Transcript
R
WINDOW/WALL - TYPE ROOM AIR CONDITIONER(REMOTE TYPE)
Before using your air conditioner, please read this manual carefully and keep it for future reference.
SOCIABLE REMARK When using this unit in the European countries, the following informations must be observed: DISPOSAL: Do not dispose this product as unsorted municipal waste. Collection of such waste separately for special treatment is necessary. It is prohibited to dispose of this appliance in domestic household waste. For disposal, there are several possibilities: A) The municipality has established collection systems, where electronic waste can be disposed of at least free of charge to the user. B) When buying a new product, the retailer will take back the old product at least free of charge. C) The manufacture will take back the old appliance for disposal at least free of charge to the user. D) As old products contain valuable resources, they can be sold to scrap metal dealers. Wild disposal of waste in forests and landscapes endangers your health when hazardous substances leak into the ground-water and find their way into the food chain.
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CONTENTS SAFETY PRECAUTIONS Warning .................................................................................................................................3 Caution ..................................................................................................................................4 Points for using air conditioner ..............................................................................................5 Unit identification ...................................................................................................................5
OPERATION INSTRUCTIONS Electronic control operating instructions.................................................................................6 Adjust air flow direction .........................................................................................................8 Vent control ........ ..................................................................................................................9
CARE AND CLEANING Air filter cleaning ....... ...........................................................................................................10 Cabinet cleaning ....................................................................................................................10 Winter storage .......................................................................................................................10
INSTALLATION INSTRUCTIONS Select the best location .........................................................................................................11 Installation of the housing .....................................................................................................11 Dimensions ............................................................................................................................12 Treatment of condensed water ..............................................................................................13 Installation steps ....................................................................................................................13
TROUBLESHOOTING TIPS Troubleshooting tips .............................................................................................................15
Read This Manual Inside you will find many helpful hints on how to use and maintain your air conditioner properly. Just a little preventive care on your part can save you a great deal of time and money over the life of your air conditioner. You'll find many answers to common problems in the chart of troubleshooting tips. If you review our chart of Troubleshooting Tips first, you may not need to call for service at all.
CAUTION Contact the authorised service technician for repair or maintenance of this unit. Contact the installer for installation of this unit. The air conditioner is not intended for use by young children or infirm persons without supervision. Young children should be supervised to ensure that they do not play with the air conditioner. If the power cord is to be replaced, replacement work shall be performed by authorised personnel only. Installation work must be performed in accordance with the national wiring standards by authorised personnel only.
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Safety Precautions To prevent injury to the user or other people and property damage, the following instructions must be followed. Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is classified by the following indications. WARNING ： This symbol indicates the possibility of death or serious injury. CAUTION
： This symbol indicates the possibility of injury of damage to properties only.
Meanings of symbols used in this manual are as shown below. Be sure not to do. Be sure to follow the instruction.
WARNING
Plug in power plug properly
Do not operate or stop the unit by inserting or pulling out the power plug.
Do not damage or use an unspecified power cord.
Otherwise, it will cause electric shock or fire due to heat generation.
It will cause electric shock or fire due to heat generation.
Do not modify power cord length or share the outlet with other appliances
Do not operate with wet hand or in damp environment.
Do not direct airflow at room occupants only.
It will cause electric shock or fire due to heat generation.
It will cause electric shock.
This could damage your health.
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It will cause electric shock or fire. If the power cord is damaged, it must be replaced by the manufacturer or an authorized service center or a similarly qualified person in order to avoid a hazard.
Safety Precautions CAUTION When the air filter is to be removed, do not touch the metal parts of the unit. It may cause an injury.
Water may enter the unit and degrade the insulation. It may cause an electric shock.
This could injure the pets or plants.
Do not apply an insecticide or flammable spray.
Do not operate switches with wet hands. It may cause an electric shock.
An oxygen shortage may occur.
Do not put a pet or house plant where it will be exposed to direct air flow.
When the unit is to be cleaned, switch off, and turn off the breaker. Since the fan rotates at high speed during operation, it may cause an injury.
Ventilate well when used together with a stove, etc.
Do not clean the air conditioner with water.
It may cause a fire or deformation or the cabinet.
Do not use for special purposes. Do not use this air conditioner to preserve precision devices, food,pets, plants, and art objects.It may cause deterioration of quality, etc. Do not put a heater, etc. Where it is exposed to direct air flow. It may cause imperfect combustion.
For your safety Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. Avoid fire hazard or electric shock. Do not use an extension cord or an adaptor plug. Do not remove any prong from the power cord.
Electrical Infor mation Be sure the electrical service is adequate for the model you have chosen. This information can be found on the serial plate, which is located on the side of the cabinet. Be sure the air conditioner is properly grounded. To minimize shock and fire hazards, proper grounding is important. The power cord is equipped with a three-prong grounding plug for protection against shock hazards. Your air conditioner must be used in a properly grounded wall receptacle. If the wall receptacle you intend to use is not ad equately grounded or protected by a time delay fuse or circuit breaker, have a qualified electrician install the proper receptacle. Ensure the receptacle is accessible after the unit installation. Do not run air conditioner with outside protective cover in place. This could result in mechanical damage within the air conditioner.
Working temperature range O
Outdoor temp:
18-43 C(T1Environment)
Indoor temp:
18-32 C(T1Environment)
Outdoor temp:
-5-24 C(T1Environment)
Cooling Operation
Heating Operation Indoor temp:
O
O
O
0 -27 C(T1Environment)
O
21-52 C(T3Environment) O
18-32 C(T3Environment) O
-7-24 C(T3Environment) O
0-30 C(T3Environment)
Note: Performance may be reduced outside of these operating temperatures.
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Safety Precautions Points for using air conditioner WARNING
To reduce the risk of fire, electric shock, or injury to persons, read the Safety Precautions before operating this appliance.
NOTE: If the air conditioner is turned off, wait 3 minutes before restarting. This allows pressure inside the compressor equalize. Failure to follow these instructions may be harmful to your unit. Power supply voltage If the power supplied to the unit is not within plus/minus 10% of the specified rating, the unit may not function and the fuse may blow. Noise level Noise from the air conditioner will be louder at night than in the daytime. This is because noise in the surroundings is comparatively low at night. If you feel that noise of the air conditioner is too loud, switch the thermostat to lower numbers. Energy Saving Ideas The capacity of the room air conditioner must fit the room size for efficient and satisfactory operation. Install the room air conditioner on the shady side of your room. Do not block air flow inside with blinds, curtains or furniture; or outside with shrubs, enclosures, or other buildings. Keep blinds and drapes in other windows closed during the sunniest part of the day. Clean the air filter as recommended in the section Care and Cleaning .
Unit Identification NOTE: The front panel and cabinet may be slightly different according to the models, but the functions are the same. The following illustration is for explanation purpose only, the actual shape of the machine you purchased may be slightly different.
1. Front panel 2. Air filter 3. Frame 4. Cabinet 5. Air inlet grille (outdoor side) 6. Air outlet grille 7. Operation panel 8. Power supply cord and plug
Accessories Drain Tray (<18000But/h)
1pec
Screw Drain Tray ( >18000Btu/h)
2 (For >18000But/h models only: Used to fasten the front panel) 2 or 4 (Used to install the drain tray)
1 pec
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Operation instructions ELECTRONIC CONTROL OPERATING INSTRUCTIONS Before you begin, thoroughly familiarize yourself with the control panel and remote controller as shown below and all its functions, then follow the instructions for the functions you desire. The unit can be controlled by the unit control alone or with the remote controller.
℃
POWER keypad: Press the POWER keypad to turn the unit on/off. (The TIMER keypad controls the auto start/stop feature of the unit.) MODE keypad: Press the "MODE" keypad to select the desired operating mode. For the Cooling & Heating models, the mode selection will alternate between Auto, Heat, Cool, Fan and Dry. For the Cooling only models, select the operating mode from Cool, Fan, Dry and Auto. The green indicator light beside the "MODE" option will illuminate, identifying the mode selected. When using the Dry and Auto mode, fan speed can not be adjusted. ℃
TEMPERATURE SETTINGS UP: Press the keypad to increase the set (operating) temperature of the unit. Each time the keypad is pressed, the temperature increases as follows: O O 1 C (Celsius Scale) Maximum Setting 31 C.
TEMPERATURE SETTINGS DOWN: Press the keypad to decrease the set (operating) temperature of the unit. Each time the keypad is pressed, the temperature decreases as follows: O O 1 C (Celsius Scale) Minimum Setting 16 C
NOTE: The cooling only models have no Heat indicator light.
FAN keypad: Press this keypad to select the desired fan speed setting. Each depression of the keypad will alternate through Low, Med(if applicable), High fan speed options. The green indicator light beside the Fan speed option will illuminate, identifying the fan speed selected.
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Operation instructions SLEEP: Press and hold the "SWING" keypad for 2 seconds or use the remote control to activate the "SLEEP" feature . Press and hold the "SWING" keypad or use the remote control again for 2 seconds to deactivate the "SLEEP" feature. In the Cooling mode, the cooling temperature set point will increase 1OC per hour after the "SLEEP" mode is selected. Two hours later, the set point will continue at this temperature and the fan motor will remain on LOW speed. In the Heating mode, the heating temperature set point will decrease 1OC per hour after the "SLEEP" mode is selected. Two hours later, the set point will continue at this temperature and the fan motor will remain on LOW speed. Using the "SLEEP" mode will reduce noise creating a comfortable sleeping environment. Note: This feature is not available under DRY and FAN ONLY operation.
DRY operation: In the Dry mode, the air conditioner will generally operate in the form of a dehumidifier. Since the conditioned space is a closed or sealed area, some degree of cooling will continue. COOL operation: The temperature setting are adjustable between 16OC to 31OC . Cooling begins automatically when the room temperature is 1OC above the set point, and stops when O the room temperature is 1 C below the set point. The fan will not stop running.
HEAT operaiton(For Cooling & Heating models only): The temperature settings are adjustable between 16O C to 31OC in heating mode. The default temperature setting is 24OC in heating mode and the fan speed is optional. Notes: 1. When changing the temperature setting, the fan motor operates at Low speed for 4 minutes first for compressor protection feature before heating begins. 2. When heating stops, there may be a slight delay of 30 seconds for the fan motor to stop. 3. If the condenser temperature is below 35O C, the fan will run in Low speed despite the Fan setting. If the condenser temperature is above 38OC, the fan will run at the Fan setting. 4. If the compressor is shut down by a malfunction, the fan will immediately shut down with the compressor.
SWING keypad: Press the "SWING" keypad to activate the automatic air swing (oscillation) feature. The green indicator light adjacent to the "SWING" keypad will illuminate, identifying the selected mode is operational. The vertical louvers will oscillate back and forth (side to side) automatically, sweeping air alternately for comfortable cooling/heating. To stop the air swing feature, press the "SWING" keypad again, the green indicator light adjacent to the keypad will go off. Press the "SWING" keypad for 2 seconds will activate the SLEEP mode which can reduce noise creating a comfortable sleeping environment. When the SLEEP mode is activated, the green indicator light beside the "SLEEP" function will illuminate.
Failure Indicator Display: Indicates a malfunction of the indoor room temperature sensor Indicates a malfunction of the evaporator temperature sensor Indicates a malfunction of the outdoor condenser temperature sensor Note: When one of the above malfunctions occurs, turn off the unit, and check for any obstructions. Restart the unit, if the malfunction is still present, turn off the unit and unplug the power cord. Contact the manufacturer or its service agents or a similar qualified person for service.
UNIT OPERATIONS AUTO operation(if available): The fan motor remains on Mid speed in Auto mode. The unit will select the appropriate operating mode from Fan, Cool or Heat based upon the temperature difference between the actual and desired room O temperature. If the actual room temperature is 2 C above the set point, the unit operates in cooling mode. O When the actual room temperature is 1 C higher above O the set point but 2 C lower below the set point, the unit will select the Fan mode. When the actual room temperature is 2OC below the set point, the unit will operate in Heat mode.
Indicates frosting protection (Turn off the unit and restart it to return to normal operation).
Note: If the SLEEP mode is activated when the unit is operating in Auto mode, the fan motor will change into Low speed mode immediately.
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Operation instructions CONTROL PANEL COVER
1. 2.
Note:
Grasp the top of the operation cover and pull it downwards to open it. Close the operation cover and press the top of the operation cover again until it snaps into the locked position.
Don't press or swing the opened operation cover.
ADJUST AIR FLOW DIRECTION Horizontal air flow adjustment
Press the SWING button on the remote controller or control panel, the vertical louvers will automatically swing right and left sweeping the cold(hot) air alternately to obtain comfortable cooling(heating). The vertical louvers may be stopped at any position when press the SWING button again.
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Operation instructions Vertical air flow adjustment (manually) To adjust vertical air flow direction, adjust any one of the horizontal louver blades. When turning up or down the horizontal louver blades, always keep the blades horizontality. This can effectively prevent water drops condensed on the front panel of the unit.
VENT CONTROL The vent control is located above the control panel. The control method is different on different models (see the figures on the left). For maximum cooling efficiency, CLOSE the vent. This will allow internal air circulation. OPEN the vent to discharge stale air.
CLOSE
VENT
OPEN
To open the vent, pull the lever toward you; To close it, push it in.
NOTE: The VENTILATION LEVER should normally be kept in the CLOSED position during cooling for maximum cooling effect. The "OPEN" position is used only for ventilation.
Clean your air conditioner occasionally to keep it looking new. Be sure to unplug the unit before cleaning to prevent chock or fire hazards.
CLOSE
OPEN
To open the vent, set the lever to the right position; To close it, set the lever in the left position.
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Care and cleaning Care and cleaning
Air Filter Cleaning
Remove the air filter
(a)
(b)
The air filter should be checked at least once a month to see if cleaning is necessary. Trapped particles in the filter can build up and cause an accumulation of frost on the cooling coils. Hold the slot under the front panel, then uplift it onwards, and remove the front panel. Grasp the handle of the air filter, then slide it downwards to remove it.. Wash the filter using liquid dishwashing detergent and warm water. Rinse filter thoroughly. Gently shake excess water from the filter. Be sure the filter is thoroughly dry before replacing. Or, instead of washing you may vacuum the filter clean. 。 。 Note: Never use hot water over 40 C(104 F) to clean the air filter. Never attempt to operate the unit without the air filter.
Cabinet Cleaning Be sure to unplug the air conditioner to prevent shock or fire hazard. The cabinet and front may be dusted with an oil-free cloth or washed with a cloth dampened in a solution of warm water and mild liquid dishwashing detergent. Rinse thoroughly and wipe dry. Never use harsh cleaners, wax or polish on the cabinet front. Be sure to wring excess water from the cloth before wiping around the controls. Excess water in or around the controls may cause damage to the air conditioner. Plug in air conditioner after cleaning. 。 NOTE: Never use water over 50 C, alcohol, gasoline, acid, solvent or brush to clean the front panel as this will damage the surface of the part. Winter Storage If you plan to store the air conditioner during the winter, operating the fan along for half a day to dry out the inside of the unit. Turn off power and unplug the unit. Remove it carefully from the window according to the installation instructions. Cover it with plastic or return it to the original carton.
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Installation instructions Installation instructions Suggested tools AWNING FENCE
1. Screw driver (medium size Phillips) 2. Tape measure or ruler 3. Knife or scissors 4. Level gauge Select the best location
About 10mm
Over 50cm
AWNING FENCE
1. To avoid vibration and noise, make sure the unit is installed securely and firmly. 2. Install the unit where the sunlight does not shine directly on the unit. If the unit receives direct sunlight, build an awning to shade the cabinet. 3. There should be no obstacle, such as a fence or wall, within 50cm from the back of the cabinet because it will prevent heat radiation of the condenser. Restriction of outside air will greatly reduce the cooling and heating efficiency of the air conditioner. 4. Install the unit a little obliquely outward not to leak the condensed water into the room (about 10mm or 1/4 bubble with level). 5. Install the unit with its bottom portion 75~150cm above the floor level. 6. The power cord must be connected to an independent circuit. The yellow/green wire must be grounded. CAUTION
About 10mm
All side louvers of the cabinet must remain exposed to the outside of the structure.
Over 50cm
Installation of the Housing Note:
Unit may be supported by a solid frame from below or by a hanger from a solid overhead support. Flash or seal around external wall frame or architrave
Sturdy timber frame all round unit
Timber framed wall or partition
Drain pan External support frame at balance point of a/c
Alternatively, brackets as illustrated below may be used.
Step 1 Remove the air conditioner from its packaging, remove fixing screws and slide the air conditioner out of its housing (Refer to Installation Steps). Step 2 Prepare the hole in the wall so that the bottom of the housing is well supported, the top has minimum clearance and the air inlet louvers have clearance as shown below in options A and B. Holes from the outside through to the cavity should be sealed. The housing should slope down towards the rear by about 10mm to allow water formed during operation to drain. Step 3 Install the housing into the wall and secure. Ensure the foam seals are not damaged. Flash, seal or fill gaps around the inside and outside to provide satisfactory appearance and protection against the weather, insects and rodents.
Preferred method of installation into a timber framed wall, partition or window.
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Installation instructions Installation of the unit into the Housing Flash or seal around external wall frame or architrave
Ensure louvres are entirely outside the wall
Drain pan
Sturdy timber frame Timber framed wall or partition
Steadying bracket (one per side) Solid timber support
Alternative method of installation if external support cannot be provided.
1. Fit the drain pan to the housing and attach a drain tube to a suitable location if required. 2. Slide the unit into the housing until it is firmly against the rear of the housing. Care is required to ensure the foam sealing strips on the housing remain in position. 3. Engage the chassis fixing brackets into the bottom housing rail and secure to the base with the screw provided. 4. Install the front panel as per the Installation lnstruction. 5. Connect the air conditioner to the power and position excess cord length beneath the air conditioner base. 6. Switch unit on. Check for operation of the unit and check for vibration in the installation.
Dimensions Installations of the unit into the wall
MODEL(Btu/h) <12000
BODY DIMENSION(mm) (W x H x D) 450x345x540 560x400x650
12000 18000
AIR IN
AIR IN
660x430x770
Minimum norminal cross-sectional area of conductors: AIR OUT 100mm minimum
Rated current of appliance (A)
Nominal cross-sectional area (mm 2 ) 0.75
OPTION A
1 1.5 2.5
45O BRICK CUT AWAY TO CLEAR LOUVRES
45O BRICK CUT AWAY TO CLEAR LOUVRES
Suggest Minimum Wire Size ( AWG: American Wire Gage ) :
Appliance Amps
FRONT
BRICK WALL
AIR IN
100mm
TOP VIEW
BRICK WALL
AIR IN 100mm
LOUVRE AIR OUT
OPTION B
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AWG Wire Size
10
18
13
16
18
14
25 30
12 10
Installation instructions TREATMENT OF CONDENSED WATER
DRAIN OUTLET DRAIN TRAY SCREW
RUBBER PLUG
1. Remove the rubber plug from the bottom of the cabinet. 2. Take out the drain tray and screws (which provided with your air conditioner accessory). 3. Install the drain tray at the bottom of the unit and secure with screws provided. 4. Connect the drain hose to the outlet located at one side of the drain tray. You can purchase the drain hose or tubing locally to satisfy your particular needs (Drain hose is not supplied)
Installation Steps Fig.1
Step 1. Remove the front panel and the air filter 1. Hold the slot under the front panel, then uplift it outwards, and remove the front panel, the air filter is attached on the back of the front panel (See Fig.1). Step 2. Remove the frame. 1. Remove the two fixing screws from the frame (See Fig.2). 2. Grasp the left corner of the frame's underside, release the coupler plugs, then loosen the frame (See Fig.3).
Fig.2
NOTE:For some models, the panel and frame are packed with the unit without installation. In this case, only step 3, 4 and 5 may be performed.
Fig.3
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Installation instructions
One fixing bracket (>12000Btu/h model )
2 Fixing brackets (<12000Btu/h model)
Fig.4
Fig.5
Wall Cabinet
Step 3. Installation 1. For <12000Btu/h models, first remove two screws on the chassis fixing brackets, then remove the chassis fixing brackets(Fig.4) ; For >12000Btu/h models, remove the four screws located on both sides and the back of the cabinet, then remove the chassis fixing bracket as shown in Fig.4. 2. Grasp the handle on the chassis and carefully slide the air conditioner out of the cabinet (See Fig.5). 3. If you hope the condensed water be drained outside, install the drain tray at the bottom of the cabinet(See Fig.6). 4. Push the unit chassis into the cabinet (See Fig.7). 5. Install the chassis and cabinet, ensure the chassis fixing brackets and screws are securely installed to prevent the air conditioner from sliding out of the cabinet (See Fig.4).
Drain tray
Screws
Supporter Fig.6
Fig.7
Step 4. Install the frame. 1. Install the frame and connect the coupler plugs, making sure not to interfere with the temperature sensor cable (See Fig.8). 2. Fix the screws on the frame (See Fig.2).
Step 5. Install the air filter and front panel. 1. Make sure the air filter is properly installed on the back of the front panel before reinstall the front panel. 2. Hang the front panel on the frame's buckle, then press the front panel into the frame's slot until you hear a click (See Fig.9). Fig.8
Fig.9
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Troubleshooting tips Troubleshooting tips Before calling for service, review this list. It may save you time and expense. This list includes common occurrences that are not the result of defective workman-ship or materials in this appliance. Normal Operation You may hear a pinging noise caused by water being picked up and thrown against the condenser on rainy days or when the humidity is high. This design feature helps remove moisture and improve efficiency. You may hear the thermostat click when the compressor cycles on and off. Water will collect in the base pan during high humidity or on rainy days .The water may overflow and drip from the outdoor side of the unit. The fan may continue to operate when the compressor has cycled off. Abnormal Operation
Problem
Air conditioner does not start
The air conditioner is unplugged.
Make sure the air conditioner plug is pushed completely into the outlet and switched on.
The fuse is blown/circuit breaker is tripped.
Check the house fuse/circuit breaker box and replace the fuse or reset the breaker.
Power failure.
If power failure occurs, switch off and disconnect /unplug the power cord. When power is restored, reconnect (plug in) the power cord, switch on the power and wait 3 minutes to restart the air conditioner to prevent tripping of the compressor overload.
Airflow is restricted .
Air conditioner does not cool as it should
Air conditioner freezing up
Air conditioner does not heat as it should
What To Do
Possible Causes
Make sure there are no curtains, blinds, or furniture blocking the front of the air conditioner.
The air filter is dirty.
Clean the filter at least every 2 weeks.See the operating instructions section.
The room may have been hot.
When the air conditioner is first turned on you need to allow time for the room to cool down.
Cold air is escaping.
Check for open furnace floor registers and cold air returns. Set the air conditioner's vent to the closed position.
Cooling coils have iced up.
See Air Conditioner Freezing Up below.
Ice blocks the air flow and stops the air conditioner from cooling the room.
Set the fan at MED or HIGH until the ice melts.
Airflow is restricted .
Make sure there are no curtains, blinds, or furniture blocking the front of the air conditioner.
The air filter is dirty.
Clean the filter at least every 2 weeks.
Hot air is escaping.
Make sure the doors/windows are closed.
Vent set at OPEN position.
Set the air conditioner's vent to the closed position.
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