OWNER’S MANUAL Split Air Conditioner DC INVERTER Series MODELS: CH-S09FTXG CH-S12FTXG CH-S18FTXG CH-S24FTXG For proper operation, please read and keep this manual carefully. Designed by Cooper&Hunter International Corporation, Oregon, USA www.cooperandhunter.
Energy Label Annual energy efficiency perfomance ratio is Device Energy Lable calculated by overall capacity and average operaing time (apr 500 hours) multiplication in full-load coling mode operation. Air Conditioner Manufacturer Outdoor unit Indoor unit Cooling capacity is device cooling capaciy (demanded in kWh) in Cooling mode Energy Label Class full-load cooling mode operation. ERR energy Maximum efficiency label index is ratio of cooling capacity to its electric energy input attainment.
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 panel air inlet air outlet horizontal louver display temp. indicator cooling indicator drying indicator heating indicator power indicator FAN AUTO OPER AIR HEALTH X-FAN HUMIDITY FILTER TURBO HOUR ON/OFF ON/OFF aux.
Buttons on remote controller FAN AUTO OPER AIR HEALTH X-FAN HUMIDITY FILTER TURBO HOUR ON/OFF 2 1 3 ON/OFF MODE 7 FAN 8 9 11 X-FAN TEMP TIMER TURBO SLEEP LIGHT ON/OFF button 2 MODE button 3 +/- button 4 FAN button 5 button 6 button 7 HEALTH SAVE button 8 X-FAN button 6 9 TEMP button 10 10 TIMER button 5 4 1 (Note: X-FAN is the same with BLOW) 11 TURBO button 13 12 SLEEP button 12 13 LIGHT button Introduction for icons on display screen air mode Operation mode A
Introduction for buttons on remote controller Note: ● After putting through power, air conditioner will give out a sound and operation indicator " " is ON (red indicator). You can operate the air conditioner through the remote controller. ● At ON status, after each pressing button on remote controller, the signal icon " " indicates the signal has been sent to air conditioner. ● At OFF status, display screen on remote controller displays set temperature.
Introduction for buttons on remote controller Note: For preventing cold wind, after starting up heating mode, indoor fan will blow fan afterdelaying 1-5min. (Details time is decided by indoor ambient temperature) Temperature setting range on remote controller: 16℃ -30℃ . Fan speed setting range: auto, low speed, medium speed and high speed. 3 "+" or "-" button ● After each pressing of "+" or "-" button, it can increase or decrease set temperature 1℃ .
Introduction for buttons on remote controller Note: When selecting " " with remote controller, it’s auto swing. Horizontal louver of air conditioner will swing up&down automatically at the maximum angle. When selecting " 、 、 、 、 swing. Horizontal louver of air conditioner will stop at that position as shown by the icon to swing. 6 button ● Press this button to start or stop left & right swing function. The remote controller defaults to simple swing condition.
Introduction for buttons on remote controller SAVE function: Under cool mode, press SAVE button and the unit will operate under SAVE mode. Dual-8nixie tube on remote controller displays "SE". Air conditioner will operate at auto speed. Set temperature can’t be adjusted. Press SAVE button again to exit SAVE mode. Air conditioner turn back to original set speed and set temperature. ● This function is applicable to partial of models.
Introduction for buttons on remote controller hour. When holding "+" or "-" button, 2s later, the time will change quickly until to Cancel TIMER OFF: Press "TIMER" button again under TIMER OFF status. ● At OFF status, press this button once can set TIMER ON. Please refer to TIMER off for detailed operation. Cancel TIMER ON: Press "TIMER" button again under TIMER ON status. Note: ● Time setting range: 0.5-24 hours. ● Time interval between two operations can’t exceed 5s.
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: conditioner. When the air conditioner is turned on, it will operate under auto mode. panel aux. button WARNING:Use insulated object to press the auto button Clean and maintenance WARNING ■ Turn off the air conditioner and disconnect the power before cleaning the air conditioner 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. WARNING operation environment, clean frequency can be increased.
Clean and Maintenance NOTICE: Checking before use-season 1. Check whether air inlets and air outlets are blocked. 2. Check whether air switch, plug and socket are in good condition. 4. Check whether mounting bracket for outdoor unit is damaged or corroded. If yes, please contact dealer. 5. Check whether drainage pipe is damaged. NOTICE: Checking after use-season 1. Disconnect power supply. 3. Check whether mounting bracket for outdoor unit is damaged or corroded. If yes, please contact dealer.
Malfunction analysis General phenomenon analysis Please check below items before asking for maintenance. If the malfunction still can’t be eliminated, please contact local dealer or qualified professionals. 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. ● Air switch trips off or fuse is burnt out? ● Ask professional to replace air switch or fuse. ● Wiring has malfunction? ● Ask professional to replace it.
Malfunction analysis Phenomenon Odours are emitted Check items Solution ● Whether there’s odour source, ● Eliminate the odour source. such as furniture and cigarette, ● Clean the filter. etc. Air conditioner ● Whether there’s interference, such as thunder, wireless operates normally suddenly devices, etc. ● Disconnect power, put back power, and then turn on the unit again.
Malfunction analysis Error Code ● When air conditioner status is abnormal, temperature indictor on indoor unit will blink to display corresponding error code. Please refer to below list for identification of error code. Error code Indoor display 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 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 the to on cti tru s ob At least 50cm Space to the obstruction Sp At least 30cm e wall h ot et c pa eo n tio uc At cm At least 50cm 00 2 st lea the to n e ac ctio Sp stru st ob lea At cm 30 Drainage pipe Space to th tr bs At least 250cm e ac le m 0c 30 Space to the floor At t as Space to the obstruction S 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. ● Don't use unqualified power cord. Selection of installation location Basic requirement Installing the unit in the following places maycause malfunction.
Requirements for electric connection Safety precaution 1. Must follow the electric safety regulations when installing the unit. air switch. 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) 15~20 Φ6 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 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、 12K： N(1) 2 18、 24K： 3 yellowblue black brown green Outdoor unit connection N(1) 2 3 blue black brown yellowgreen Outdoor unit connection 4. Put wiring cover back and then tighten the screw. 5.
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 connection pipe drain hose band indoor and outdoor power cord gas pipe indoor power cord liquid pipe band drain hose 2. Reserve a certain length of drain hose and power cord for installation when binding them. When binding to a certain degree, separate the indoor power and then separate the drain hose. 3. Bind them evenly. 4.
Installation of outdoor unit Step one: fix the support of outdoor unit (select it according to the actual installation situation) 1. Select installation location according to the house structure. 2. Fix the support of outdoor unit on the selected location with expansion screws. Note: ● Take sufficient protective measures when installing the outdoor unit. ● Make sure the support can withstand at least four times of the unit weight.
Installation of outdoor unit Step four: connect indoor and outdoor pipes 1. Remove the screw on the right handle of outdoor unit and then remove the handle. 3. Pretightening the union nut with hand. pipe joint screw handle union nut 2. Remove the screw cap of valve and aim the pipe joint at the bellmouth of pipe. 4. Tighten the union nut with torque wrench by referring to the sheet below. torque Hex nut diameter Tightening (N.m) Φ6 15~20 Φ 9.
Installation of outdoor unit 2. Fix the power connection wire and signal control wire with wire clip (only for cooling and heating unit). Note: ● After tighten the screw, pull the power cord slightly to check if it is firm. ● Never cut the power connection wire to prolong or shorten the distance. Step six: neaten the pipes 1. The pipes should be placed along the wall, bent reasonably and hidden possibly. Min. semidiameter of bending the pipe is 10cm. 2.
Vacuum pumping Use vacuum pump 1. Remove the valve caps on liquid valve the liquid valve and gas piezometer Lo Hi valve and the nut of refrigas valve gerant charging vent. valve cap 2. Connect the charging hose refrigerant charging of piezometer to the refri- vent gerant charging vent of gas nut of refrigerant valve and then connect the charging vent other charging hose to the vacuum pump vacuum pump. 3.
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 supplyaccording 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) Cooling only(g/m) Cooling and heating(g/m) 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 ● Confirm the pipe length according to the distance of indoor unit and outdoor unit. ● Cut the required pipe with pipe cutter. E: Expand the port ● Expand the port with expander.
Designed by Cooper&Hunter International Corporation, Oregon, USA www.cooperandhunter.com E-mail: info@cooperandhunter.
