Cooper & Hunter ECO PLASMA SILVER Series User manual

M ODELS :
OWNER’S MANUAL
Designed by Cooper&Hunter International Corporation, Oregon, USA
www.cooperandhunter.com
For proper operation, please read and keep this manual carefully.
CH-S07MKP6 CH-S07BKP6
CH-S09MKP6 CH-S09BKP6
CH-S12MKP6 CH-S12BKP6
EN
Split Air Conditioner
ECO PLASMA SILVER Series
ECO PLASMA BLACK Series

OWNER’S MANUAL
Thank you for choosing Cooper&Hunter air conditioner
Congratulations! You are now the owner of the air condi-
tioning Business class with all the advantages: advanced air
purification technology, active ionizer and plasma generator
against all kinds of air pollution - “CH SMART-ION FILTER”.

WARNING
● This appliance can be used by children aged from 8 years and above and
persons with reduced physical, sensory ormental capabilities or lack of
experience and knowledge if they have been given supervision or instruction
concerning use of the appliance in a safe way and understand the hazards
involved.
● Children shall not play with the appliance.
● Cleaning and user maintenance shall not be made by children without
supervision.
● Do not connect air conditioner to multi-purpose socket. Otherwise, it may
cause fire hazard.
● Do disconnect power supply when cleaning air conditioner. Otherwise, it may
cause electric shock.
● If the supply cord is damaged, it must be replaced by the manufacturer, its
service agent or similarly qualified persons in order to avoid a hazard.
● Do not wash the air conditioner with water to avoid electric shock.
● Do not spray water on indoor unit. It may cause electric shock or malfunction.
● After removing the filter, do not touch fins to avoid injury.
● Do not use fire or hair dryer to dry the filter to avoid deformation or fire
hazard.
● Maintenance must be performed by qualified professionals. Otherwise, it
may cause personal injury or damage.
● Do not repair air conditioner by yourself. It may cause electric shock or
damage. Please contact dealer when you need to repair air conditioner.
● Do not extend fingers or objects into air inlet or air outlet. It may cause
personal injury or damage.
● Do not block air outlet or air inlet. It may cause malfunction.
● Do not spill water on the remote controller, otherwise the remote controller
may be broken.
● When below phenomenon occurs, please turn off air conditioner and
disconnect power immediately，and then contact the dealer or qualified
professionals for service.
■ Power cord is overheating or damaged.
■ There’s abnormal sound during operation.
■ Circuit break trips off frequently.
■ Air conditioner gives off burning smell.
■ Indoor unit is leaking.
1
Operation and Maintenance
Precautions

WARNING
Precautions
● If the air conditioner operates under abnormal conditions, it may cause
malfunction，electric shock or fire hazard.
● When turning on or turning off the unit by emergency operation switch,
please press this switch with an insulating object other than metal.
● Do not step on top panel of outdoor unit, or put heavy objects. It may cause
damage or personal injury.
Attachment
● Installation must be performed by qualified professionals. Otherwise, it may
cause personal injury or damage.
● Must follow the electric safety regulations when installing the unit.
● According to the local safety regulations, use qualified power supply circuit
and circuit break.
● Do install the circuit break. If not, it may cause malfunction.
● An all-pole disconnection switch having a contact separation of at least 3mm
in all poles should be connected in fixed wiring.
● Including an circuit break with suitable capacity, please note the following
table.Air switch should be included magnet buckle and heating buckle
function, it can protect the circuit-short and overload.
● Air Conditioner should be properly grounded. Incorrect grounding may cause
electric shock.
● Don't use unqualified power cord.
● Make sure the power supply matches with the requirement of air conditioner.
Unstable power supply or incorrect wiring or malfunction. Please install
proper power supply cables before using the air conditioner.
● Properly connect the live wire, neutral wire and grounding wire of power
socket.
● Be sure to cut off the power supply before proceeding any work related to
electricity and safety.
● Do not put through the power before finishing installation.
● If the supply cord is damaged, it must be replaced by the manufacturer, its
service agent or similarly qualified persons in order to avoid a hazard.
● The temperature of refrigerant circuit will be high, please keep the intercon-
nection cable away from the copper tube.
● The appliance shall be installed in accordance with national wiring
regulations.
● Installation must be performed in accordance with the requirement of NEC
and CEC by authorized personnel only.
2

Working temperature range
Indoor side DB/WB(℃) Outdoor side DB/WB(℃)
Maximum cooling 32/23 43/26
Maximum heating 27/- 24/18
● The operating temperature range (outdoor temperature) for cooling only unit is
18℃~48℃; for heat pump unit is -7℃~ 48℃.
NOTICE:
WARNING
3
● The air conditioner is the first class electric appliance. It must be properly
grounding with specialized grounding device by a professional. Please make
sure it is always grounded effectively, otherwise it may cause electric shock.
● The yellow-green wire in air conditioner is grounding wire, which can't be
used for other purposes.
● The grounding resistance should comply with national electric safety
regulations.
● The appliance must be positioned so that the plug is accessible.
● All wires of indoor unit and outdoor unit should be connected by a
professional.
● If the length of power connection wire is insufficient，please contact the
supplier for a new one. Avoid extending the wire by yourself.
● For the air conditioner with plug, the plug should be reachable after finishing
installation.
● For the air conditioner without plug, an circuit break must be installed in the
line.
● If you need to relocate the air conditioner to another place, only the qualified
person can perform the work. Otherwise, it may cause personal injury or
damage.
● Select a location which is out of reach for children and far away from animals
or plants.If it is unavoidable, please add the fence for safety purpose.
● The indoor unit should be installed close to the wall.
Precautions

(Display content or position may be different from above
graphics, please refer to actual products)
Parts Name
Indoor Unit
Outdoor Unit
remote controller
air inlet
handle
air outlet
NOTICE:
Actual product may be different from above graphics, please refer
to actual products.
4
(Display content or position may be different from above
graphics, please refer to actual products)
air inlet
panel
aux.button
horizontal louver
air outlet
temp. indicator power indicator
receiver window

5
Buttons on remote controller

No.
Button name
Function
1
ON/OFF
Turn on or turn off the unit
2
TURBO
Set turbo function
3
MODE
Set operation mode
4
Set up&down swing status
5
I FEEL
Set I FEEL function
6
TEMP
Switch temperature displaying type on the unit’s display
7
Set health function and air function
8
LIGHT
Set light function
9
X-FAN
Set X-FAN function
10
SLEEP
Set sleep function
11
CLOCK
Set clock of the system
12
TOFF
Set timer off function
13
TON
Set timer on function
14
Set left&right swing status
15
FAN
Set fan speed
16
/
Set temperature and time
1.2 Preparation before operation
When using the remote controller for the first time or after replacing the batteries,
please set the time of the system according to current time in the following steps:
(1). Pressing CLOCK button, is blinking.
(2). Pressing or button, the clock time will increase or decrease rapidly.
(3). Press CLOCK button again to confirm the time and return to display current
time.
1.3 Introduction of operation function
(1). Selecting operation mode
In unit on status, press MODE button to select operation mode in following
sequence:
6
Buttons on remote controller

(2). Setting temperature
In unit on status, press button to increase setting temperature and press
button to decrease setting temperature. The range of temperature is from 16℃ to 30℃.
Note: Under auto mode, manual adjustment of temperature is not needed.
(3). Adjusting fan speed
In unit on status, press FAN button to adjust fan speed in following sequence:
Notes:
①.
When operation mode changes, fan speed is memoried;
②.
Under dry mode, fan speed is low and can not be adjusted.
(4). Setting swing function
 Setting left&right swing
1). Under simple swing status, press button to adjust left&right swing
status;
2). Under fixed-angle swing status, press button to adjust left&right swing
angle circularly as below:
Note: operate continuously left&right swing in 2 seconds, swing states will change
according to above-mentioned order, or switch closed state and
state.
 Setting up&down swing
1). Under simple swing status, press button to adjust up&down swing
status;
2). Under fixed-angle swing status, press button to adjust up&down swing
angle circularly as below:
Note: operate continuously left&right swing in 2 seconds, swing states will change
according to above-mentioned order, or switch closed state and state;
7
Introduction for buttons on remote controller

(5). Setting turbo function
Under cool or heat mode, press TURBO button to set turbo function.
When is displayed, turbo function is on.
When is not displayed, turbo function is off.
When turbo function is on, the unit operates in super high speed to achieve quick
cooling or heating. When turbo function is off, the unit operates in setting fan speed.
(6). Setting light function
The light on the receiver light board will display present operation status. If you
want to turn off the light, please press LIGHT button. Press this button again to turn on
the light.
(7). Viewing ambient temperature
In unit on status, receiver light board or wired controller is defaulted to display
setting temperature. Press TEMP button to view indoor or outdoor ambient
temperature.
When is displayed, it means the displayed temperature is setting temperature.
When is displayed, it means the displayed temperature is indoor ambient
temperature.
When is displayed, it means the displayed temperature is outdoor ambient
temperature.
Note: setting temperature is always displayed in Remote Controller.
(8). Setting X-FAN function
In cool or dry mode, press X-FAN button to set X-FAN function.
When is displayed, X-FAN function is on.
When is not displayed, X-FAN function is off.
When X-FAN function is on, the water on the evaporator will be blown away until
turning off the unit to avoid mildew.
(9). Setting health function
In unit on status, press button to set health function.
When is displayed, health function is on.
When is not displayed, health function is off.
Health function is available when the unit is equipped with CH SMART-ION
FILTER .When health function is on, the CH SMART-ION FILTER will start operation,
Introduction for buttons on remote controller
9

adsorbing the dusts and killing the bacteria in the room.
(10). Setting air function
Press button until is displayed, then air function is turned on.
Press button until is disappeared, then air function is turned off.
When the indoor unit is connected with fresh air valve, air function setting can
control the connection of fresh air valve, which can control the fresh air volume and
improve the air quality inside the room.
(11). Setting sleep function
In unit on status, press SLEEP button to turn on or turn off sleep
function.  When is displayed, sleep function is on.
 When is not displayed, sleep function is off.
Notes:
①.Sleep function can not be set in auto and fan mode;
②.When turning off the unit or switching mode, sleep function is cancelled;
(12). Setting I FEEL function
In unit on status, press I FEEL button to turn on or turn off I FEEL function.
When is displayed, I FEEL function is on.
When is not displayed, I FEEL function is off.
When I FEEL function is turned on, the unit will adjust temperature according to the
temperature detected by the remote controller to achieve the best air-conditioning
effect. In this case, you should place the remote controller within the valid receiving
range.
(13). Setting timer
You can set the operation time of unit as you need. You can also set timer on and
timer off in combination.
Before setting, check if the time of the system is the same as the current time. If not,
please set the time according to current time.
1). Setting timer off
①.Pressing TOFF button, “OFF” is blinking and time displaying zone displays the
timer time of last setting.
②.Press or button to adjust the timer time.
③.Press TOFF button again to confirm setting. OFF is displayed and time
displaying zone resumes to display current time.
9
Introduction for buttons on remote controller

④.Press TOFF button again to cancel timer and OFF is not displayed.
2). Setting timer on
①.Pressing TON button, “ON” is blinking and time displaying zone displays the
timer time of last setting.
②.Press or button to adjust the timer time.
③.Press TON button again to confirm setting. ON is displayed and time
displaying zone resumes to display current time.
④.Press TON button again to cancel timer and ON is not displayed.
1.4 Introduction of special functions
(1). Setting child lock
Press and button simultaneously to lock the buttons on remote controller
and is displayed.
Press and button simultaneously again to unlock the buttons on remote
controller and is not displayed.
If the buttons are locked, blinks 3 times when pressing the button and any
operation on the button is invalid.
(2). Switching temperature scale
In unit off status, press MODE button and button simultaneously to switch
temperature scale between ℃and ℉.
(3). Setting energy-saving function (Function not implemented in this model)
In unit on status and under cool mode, press CLOCK and TEMP button
simultaneously to enter energy-saving mode.
 When is displayed, energy-saving function is on.
 When is not displayed, energy-saving function is off.
If you want to turn off the energy-saving function, press CLOCK and TEMP button
and is not displayed.
Note: energy-saving function is only available in cooling mode and it will be exited
when switching mode or setting sleep function.
(4). Absence function (Function not implemented in this model)
In unit on status and under heat mode, press CLOCK and TEMP button
simultaneously to enter absence function. Temperature displaying zone displays 8 and
is displayed.
Press CLOCK and TEMP button simultaneously again to exit absence function.
Temperature displaying zone resumes previous display and is not displayed.
10
Introduction for buttons on remote controller

In winter, absence function can keep the indoor ambient temperature above 0℃ to
avoid freezing.
Note: Absence function is only available in heating mode and it will be exited when
switching mode or setting sleep function.
1.5 Replacing batteries in remote controller and notes
(1). Lift the cover along the direction of arrow (as shown in Fig 1①).
(2). Take out the original batteries (as shown in Fig 1②).
(3). Place two 7# (AAA 1.5V) dry batteries, and make sure the position of “+” polar
and “-” polar is correct (as shown in Fig 2③).
(4). Reinstall the cover (as shown in Fig 2④).
Fig.1 Fig.2
Notes:
①.The remote controller should be placed 1m away from the TV set or stereo
sound sets.
②.The operation of remote controller should be performed within its receiving
range.
③.If you need to control the main unit, please point the remote controller at the
signal receiving window of the main unit to improve the receiving sensibility of
main unit.
④.When the remote controller is sending signal, “ ” icon will be blinking for 1
second. When the main unit receives valid remote control signal, it will give
out a sound.
⑤.If the remote controller does not operate normally, please take the batteries
out and reinsert them after 30 seconds. If it still can't operate properly, replace
the batteries.
⑥.When replacing the batteries, do not use old or different types of batteries,
otherwise, it may cause malfunction.
⑦.When you won’t use the remote controller for a long time, please take out the
batteries.
11
Introduction for buttons on remote controller

NOTICE: Checking before use-season/Checking after use-season
■ The filter should be cleaned every three months. If there is much dust in the
operation environment, clean frequency can be increased.
■ After removing the filter, do not touch fins to avoid injury.
■ Do not use fire or hair dryer to dry the filter to avoid deformation or fire hazard.
WARNING
Clean and Maintenance
1
2
3
4
Open panel
Pull out the panel to a certain
angle as shown in the fig.
Remove the filter as in-
dicated in the fig.
● Use dust catcher or water to
clean the filter.
● When the filter is very dirty, use
the water (below 45℃) to clean
it, and then put it in a shady
and cool place to dry.
Install the filter and then close the
panel cover tightly.
12
■ Turn off the air conditioner and disconnect the power before cleaning the air
conditioner to avoid electric shock.
■ Do not wash the air conditioner with water to avoid electric shock.
■ Do not use volatile liquid to clean the air conditioner.
Clean surface of indoor unit
When the surface of indoor unit is dirty, it is recommended to use a soft dry cloth
or wet cloth to wipe it.
● Do not remove the panel when cleaning it.
WARNING
NOTICE:

13
Malfunction analysis
General phenomenon analysis
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.
● Whether it's interfered severely
(such as static electricity, stable
voltage)?
● Whether remote controller is
within the signal receiving
range?
● Whether there are obstacles?
● Whether remote controller is
pointing at the receiving
window?
● Is sensitivity of remote contro-
ller low; fuzzy display and no
display?
● No display when operating
remote controller?
● Fluorescent lamp in room?
● Pull out the plug. Reinsert
the plug after about 3min, and
then turn on the unit again.
● Signal receiving range is 8m.
● Remove obstacles.
● Select proper angle and point
the remote controller at the re-
ceiving window on indoor unit.
● Check the batteries. If the
power of batteries is too low,
please replace them.
● Take the remote controller
close to indoor unit.
and then try it again.
● Check whether remote cont-
roller appears to be damaged.
If yes, replace it.
No air
emitted
from
indoor
unit
● Air inlet or air outlet of indoor
unit is blocked? ● Eliminate obstacles.
● Under heating mode, indoor
temperature is reached to set
temperature?
● After reaching to set temper-
ature, indoor unit will stop bl-
owing out air.
● Heating mode is turned on just
now?
● In order to prevent blowing
out cold air, indoor unit will be
started after delaying for sev-
eral minutes, which is a nor-
mal phenomenon.

Malfunction analysis
14
● Power failure?
● Is plug loose?
● Air switch trips off or fuse is
burnt out?
● Wiring has malfunction?
● Unit has restarted immediately
after stopping operation?
● Whether the function setting
for remote controller is
correct?
● Reset the function.
● Wait for 3min, and then turn
on the unit again.
● Ask professional to replace it.
● Ask professional to replace
air switch or fuse.
● Reinsert the plug.
● Wait until power recovery.
Air condit-
ioner can’t
operate
Mist is em-
itted from
indoor unit’s
air outlet
● Indoor temperature and hum-
idity is high?
● Because indoor air is cooled
rapidly. After a while, indoor
temperature and humidity will
be decrease and mist will
disappear.
Phenomenon Check items Solution
Set temper-
ature can’t
be adjusted
● Unit is operating under auto
mode?
● Temperature can’t be adju-
sted under auto mode.
Please switch the operation
mode if you need to adjust
temperature.
● Your required temperature
exceeds the set temperature
range?
● Set temperature range:
16℃~30℃.
Cooling
(heating)
effect is
not good.
V● oltage is too low? ● Wait until the voltage
resumes normal.
● Filter is dirty?
● Set temperature is in proper
range?
● Adjust temperature to proper
range.
● Door and window are open? ● Close door and window.
Odours are
emitted
● Whether there’s odour source,
such as furniture and cigarette,
etc.
● Eliminate the odour source.

■ When below phenomenon occurs, please turn off air conditioner and discon-
for service.
Malfunction analysis
15
Note: If there're other error codes, please contact qualified professionals for service.
Error code
E5/E8/U8/H3/H6
C5/F0/F1/F2
Troubleshooting
It can be eliminated after restarting the unit. If not, please
Error Code
Indoor
display
Error code
Above indicator diagram is only
for reference. Please refer to
actual product for the actual
indicator and position.
● Power cord is overheating or damaged.
● There’s abnormal sound during operation. ● Air switch trips off frequently.
● Air conditioner gives off burning smell. ● Indoor unit is leaking.
■ If the air conditioner operates under abnormal conditions, it may cause
WARNING
● When air conditioner status is abnormal, temperature indicator on indoor unit will
ation of error code.
● Whether there’s inter-
ference, such as thunder,
wireless devices, etc.
● Disconnect power, put back
power, and then turn on the
unit again.
Air conditio-
ner operates
abnormally
Phenomenon Check items Solution
Outdoor
unit has
vapor
● Heating mode is turned on?
● During defrosting under he-
ating mode, it may generate
vapor, which is a normal
phenomenon.
“Water
noise
● Air conditioner is turned on or
turned off just now?
● The noise is the sound of
the unit, which is a normal
phenomenon.
Cracking
noise
● Air conditioner is turned on or
turned off just now?
● This is the sound of friction
caused by expansion and/or
contraction of panel or other
parts due to the change of
temperature.

16
Installation dimension diagram
Drainage pipe
At least 250cm
At least 15cm
At least 50cm
At least 50cm
At least
30cm
At least 300cm
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
At least 200cm

17
Selection of installation location
Basic requirement
Outdoor unit
Installing the unit in the following pla-
ces maycause malfunction. If it is un-
avoidable, please consult the local
dealer:
1. There should be no obstruction near air
inlet and air outlet.
2. Select a location where the condensat-
ion water can be dispersed easily and
won't affect other people.
3. Select a location which is convenient to
connect the outdoor unit and near the
power socket.
4. Select a location which is out of reach
for children.
5.
The location should be able to withstand
the weight of indoor unit and won't incr-
ease noise and vibration.
6. The appliance must be installed 2.5m
7. Don't install the indoor unit right above
the electric appliance.
Indoor unit
1.The place with strong heat sources,
,
8. Please try your best to keep way from
fluorescent lamp.
or volatile objects spread in the air.
2.The place with high-frequency
devices (such as welding machine,
medical equipment).
3.The place near coast area.
4. The place with oil or fumes in the air.
5.The place with sulfureted gas.
6.Other places with special circums-
tances.
7.The appliance shall not be install-
ed in the laundry.
will not affect neighborhood.
2. The location should be well ventilated and dry, in which the outdoor unit
Tools for installation
1 Level meter 2 Screw driver 3 Impact drill
4 Drill head 5 Pipe expander 6 Torque wrench
7 Open-end wrench 8 Pipe cutter 9 Leakage detector
10 Vacuum pump 11 Pressure meter 12 Universal meter
13 Inner hexagon spanner 14 Measuring tape
Note: ● Please contact the local agent for installation.
won't be exposed directly to sunlight or strong wind.
3. The location should be able to withstand the weight of outdoor unit.
4. Make sure that the installation follows the requirement of installation
dimension diagram.
5. Select a location which is out of reach for children and far away from animals
or plants.If it is unavoidable, please add the fence for safety purpose.

18
Requirements for electric connection
Safety precaution
Grounding requirement
1. Must follow the electric safety regulations when installing the unit.
air switch.
3. Make sure the power supply matches with the requirement of air conditioner.
Unstable power supply or incorrect wiring or malfunction. Please install proper
power supply cables before using the air conditioner.
4. Properly connect the live wire, neutral wire and grounding wire of power socket.
5. Be sure to cut off the power supply before proceeding any work related to
electricity and safety.
7. If the supply cord is damaged, it must be replaced by the manufacturer, its
8. The temperature of refrigerant circuit will be high, please keep the interconnec-
tion cable away from the copper tube.
9. The appliance shall be installed in accordance with national wiring regulations.
grounding with specialized grounding device by a professional. Please make
sure it is always grounded effectively, otherwise it may cause electric shock.
2. The yellow-green wire in air conditioner is grounding wire, which can't be used
for other purposes.
3. The grounding resistance should comply with national electric safety regulations.
4. The appliance must be positioned so that the plug is accessible.
5. An all-pole disconnection switch having a contact separation of at least 3mm in
6. Including an air switch with suitable capacity, please note the following table. Air
switch should be included magnet buckle and heating buckle function, it can
protect the circuit-short and overload. (Caution: please do not use the fuse only
for protect the circuit)
Air-conditioner Air switch capacity
07、09、12K
24K
10A
25A
18K 16A