Split Air Conditioner BMHK09M-D3DNA2D/I BMHK12M-D3DNA2D/I BMHK18M-D3DNA2D/I Thank you for choosing our product. For proper operation, please read and keep this manual carefully.
Operation Notices Content Precautions............................................................................................................1 Parts name ............................................................................................................6 Screen Operation Guide Buttons on remote controller .................................................................................7 Introduction for icons on display screen ................................................................
Precautions Warning Operation and Maintenance 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. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
Precautions Warning Maintenance must be performed by qualified professionals. Otherwise, it may cause personal injury or damage. Do not repair air conditioner by yourself. It may cause electric shock or damage. Please contact dealer when you need to repair air conditioner. Do not extend fingers or objects into air inlet or air outlet. It may cause personal injury or damage. Do not block air outlet or air inlet. It may cause malfunction.
Precautions Warning Attachment Installation must be performed by qualified professionals. Otherwise, it may cause personal injury or damage. Must follow the electric safety regulations when installing the unit. According to the local safety regulations, use qualified power supply circuit and circuit break. Do install the circuit break. If not, it may cause malfunction. An all-pole disconnection switch having a contact separation of at least 3mm in all poles should be connected in fixed wiring.
Precautions Warning Do not put through the power before finishing installation. If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard. The temperature of refrigerant circuit will be high, please keep the interconnection cable away from the copper tube. The appliance shall be installed in accordance with national wiring regulations.
Precautions Warning For the air conditioner with plug ，the plug should be reachable after finishing installation. For the air conditioner without plug, an circuit break must be installed in the line. If you need to relocate the air conditioner to another place, only the qualified person can perform the work. Otherwise, it may cause personal injury or damage. Select a location which is out of reach for children and far away from animals or plants.If it is unavoidable, please add the fence for safety purpose.
Parts name Indoor Unit air inlet panel aux.button horizontal louver air outlet cooling indicator power indicator receiver window display heating indicator temp. indicator drying indicator (Display content or position may be different from above graphics, please refer to actual products) remote controller Notice: Actual product may be different from above graphics, please refer to actual products.
Buttons on remote controller 2 1 3 4 5 6 8 7 10 9 12 11 1 ON/OFF button 2 MODE button 3 +/- button 4 FAN button 5 button 6 CLOCK button 7 TIMER ON/TIMER OFF button 8 X-FAN button 9 TEMP button Note: X-FAN is the same with BLOW 10 TURBO button 11 LIGHT button 12 SLEEP button Introduction for icons on display screen Set fan speed Operation mode Send signal Auto mode Cool mode X-fan mode Dry mode Set temperature Fan mode Turbo mode Set time Heat mode TIMER ON/TIMER OFF C
Introduction for buttons on remote controller Note: ● After putting through the power, the air conditioner will give out a sound. Operation indictor " " is ON (red indicator). After that, you can operate the air conditioner by using remote controller. 1 ON/OFF button Press this button can turn on or turn off the air conditioner. After turning on the air conditioner, operation indicator " "on indoor unit’s display is ON (green indicator.
Introduction for buttons on remote controller 3 +/- button ● Press "+" or "-" button once increase or decrease set temperature 1℃ . Holding "+" or "-" button, 2s later, set temperature on remote controller will tor on indoor unit will change accordingly. (Temperature can’t be adjusted under auto mode) ● When setting TIMER ON, TIMER OFF or CLOCK, press "+" or "-" button to adjust time.
Introduction for buttons on remote controller 6 CLOCK button Press this button to set clock time. " " icon on remote controller will blink. Press "+" or "-" button within 5s to set clock time. Each pressing of "+" or "-" button, clock time will increase or decrease 1 minute. If hold "+" or "-" button, 2s later, time will change quickly. Release this button when reaching your required time. Press Note: ● Clock time adopts 24-hour mode. ● The interval between two operation can’t exceeds 5s.
Introduction for buttons on remote controller 8 X-FAN button Press this button under cool and dry mode to start up x-fan function, and " " icon on remote controller will be displayed. Press this button again to cancel x-fan function, and " " icon will disappear. Note: ● When x-fan function is on, if the air conditioner is turned off, indoor fan will still operate at low speed for a while to blow the residual water inside the air duct.
Introduction for buttons on remote controller 11 SLEEP button Under COOL, HEAT or DRY mode, press this button to start up sleep function. " " icon is displayed on remote controller. Press this button again to cancel sleep function and " " icon will disappear. 12 LIGHT button Press this button to turn off display light on indoor unit. " " icon on remote controller disappears. Press this button again to turn on display light. " " icon is displayed.
Operation guide 1. After putting through the power, press "ON/OFF" button on remote controller to turn on the air conditioner. 2. Press "MODE" button to select your required mode: AUTO, COOL, DRY, FAN, HEAT. 3. Press "+" or "-" button to set your required temperature. (Temperature can’t be adjusted under auto mode). 4. Press "FAN" button to set your required fan speed: auto, low, medium and high speed. 5. Press " " button to select fan blowing angle. Replacement of batteries in remote controller 1.
Emergency operation If remote controller is lost or damaged, please use auxiliary button to turn on or turn off the air conditioner. The operation in details are as below: air conditioner. When the air conditioner is turned on, it will operate under auto mode. panel aux. button Clean and maintenance Note: ■ Turn off the air conditioner and disconnect the power before cleaning the air conditioner to avoid electric shock. ■ Do not wash the air conditioner with water to avoid electric shock.
Clean and maintenance 1 Open panel 3 Pull out the panel to a certain ● Use dust catcher or water to the water (below 45℃ ) to clean it, and then put it in a shady and cool place to dry. 2 4 panel cover tightly. Note: operation environment, clean frequency can be increased.
Clean and maintenance Checking before use-season 1. Check whether air inlets and air outlets are blocked. 2. Check whether circuit break, plug and socket are in good condition. 4. Check whether drainage pipe is damaged. Checking after use-season 1. Disconnect power supply. Notice for recovery 1. Many packing materials are recyclable materials. Please dispose them in appropriate recycling unit. 2.
Malfunction analysis General phenomenon analysis Please check below items before asking for maintenance. If the malfunction still Phenomenon Check items Solution ● Whether it's interfered severely ● Pull out the plug. Reinsert (such as static electricity, stable the plug after about 3min, and voltage)? then turn on the unit again. Indoor unit can’t receive remote controller’s signal or remote controller has no action.
Malfunction analysis Phenomenon Air conditioner can’t operate Mist is emitted from indoor unit’s air outlet Set temperature can’t be adjusted Cooling (heating) effect is not good. Check items Solution ● Power failure? ● Wait until power recovery. ● Is plug loose? ● Reinsert the plug. ● Circuit break trips off or fuse is burnt out? ● Ask professional to replace circuit break or fuse. ● Wiring has malfunction? ● Ask professional to replace it.
Malfunction analysis Phenomenon Check items Solution Odours are emitted ● Whether there’s odour source, ● Eliminate the odour source. such as furniture and cigarette, etc. Air conditioner operates abnormally ● Whether there’s interference, such as thunder, wireless devices, etc. “Water noise Cracking noise ● Air conditioner is turned on or turned off just now? ● Air conditioner is turned on or turned off just now? 19 ● Disconnect power, put back power, and then turn on the unit again.
Malfunction analysis Error Code ● When air conditioner status is abnormal, temperature indicator on indoor unit will ation of error code. Indoor display Error code Above indicator diagram is only for reference. Please refer to actual product for the actual indicator and position. Error code Troubleshooting H1 Means defrosting status. It’s the normal phenomenon. E5 H6 It can be eliminated after restarting the unit. If not, please It can be eliminated after restarting the unit.
At least 15cm Space to the ceiling Installation dimension diagram Space to the wall At least 15cm At least 15cm Space to the wall Sp e ac to lea the on cti tru s ob At least 250cm At cm 00 3 st 21
Tools for installation 1 Level meter 2 Screw driver 3 Impact drill 4 Drill head 5 Pipe expander 6 Torque wrench 7 Open-end wrench 8 Pipe cutter 9 Leakage detector 10 Vacuum pump 11 Pressure meter 12 Universal meter 13 Inner hexagon spanner Note: 14 Measuring tape ● Please contact the local agent for installation. Selection of installation location Basic requirement Installing the unit in the following places maycause malfunction. If it is unavoidable, please consult the local dealer: 1.
Requirements for electric connection Safety precaution 1. Must follow the electric safety regulations when installing the unit. circuit break. 3. Make sure the power supply matches with the requirement of air conditioner. Unstable power supply or incorrect wiring or malfunction. Please install proper power supply cables before using the air conditioner. 4. Properly connect the live wire, neutral wire and grounding wire of power socket. 5.
Installation of indoor unit Step one: choosing installation location rm it with the client. Step two: install wall-mounting frame 1. Hang the wall-mounting frame on the wall; adjust it in horizontal position with the plastic expansion particles in the holes. 3. Fix the wall-mounting frame on the wall with tapping screws (ST4.2X25TA) and . Step three: open piping hole 1. Choose the position of piping hole according to the direction of outlet pipe.
Installation of indoor unit Indoor Note: ● Pay attention to dust prevention and take relevant safety measures when opening the hole. ● The plastic expansion particles are not provided and should be bought locally. outdoor Φ55/ Φ70 5-10 Step four: outlet pipe 2. When select leading out the pipe from left or right, please cut off the corresponding hole on the bottom case. 1. The pipe can be led out in the direction of right, rear right, left or rear left.
Installation of indoor unit open-end wrench union nut torque wrench pipe Hex nut diameter Tightening torque (N.m) Φ6 15~20 Φ 9.52 30~40 Φ 12 45~55 Φ 16 60~65 Φ 19 70~75 indoor pipe 4. Wrap the indoor pipe and joint of connection pipe with insulating pipe, and then wrap it with tape. insulating pipe Step six: install drain hose 1. Connect the drain hose to the outlet pipe of indoor unit. drain hose outlet pipe 2. Bind the joint with tape.
Installation of indoor unit 2. Make the power connection wire go through the cable-cross hole at the back of indoor unit and then pull it out from the front side. cable-cross hole power connection wire 3. Remove the wire clip; connect the power connection wire to the wiring terminal with wire clip. 09、12、18K: （for some model） N(1) 2 3 N(1) 2 3 outdoor unit connection 4. Put wiring cover back and then tighten the screw. 5. Close the panel.
Installation of indoor unit Step eight: bind up pipe 1. Bind up the connection pipe, power cord and drain hose with the band. indoor unit gas pipe connection pipe drain hose band indoor and outdoor power cord indoor power cord liquid pipe band 3. Bind them evenly. 4. The liquid pipe and gas pipe should be bound separately at the end. drain hose 2. Reserve a certain length of drain hose and power cord for installation when binding them.
Check after installation Items to be checked Possible malfunction The unit may drop, shake or emit noise. Have you done the refrigerant leakage test? (heating) capacity. It may cause condensation and water dripping. Is water drained well? It may cause condensation and water dripping. Is the voltage of power supply according to the voltage marked on the nameplate? It may cause malfunction or damaging the parts.
Configuration of connection pipe 1. Standard length of connection pipe ● 5m, 7.5m, 8m. 2. Min. length of connection pipe is 3m. 3. Max. length of connection pipe and max. high difference.
Configuration of connection pipe Additional refrigerant charging amount for R22, R407C, R410A and R134a Diameter of connection pipe Outdoor unit throttle Liquid pipe(mm) Gas pipe(mm) Φ6 Φ9.52 or Φ12 15 20 Φ6 or Φ9.52 Φ16 or Φ19 15 50 Φ12 Φ19 or Φ22.2 30 120 Φ16 Φ25.4 or Φ31.8 60 120 Φ19 _ 250 250 Φ22.
Pipe expanding method Note: Improper pipe expanding is the main cause of refrigerant leakage. Please expand the pipe according to the following steps: A: Cut the pipe E: Expand the port ● Expand the port with expander. the distance of indoor unit and outdoor unit. ● Cut the required pipe with pipe cutter.
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