Ecoair Bravo ECO916SD MK2 User manual

Installation and Operation Manual
Room Air Conditioners
Bravo Inverter Range Split Type
DC Inverter
ECO916SD MK2
ECO1216SD MK2
ECO1816SD MK2
ECO2416SD MK2
Register your air conditioner
Model information can be found on the CE
label.
Please register your product online at
www.ecoair.org. For your future
convenience, record the model information
below.
____________________________________
MODEL NUMBER
____________________________________
SERIAL NUMBER
____________________________________
PURCHASE DATE

What’s in the box
1 x Bravo Inverter MK2 Indoor Unit
1 x Bravo Inverter MK2 Outdoor Unit
1 x Remote Control
1 x Drain Hose
1 x User Manual
1 x Hole Cover Plate
1 x Drain Joint
4 x Wall Plugs and Screws.
1 set of Copper Pipes
This appliance is not intended for use by persons (including children) with reduced physical, sensory
or mental capabilities or lack of experience and knowledge, unless they have been given supervision
or instruction concerning use of the appliance by a person responsible for their safety.
R410A(R32/125: 50/50): 1975
WEE/EC2601UR
Children should be supervised to ensure they are away from the appliance.
This marking indicates that this product should not be disposed with other household wastes
throughout the EU. To prevent possible harm to the environment or human health from
uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of material
resources. To return your used device, please use the return and collection systems or contact
the retailer where the product was purchased. They can take this product for environmental
safe recycling.

Content
Operation Notices
Parts ......................................................................................................................2
Precautions............................................................................................................3
Screen Operation Guide
Buttons on the remote control ...............................................................................4
Introduction for buttons on the remote control.......................................................5
Function introduction for combination buttons.......................................................9
.
Emergency operation ......................................................................................... 10
Operation Guide ................................................................................................. 11
Maintenance
Care and Maintenance ....................................................................................... 12
Malfunction
Malfunction analysis ............................................................................................14
Installation Notice
Installation dimension diagram............................................................................17
Tools for installation.............................................................................................18
Selection of installation location ..........................................................................18
Requirements for electrical connection.................................................................19
Installation
Installation of indoor unit......................................................................................20
Installation of outdoor unit ...................................................................................25
Vacuum pumping.................................................................................................28
Leakage detection ...............................................................................................28
Post Installation Check........................................................................................29
Test and operation
Test operation......................................................................................................29
Attachment
.........................................................................31
Pipe expanding method.......................................................................................33
Install snow guard (Optional)...............................................................................30
BS Plug Wiring ............................................................................................................1
Replacement of batteries in the remote control. ................................................... 11
Warranty .............................................................................................................34

BS Plug Wiring
Wiring Instructions: Should it be necessary to change the plug please
note the wires in the mains lead are coloured in accordance with the
following code:
BLUE - NEUTRAL
BROWN – LIVE
GREEN AND YELLOW - EARTH
As the colours of the wires in the mains lead of this appliance may not
correspond with the coloured markings identifying the terminals in your plug,
proceed as follows:
1. The BLUE wire is the NEUTRAL and must be connected to the terminal
whichismarkedwiththeletterNor coloured BLACK.
2. The BROWN wire is the LIVE and must be connected to the terminal which
is marked with the letter Lor coloured RED.
3. The GREEN/YELLOW is the EARTH and must be connected to the
terminal which is marked with the letter Eor or coloured GREEN or
GREEN/YELLOW.
4. Always ensure that the cord grip is positioned and fastened correctly.
If a 13A (BS 1363) fusedplugisuseditmustbefittedwitha13A fuse. If in
doubt consult a qualified electrician. (For 9000BTU and 12000BTU unit only.)
(For 18000BTU use 20A (fuse) supply from the main.)
(For 24000BTU use 32A (fuse) supply from the main.)
Wiring for a 13 Amp Plug (BS1363)
Please note. The Earth Terminal is marked with the letter Eor Earth Symbol.
Earth -
(Green / Yellow)
Neutral - N
(Blue) Live - L
(Brown)
13 AMP
1

2
Parts
Outdoor Unit
air inlet
handle
air outlet
Notice:
Actual product may be different from above graphics, please refer to actual
products.
(Display content or position may be different from above
graphics, please refer to actual products)
Indoor Unit
air inlet panel
horizontal louvre
air outlet
heating indicator
temp. indicator
cooling indicator
power indicator
receiver window
aux.button
drying indicator
display
FAN
AUTO
OPER
HEALTH
AIR
FILTER
TURBO
ON/OFF
X-FAN
HOUR
HUMIDITY
ON/OFF
MODE
FAN
X-FAN
TURBO
TEMP TIMER
SLEEP LIGHT
remote control
(Note: This dispaly is not available for some models.)

3
Precautions
Warning
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Working temperature range
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4
Buttons on the remote control
Introduction to icons on the display screen
FAN
AUTO
OPER
HEALTH
AIR
FILTER
TURBO
ON/OFF
X-FAN
HOUR
HUMIDITY
ON/OFF
MODE
FAN
X-FAN
TURBO
TEMP
TIMER
SLEEP LIGHT
2
5
6
10
13
12
11
9
8
3
4
7
1
1ON/OFF button
2MODE button
3+/- button
4FAN button
5button
8X-FAN button
9TEMP button
10 TIMER button
11 TURBO button
12 SLEEP button
13 LIGHT button
7HEALTH SAVE button
6button
FAN OPER
AUTO
HEALTH
AIR
FILTER
TURBO
ON/OFF
X-FAN
HOUR
HUMIDITY
Up & down swing
left & right swing
set time
TIMER ON/TIMER OFF
turbo mode
set temperature
X-fan
health mode
send signal
set fan speed
light
Temp. display type
:Set temp.
:Outdoor ambient temp.
:Indoor ambient temp.
Sleep mode
Child Lock
Heat mode
Fan mode
Dry mode
Cool mode
Auto mode
Operation mode
air mode
Some functions are omitted from some units.

5
ƔAfter selecting auto mode,the air conditioner will operate automatically according to
the ambient temperature. The temperature cannot be adjusted or displayed in this
mode. Press the “FAN” button toadjust the fan speed. Press “ ” button and “ ”
button to adjust the swing angle.
Ɣ After selecting cool mode, the air conditioner operates in cool mode. The indicator
" " is on indoor unit is ON. You can press the "+" or "-" button to adjust or set the .
temperature Press the “FAN” button to adjust the fan speed. Press “ ” button
and “ ” button to adjust swing angle.
ƔAfter selecting dry mode, the air conditioner operates a low speed.
Dry indicator " " will show when the unit is ON. In dry mode, the fan speed cannot
be adjusted. Press “ ” button and “ ” button to adjust the swing angle.
ƔAfter selecting fan mode, the air conditioner operates solely in this mode. All mode
indicators on the indoor unit will show OFF, operation will show ON. Operation
indicator will show ON. Pressing the "FAN" button can adjust fan speed. Press
Ɣ
After selecting heat mode, the air conditioner operates in this function. Heat indicator
"
" will show when the unit is ON. You can press the "+" or "-" button to adjust or
Introduction to buttons on the remote control
Note:
ƔYou can operate the air conditioner through the remote control.
Ɣ
At ON status, each selected pressing button on remote control, the signal icon
" " on the remote control will flash once. The air conditioner will give out a sound,
which indicates the signal has been sent to the air conditioner.
ƔAt OFF status, the display screen on remote control displays set the temperature.
At ON status the display screen on the remote control on displays the corresponding
startup function’s icon.
ON/OFF button
MODE button
1
2
Press this button to turn on or turn off the air conditioner. After turning on the unit with
operation indicator "" the indoor unit is ON (this will show a green indicator. Colour
may be different for different models). Note that the unit will also make a sound to
confirm this status.
Press this button and you can select your required operation mode.
AUTO COOL FANDRY HEAT
button and button can adjust the swing angle. " " " "
set temperature.
Press the "FAN" button to adjust fan speed. Press " " button and " " button to
adjust the swing angle

6
" + " or " - " button
FAN button
3
4
5
ƔAfter each pressing of "+" or "-" button, you can increase or decrease the set
temperature by 1ć. Hold " + " or " - "
button, for 2s and the set temperature on remote
control will change more quickly. The temperature indicator on the indoor unit will also change
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Press this button to select uboth "up" and "down" swing. The swing angle can be
selected in sequence as below:
When selecting " " with the remote control, auto swing will start. The Louvre will
swing up and down automatically to the maximum angle.
When selecting " ǃǃ ǃǃ
with the remote control this is the "fixed position" swing. The Louvre will therefore
stop at the position indicated by the icon.
no display
(horizontal louvres stop
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button
Note:
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7
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9
Summary of "Combination Buttons"
TURBO button
SLEEP button
LIGHT button
11
12
13
Press this button under cooling or heating mode and the air conditioner will enter
a quick cooling or quick heating mode. The character "TURBO" will be displayed
on remote control. Press this button again to exit turbo function and the character
of "TURBO" will disappeared.
Press this button in either cooling or heating mode and this function will commence.
cancel sleep function. " "icon on remote controller will be displayed.
Press this button to turn off the indoor unit's display light. The " " icon on the
remote controller will then disappear. Press this button again to turn it back on.
The " " icon on remote controller will be reappear.
Child lock function
Switchover function for temperature display
Press "+" and "-" buttons simultaneously to turn on or turn off the child lock function.
When the child lock function is on the " " icon will be displayed on the remote
control. If the remote control is operated in child lock the “ ” icon will flash three
times but the device will not send a signal.
After turning off the unit by remote controller, press "-" button and "MODE" button
simultaneously to switch between ćand °F .
The icon will be displayed on remote control. Simply press this button again to

1 0
Emergency operation
Care and Maintenance
Note:
ŶTurn off the air conditioner and disconnect the power before cleaning
to avoid personal injury by electric shock.
Ŷ'RQRWZDVKWKHDLUFRQGLWLRQHUZLWKwater to avoid personal injury by electric
shock.
Ŷ'RQRWXVHYRODWLOHOLTXLGVWRFOHDQWKH air conditioner.
Cleaning the surface of the indoor unit
If the surface of your unit is dirty we recommend that you use a soft dry cloth to clean.
A slightly damp cloth could be used for more stubborn dust and dirt.
Note:
Ɣ'RQRWUHPRYHWKHSDQHOZKHQFOHDQLQg it.
If the remote control is lost or damaged, please use the auxiliary button to
turn on or turn off the air conditioner. (As shown below)
As shown in the fig. Open front panel on the indoor unit, press aux. button
to turn the unit on or off. When the air conditioner is turned on, it will operate
in auto mode.
aux. button

11
Operation guide
Replacement of batteries in remote controll
1. Press and slide the back side of remote
control marked with “ ” as shown in the
fig. Push out the cover of battery box in the
direction of the arrow.
2. Replace 2 x AAA (1.5V) batteries, making sure
that the position of "+" polar and "-" polar
are correct.
3. Reinstall the cover of battery box.
signal sender battery
Cover of battery box
remove
reinstall
Note:
Ɣ'XULQJRSHUDWLRQSRLQWWKHUHPRWHFRQWUROVLJQDOVHQGHUDWWKHUHFHLYLQJ
window on the indoor unit.
ƔThe distance between signal sender and receiving window should be no
more than 8m, and there should be no obstacles between them.
or wireless telephone; the remote control should be close to indoor unit
during operation.
Ɣ5HSODFHQHZEDWWHULHVRIWKHVDPHPRGHOZKHQUHSODFHPHQWLVUHTXLUHG
Ɣ:KHQ\RXGRQ¶WXVHUHPRWHFRQWUROIRUDORQJWLPHSOHDVHUHPRYHWKH
batteries.
Ɣ,IWKHGLVSOD\RQUHPRWHFRQWUROLVIX]]\RUWKHUH¶VQRGLVSOD\SOHDVH
replace batteries.
1. After you have connected the unit, press “ ” button on the remote control to
turn the air conditioner on..
2. 3UHVVWKHEXWWRQWRVHOHFW\RXUUHTXLUHGPRGH$872&22/'5<)$1
HEAT.
3. 3UHVVRUEXWWRQWRVHW\RXUUHTXLUHGWHPSHUDWXUHTHPSHUDWXUHFDQ¶WEH
adjusted under auto mode).
4. 3UHVVEXWWRQWRVHW\RXUUHTXLUHGIDQVSHHGDXWRORw, medium and
high speed.
5. Press " ", (on selected models only) or " " button to select fan blowing
angle.
212))
02'(
)$1

12
Cleaning and Maintenance
1
2
3
4
Open panel
Pull and open the panel to the
angle shown in figure 2.
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WRFOHDQWKHILOWHU
water (below 45ćWRFOHDQ
and then put it in a shady
DQGFRROSODFHWRGU\QDWXUDOO\
SDQHOFRYHUVHFXUHO\
5HPRYHWKHILOWHUDV
LQGLFDWHGLQWKHILJ 2.
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RSHUDWLRQHQYLURQPHQWFKHFNDQGFOHDQPRUHIUHTXHQWO\
Note:
a

13
Cleaning and Maintenance
Checking before use in season
Checking after season
1. Check whether air inlets and air outlets are blocked.
2. Check whether circuit breaker, plugs and sockets are in good condition.
4. Check whether mounting bracket for outdoor unit is damaged or corroded.
If yes, please contact your dealer.
5. Check whether drainage pipe is damaged.
1. Disconnect power supply.
3. Check whether mounting bracket for outdoor unit is damaged or corroded.
If yes, please contact your dealer.
Notice for recovery
1. Many packing materials are recyclable materials.
Please dispose them in appropriate recycling unit.
2. If you want to dispose the air conditioner, please contact local dealer or
consultant service center for the correct disposal method.

14
Malfunction analysis
Troubleshooting
Please check below items before asking for maintenance. If the malfunction still
Phenomenon Check items Solution
Indoor unit
can’t receive
remote
controller’s
signal or
remote
controller
has no
action.
Ɣ:KHWKHULWVLQWHUIHUHGVHYHUHO\
(such as static electricit\,stable
voltage)?
Ɣ:KHWKHUUHPRWHFRQWUROOHULV
within the signal receiving
range?
Ɣ:KHWKHUWKHUHDUHREVWDFOHV"
Ɣ:KHWKHUUHPRWHFRQWUROOHULV
pointing at the receiving
window?
Ɣ,VVHQVLWLYLW\RIUHPRWHFRQWUR
OOHUORZIX]]\GLVSOD\DQGQR
GLVSOD\"
Ɣ1RGLVSOD\ZKHQRSHUDWLQJ
remote controller?
Ɣ)OXRUHVFHQWODPSLQURRP"
Ɣ3XOORXWWKHSOXJ5HLQVHUW
the plug after about 3min, and
then turn on the unit again.
Ɣ6LJQDOUHFHLYLQJUDQJHLVP
Ɣ5HPRYHREVWDFOHV
Ɣ
Select proper angle and point
WKHUHPRWHFRQWUROOHUDWWKHUH
ceiving window on indoor unit.
Ɣ&KHFNWKHEDWWHULHV,IWKH
power of batteries is too low,
please replace them.
ƔTake the remote controller
close to indoor unit.
DQGWKHQWU\LWDJDLQ
Ɣ&KHFNZKHWKHUUHPRWHFRQW
roller appears to be damaged.
,I\HVUHSODFHLW
1RDLU
emitted
from
indoor
unit
ƔAir inlet or air outlet of indoor
unit is blocked?
Ɣ(OLPLQDWHREVWDFOHV
Ɣ8QGHUKHDWLQJPRGHLQGRRU
temperature is reached to set
temperature?
Ɣ $IWHUUHDFKLQJWRVHWWHPSHU
DWXUHLQGRRUXQLWZLOOVWRSEO
owing out air.
Ɣ+HDWLQJPRGHLVWXUQHGRQMXVW
now?
Ɣ,QRUGHUWRSUHYHQWEORZLQJ
out cold air, indoor unit will be
VWDUWHGDIWHUGHOD\LQJIRUVHY
HUDOPLQXWHVZKLFKLVDQRU
mal phenomenon.

15
Malfunction analysis
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EXUQWRXW"
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Ɣ:KHWKHUWKHIXQFWLRQVHWWLQJ
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FRUUHFW"
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Ɣ:DLWIRUPLQDQGWKHQWXUQ
RQWKHXQLWDJDLQ
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$LUFRQGLW
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RSHUDWH
0LVWLVHP
LWWHGIURP
LQGRRUXQLW¶V
DLURXWOHW
Ɣ,QGRRUWHPSHUDWXUHDQGKXP
LGLW\LVKLJK"
Ɣ%HFDXVHLQGRRUDLULVFRROHG
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WHPSHUDWXUHDQGKXPLGLW\ZLOO
EHGHFUHDVHDQGPLVWZLOO
GLVDSSHDU
3KHQRPHQRQ &KHFNLWHPV 6ROXWLRQ
6HWWHPSHU
DWXUHFDQ¶W
EHDGMXVWHG
Ɣ8QLWLVRSHUDWLQJXQGHUDXWR
PRGH"
ƔTHPSHUDWXUHFDQ¶WEHDGMX
VWHGXQGHUDXWRPRGH
3OHDVHVZLWFKWKHRSHUDWLRQ
PRGHLI\RXQHHGWRDGMXVW
WHPSHUDWXUH
ƔYRXUUHTXLUHGWHPSHUDWXUH
H[FHHGVWKHVHWWHPSHUDWXUH
UDQJH"
Ɣ6HWWHPSHUDWXUHUDQJH
ćać
&RROLQJ
KHDWLQJ
HIIHFWLV
QRWJRRG
ƔVROWDJHLVWRRORZ" Ɣ:DLWXQWLOWKHYROWDJH
UHVXPHVQRUPDO
Ɣ)LOWHULVGLUW\"
Ɣ6HWWHPSHUDWXUHLVLQSURSHU
UDQJH"
ƔAGMXVWWHPSHUDWXUHWRSURSHU
UDQJH
Ɣ'RRUDQGZLQGRZDUHRSHQ" Ɣ&ORVHGRRUDQGZLQGRZ

16
Phenomenon Check items Solution
Odours are
emitted
Ɣ:KHWKHUWKHUH’s odour source,
such as furniture and cigarette,
etc.
Ɣ(OLPLQDWHWKHRGRXUVRXUFH
Air conditioner
operates nor-
mally suddenly
Ɣ:KHWKHUWKHUH’s interference,
such as thunder, wireless
devices, etc.
Ɣ'LVFRQQHFWSRZHr, put back
power, and then turn on the
unit again.
Outdoor
unit has
vapor
Ɣ+HDWLQJPRGHLVWXUQHGRQ"
Ɣ'XULQJGHIURVWLQJXQGHUKH
ating mode, it may generate
vapor, which is a normal
phenomenon.
“:ater
noise
ƔAir conditioner is turned on or
turned ofIMXVWQRZ"
ƔThe noise is the sound of
the unit, which is a normal
phenomenon.
Cracking
noise
ƔAir conditioner is turned on or
turned ofIMXVWQRZ"
ƔThis is the sound of friction
caused by expansion and/or
contraction of panel or other
parts due to the change of
temperature.
Malfunction analysis

17
Installation dimensions
Drainage pipe
At least 250cm
At least 15cm
At least 50cm
At least 50cm
At least
30cm
At least 300cm
At least 200cm
Space to the obstruction
Space to the
obstruction
Space to the
obstruction
Space to the ceiling
Space to the obstruction
Space to the obstruction
At least 30cm
At least 15cm
At least 15cm
Space to the wall
Space to the wall
Space to the wall