
Outer Diameter
(Inch/(mm) 5/8” (15.88) IC224DNU, IC224YNU, IC324DNU, ID324DNU, IC324YNU, ID324YNU,
IC324MNU, ID324MNU, IC224DNUWK, IC224YNUWK, IC324DNUWK,
ID324DNUWK, IC324YNUWK, ID324YNUWK
Earthing of the incoming power
supply is must for all Split Air
Conditioners.
In areas where voltage uctuations are
experienced, it is recommended to use a
suitable voltage stabiliser at source power.
Locate the IDU so as to ensure the best
cool air circulation. Avoid obstructions
in the path of the cooled air.
Do not locate the unit directly
opposite a door which is opened
frequently. The throw will push cool
air out of the room each time the
door is opened, wasting energy.
All indoor units form condensate
water, which should be drained out
of the room through a drain pipe. The
technician will make sure that a ‘U’
bend is provided in the drain pipe to
prevent insects from coming into the
room through it.
1 2
3 4 The ODU must be placed on a
strong frame or support.
It should have space for proper
ventilation on all sides and should
be easily accessible to the service
technician.
*Also available in WK (without installation kit).

5
HI-WALL SPLIT
AIR CONDITIONERS
*Applicable for Inverter models. Meant for lab testing only. Do not perform this test at site.
For Fixed Speed models, use the Turbo feature for maximum cooling performance. The same is applicable for maximum cooling
performance for the Performance Test lab.
PERFORMANCE TEST METHOD*
Model
Number
Rated
Capacity Mode Select Set Temp (OC)
Fan
Speed Test Procedure IDU Display
Applicable
on all
Inverter
Models
Full load Cool 17 High Press Turbo button
6 times within 10sec C1
Half load Cool 18 High Press Turbo button
6 times within 10sec C2
*Available in select models only
NOTE: Whenever the AC is switched on by remote, it will reset to a default Set Temperature of 24°C, if
the earlier set temperature was 24°C or less.
This is as per Bureau of Energy Eciency guidelines with eect from January 1, 2020.
SAVE MORE WITH AC @ 24ºC
The Cordless Remote Control - An Overview
Signal Transmitter
LCD Screen
Mode:
Auto/Cool/De-Humidify/Fan
Swing
Refer below table for swing
function
Select the 5-in-1/ Turbo
Mode
Adjust Temp/Timer:
Up
Light:
Switch on/o the LED
Display
Power ON/OFF
Set Clock Time
Adjust Temp/Timer:
Down
Select the 5-in-1 / Convertible
Cooling capacity of the unit
Set Timer ON/OFF
Eco Mode
Comfort Sleep
Fan Speed:
Auto/Low/Medium/High
SWING FUNCTION
Remote (A) Remote (B)
Horizontal Swing Vertical Swing* Vertical Swing* Horizontal Swing
Swing
Refer below table for swing
function
ENERGY
SAVE
ENERGY
SAVE

6USER
MANUAL
Remote Control Operation
Press the ON/OFF button to switch on
the unit.
Press it again to switch it o.
* Applicable in 4 D swing models only.
# Applicable in 2 D swing models only
ON/OFF
MODE
FAN SPEED
AIRFLOW DIRECTION
TEMPERATURE
Your AC can operate in 4 dierent modes:
Auto, Cool, De-Humidify & Fan
AUTO: In the Auto Mode, the AC cools the
room down to the temperature that you
set, and then automatically adjusts the
fan speed to keep the indoor temperature
constant. This is the most ecient mode of
air conditioning operation.
COOL: In the Cool Mode, your AC cools the
room down to the temperature that you set
and also allows you to set the fan speed to
your choice. For example, you could set the
fan speed to High, even though the room is
already cool, if you wish to experience more
air throw.
DE-HUMIDIFY: In the De-Humidify Mode,
your AC not only cools the room to your set
temperature but also removes excessive
humidity from the room, making the
room more comfortable in high-humidity
geographies.
FAN: In the Fan Mode, your AC operates like
just another fan. The compressor does not
switch on at all, and the AC does not cool
your room. You can adjust the fan speed to
suit your comfort requirements.
Setting the Mode:
Press the MODE button to select the mode
you wish to operate the unit in. Each press
of the button cycles through the available
modes in the following sequence:
AUTO > COOL > DE-HUMIDIFY > FAN
In Cool, Dry and Auto Mode, temperature
can be set between 16°C and 30°C.
In the Auto Mode, your AC sets the fan
speed automatically to Low, Medium or
High as required by the cooling process.
In the other modes, you can set the speed
of the fan in your AC to be Low, Medium or
High as per your choice.
Setting the Fan Speed:
Press the FAN button to select the speed
at which you wish to operate the fan. Each
press of the button cycles through the
available speeds in the following sequence:
AUTO > LOW > MEDIUM > HIGH
AC allows you to distribute the cooled
air better across the room by using its
motorised horizontal louvre and vertical
louvres* / its manual vertical louvres#
To distribute the cooled air up and down,
press the VERTICAL SWING button. The
horizontal louvre begins to oscillate up and
down, ensuring even vertical distribution.
Press the VERTICAL SWING button again to
stop the oscillation at any angle you prefer,
or to stop it altogether.
*To distribute the cooled air leftwards
or rightwards, press the HORIZONTAL
SWING button. The vertical louver begins
to oscillate left and right, ensuring
even horizontal distribution. Press the
HORIZONTAL SWING button again to stop
the oscillation at any angle you prefer, or to
stop it altogether.
#To distribute the cooled air leftwards or
rightwards, manually move the vertical
louvres left or right. Use the rod provided
in the centre of the vertical louvres for this
purpose. Be careful not to extend your
ngers too deep into the indoor unit.
Your air conditioner can be set to cool your
room down to a temperature that you set,
within the range of 16-30°C.
Press the + or - buttons to increase or
decrease the Set Temperature.
We recommend that you set the
temperature at 24°C for optimal cooling
and power saving.

7
HI-WALL SPLIT
AIR CONDITIONERS
ECO MODE
CLOCK
The Eco Mode can be activated only when
in the Cool Mode and only from the remote
Just press the ENERGY SAVE button. Your
AC automatically sets the temperature
to 24°C and fan speed to Low and “E” is
displayed on the AC unit, to give you both
comfort and power saving.
Press the ENERGY SAVE button again to
switch o of the Eco Mode.
Your AC automatically switches out of the
Eco Mode every time the unit is switched
o or there is a power failure.
Your AC comes with a built-in real-time
clock which is very useful to set the Timer
feature to switch on or o the unit at
pre-set times.
The Clock must rst be set to the correct
time. To do so, press the CLOCK button.
Now, use the + and - buttons to set the
time on the remote controller display.
Once the time is accurately displayed,
press the CLOCK button again to set the
time within the system.
Repeat the above process every time you
remove or replace the batteries in the
remote.
Remote Control Operation
The 5-in-1 Convertible Cooling feature
helps the user to select the cooling
capacity of the unit as per requirement at
any point of time.
It comes in combination of 2 buttons in
remote. With 5-in-1/Conv button you can
lower your cooling capacity in 4 steps and
with 5-in-1/TURBO button you can increase
your AC cooling capacity.
The Convertible Cooling feature can be
enabled only in the Cool Mode. Changing
mode to Dry, Fan or Auto will exit the
Convertible Cooling setting.
5 IN 1 CONVERTIBLE COOLING
(4 Convertible Steps)
There are four dierent cooling capacity
steps in the unit as shown below.
Pressing 5-in-1/Conv button the rst time
will set to the actual cooling capacity of
the unit and display AC in the IDU and 100
on remote display. If the button is pressed
again, the next lower cooling capacity will
be selected and display will show as per
the above table. By pressing the 5-in-1/
Conv button multiple times, you can select
the desired cooling capacity of the unit.
Remote OFF/ON or Power OFF/ON or Timer
OFF/ON will not exit Convertible Cooling.
5IN1 CONVERTIBLE COOLING
CONVERTIBLE COOLING CAPACITY
5IN1/
CONV KEY
DISPLAY
IN IDU
DISPLAY
IN REMOTE
COOLING
CAPACITY
1st time Press AC 100 100%
2nd time Press 80 80 80%
3rd time Press 60 60 60%
4th time Press 40 40 40%
5th time Press This Convertible mode will exit and
go to previous setting.
5 IN 1 CONVERTIBLE COOLING
(1 Convertible Turbo Cool)
If quick cooling is desired, switch to Cool
Mode, and then press the 5-in-1/TURBO
button.
Your AC automatically sets the temperature
at 16°C and Fan Speed at Turbo. The IDU
display will show‘HC’ till this mode is active.
This mode will automatically exit after 20
minutes.
Press the 5-in-1/TURBO button again to
switch the AC out of 5-in-1/TURBO Mode.
The 5-in-1/TURBO Mode is deactivated
when you switch o the unit or power fails.
NOTE: In 5-in-1/TURBO mode, the AC will be operating in
higher capacity, and hence, there is a possibility of
higher noise and vibration during the AC operation.

8USER
MANUAL
Using The Manual Controls
To restore remote control operation, just
start using the controls from the remote
again.
REVERTING TO REMOTE OPERATION
While these ACs are designed to primarily
be operated using the remote control, they
are equipped with a switch to turn on an
emergency operation mode, in case the
remote is lost or damaged and until it is
replaced or repaired. The switch can be
accessed by opening the front of the
indoor unit.
1Hold the sides of the panel and lift the
front panel up to an angle where it
locks with a clicking sound. For some
models, please use suspension bars to
prop up the panel. You will see the
switch as illustrated in the
diagram below.
2Press the switch to set the AC as
follows:
Inverter Models: Cool Mode, Medium
Fan Speed, Set temp 24°C, and Full
Swing ON.
Fixed Speed Models: Auto Mode, Auto
Fan Speed, Set Temp 24ºC, and
Full Swing ON.
3After pressing the switch, close the
panel firmly in its original position.
Suspension bars
Manual switch
Manual switch
COOL/AUTO
COOL/AUTO
1
2
COOL: Inverter Models | AUTO: Fixed Speed Models
Remote Control Operation
TIMER
COMFORT SLEEP
Your AC comes with both an On Timer and
an O Timer, which can be set to switch on
or o the AC at a specied time.
To set the On Timer, press the TIMER ON
button. The display indicates the time
format and blinks, awaiting your entry. Press
the + and - buttons as required to set the
time at which you wish the AC to come on
automatically. Time can be set to the closest
minute. After 5 blinks of the set time, the
time freezes and is set as the time when
the AC comes on automatically.
To set the O Timer, press the TIMER OFF
button. Follow the same procedure as above
to set the time at which you wish the AC to
go o automatically. After 5 blinks of the set
time, the time freezes and is set as the time
when the AC goes o automatically.
UP and DOWN buttons can be used with
Temp and Timer buttons to adjust the
temperature setting of the unit by an interval
of 1°C or timer by an interval of 1 minute.
The temperature outside drops as the night
goes on, so the human body requires less
cooling to feel comfortable when fast
asleep. So, the AC is designed with an
intelligent feature Comfort Sleep, that
ensure comfortable temperature
throughout the night.
When in the Cool Mode, press the SLEEP
button to switch the AC to the Sleep Mode.
Your AC automatically increases the set
temperature by 1°C every hour thereafter
for two hours, thus gradually increasing the
room temperature as you fall asleep. This
oers you greater comfort while sleeping
even while saving power for you!
Press the SLEEP button again to switch out
of the Sleep Mode.
The Sleep Mode is deactivated when the
unit is switched o or power fails.
You can use the Timer too when in the
Sleep Mode.
Note: In Inverter models, the Sleep Mode is
o by default on power on, while in xed
speed models, the Sleep Mode is in the
same state as it was when the unit was
previously switched o.

9
HI-WALL SPLIT
AIR CONDITIONERS
DOs & DON’Ts
DOs DON’Ts 
• Seal all air gaps in the room.
• Choose the right temperature to avoid
overcooling.
• We recommend a setting of 24°C at
which both comfort and efficient
operation are achieved.
• Ventilate the room regularly.
• Switch o the power supply if not in use
for a long time.
• Unplug the unit while cleaning.
• Don’t leave the doors and windows
open when the air conditioner is on.
• Don’t use hot water to clean the front
grille.
• Don’t use scouring powder, harsh soaps,
wax or polish on the grille.
• Don’t switch on the air conditioner
immediately after switching it o. Wait
for 2 minutes.
• Don’t operate the AC with a clogged
filter.
• Don’t block air intake and outlet vents.
• Don’t change settings frequently.
Maintenance
CLEANING THE INDOOR
UNIT AND REMOTE
CONTROL
Caution: Switch o the air conditioner and disconnect the power supply before cleaning.
• Use a dry cloth to wipe the indoor unit and remote control.
• A cloth dampened with cold water may be used on the indoor unit
if it is very dirty.
• The front panel of the indoor unit can be removed and cleaned with water.
Then wipe with dry cloth.
• Do not use a chemically treated cloth or duster to clean the unit.
• Do not use benzene, thinner, polishing powder, or similar solvents for
cleaning. These may cause the plastic surface to crack or deform.
Recommendations for safe usage:
Set the room temperature between 24°C and 30°C to maintain relative
humidity between 40% and 70%, as per ISHRAE guidelines.
Ventilate the room when the AC is not in use.

10 USER
MANUAL
1
2
3
Filter Handle
Maintenance of the Filter
A clogged filter reduces cooling
efficiency.
We recommend periodic cleaning of
the special lter once in a month or at
suitable frequent intervals, depending on
pollution level/dust accumulation in the
special lters.
1Lift the indoor unit panel up to an angle
where it locks with a clicking sound.
2Take hold of the handle of the air filter
and lift it up slightly to take it out from
the filter holder, then pull it downwards.
It is recommended that you place a
recyclable plastic sheet around the AC to
collect the dust that may fall o as you
pull out the lter.
3Remove the air filter from the indoor unit.
Inspect it for any overt indications of
wear and tear. If you see any tears, holes
or rips, call your Blue Star representative
to inspect the same and replace with a
new lter if required.
4Take the lter to the washing area and
remove the dust gently, without rubbing
the surface of the lter.
Ensure that dust is removed completely.
A suitable vacuum cleaner can also be
used to remove the dust.
Thorough cleaning will help in increasing
lter life and eciency. Please take
adequate care while
cleaning so that the lter is not damaged
during the cleaning process.
While cleaning o the dust or using
vacuum cleaner, do not rub the
surface of the lter, since this will
cause damage to the lter surface.
5After removing the dust, immerse the
lter in a bucket or tub lled with water
or under running tap water.
• Take out the AC lters from water and
shake o the excess water on the lter.
• Place lter onto a towel/ cloth so that all
excess water gets absorbed by the towel.
• Dry the cleaned lter indoors or under
shade. Do not dry under the sun.
Notes:
A. You may wear gloves when
handling the lter, both to prevent
any scratches or cuts, as well as to
avoid contact with the dust.
B. Wear a mask if you are allergic
to dust.
C. Ensure that children or any
individuals with respiratory illnesses
are kept away from the dirty lter
to avoid inhalation of the ne dust
trapped in the lter.
CLEANING THE FILTER
4
Do not use any soap, disinfectant solution,
sanitizer, any acid or harmful chemicals.

11
HI-WALL SPLIT
AIR CONDITIONERS
Replacement/Safe Disposal of the AC Filter
1Periodic replacement of the lter is
advisable to keep the AC performing
eciently.
Consult your authorised service
engineer to check for replacement of
lter.
2Despite your careful and regular
cleaning, your lter will eventually wear
out. If you notice any tears, holes, or
damage to your lter, replace it with a
new lter.
3You can buy a new air conditioner lter
through Blue Star’s authorised Service
center.
4Safely dispose of the old lter,
when you are opting for a
lter replacement.
PERIODIC REPLACEMENT OF
THE AIR FILTER
SAFE DISPOSAL OF YOUR AC FILTER
1Fold the discarded lter and place
it in a recyclable plastic bag. Seal
the bag.
2Follow the guidelines of your
local authority to dispose of the
recyclable plastic bag with the
lter in it.
TROUBLESHOOTING CHART
Symptoms Possible Causes Suggested Remedy
Unit does not start
MCB has tripped Reset MCB
Fuse has burnt Replace fuse wire
Input voltage is below
acceptable range
Wait for input voltage to rise
above acceptable level
Unit does not cool even
after the normal time
delay of approx.
2 minutes
Compressor is o (not in Auto or
Cool Mode)
Use the remote to turn the
compressor on
The airow paths of either or
both the indoor and outdoor
units are not free
Remove all obstructions to make
the airow paths free
The air lter
is not clean Clean the air lter
NOTE: If the unit still does not work, or if any other types of symptoms are encountered, shut o the
mains (switch fuse unit) and call the service engineer/technician.

12 USER
MANUAL
The air conditioner comes to you with a
standard warranty of performance. Under
this warranty, the purchaser is entitled to
the following.
1) Repair/replacement of any part of the air
conditioner (except as laid down in the
“Warranty Obligation” table at the end of this
Warranty section) found defective within 12
months from the date of original installation
(or 15 months from the date of sale, whichever
is earlier), if proved upon inspection by Blue
Star Ltd. or any of its authorised service dealers
or service associates, to have been defective
due to faulty material or workmanship.
The Repair/replacement will be ex-Blue Star
dealer’s premises or ex-Blue Star branch
oce through whom the machine has been
purchased or ex-Blue Star service associate.
2) Free after-sales service for a period of 12
months from the date of original installation
or 15 months from the date of sale, whichever
is earlier, as and when necessary, within the
municipal limits of the city or town where the
Blue Star dealer/oce is situated.
3) Free preventive maintenance of the air
conditioner, on request, for not more than two
times in the first year of warranty.
Note: For units installed beyond the municipal
limits of the jurisdiction of the Authorised
Service Agent/Dealer of Blue Star, all
expenses incurred in dispatching the unit, or
parts thereof, from the Company’s authorised
Thank you for buying a Blue Star air conditioner. Follow the instructions to complete your warranty
registration.
service station or the dealer of Blue Star, as
well as expenses incurred in connection with
deputing of service personnel/technicians, to
and fro conveyance and other incidentals, etc.
will be borne by the customer.
4) The purchaser should preserve the original
invoice and Warranty Card for necessary
verication and produce it at the time of
availing warranty services.
5) Single phase air conditioners are designed
to operate at a voltage supply of 230
volts-50 Hz with a specied tolerable
variation of the particular model. Any failure
due to operation of the machine beyond
these limits will not be covered under
warranty. If the voltage prevailing is beyond
these limits, the purchaser is advised to
install a good quality voltage stabiliser.
6) Blue Star Limited shall not be liable
or be deemed to be in default for any
delay or failure in performance resulting
directly or indirectly from causes beyond
its reasonable control including delay
in repairing due to labour problem,
restrictions and regulations of the
government, public movement, war or any
other unavoidable circumstances.
7) The warranty additional is in lieu of implied
conditions and warranties under the law,
and is limited to the repair or replacement of
parts and does not cover any consequential
or resulting liability, damage or loss due to
non or partial performance of the product or
any part thereof. Furthermore, the warranty
Warranty Information
1. Visit www.bluestarindia.com/customer
service/online-warranty-register and
follow instructions therein.
2. Fill in the Warranty Certicate Cards in
this manual and mail the lower card to the
address printed on it.
WARRANTY REGISTRATION
You can register your product warranty with Blue Star in one of these two easy ways:
NOTE Image shown above is for representative purpose only. The Warranty information will cover the models
mentioned in the user manual.
ONLINE WARRANTY
REGISTRATION:
www.bluestarindia.com/customer-
service/warranty-registration
EMAIL US AT:
[email protected]
SCAN THE QR CODE.
You will be guided
to the warranty
registration page, online
in Blue Star website.

13
HI-WALL SPLIT
AIR CONDITIONERS
in no case shall extend to the payment of any
monetary consideration whatsoever or the
replacement or return of the air conditioner
as a whole.
8) Any changes in the location of the unit
or ownership thereof must be intimated
in writing to Blue Star Limited 10 days in
advance and only Authorised Dealer/Service
Associate shall remove and install the units
on chargeable basis.
9) In case the compressor is to be replaced
under warranty:
(a) Blue Star Limited undertakes the
responsibility of supplying the replacement
compressor free of cost during the standard
warranty period of 1 year.
(b) In cases where an additional warranty of
9 years on the compressor is applicable, the
cost of labour, gas charging, transportation
and other incidental expenditure shall
be borne by the customer during the
additional warranty period, i.e. after the
lapse of the rst year of standard warranty
and till the close of the additional warranty.
(c) Please ensure registration of your
product warranty to ensure prompt
replacement of defective compressor
during the additional warranty period.
10) Defective parts shall be replaced with
a functionally working repaired or new
equivalent part.
THE WARRANTY WILL BECOME NULL AND
VOID IF:
1. The product is not operated according
to instructions given in the Operating
Instruction Booklet.
2. Installation/reinstallation/service/repairs of
product is done by any person other than
Blue Star Ltd.’s Authorised Dealer/Service
Associate.
3. Damage is caused to the product due to
an abnormally corrosive alkaline / acidic
atmosphere.
4. Any loss of refrigerant occurs due to
accident, re, ood, earthquake, sabotage
or improper handling.
5. The original serial number of the product or
any part thereof is removed, obliterated or
altered.
6. Defects are caused because of factors
beyond control of Blue Star Ltd., like
lightning, abnormal voltage, acts of God,
environmental conditions, negligence of
purchaser in using product.
7. The air conditioner is used for non-comfort
applications such as cooling equipment,
machines, etc.
8. The air conditioner is used continuously 24x7
without a reasonable break and without any
standby air conditioner.
9. The failure of the compressor is due to lack
of proper maintenance of the Product or
if the Product is repaired or attended by
an unauthorised person. Blue Star Ltd.’s
decision in this regard will be nal and
binding on the purchaser.
10. The failure of the compressor or any other
part of the air conditioner is due to usage of
inferior or faulty voltage stabiliser.
NOTE:
1. None of the employees and/or Authorised
Dealers and/or Service Associates of the
Company have any authority whatsoever
to change the terms and conditions of this
warranty.
2. This warranty should be deemed to have
been issued at Mumbai, State of Maharashtra
and courts at Mumbai shall have exclusive
jurisdiction on matters covered by or following
from this warranty and the original purchaser
alone shall have cause of action arising out of
the transaction.
3. Blue Star Ltd. strongly recommends that
customers avail of Blue Star’s Annual
Maintenance Contract for the customer to
get timely service and maintenance, ensuring
continued optimum performance of the
product. Please call our Call Centre (Toll free
1800 209 1177) for more details.

14 USER
MANUAL
Warranty Obligation for Inverter Split AC
*PMS = Preventive Maintenance Service | For more details, pls contact Blue Star Authorised dealers or Blue Star Customer Care
(Toll Free) 1800 209 1177 or email us at [email protected]
• Extended Warranty means extension of the warranty period
beyond the Standard Warranty period and it starts from the
expiry of the Standard Warranty.
• To avail the Extended Warranty, the installation warranty,
Registration and Preventive Maintenance Service(PMS), as
applicable on a chargeable basis from the 2nd year till the fth
year, shall be availed only from an Authorised Service Dealer or
Expert Service Associate.
• Extended warranty covers repairs, rectication or replacement
of Compressor, Components of Electronic Circuit/PCB, Electric
Motors, IDU Evaporating Coil, ODU Condenser Coil and Gas
Charging. Defective parts shall be replaced with a functionally
working repaired or new equivalent part. All such repairs,
rectication or replacement shall be at full discretion of Blue
Star Service and as per the Warranty Terms & Conditions
mentioned in the User Manual.
• ExtendedWarranty excludes all types of air lters, all plastic and
metal part and remote handset.
• Extended Warranty excludes Loading, Unloading and
Transportation Charges, if required.
• For ACs installed beyond the Corporation/Municipal limits,
the expenses incurred in connection with deputing service
personnel/technician, to and fro conveyance and other
incidentals will be borne by the Customer.
• Blue Star at its sole discretion will repair or replace such
defective Product or parts thereof. All parts removed
by Blue Star shall be the property of Blue Star. In the
event Blue Star carries out repairs or replacement of
any part during the said Warranty Period, the warranty
shall thereafter continue only for the remaining period of the
warranty. Any repairs done or replacement provided shall not
* Extended Warranty is on chargeable basis
For detailed warranty
terms & conditions,
please scan
All Parts are covered under Standard Warranty excluding,
1. Air Filter
2. All Plastic parts (including IDU Panel & Louver)
3. Remote handset PCB is not covered under warranty
Extended Warranty Terms and Conditions
NOMINAL
CAPACITY
STANDARD
WARRANTY
EXTENDED
WARRANTY*
ADDITIONAL WARRANTY
ON COMPRESSOR ON PCB
1.0 Tr
1 Year 4 Years 9 Years 4 Years
1.2 Tr
1.5 Tr
2.0 Tr
extend the Warranty Period for any of the Products.
• The Warranty Period is limited as provided hereunder from the
date of Purchase Invoice irrespective of the period the Product
unit was not in use; was not giving proper performance;
was under breakdown; or was under repair(s) by Blue Star’s
Authorized Service Centre.
• Blue Star reserves the right to decide at its discretion, for
replacing any defective part with a substitute without affecting
the performance of the Product.
• Any defect in the electrical installation or wiring at
customer’s premises has to be rectified by the Customer
as per the recommendation of Blue Star’s Authorized
service representative.
• Blue Star shall not be liable for any indirect, special,
incidental, punitive, exemplary, consequential or economic
damage or loss (including but not limited to loss of profits,
data, anticipated savings, personal injury and goodwill
or business opportunities arising from or related to the
warranty). Blue Star’s liability under or in relation to this
warranty shall be limited to the purchase price of the Product
or the Maximum Retail Price thereof, as stated on the packaging
of the Product, whichever is lower.
• Blue Star shall not be liable or be deemed to be in default
for any delay or failure in performance resulting directly
or indirectly from causes beyond its reasonable control
including delay in repairing due to non availability of any
component or accessory, labor problem, restrictions and
regulations of the government, public movement, war,
pandemic, epidemic and any unavoidable circumstances, or
if the company is otherwise prevented from performing its
functions under this warranty.
E-Waste Management
PROTECT THE ENVIRONMENT FROM EWASTE
This product at its end of usable life should not be mixed with household domestic waste or
any general waste. It must be stored separately and disposed of through an authorized recycler
of electrical and electronic appliance waste since it is categorized under Schedule I of E-Waste
Management Rules promulgated by the Government of India.
As guided by these rules, this product needs to be disposed of after its useful life in a scientic
and prescribed manner. As a responsible citizen of India, we request your cooperation in helping
conserve the environment for future generations. You are requested to contact designated toll-
free contact number 1800 209 1177 for guidance on end-of-life disposal of this product.

15
HI-WALL SPLIT
AIR CONDITIONERS
Do not try to repair/dismantle your
machine by yourself.
Do not engage any unauthorized
person to repair/dismantle your
machine or any of its parts.
Do not sell or dispose of your
machine or its parts to a local scrap
dealer.
Do not dispose of E-Waste in landlls
or leave it outside unattended.
Do not put the airconditioner to any
other use post its end-of-life.
BUYBACK/EXCHANGE OFFERS ON OLD ACs
* For disposal of E-Waste, kindly visit our website www.bluestarindia.com or
call our customer care 1800 209 1177 (Toll Free).
For Buyback or Exchange oer on your old Air Conditioner,
please contact us on the toll-free number 1800 209 1177 or
visit our nearest Blue Star dealer in your city. Scan the QR
Code to locate your nearest Blue Star Dealer.
Run and maintain machine as per
instructions given in the User Manual.
Engage only an authorized person to
attend to repairs of your machine.
Call on the toll-free number for
assistance to dispose of your machine
if required.
Engage only an authorized person for
DE-INSTALLATION.
Consult our local authorized dealer or
contact our toll-free number to know
the lifespan of your airconditioner.
DOs DON’Ts 
Series Product Star Rating Models
D
2 Star
IC212DNU, IC218DKU, ID218DKU, IC218DNU,
IC224DNU, IC212DNUWK, IC218DKUWK,
ID218DKUWK, IC218DNUWK, IC224DNUWK
3 Star
IC312DNU, IC318DKU, ID318DKU, IC318DNU,
IC324DNU, ID324DNU, IC312DNUWK,
IC318DKUWK, ID318DKUWK, IC318DNUWK,
IC324DNUWK, ID324DNUWK
V 3 Star
IC312VNU, IC312VNUR, IC318VKU, ID318VKU,
IC318VKUR, ID318VKUR, IC318VNU,
IC318VNUR, IC324VKU, IC324VKUR
O 3 Star
IC312ONU, IC312ONUW, IC318OKU, ID318OKU,
IC318OKUW, ID318OKUW, IC318ONU,
IC318ONUW, IC324OKU, IC324OKUW
Y
2 Star
IC212YNU, IC218YKU, ID218YKU, IC218YNU,
IC224YNU, IC212YNUWK, IC218YKUWK,
ID218YKUWK, IC218YNUWK, IC224YNUWK
3 Star
IC309YNU, IC312YNU, IC315YNU, IC318YKU,
ID318YKU, IC318YNU, IC324YNU, ID324YNU,
IC312YNUWK, IC315YNUWK, IC318YKUWK,
ID318YKUWK, IC318YNUWK, IC324YNUWK,
ID324YNUWK
M 3 Star IC312MNU, IC318MKU, ID318MKU, IC318MNU,
IC324MNU, ID324MNU
R 3 Star IC312RNU, IC318RNU

Blue Star products comply with RoHS regulations as per E-Waste (Management & Handling Rules,
2016. For disposal of E Waste, kindly visit our website www.bluestarindia.com or call our customer
care 1800 209 1177 (Toll Free).
WARRANTY REGISTRATION
Customer’s Name: .....................................................................................................................................
Address: .......................................................................................................................................................
..........................................................................................................................................................................
City .............................................. State.............................................................. PIN ...............................
Phone / Mobile No.: (O) ..................................................... (R)..............................................................
Bill No...............................Date: ..................................................................................................................
Email: ...............................................................
Model No............................................................... Serial No. ..................................................................
Dealer’s Name & Address
Dealer’s Signature & Stamp
Warranty Certicate
2 & 3 Star Rated Inverter Hi-Wall Split ACs. Online Warranty Registration:
www.bluestarindia.com/
customer-service/warranty-
registration
Scan the QR Code.
You will be guided to the
warranty registration page,
online in Blue Star website.
SMS <Service> to 57575
Call 1800 209 1177 (Toll Free)
To register your product for warranty, you
may email to the below mentioned email
id or call us on the number mentioned
below or send an SMS. Blue Star’s team
will arrange for completion of your
product warranty registration.
customerservice@
bluestarindia.com
Scan this QR Code to
download the Blue Star
Customer Care
mobile app
Scan this QR Code to visit
the Blue Star warranty
registration page.
Scan this QR Code to
locate your nearest
Blue Star Dealer.
March 2023
No part of this publication may be reproduced in any
manner whatsoever without permission in writing
from the President & Chief Operating Ocer,
Cooling & Purication Appliances Group,
Blue Star Limited.
While due care has been taken to avoid errors or
misinterpretation, Blue Star Limited is neither liable
nor responsible for consequence of any action taken,
on the basis of this publication.
All contents applicable as on date of publication.
Modications may take place subsequent to that.
Published by Blue Star Limited, 6th Floor, Vatika
Atrium, Golf Course Road,
Sector 53, Gurugram - 122002 (Haryana), India.
For restricted circulation only. Not for sale.
To know more about Blue Star, visit
www.bluestarindia.com, email us at
[email protected]
SMS“SERVICE” to 57575
WhatsApp [phone]
24x7 CUSTOMER CARE
(Toll Free) Call 1800209 1177