Argo CHARM Series User Manual And Installation Manual

Multisplit air conditioners – r32

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USER MANUAL and INSTALLATION GUIDE
INDOOR UNIT
CHARM DUAL 9000 UI
CHARM DUAL 12000 UI
Please read this manual carefully before installing and using the air conditioner, and retain for future reference.
V 09/22
CHARM
MULTISPLIT AIR
CONDITIONERS – R32
OUTDOOR UNIT
CHARM DUAL 14000 UE
V 09/22
43

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Summary of Contents for Argo CHARM Series

  • Page 1 CHARM MULTISPLIT AIR CONDITIONERS – R32 USER MANUAL and INSTALLATION GUIDE INDOOR UNIT OUTDOOR UNIT CHARM DUAL 9000 UI CHARM DUAL 14000 UE CHARM DUAL 12000 UI Please read this manual carefully before installing and using the air conditioner, and retain for future reference. V 09/22 V 09/22...
  • Page 2: Table Of Contents

    INDEX General warnings………………………………………………………….……..…..45 Safety precautions……………………………………………………..………..…...46 Notices for usage…………………………………………………………………..…48 Description of parts………………………………………………….………..…..50 Remote controller Guide…………………..……………………………………...…51 Wifi Guide (Optional).……………………………………………………………..56 Clean and care…………………………………………………………….………….61 Troubleshooting……………………………………………………..………..………62 Notices for installation..………………………………………………………...…..64 Indoor unit installation…………………………………………………………..69 Outdoor unit installation………………………………………………..…….…..72 Maintenance notes………………………………………………...…………..….77 Warnings for the refrigeration system specialist……………………………….…..79 REQUIREMENTS FOR INSTALLATION AND MAINTENANCE PERSONNEL All personnel who carry out installation and / or maintenance operations on the units must be equipped with PEF (European Refrigerators License) as required by the D.P.R.
  • Page 3: General Warnings

    General warnings Appliance filled with flammable gas R32. Before using the appliance, read the owner’s manual. Before installing the appliance, read the installation manual. Before repairing the appliance, read the service manual. The Refrigerant • To realize the function of the air conditioner unit, a special refrigerant circulates in the system. The refrigerant is the fluoride R32 = GWP (Global warming potential).
  • Page 4: Safety Precautions

    SAFETY PRECAUTIONS 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.
  • Page 5 place where there is flammable gas or liquid. The distance between them should above 1m. It may cause fire even explosion. Don't use air conditioner in Don't put hands or any objects into lightning storm weather. the air inlets or outlets. Power supply should be cut in time to This may cause personal injury or Please note whether the installed...
  • Page 6: Notices For Usage

    Don’t open the windows and doors for long time when the air conditioner is running. Don’t stand on the top of the outdoor unit or place heavy things Don’t use the air conditioner for on it. This cloud cause personal other purposes, such as drying injuries or damage the unit.
  • Page 7 NOTES FOR HEATING FUNCTION When the heating function is started, the indoor unit fan will not work immediately to avoid the introduction of • insufficiently hot air into the environment. When the outdoor temperature is very low and the humidity is high, ice may form on the heat exchanger of the outdoor •...
  • Page 8: Description Of Parts

    DESCRIPTION OF PARTS INDOOR UNIT Emergency button OUTDOOR UNIT Note: All the illustrations in this manual are for explanation purpose only. Your air conditioner may be slightly different. The actual shape shall prevail. They are subject to change without notice for future improuvement. V 09/22...
  • Page 9: Remote Controller Guide

    REMOTE CONTROL USER GUIDE GENERAL WARNINGS 1. Before first time use of the remote controller, install the batteries and ensure that the "+"and "-" poles are correctly positioned. To insert the batteries, follow the instructions below: Fig.1 Fig.2 Fig.3 • Slide to open the cover according to the direction indicated by the arrowhead (Fig.1) •...
  • Page 10 BUTTONS DESCRIPTION 1. ON/OFF button With this button you can turn the unit on or off. This button can also be used to reset the timer and the SLEEP function. 2. °C/ °F button Press this button to select the temperature unit of measurement, the selectable units are Fahrenheit (° F) or Celsius (° C) which is the default unit.
  • Page 11 4. DISPLAY button It is possible to turn the remote control display on or off, while the unit is running, to extend the life of the batteries. 5. iFEEL button Pressing this button activates the IFeel function. The LCD screen shows the room temperature and when the function is canceled it shows the set temperature.
  • Page 12 10. MODE button Press this button, you can select the running mode as follows: Note: HEAT mode is not available for cool only units. 11. SLEEP button When you press the SLEEP button, the display turns off. After setting the Sleep mode, in the cooling function, the temperature will increase by 1 ºC in an hour, then automatically increase by 1 ºC again after another hour.
  • Page 13 15. ELE.H/ECO button a.ELE.H (FUNCTION NOT AVAILABLE) b. ECO If you press this button in COOL mode, the unit will activate the ECO mode which has the lowest electricity consumption and that is automatically deactivated after 8h. If you change the mode or turn off the remote control, the function ECO will be automatically canceled.
  • Page 14: Wifi Guide (Optional)

    WIFI GUIDE (Optional) INTRODUCTION It is possible to install the Wifi module to remotely control the air conditioner.The AC system is in constant connection with a wireless router or access point attached to the Internet. Mobile terminals such as smart phones and tablet computers, on which special control software are installed and WI-FI modules successfully configured locally, can be used as remote controllers once they are connected to the Internet.
  • Page 15 1. SCAN Function: By clicking “scan” and scanning the QR code on the right (See Fig.3) Fig.3 After scanning the QR code, enter the activation code 6364d (image 1) and click on activate (image 2) RESET AC WI-FI MODULE In the case of initial configuration or after replacing the connected wireless router, you must reset the Wi-Fi module inside the air conditioner.
  • Page 16 ON button: Air conditioner access in high-speed FAN mode RESET button Fig.4 Disconnect the system power for at least 30 seconds. Note: If the device is not connected successfully, please reset the air conditioner Wi-Fi in the same way. SMARTPHONE, PAD OR OTHER MOBILES TERMINALS CONNECT TO WIFI OR HOTSPOT Activate the WI-FI function of the mobile device and connect it to a wireless router or an access point Note: A wireless router is required for the WI-FI function to work.
  • Page 17 Reconnect the power to the system In the next screen select the type The air conditioner to associate and start the AC freedom of device to associate, that is, will appear on the final screen. application: on the mobile device "conditioner".
  • Page 18 Fig.5 2. Delete an AC under control For Android: Click “Delete Device” button under “Modify the name” in Fig.5. For IOS: Swipe over the AC name to the left under “Device List” and click “Delete”. 3. Remote control with wireless router Once the wireless router is connected to the Internet, activating the GPRS on the mobile terminal will enable the remote control of the devices.
  • Page 19: Clean And Care

    CLEAN AND CARE Before the cleaning of the air conditioner, it must be shut down and the electricity must be cut off for more than 5 • minutes, otherwise there might be the risk of electric shocks. Do not wet the air conditioner, which can cause an electric shock. Make sure not to rinse the air conditioner with •...
  • Page 20: Troubleshooting

    Mount the air filter Reinstall the dried filter in reverse order of removal, then cover and lock the panel. CHECK BEFORE USING 1. Check whether all the air inlets and outlets of the units are unblocked. 2. Check whether there is blocking in the water outlet of the drain pipe, and immediately clean it up if any. 3.
  • Page 21 after it is shut down • May have reached the setting temperature.→ It is a normal function The air conditioner phenomenon. stops running after it • May be at a defrosting state. → It will automatically restore and run again after defrosting.
  • Page 22: Notices For Installation

    operation, the indoor the indoor temperature and humidity will be reduced and the mist will disappear. unit outlet sometimes will blow out mist Hear any harsh sound or smell any awful odor during running. • Abnormal heating of power cable and plug occurs. •...
  • Page 23 Check whether there is a fire source or potential fire source in the maintenance area. Running fire is prohibited • in the maintenance area and the “no smoking” sign should be hanged. Check whether the warning sign is in good condition, otherwise replace it. •...
  • Page 24 The air conditioner shall be installed in an accessible location to installation and maintenance, without obstacles that • may block air inlets or outlets of indoor/outdoor units, and shall keep away from heat source, inflammable or explosive conditions. When installing or repairing the air conditioner and the connecting line is not long enough, the entire connecting line •...
  • Page 25 ELECTRICAL SAFETY REQUIREMENTS Be sure to use the rated voltage and air conditioners dedicated circuit for the power supply, and the power cable • diameter must meet the national requirements. When the maximum current of air conditioner is ≥16A, it must use the air switch or leakage protection switch equipped •...
  • Page 26 ELECTRICAL CONNECTION REQUIREMENTS Electrical safety standards must be met when installing the unit. Use a power supply circuit and circuit breaker that comply with local safety regulations. Make sure that the power supply matches the requirements of the air conditioner. An unstable power supply or incorrect wiring may result in a fault.
  • Page 27: Indoor Unit Installation

    Air conditioner Power switch current 16 A OTHERS The connection method of the air conditioner and the power cable and the interconnection method of each • independent element shall be subject to the wiring diagram affixed to the machine. The model and rating value of the fuse shall be subject to the silkscreen on corresponding controller or fuse sleeve. •...
  • Page 28 ROUTE OF PIPELINE Depending on the position of the unit, the piping may be routed sideway from the left or the right (Fig 1), or vertically from the back (Fig 2) (depending on the pipe length of the indoor unit). DRAIN PIPE CONNECTION 1.
  • Page 29 FIXING THE INDOOR UNIT 1. Hang the indoor unit on the peg board, and move the unit from left to right to ensure that the hook is properly positioned in the peg board. 2. Push toward the lower left side and the upper right side of the unit toward the peg board, until the hook is embedded in the slot and makes a "click"...
  • Page 30: Outdoor Unit Installation

    INSTALLATION FOR OUTDOOR UNIT DIMENSION DRAWING OF OUTDOOR UNIT INSTALLATION REFRIGERANT CONNECTIONS Use equipment and connecting pipes suitable for R32 refrigerator. MODEL Min.-Max. pipe lenght with gas standard charge (m) 3 – 7,5 Maximum length of pipes with additional charge (m) Maximum pipe length per unit (m) Additional refrigerant charge (g/m) Maximum height difference between indoor units...
  • Page 31 INSTALL THE CONNECTION PIPE Connect the Outdoor Unit with Connecting Pipe: Aim the counter-bore of the connecting pipe at the stop valve, and tighten the Taper nut with fingers. Then tighten the Taper nut with a torque wrench. When prolonging the piping, extra amount of refrigerant must be added so that the operation and performance of the air conditioner will not be compromised Note: 1.
  • Page 32 Controlling board 0693 1132600700 Outdoor unit Temperature Sensor Electronic Expansion Valve Notes: 4-Way Dotted line part in the (T1) (T2) (T3) (T4) (T5) (T11) (T12) (T13)(T14) (T31) (T32) Valve frame may not be used. T151 T201 T202 T203 T501 T201 T202 T203 T204 T201 T202 Metal PMV3...
  • Page 33 Connection between outdoor unit and indoor unit. NOTE: The diagram are for reference only. Please refer to the detailed wiring diagram adhered on the unit which you purchased. VACUUMING ★Exclusive R32 refrigerant pump must be used in making R32 refrigerant vacuum. Before working on the air conditioner, remove the cover of the stop valve (gas and liquid valves) and be sure to retighten it afterward (to prevent the potential air leakage)
  • Page 34 CHECK AFTER INSTALLATION ★ Electrical Safety Check 1. If the supply voltage is as required. 2. If there is any faulty or miss connection in each of the power, signal and grounding wires. 3. If the grounding wire of the air conditioner is securely grounded. ★...
  • Page 35: Maintenance Notes

    MAINTENANCE NOTES Attention: For maintenance or scrap, please contact authorized service centers. Maintenance by unqualified person may cause dangers. APPENDICES Piping configuration Connecting pipe diameter Additional refrigerant Liquid pipe (mm) Gas pipe (mm) (g/m) 6.35 9.52 Procedure for extending the piping N.B.: Improper extension of piping is the main cause of refrigerant leaks.
  • Page 36 Check the quality of the expanded port. If defective, expand the port again following the procedure described above. tubo pipe limatrice file verso il basso downwards 3. Secure an insulating tube 4. Install a union nut superficie liscia smooth surface •...
  • Page 37: Warnings For The Refrigeration System Specialist

    Warnings for the refrigeration system specialist Here are warnings and safety instructions for the maintenance of systems containing flammable refrigerant (repairs should only be carried out by specialists). a) Any person involved in the work or in the interruption of a refrigeration circuit must be equipped with PEF (European Refrigerators License) as required by the D.P.R.
  • Page 38 If hot work is to be performed on the refrigeration equipment or any associated part, adequate fire fighting equipment must be available. It is necessary to have a dry powder or CO2 extinguisher adjacent to the charging area. g) Ventilated area Make sure the area is outdoors or is adequately ventilated before breaking into the system or performing any hot work.
  • Page 39 • the recovery process is supervised at all times by a competent person; • Recovery equipment and cylinders comply with appropriate standards. D. If possible, drain the refrigerant system. E. If vacuum is not possible, make a manifold so that the refrigerant can be removed from the various parts of the system. F.
  • Page 40 For appliances containing flammable refrigerants, the system must be flushed with OFN to make the unit safe. You may need to repeat this process several times. Compressed air or oxygen must not be used for purging refrigerant systems. For appliances containing flammable refrigerants, flushing must be achieved by breaking the vacuum in the system with OFN and continuing to fill until the operating pressure is reached, then discharging to the atmosphere and finally lowering the vacuum.

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