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Cooper & Hunter GEN12AA-D3DNA1C/I Owner's Manual
Add to my manuals17 Pages
The Cooper & Hunter GEN12AA-D3DNA1C/I ductless heat pump is a powerful and efficient heating and cooling solution for your home. With its 12,000 BTU cooling capacity and 13,000 BTU heating capacity, it can quickly and effectively cool or heat a room up to 500 square feet. The unit also features a variety of operating modes, including auto, cool, dry, fan, and heat, so you can customize your comfort level to your liking. Additionally, the GEN12AA-D3DNA1C/I comes with a remote control for easy operation and a washable air filter to help keep your air clean and fresh.
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MULTI
DUCTLESS INVERTER
HEAT PUMP
PANEL CONSOLE TYPE
INDOOR UNIT
OWNER’S MANUAL
Models:
CH09MCU230VI
CH12MCU230VI
CH18MCU230VI
Thank you for choosing a
C&H Multi Ductless Heat Pump!
You can feel confident in your selection because the same pri de incraftsmanship and engineering knowledge that goes into mi llions of other C&H installed products worldwide has gone into your unit.
Please read this owner’s manual carefully before operationan d retain it for future reference.
Contents
OPERATION INSTRUCTIONS
1
. Part names and their functions ........................................................................................ 1
2
. How to use the remote control to operate the unit . ......................................................... 2
3
. Maintenance ................................................................................................................... 7
4
. Operating guide ............................................................................................................. 10
5
. Precautions ................................................................................................................... 12
6
. Checking before contact the service man ...................................................................... 13
5.
Precautions .
6.
Checking before contact the service man .
The figures in this manual may be different with the material objects, please refer to the material objects for reference.
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.
12
13
Part names and their functions
INDOOR UNIT
OPERATION INSTRUCTIONS
1 2
6
3
9
10
11
12
13
8
7
4
14 15
2
CAUTION
Before opening the front panel, be sure to stop the operation and turn the breaker OFF.
Do not touch the metal parts on the inside of the indoor unit, as it may result in injury.
1. Titanium Apatite Photocatalytic
Air-Purifying Filter:
●
These filters are attached to the inside
of the air filters.
2. Air outlet
3. Display
4. Front panel
5. Louvers (vertical blades)
●
The louvers are inside of the air outlet.
6. Air inlet
7. Air filter
8. Flap (horizontal blade)
9. Cool mode lamp
10. Heat mode lamp
11. Dry mode lamp
12. Run lamp
13. LED display
14. Indoor Unit ON/OFF switch:
●
Push this switch once to start operation.
Push once again to stop it.
●
The operation mode refers to the following table.
Model Mode
Temperature setting
Air flow rate
COOLING
ONLY
HEAT
PUMP
COOL
AUTO
77 F(
25 o
C)
77 F(
25 o
C)
AUTO
AUTO
●
This switch is useful when the remote controller
is missing.
15.Signal receiver:
●
It receives signals from the remote controller.
●
When the unit receives a signal, you will hear
a short beep.
●
Settings changed. ...beep
16.Air outlet selection switch
17.Room temperature sensor:
●
It senses the air temperature around the unit.
Air outlet selection switch
•
This setting blows air from upper outlet only.
•
This setting automatically decides a blow pattern depending on mode and conditions.
•
This setting is recommended.
16
•
The unit is shipped from the factory with this setting.
Indoor unit wiring terminal
N(1) 2 3
BU BK BN
GND
5
Opening the Front Panel
17
NOTE:
①
If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard.
②
The appliance shall be installed in accordance with national wiring regulations.
③
An all-pole disconnection switch having a contact separation of at least 0.12in (3mm) in all poles should be connected in fixed wiring.
1
How to use the remote control to operate the unit
Remote Controller Description
4
6
8
10
12
14
2
1
15
3
5
7
9
11
13
16
OPERATION INSTRUCTIONS
1
ON/OFF
Press it to start or stop operation.
2
3
4
5
7
6
-
+
: Press it to decrease temperature
setting.
: Press it to increase temperature
setting.
MODE
Press it to select operation mode
(AUTO/COOL/DRY/FAN/HEAT).
FAN
Press it to set fan speed.
SWING
Press it set swing angle.
I FEEL
8
9
10
11
12
13
14
/
(This function is only applicable for some models.)
Press it to set HEALTH or AIR function.
SLEEP
TEMP
QUIET
Press it to set QUIET function.
CLOCK
Press it set clock.
T-ON T-OFF
Press it to set auto-off/auto-on timer.
TURBO
15
16
LIGHT
Press it to turn on/off the light.
X-FAN
2
How to use the remote control to operate the unit
OPERATION INSTRUCTIONS
1
Remote Controller Description
ON/OFF :
Press this button to turn on the unit .Press this button again to turn off the unit.
4
2
3
Press this button to decrease set temperature. Holding it down above 2 seconds rapidly decreases set temperature. In AUTO mode, set temperature is not adjustable.
+
:
Press this button to increase set temperature.Holding it down above 2 seconds rapidly increases set temperature. In AUTO mode, set temperature is not adjustable.
MODE :
Each time you press this button,a mode is selected in a sequence that goes from AUTO,
COOL,DRY, FAN,and HEAT
* , as the following:
AUTO COOL DRY
FAN HEAT
*
*Note:Only for models with heating function.
5
After energization, AUTO mode is defaulted. In AUTO mode, the set temperature will not be displayed on the LED of the indoor, and the unit will automatically select the suitable operation mode in accordance with the room temperature to make indoor room comfortable.
FAN
:
This button is used for setting Fan Speed in the sequence that goes from AUTO,
, , to
, then back to Auto.
,
Auto
Low speed Low-Medium speed
Medium-High speed
Medium speed
High speed
6
SWING:
Press this button to set up &down swing angle, which circularly changes as below:
OFF
This remote controller is universal . If any command , or is sent out, the unit will carry out the command as
7 indicates the guide louver swings as:
I FEEL:
Press this button to turn on I FEEL function. The unit automatically adjust temperature according to the sensed temperature. Press this button again to cancel I FEEL function.
3
How to use the remote control to operate the unit
OPERATION INSTRUCTIONS
8 /
P ress this button to achieve the on and off of healthy and scavenging functions in operation status.
Press this button for the first time to start scavenging function;
LCD displays“ ”. Press the button for the second time to start healthy and scavenging functions simultaneously; LCD displays“ ” and “ ” . Press this button for the third time to quit healthy and scavenging functions simultaneously. Press the button for the fourth time to start healthy function; LCD display “ ” . Press this button again to repeat the operation above.
9
●
●
●
●
33.8
°
F(1
°
C)
SLEEP:
Press this button, can select Sleep 1 ( ), Sleep 2 ( ),Sleep 3 ( ) and cancel the Sleep, circulate between these, after electrified, Sleep Cancel is defaulted.
Sleep 1 is Sleep mode 1, in Cool, Dehumidify modes: sleep status after run for one hour, the main unit setting temperature will increase
33.8
°
F(1
°
C)
,setting temperature increased 36
°
F(2
°
C)
, the unit will run at this setting temperature; In Heat mode: sleep status after run for one hour, the setting temperature will decrease
33.8
°
F(1
°
C)
, 2 hours, setting temperature will decrease 36
°
F(2
°
C)
, then the unit will run at this setting temperature.
Sleep 2 is sleep mode 2, that is air conditioner will run according to the presetting a group of sleep temperature curve.
Sleep 3- the sleep curve setting under Sleep mode by DIY:
(1) Under Sleep 3 mode, press "Turbo" button for a long time, remote control enters into user individuation sleep setting status, at this time, the time of remote control will display "1 hour ", the setting temperature "88" will display the corresponding temperature of last setting sleep curve and blink (The first entering will display according to the initial curve setting value of original factory);
(2) Adjust "+" and "-" button, could change the corresponding setting temperature, after adjusted, press
"Trubo "button for confirmation;
(3) At this time, 1 hour will be automatically increased at the timer postion on the remote control, (that are
"2 hours " or "3 hours " or "8 hours "), the place of setting temperature "88" will display the corresponding temperature of last setting sleep curve and blink;
(4) Repeat the above step (2) ~ (3) operation, until 8 hours temperature setting finished, sleep curve setting finished, at this time, the remote control will resume the original timer display; temperature display will resume to original setting temperature.
●
Sleep3- the sleep curve setting under SLEEP mode by DIY could be inquired:
The user could accord to sleep curve setting method to inquire the presetting sleep curve, enter into user individuation sleep setting status, but do not change the temperature, press "Turbo" button directly for confirmation.
Note: In the above presetting or enquiry procedure, if continuously within10s, there is no button pressed, the sleep curve setting within10s, there is no button pressed, the sleep curve setting status will be automatically quit and resume to display the original displaying. In the presetting or enquiry procedure, press "ON/OFF" button, "Mode" button, "Timer"button or "Sleep" button, the sleep curve setting or enquiry status will quit similarly.
10
TEMP:
Press this button, could select displaying the indoor setting temperature or indoor ambient temperature.When the indoor unit firstly power on it will display the setting temperature, if the temperature's displaying status is changed from other status to" ",displays the ambient temperature, 5s later or within 5s, it receives other remote control signal that will return to display the setting temperature. if the users haven't set up the temperature displaying status,that will display the setting temperature.
4
How to use the remote control to operate the unit
OPERATION INSTRUCTIONS
11 QUIET:
Press this button, the Quiet status is under the Auto Quiet mode (display " " and "Auto" signal) and Quiet mode (display " " singal) and Quiet OFF (there is no signal of " " displayed), after powered on, the Quiet OFF is defaulted. Note: the Quiet function cannot be set up in Fan and Dry mode;Under the Quiet mode (Display " " signal), the fan speed is not available.
12
13
CLOCK :
Press CLOCK button, blinking . Within 5 seconds,pressing +or - button adjusts the present time.Holding down either button above 2 seconds increases or decreases the time by 1 minute every 0.5 second and then by 10 minutes every 0.5 second. During blinking after setting, press CLOCK button again to confirm the setting,and then will be constantly displayed.
T-ON T-OFF:
Press T-ON button to initiate the auto-ON timer. To cancel the auto-timer program, simply press this button again.
After press of this button, disappears and "ON "blinks setting. Within 5 seconds, press + or - button to adjust the time value. Every press of either button changes the time setting by 1 minute. Holding down either button rapidly changes the time setting by 1 minute and then 10 minutes. Within 5 Seconds after setting, press TIMER
ON button to confirm.
Press T-OFF button to initiate the auto-off timer. To cancel the auto-timer program, simply press the button again.TIMER OFF setting is the same as TIMER ON.
14 TURBO:
Press this button to activate / deactivate the Turbo function which enables the unit to reach the preset temperature in the shortest time. In COOL mode, the unit will blow strong cooling air at super high fan speed. In HEAT mode, the unit will blow strong heating air at super high fan speed.
15
LIGHT:
Press LIGHT button to turn on the display's light and press this button again to turn off
the display's light. If the light is turned on , is displayed. If the light is turned off,
disappears.
16
X-FAN:
Pressing X-FAN button in COOL or DRY mode,the icon is displayed and the indoor fan will continue operation for 10 minutes in order to dry the indoor unit even though you have turned off the unit.
After energization, X-FAN OFF is defaulted. X-FAN is not available in AUTO,FAN or
HEAT mode.
17
Combination of "+" and "-" buttons: About lock
Press "+ " and "-" buttons simultaneously to lock or unlock the keypad. If the remote controller is locked, is displayed. In this case, pressing any button, blinks three times.
5
How to use the remote control to operate the unit
OPERATION INSTRUCTIONS
18 Combination of "MODE " and "-" buttons : About switch between Fahrenheit and centigrade
At unit OFF, press
"
MODE
"
and
" -"
buttons simultaneously to switch between
°C
and
°F
.
19 Combination of " TEMP " and "CLOCK" buttons : About Energy-saving Function
Press “TEMP” and “CLOCK” simultaneously in COOL mode to start energy-saving function.
Nixie tube on the remote controller displays “SE”. Repeat the operation to quit the function.
20
Combination of " TEMP " and "CLOCK" buttons : About 46
°F (
8
°C )
Heating Function
Press “TEMP” and “CLOCK” simultaneously in HEAT mode to start 8
°C
Heating
Nixie tube on the remote controller displays “ ” and a selected temperature of “ 8
°C
” .
(46 if Fahrenheit is adopted). Repeat the operation to quit the function.
21
About Back-lighting Function
The unit lights for 4s when energizing for the first time, and 3s for later press.
Replacement of Batteries
1.Remove the battery cover plate from the rear of the remote controller.
(As shown in the figure)
2.Take out the old batteries.
3.Insert two new AAA1.5V dry batteries, and pay attention to the polarity.
4. Reinstall the battery cover plate.
★
Notes:
●
●
●
●
●
When replacing the batteries, do not use old or different types of batteries, otherwise, it may cause malfunction.
If the remote controller will not be used for a long time, please remove batteries to prevent batteries from leaking.
The operation should be performed in its receiving range.
It should be kept 39in(1m) away from the TV set or stereo sound sets.
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.
Sketch map for replacing batteries
6
Maintenance
OPERATION INSTRUCTIONS
Before inspection and maintenance of the unit. PLEASE set power switch to “OFF” to cut off the power supply.
3.1
Units
●
Indoor unit, Outdoor unit and Remote controller
1. Wipe them with dry soft cloth.
● Front panel
1.
Open the front panel.
Slide the two stoppers on the left and right sides inward until they click.
2. Remove the front panel.
• Remove the string.
• Allowing the front panel to fall forward will enable you to remove it.
3. Clean the front panel.
• Wipe it with a soft cloth soaked in water.
• Only neutral detergent may be used.
• In case of washing the front panel with water,dry it with cloth, dry
it up in the shade after washing.
String
4. Attach the front panel.
• Insert the front panel into the grooves of the unit (3 places).
• Attach the string to the right, inner-side of the front grille.
• Close the panel slowly.
String
Place front panel in grooves.
CAUTION
• Don’t touch the metal parts of the indoor unit. If you touch those parts, this may cause an injury
.
• When removing or attaching the front panel, use a robust and stable stool and watch your steps carefully
.
• When removing or attaching the front panel, support the panel securely with hand to prevent it from falling.
• For cleaning, do not use hot water above 104°F(40°C), benzine, gasoline, thinner, nor other volatile oils, polishing compound,
scrubbing brushes, nor other hand stuff.
•
l After cleaning, make sure that the front panel is securely fixed.eaning, make sure that the front panel is securely fixed.
3.2
Filters
1.
Open the front panel.
2. Remove the air filter.
• Press the claws on the right and left of the air filter down slightly, then
pull upward.
3. Take off the Titanium Apatite Photocatalytic Air-Purifying
Filter.
• Hold the tabs of the frame, and remove the claws in 4 places.
7
Maintenance
4. Clean or replace each filter.
See figure.
Titanium Apatite
Photocatalytic
Air-Purifying
Filter
OPERATION INSTRUCTIONS
5. Set the air filter and Titanium Apatite Photocatalytic
Air-Purifying Filter as they were and close the front
panel.
• Operation without air filters may result in troubles as dust will accumulate
inside the indoor unit.
6. Wash the air filters with water or clean them with vacuum
cleaner.
• If the dust does not come off easily, wash them with neutral detergent
thinned with lukewarm water, then dry them up in the shade.
• It is recommended to clean the air filters every week.
3.3
Titanium Apatite Photocatalytic
Air-Purifying Filter
The Titanium Apatite Photocatalytic Air-Purifying Filter can be renewed by washing it with water once every 6 months. We recommend replacing it once every 3 years.
● Maintenance
1. Vacuum dusts, and soak in warm water or water for about 10 to 15 minutes if dirt is heavy.
2. Do not remove filter from frame when washing with water.
3. After washing, shake off remaining water and dry in the shade.
4. Since the material is made out of paper, do not wring out the filter when removing water from it.
● Replacement
Remove the tabs on the filter frame and replace with a new filter.
• Dispose of the old filter as flammable waste.
• Dispose of the old filter as flammable waste.
NOTE
• Operation with dirty filters:
(1) cannot deodorize the air.
(2) cannot clean the air.
(3) results in poor heating or cooling. (4) may cause odour.
Air filter
8
Maintenance
OPERATION INSTRUCTIONS
Check
Check that the base, stand and other fittings of the outdoor unit are not decayed or corroded.
Check that nothing blocks the air inlets and the outlets of the indoor unit and the outdoor unit.
Check that the drain comes smoothly out of the drain hose during COOL or DRY operation.
• If no drain water is seen, water may be leaking from the indoor unit. Stop operation and consult
the service shop if this is the case.
3.4
Before a long idle period
1. Operate the “FAN only” for several hours on a fine day to dry out the inside.
• Press “MODE” button and select “FAN” operation.
• Press “ON/OFF” button and start operation.
2. After operation stops, turn off the breaker for the room air conditioner.
3. Clean the air filters and set them again.
4. Take out batteries from the remote controller.
NOTE
• When a multi outdoor unit is connected, make sure the heating operation is not used at the other room befure you use the fan
operation.
9
Operating guide
OPERATION INSTRUCTIONS
Working principle and special functions for cooling
Principle:
Air conditioner absorbs heat in the room and transmit to outdoor and discharged, so that indoor ambient temperature decreased, its cooling capacity will increase or decrease by outdoor ambient temperature.
Anti-freezing function:
If the unit is running in COOL mode and in low temperature, there will be frost formed on the heat exchanger, when indoor heat exchanger temperature decreased below 32 o
F(
0 o
C)
, the indoor unit microcomputer will stop compressor running and protect the unit.
Working principle and special functions for heating
Principle:
*
Air conditioner absorbs heat from outdoor and transmits to indoor, in this way to increase room temperature. This is the heat pump heating principle, its heating capacity will be reduced due to outdoor temperature decrease.
*
If outdoor temperature becomes very low, please operate with other heating equipments.
Defrosting:
*
When outdoor temperature is low but high humidity, after a long while running, frost will form on outdoor unit, that will effect the heating effect, at this time, the auto defrosting function will act, the heat running will stop for 8-10mins.
*
During the auto defrosting, the fan motors of indoor unit and outdoor unit will stop.
* During the defrosting, the indoor indicator flashes(or display “H1”), the outdoor unit may emit vapor, This is due to the defrosting, it isn't malfunction.
*
After defrosting finished,the heating will recover automatically.
Anti-cool wind function:
In Heat mode, the following three kinds of status, if indoor heat exchanger hasn't achieve certain temperature that indoor fan motor will not start, in this way to prevent blowing cool wind (within 3mins):
1. Heat operation just startedup. 2. After Auto defrosting operation is finished.
3. Heating under low temperature.
The climate type of this unit is according to the nameplate.
10
Operating guide
OPERATION INSTRUCTIONS
11
5
P
recautions
OPERATION INSTRUCTIONS
12
6
C
hecking before contact the service man
OPERATION INSTRUCTIONS
PROBLEM CAUSES
13
www.cooperandhunter.us
LIMITED WARRANTY STATEMENT
Ductless Heat Pump Multi-Split System
This warranty should be registered on our web-site www.cooperandhunter.us
The warranty is only valid when installed by a Licensed HVAC Technician
FOR WARRANTY SERVICE OR REPAIR:
Contact your installing contractor. You may find the installer’s name on the equipment or in your Owner’s packet.
Complete product registration below and send back by e-mail at
PRODUCT REGISTRATION:
Model No.: ______________________________________________________________________________________________
Serial No.: _______________________________________________________ Date of Installation: ______________________
Owner Name: ____________________________________________________________________________________________
Address of Installation:_____________________________________________________________________________________
Installing Contractor: ______________________________________________________________________________________
Address: ________________________________________________________________________________________
Phone No. / E-mail: _______________________________________________________________________________
C&H distributor (hereinafter “Company”) warrants this product against failure due to defect in materials or workmanship under normal use and maintenance as follows. All warranty periods begin on the date of original installation. If the date cannot be verified, the warranty period begins one hundred twenty (120) days from date of manufacture.
Damage resulting from failure to use, install or maintain the product in a manner consistent with our/manufacturer’s recommendations shall render the warranty void. Cooper&Hunter, at its option, may request a report from a qualified technician prior to honoring a warranty claim.
If a part fails due to defect during the applicable warranty period Company will provide a new or remanufactured part, at
Company’s option, to replace the failed defective part at no charge for the part. This limited warranty is subject to all provisions, conditions, limitations and exclusions listed below.
A warranty period of Seven (7) years on compressor to the original registered end-user.
A warranty period of Five (5) years on all parts to the original registered end user.
A warranty period of One (1) year on the remote control provided with the original unit.
Limited warranty applies only to systems that are properly installed by a state certified or licensed HVAC contractor, under applicable local and state law in accordance with all applicable building codes and permits; C&H installation and operation instructions and good trade practices.
Warranty applies only to products remaining in their original installation location.
Defective parts must be returned to the distributor through a registered servicing dealer for credit.
LIMITATIONS OF WARRANTIES:
ALL IMPLIED WARRANTIES AND/OR CONDITIONS (INCLUDING IMPLIED WARRANTIES OR
CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR USE OR PURPOSE) ARE LIMITED TO THE DURATION OF
THIS LIMITED WARRANTY, SOME STATES OR PROVINCES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY
OR CONDITION LASTS, SO THE ABOVE MAY NOT APPLY TO YOU. THE EXPRESS WARRANTIES MADE IN THIS WARRANTY ARE
EXCLUSIVE AND MAY NOT BE ALTERED, ENLARGED, OR CHANGED BY ANY DISTRIBUTOR, DEALER, OR OTHER PERSON,
WHATSOEVER.
THIS WARRANTY DOES NOT COVER
:
1.
Labor or other costs incurred for diagnosing, repairing, removing, installing, shipping, servicing or handling of either defective parts, or replacement parts, or new units.
2.
Product cleaning required prior to warranty service and repair.
3.
Normal maintenance as outlined in the installation and servicing instructions or Owner’s Manual, including filter cleaning and/or replacement and lubrication.
4.
Failure, damage or repairs due to faulty installation, misapplication, abuse, improper servicing, unauthorized alteration or improper operation.
5.
Failure to start due to voltage conditions, blown fuses, open circuit breakers, or damages due to the inadequacy or interruption of electrical service.
6.
Failure or damage due to floods, winds, fires, lightning, accidents, corrosive environments (rust, etc.) or other conditions beyond the control of the Company.
7.
Failure or damage of coils or piping due to corrosion on installations within one (1) miles of sea coast or corrosive body.
8.
Parts not supplied or designated by Company, or damages resulting from their use.
9.
Products installed outside continental USA and Canada.
10. Electricity or fuel costs, or increases in electricity or fuel costs from any reason whatsoever, including additional or unusual use of supplemental electric heat.
11. Any cost to replace, refill or dispose of refrigerant, including the cost of refrigerant.
12. Shipping damage or damage as a result of transporting the unit.
13. Accessories such as condensate pumps, line sets and so forth are not covered.
14. Any special, indirect or consequential property or commercial damage of any nature whatsoever. Some states or provinces do not allow the exclusion of incidental or consequential damages, so the above limitation may not apply to you.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state or province to province.
66162665
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