Cooper & Hunter CH-D008WDP6 User manual

Dehumidifier
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-D008WDP6
CH-D016WDP6
EN

Content
Operation Notices
● Operation Area........................................................................................1
● Safety Precautions..................................................................................2
●Parts Name.............................................................................................3
●Check Before Operation.........................................................................4
Operation Instructions
●Operation Method...................................................................................5
● Drainage Method
Maintenance
●Clean and Maintenance........................................................................11
Malfunction
●Troubleshooting....................................................................................14
●Error Codes ..........................................................................................16
Note:
Graphics in this manual are only for reference. Please refer to actual
products for specific details.
....................................................................................8

● 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 app-
liance 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.
● Before operation, please check the power cord if it complies with
the requirement indicated on the nameplate.
● Before cleaning, please turn it off and unplug the dehumidifier.
● Make sure the power cord is not pressed by any hard objects.
● Do not remove the power plug or move unit by pulling the power
cord.
● Do not operate any heating appliances near the dehumidifier.
● Do not move get the power plug with wet hands.
● Please use grounded power cord and make sure it's well conne-
cted and not damaged.
● Children and disabled people are not allowed to use the dehum-
idifier without supervision.
● Keep children from playing or climbing on the dehumidifier.
● Memory function is included in this dehumidifier. When nobody
is taking care of the unit, please turn it off and remove the power
plug or disconnect power.
● Do not repair or disassemble the unit by yourself.
● Damaged power cord must be replaced by qualified technicians
or manufacturer.
● If abnormal condition occurs (e.g. burned smell), please discon-
nect power at once and then contact local dealer.
● Dehumidifier can not be disposed of everywhere. If you want to
get rid of this dehumidifier, please check with local handling dis-
posal or information service center about what to do.
● Do not use an extension cord.
Safety Precautions
1

2
Operation Area
temperature will not below 5°C or
above 35°C.
●
●
●
During operation, please make sure there's enough space around the unit.
During operation, the nearby enclosed space, such as wardrobe can't be
dehumidified.
This dehumidifier is intended for indoor applications only. It should not be used
for commercial or industrial applications.
● Close all doors, windows and other outside openings of the room to improve
the working effect.
● Please keep the air inlet/outlet clean and not blocked.
●Avoid direct sunlight.
Note:
Note:
● The dehumidifier has rollers to aid placement. Do not attempt to roll the
dehumidifier on carpet or over objects. Otherwise, water may spill out from
the bucket or the dehumidifier may get stuck by the objects.
● Please stop operation before moving the dehumidifier. The tilting angle can't
be too large when moving the unit. Do not move the unit along front or back
direction.
20cm at least
20cm at least
50cm at least

Parts Name
Front Side
Back Side
3
Control Panel
Air outlet
Cover plate
(continous drainge)
Air inlet
Water Bucket
Fixing hole of
power cord
Power cord

Check Before Operation
aced.
Below are the checking steps:
1. Hold the handles on both sides of the water bucket and pull it out following the
arrow direction.
moved a little after long-time transportation. If it's not placed properly, move it
to the correct position by hand.
3. Replace the bucket as instructed in step 1.
Float
Correct Position Wrong Position
4

5
Operation Method
Basic Functions of the Buttons
123456
Notes:
● Do not remove the bucket while unit is
● Water bucker must be correctly installed for operation.
in operation.
● If you want to use drain hose to drain water away, please install the hose acc-
ording to section "Drainage method".
● Each time pressing the effective button on the control panel will give out a
"beep" sound.
● When power is connected, power indicator on the control panel will be on and
1ON/OFF Button
3Timer Button
Press Timer button to set timer on or timer off. The timer can be set in 1h
increment among 0-24h with each press of Timer button. If hold the Timer
button, time will increase rapidly circularly. After timer is set, time will be
displayed for 5s and timer indicator will be on.
Speed Indicator
Timer Indicator
Filter Cleaning
Indicator
Dehumidify Mode
Indicator
Bucket Full
Indicator
Display Window
Wind Direction Indicator
FanMode
Wind
Direc
Humidity Timer
High Med LowTimer ON/OFFSmart Cont Quiet DryWater Full Swing Fixed Angle
Filter Clean
Press Fan button can set high, medium or low fan speed. When the
corresponding indicator is on, it indicates the current fan speed has been set.
2Fan Button

6
Press Humidity button to set your required humidity. If hold Humidity
button, humidity can be set in 10% increment among 30%-80% circularly.
After that, the set humidity will be displayed for 5s.
4Humidity Button
When swing of horizontal louver is needed, press Wind Direc button to
select swing or fixed angle. When Swing light of Wind Direc indicator is on,
the horizontal louver begins to swing; when Fixed Angle light is on, the
horizontal louver stays at current position.
6Wind Direc Button
Press Mode button can set 4 kinds of dehumidify mode - Smart, Cont.,
Quiet and Dry.
● If smart indicator is on, it indicates the unit enters into smart mode. The
unit will intelligently select the comfortable humidity for human according
to current temperature.
● If cont indicator is on, it indicates the unit enter into continuous dehumidify
mode. The unit will always dehumidify only until the humidity is decreased
to the inapplicable humidity of human.
● If the quiet indicator is on, the unit enter into quiet mode. The unit will
intelligently select the comfortable humidity for human according to current
temperature. The unit will operate at the fan speed whose noise is the
lowest. The fan speed can't be adjusted.
● If the dry indicator is on, the unit enters into dry mode. After clothes are
dried, room humidity will be kept at certain range to prevent mildew. Under
dry mode, fan speed and humidity can't be adjusted.
5Mode Button
Note:
● Under smart mode and quiet mode, if room humidity is lower than set
humidity, or lower than the defaulted comfortable temperature, the unit will
stop dehumidifying.
● Under dry mode and cont mode, the humidity can't be adjusted. Under dry
mode and quiet mode, fan speed can't be adjusted.

Other Instructions
1. Alarm Warning
If the water bucket is full or the water bucket hasn't been put on the correct
position for 3mins, the buzzer will give out sound for 10s for reminding you to
empty the water bucket or re-install the water bucket at correct position.
2. Auto Stop
When bucket is full, remove the unit or not placed the unit correctly or the
humidity is 5% lower than the set humidity, the unit will stop operation
automatically.
3. Memory Function
If power failure, all settings will be memorized. After power recovery, the unit
will resume operate according to the memorized settings.
4. Bucket full light
This indicates that bucket is full or removed or not placed correctly.
5. Filter reset
When the indicator of filter clean is on, it needs to clean filter. After filter is
cleaned, press Fan button and Humidity button simultaneously and then the
indicator of filter clean will be off.
Press Mode button and Timer button simultaneously for 1s to enter into child
lock protection. After pressing any button, LC will be displayed to indicate
buttons are locked. Press Mode button and Timer button simultaneously for
1s again to release shielding function.
6. Child lock function
7

Drainage Method
Method 1: Drain water through water bucket
Notes:
● Do not remove the bucket when unit is in operation or has just stopped.
● Do not use the hose if using water bucket to collect water. When the hose is
connected, water will be drained out through it instead of into the bucket.
1. Hold the handles on both sides of the water bucket and pull it out following the
arrow direction. (Attention: Pull out the bucket carefully in case the water may
2. Pour out the water.
8

Method 2: Drain water through drain hose
This unit is connect with drain outlet. User can purchase the drain hose whose
inner diameter is 14mm (length is 1.3-1.5m) and assemble it on the drain adapter
to drain condensate water. When assembling the continuous drain equipment, do
turn off the unit and pull out the power plug.
1. Open continous drain outlet and then remove the drain cover along the arrow
direction as shown in below arrow.
2. Remove the drainage choke plug at first, rotate the drainage adapter into the
continuos drain outlet in clockwise direction.
Pull the drainage adapter through the continuous drain outlet, and then rotate it
into the drain outlet of the unit tightly. Please check whether the gasket is in
good condition.
Note:
When using the water bucket to drain water, please re-assemble the drain cover
and the drainage choke plug. Otherwise, leakage may occur when using water
bucket to drain water.
9
drain cover
drainage
choke plug
drainage
adapter
Note:
After removing the drainage choke plug, there will be a little residual condensate
water. Please use container to collecting it to prevent moistening the floor.

10
3. Insert the drain hose into drainage adapter to make sure the water won't leak
out. The horizontal height of drain hose should not be higher than the drain
outlet. Do not block the drain outlet to make the condensate water can be
drained out smoothly. Please check drainage adapter and drain hose periodi-
cally to see whether they are connected tightly and whether they are damaged
or blocked.
Note:
Please make sure the drain hose is put along the direction of drain out of water
bucket. Insert one end of drain hose into the floor drain and then cover the lid of
floor drain. Please do not press and flatten the drain hose.

11
Clean and Maintenance
Warning:
● Before cleaning, turn off the dehmidifier and disconnect the power.
Otherwise, it may lead to electric shock.
.
Otherwise it will damage unit's appearance.
1. Grille and Case
To clean the case:
When there is dust on the case, use soft towel to dust it
off; When the case is very dirty(greasy), use mild
detergent to clean it.
To clean the grille:Use a dust catcher or brush.
1. Remove panel
Open the clasps at both sides of lower side of
panel, open the panel as shown in fig ①, and
open it to 20º. Do not open it forcibly or open
the angle too large. As shown in fig ②, pull up
the panel to remove it.
2. Remove air filter
As shown in fig ③, pull the clasps of air filter
outwards to remove the air filter.
2. Air Filter
Warning:
Otherwise the evaporator will catch dust and affect unit's performance.
● Do not dry the air filter with fire or electric hair dryer. Otherwise the air filter
may be unshaped or caught on fire.
● Don’t use dust catcher or brush to clean the air filter. Otherwise the air filter
may be destroyed.
3. Clean air filter
Use dust catcher to absorb dust on the surface of air
filter. If the air filter is very dirty, clean it with warm water
melted with neutral detergent and then dry it completely.
4. Install air filter
Insert the clasp at lower part of air filter into the unit and
then press the air filter downwards until you have heard
a sound. After that, re-assemble the panel.
①
②③

12
3. Water Bucket
Every few weeks, clean the bucket to prevent growth of mold, mildew and
bacteria. Use soft brush to clean the bucket and then rinse it.
1. Take out the water bucket and then pour out the residual water.
2. Press down 4 buckles around the water bucket. Lift up the drain lid.
3. After cleaning, replace the drain lid and make sure the float of water
bucket is placed properly. The side with foam plastic should be beneath
the drain lid. Do not remove the foam plastic on the float.
CH-D008WDP6
Buckle
Drain Lid
1. Take out the water bucket and then pour out the residual water.
2. As shown in the figure, rotate the handle to make it out from the shaft
hole and then remove the handle. Open the four clasps on water tank
cover and then remove the cover.
3. After cleaning, replace the drain lid and handle, and make sure the float
of water bucket is placed properly. The side with foam plastic should be
beneath the drain lid. Do not remove the foam plastic on the float.
CH-D016WDP6
Buckle Drain Lid
handle
shaft hole

● Check whether air outlet is blocked.
● Check whether power plug and power socket are in good condition.
● Check whether drain hose is damaged.
Check Before Use-season
● Disconnect power.
● Empty the water bucket.
Care After Use-season
steps below in order to maintain the unit in good condition.
● Make sure the water inside the water bucket is poured out and then drain
hose is removed.
● Unplug the dehumidifier and pack the power cord.
● Clean the unit and then wrap it well for preventing dust.
Long-time Storage
13

Troubleshooting
● Not all the following problems are malfunctions.
● Problem of water leakage
Problem Possible Causes
Controls can not be set.
● Unit is operating in an area where temperature
is higher than 35°C or lower than 5°C.
● Bucket is full.
Noise suddenly rises during
operation.
● Noise will rise if compressor has just started.
● Power supply problem.
Humidity does not drop.
●
● Doors are open.
● There might be some device producing vapor in
the room.
Little or no effect in
dehumidifyng
● Room temperature is too low.
● Humidity level may be improperly set.
● If unit is operating in a room where temperature
is from 5 to 15 °C, it will start to defrost automati-
cally. Compressor will stop for a brief period of
time(fan will operate in high fan speed).
normal operation.
emitted has musty-odor.
● Due to temperature rising of heat exchanger, the
air may have some strange smell at the beginning.
Unit has noises. ●
There might be some noise if unit is operating on
Swooshing sound is heard. ●
Problem Possible Causes Solution
When using drain
hose, there is water
in the bucket.
● Examine the drainage joint. ● Connect the drainage joint
well.
● Drain hose is not correctly
installed.
● Clear the obstacle from the
drain hose.
● Drain hose is not correctly
installed.
●
Remove the drain hose and
replace it. Be sure that the
hose is correctly installed.
14

Problem Possible Causes Solution
Power indicator is
not lit when power
is connected.
● Power is not supplied for
power plug is not well
inserted.
● Check if power is lost. If yes,
wait for the power to restore.
● If not, check whether the
power circuit or power socket
has been damaged.
● Check whether power plug is
loosen.
● Check whether power cord is
damaged.
● Fuse is blown. ● Replace the fuse.
Bucket full indicator
is lit up.
● Bucket is not properly
placed.
● Water is full in the bucket.
●Bucket has been removed.
●
Emptythe bucket and replace
it.
Unit can function
normally but it can
not start up.
● Humidity is set too high.
● If you want the air drier,
press - button to lower the
for unit to dehumidify
continuously.
Bad dehumidifying
performance
● Check whether there is
any obstacle around the
unit.
● Make sure there is no curtain,
shutter or furniture that blocks
blocked.
● Doors and windows are
left open.
● Make sure all doors and
windows and other opening to
the outside have been
closed.
● Room temperature is too
low.
● Warm temperature is good for
ature will reduce unit's working
effect. This unit should be wor-
king in a place where temper-
ature is above 5°C.
15
● Dehumidifier can't be started up.

Error Codes
● Unit's Malfunction Codes
No. Malfunction
Name
Display
Code Unit's
Condition Possible Causes
Display
Window
1
Ambient
Temperature
Sensor
Malfunction
F1
Compressor
and fan
motor stop.
This button
is invalid.
● Ambient temperature sensor is
loosen or is poorly connected
with the terminal of display board.
● Some element of display board
may have been put upside down
and cause short circuit.
● Ambient temperature sensor is
damaged(Please refer to Chec-
king Table for Temperature Sen-
sor Resistance).
● Display board is damaged.
2
Tube
Temperature
Sensor
Malfunction
F2
● Temperature sensor on the
evaporator is loosen or is poorly
connected with the terminal of
display board.
● Some element of display board
may have been put upside down
and cause short circuit.
● Temperature sensor on the eva-
porator is damaged(Please refer
to Checking Table for Temperature
Sensor Resistance).
● Display board is damaged.
3
Humidity
Sensor
Malfunction
L1
●
Humidity sensor is short-circuited.
● Humidity sensor is damaged.
● Display board is damaged.
16

No. Malfunction
Name
Display
Code Unit's
Condition Possible Causes
Display
Window
4Freon-lacking
protection F0 The compr-
essor stops;
the fan mo-
tor keeps on
running.
● Refrigerant is leaking.
● System is blocked
5Overload
protection H3
● Ambient operation condition is
bad.
● The evaporator and condenser
are blocked with filth.
● The system is abnormal.
17

Cooper&HunterInternationalCorporation,
www.cooperandhunter.com
E-mail: [e-mail]
66160000223