Cooper & Hunter CH-M12K6B User manual

PORTABLE AIR CONDITIONER
INSTALLATION MANUAL
Model: CH-M12K6B
Designed by Cooper&Hunter International Corporation, Oregon, USA
www.cooperandhunter.com
For proper operation,please read and keep this manual carefully.

Content
Operation Notices
Operation Environment............................................................................................1
Safety Warning. .......................................................................................................2
Part's Name. ............................................................................................................3
Installation Notice
Installation Precaution .............................................................................................4
Preparation before Installation. ...............................................................................5
Installation
Removing Collected Water .....................................................................................7
Installation in a double-hung sash window(Optional)............................................10
Installation in a sliding sash window(Optional)......................................................13
Install Wire Hook .....................................................................................................6
Operation Test.......................................................................................................19
Installation and Disassembly of Heat Discharge Pipe ...........................................16
Attached Sheet
Electric Schematic Diagram...................................................................................20
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 un-
controlled waste disposal, recycle it responsibly to promote the sustainable reuse of mate-
rial 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 envi-
ronmental safe recycling.
R410A(R32/125: 50/50): 2087.5
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.
Children should be supervised to ensure that they do not play with the appliance.

Explanation of Symbols
Indicates a hazardous situation that, if not avoided, will
result in death or serious injury.
Indicates a hazardous situation that, if not avoided, could
result in death or serious injury.
Indicates a hazardous situation that, if not avoided, may
result in minor or moderate injury.
Indicates important but not hazard-related information,
used to indicate risk of property damage.
Indicates a hazard that would be assigned a signal word
WARNING or CAUTION.
WARNING
CAUTION
DANGER
N OT IC E

1
Operation Environment
● This air conditioner can only be used for family, not for
commercial industry.
● The appliance is for indoor use only.
● The air conditioner must be operated within the temperature range:
16°C ~ 35°C.
● The appliance must be positioned so that the plug is accessible.
● Reserved space around the air conditioner should be 30cm(12″)
at least.
● Do not operate the air conditioner at humid environment.
● During operation, close doors and windows to improve cooling effect.
● Please keep air inlet and air outlet clean, no obstacles.
to avoid noise and vibration.
● Please put the air conditioner at smooth and flat ground for operation
● This air conditioner is equipped with castors. Castors should slide
at smooth and flat ground.
● Prohibit inclining or turning over the air conditioner. If there’s abnor-
mity, please disconnect power immediately and contact dealer.
● Avoid direct sunshine.
30cm 30cm
30cm

2
Safety Warning
● Before operation, please confirm whether power specification
● Before cleaning or maintaining the air conditioner, please turn off
air conditioner and pull out the power plug.
in order to avoid a hazard.
manufacturer or professional person.
complies with that on nameplate.
● Please use the grounded power. Make sure the gounding is reliable.
● If the supply cord is damaged, it must be replaced by the
manufacturer or its service agent or a similarly qualified person
● Do not insert or pull out the power plug with wet hands.
disconnect power at once and then contact local dealer.
● If abnormal condition occurs (e.g. burned smell), please
● If the power cord is damaged, it must be replaced by
● When nobody is taking care of the unit, please turn it off and
remove the power plug or disconnect power.
● Do not splash or pour water on air conditioner. Otherwise, it may
cause short circuit or damage to air conditioner.
unit without supervision.
●
If drainage hose is used, ambient temperature can't be lower than
0℃. Otherwise, it will cause water leakage to air conditioner.
● Prohibit inserting any objects into the air conditioner.
● Children shall not play with the appliance.
● Do not repair or disassemble the air conditioner by yourself.
● Do not put or hang dripping objects above the air conditioner.
● Keep children from playing or climbing on the air conditioner.
● Children and disabled people are not allowed to use the
● Far away from fire source, inflammable and explosive objects.
● Prohibit operating heating equipment around the air conditioner.
● Make sure the power cord hasn’t been pressed by hard objects.
● Do not pull or drag the power cord to pull out the power plug or
move the air conditioner.
● This appliance can be used by children aged from 8 years and
above and persons with reduced physical,sensory or mental
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.
● Cleaning and user maintenance shall not be made by children
without supervision.

3
1Controller panel
2
Swing louver
3
Guide louver
4Castor
5
Plug of power cord
Wire-fixing hook
7Gastor
8Air inlet
9Joint A
10 Heat discharge pipe
11 Joint B+C
12 Remote controller hook
6
Part's Name
Installation accessories can't be discarded.
NOTICE:
1
2
3
4
Remote controller
11 10 9
6
7
8
5
12
FAN
AUTO
OPER
HEALTH
AIR
FILTER
TURBO
ON/OFF
X-FAN
HOUR
HUMIDITY
ON/OFF
MODE
FAN
X-FAN
TURBO
TEMP TIMER
SLEEP LIGHT

Installation Precaution
WARNING:
● Observe all governing codes and ordinances.
● Do not use damaged or non-standard power cord.
● Be caution during installation and maintenance. Prohibit incorrect operation
to prevent electric shock, casualty and other accidents.
Selection of installation location
Requirements for electric connection
Basic requirement
Installing the unit in the following places may cause malfunction. If it is unavoidable, please
consult the local dealer:
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 circumstances.
Requirement of air conditioner
1. Air inlet should be far away from obstacles and do not put any objects near air outlet.
Otherwise, it will affect the radiation of heat discharge pipe.
2. Select a location where the noise and outflow air emitted by the outddor unit will not affect
neighborood.
3. Please try your best to keep far away from fluorescent lamp.
4.The appliance shall not be installed in the laundry.
Safety precaution
1. Must follow the electric safety regulations when installing the unit.
2. According to the local safety regulations, use qualified power supply circuit.
3. For appliances with type Y attachment,the instructions shall contain the substance of
the following.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.
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.
6. Do not put through the power before finishing installation.
7. The air conditioner is 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.
8. The yellow-green wire or green wire in air conditioner is grounding wire, which can't be
used for other purposes.
9. The grounding resistance should comply with national electric safety regulations.
10. The appliance shall be installed in accordance with national wiring regulations.
4

5
Preparation before Installation
NOTICE: Check if the accessories are available before installation.
Accessory list
Tools needed for installation
cross screwdriver
gauge
straight screwdriver
scissors
saw
pencil
joint A joint B joint C
drainage pip user's manual
battery (2)
(AAA 1.5V)
screw(3) pipe clip rubber plug pipe hoop (2)
wire hook (2)
Drain connector (1)
remote controller
FAN
AUTO
OPER
HEALTH
AIR
FILTER
TURBO
ON/OFF
X-FAN
HOUR
HUMIDITY
ON/OFF
MODE
FAN
X-FAN
TURBO
TEMP TIMER
SLEEP LIGHT
heat discharge pipe
Optional
foam seal BWindow kit BracketRain guard (2)Insect guard net
Window panel
Exhaust cover
Adjustment panel
Extension panel
foam seal A(2)
screw(5)

6
Install Wire Hook
●Assemble the wire hook at the back of the unit with screws (the direction of wire
● Wind the power cord around the wire hook.
direction of wire hook is upward
direction of wire hook is downward
screw
wire hook

7
2. Remove the rubber plug at drainage port.
1. Fix the drainage pipe clip on the right of rear side plate near drainage port with
a screw.
3. Put the drainage pipe into drainage port and screw it up, and then bind it with
pipe hoop.
drainage port
drainage port
NOTICE: When using the continuous drainage option from the bottom hole, install
drainage pipe as follow before using, otherwise poor drainage will affect
normal operation of the unit.
There are 2 ways to remove collected water:
■ Instructions for drainage pipe installation.
Use the continuous drainage option from the lower hole.
1
Removing Collected Water
drainage pipe clip
screw
drainage port
pipe hoop
pipe hoop
rubber plug
drainage pipe clip
drainage pipe

Removing Collected Water
1. In Cool, Dry or Heat mode operating, the condensation water will be drained to
■ Drainage way as follows.
the chassis.
2. When the chassis is full with water, the buzzer will give out 8 sounds and "H8" is
displayed to remind user to discharge water:
● Move the unit to a suitable place for discharging water; do not tilt the unit and
keep it horizontal during moving;
●Take the drainage pipe from the clip and pull out the rubber plug on the
drainage pipe to discharge water;
●After full water protection is eliminated and the compressor has been stopped
for 3 minutes, the unit will resume operation.
8

1. Remove the continuous drain cap 1 by turning it counter clockwise then remove
the rubber stopper 2 from the spout.
2. Screw the drain connector to(included
in the package) the spout by turning
clockwise.
3. Insert the drainage hose into
drain connector.
ATTENTION:
Removing Collected Water
When using continuous drainage option from the middle hole, place portable
on a level surface and make sure garden hose is clear of any obstructions
and is directed downward. Placing portable on an uneven surface or
improper hose installation may result in water filling up the chassis and
causing the unit to shut off. Empty water in the chassis if shut off occurs,
then check portable location and hose for proper setup.
NOTICE: Water can be automatically emptied into a floor drain by attaching 14mm inner
diameter hose (not included).
Use the continuous drainage option from the middle hole
9
2

10
Installation in a double-hung sash window(Optional)
3. Cut the foam seal A (adhesive type) to the proper length and attach it to the
4. Attach the window panel to the window stool.
Make sure that the exhaust cover is attached to the window panel.
Inner width of the window: 520mm (20.5")
Use the window panel.
1. Connect the rain guards to the insect guard net.
Insert all three projections on each rain guard into the holes in the insect guard net.
2. Attach the guard combined above to the window panel.
Push the insect guard net firmly to ensure that its four projections fit into the holes
Side “A” will now be at the top, as indicated in the diagram.
in the window panel.
window stool and to the bottom of sash.
Side “A” will now be at the top, as indicated in the diagram.
Hole
Projec-
tion
Insect guard net Rain guard
"A"
Window panel
Projection
"A"
Foam seal A

11
The window panel cannot be installed in windows less than 520mm (20.5") wide,
as you will be unable to shut the exhaust cover.
(1) Open the window sash and place the window panel on the window sill.
(2) Secure the window panel to the window stool with 2 screws.
Inner width of the window: 520mm (20.5") - 980mm (38.5")
Use the window panel and the adjustment panel.
(1) Open the window sash and place the window panel on the window sill.
(2) Slide the adjustment panel to fit the window frame width.
(3) Secure the window panel to the sill with 3 screws.
Inner width of the window: 980mm (38.5") - 1500mm (59")
Use the window panel, the adjustment panel and the extension panel.
(1) Open the window sash and place the window panel on the window sill.
(2) Slide the adjustment and extension panels to fit the window frame width.
(3) Secure the window panel to the window sill with 4 screws.
520mm(20.5")
Cut
Window panel
Exhaust cover
Adjustment panel
520-980mm
(20.5" - 38.5")
Extension panel
980-1500mm
(38.5" - 59")
Adjustment panel
Installation in a double-hung sash window(Optional)

12
6. Stuff the foam seal B between the glass and the window to prevent air and insects
from getting into the room.
5. Close the window sash securely against the Window panel.
7. Attach the bracket with a screw.(Recommended)
Please lay a tabular material underneath the window panel in case you could
not attach the rain guard or the window adapter properly due to the deep
window sill.
Bracket
Installation in a double-hung sash window(Optional)

13
Installation in a sliding sash window (Optional)
3. Cut the foam seal A (adhesive type) to the proper length and attach it to the
4. Install the window panel into the window frame.
Make sure that the exhaust cover is attached to the window panel.
Inner height of the window: 520mm(20.5")
Use the window panel.
1. Connect the rain guards to the insect guard net.
Insert all three projections on each rain guard into the holes in the insect guard net.
2. Attach the guard combined above to the window panel.
Push the insect guard net firmly to ensure that its four projections fit into the holes
Side “A” will now be at the top, as indicated in the diagram.
in the window panel.
Side “A” will now be at the top, as indicated in the diagram, when it is installed in
the window.
window frame and to the side of sash.
Hole
Projection
Insect guard net
Rain guard
"A"
Projection
"A"
Window panel
Foam seal A

14
The window panel cannot be installed in windows less than 520mm (20.5") high,
as you will be unable to shut the exhaust cover.
(1) Open the window sash and place the window panel on the window frame.
(2) Secure the window panel to the window frame with 2 screws.
Inner height of the window: 520mm (20.5") - 980mm (38.5")
Use the window panel and the adjustment panel.
(1) Open the window sash and place the window panel on the window frame.
(2) Slide the adjustment panel to fit the window frame height.
(3) Secure the window panel to the window frame with 3 screws.
Inner height of the window: 980mm (38.5") - 1500mm (59")
Use the window panel, the adjustment panel and the extension panel.
(1) Open the window sash and place the window panel on the window frame.
(2) Slide the adjustment and extension panels to fit the window frame height.
(3) Secure the window panel to the window frame with 4 screws.
Cut
Window panel
Exhaust cover
520-980mm
(20.5" - 38.5")
520mm(20.5")
Adjustment panel
Extension panel
980-1500mm
(38.5"- 59")
Adjustment panel
Installation in a sliding sash window (Optional)

15
5. Close the window sash securely against the Window panel.
7. Attach the bracket with a screw.(Recommended)
Please lay a tabular material underneath the window panel in case you could
not attach the rain guard or the window adapter properly due to the deep
window sill.
Bracket
Installation in a sliding sash window (Optional)
6. Stuff the foam seal B between the glass and the window to prevent air and insects
from getting into the room.

Installation and Disassembly of Heat Discharge Pipe
Install heat discharge pipe
1. Rotate joint A and joint B clockwise into the two ends of heat discharge pipe.
clockwise
clockwise
joint A
heat discharge pipe joint B+C
2. Insert joint A of heat
discharge pipe (the
side with "TOP" is
upwards) into the
groove until you
hear a sound.
3. Lead the exhaust hose outdoors.
groove
clasp the side with "TOP" is upwards
16
adapter. (Optional)
4. Slide and open the exhaust cover on the
window panel, and attach the window

Installation and Disassembly of Heat Discharge Pipe
Note of Installingheat discharge pipe
correct correct
correct
wrong
●The length of the heat discharge pipe is less than 1m. It is recommended to
use it with shortest length.
the pipe or connect it with other
When installing,heat discharge pipe should be as flat as possible. Don’t prolong
heat discharge pipe.
17