• Manufacturer’s Installation Instructions • Current AS/NZS 3000 •All applicable local rules and regulations including local OH&S requirements This system must be installed, commissioned and serviced by an Authorised Person.
CONTENTS Safety Precautions 1 WEEE Warning 2 Name Of Each Part 3 Operation 4 Notices 5 Care and Maintenance 6 Troubleshooting 6 Installation Guide 8 Selection of installation location 9 Installation of the indoor unit 10 Installation of the outdoor unit 11 Pipe connection 12 Electrical connection 14 Commissioning 16 Packing list 16
Safety Precautions 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 or damage to properties only. WARNING The air conditioner must be earthed. Incomplete grounding may result in electric shock.
CAUTION , 1.Don t install the indoor unit in direct sunlight. , 2.Don t block air inlet or air outlet, otherwise, the cooling or heating capacity will be weakened, even cause system stop operating. 3.Don’t apply cold air to the body for a long time. It will deteriorate your physical conditions and cause health problems. 4.Close the windows and doors, otherwise, the cooling or heating capacity will be weakened. 5.If the air filter is dirty, the cooling or heating capacity will be weakened.
Name of Each Part ★ Indoor Unit Air inlet 1 2 Indoor Unit 3 1、Front panel 2、Air filter 3、On/Off button Air outlet 4、Louver 5 4 5、Signal receiver 6 6、Supply cord (if installed) 7 7、Remote controller 8、Drain hose 9、Refrigerant gas/ ★ Outdoor Unit liquid pipe 9 Air inlet Outdoor Unit 10、Cut-off valve 11 8 11、Air outlet cover 10 Air outlet Note: 1.If the power supply (comes directly) from outdoor unit, you can find the power supply cord is fitted in the outdoor unit. 2.
Operation ★ Remote controller operation See "air conditioner remote controller instruction " ★ Manual operation ☆ Manual operation When the remote controller does not work or can not be found, please follow these steps: 1.As the unit is operating, you can press the " Auto button " to stop operating. 2.As the unit is stopping, you can press the " Auto button " to start operating. ☆ Adjusting air flow direction 1. Adjusting h orizontal air flow manually.
Notices To prevent injury and property damage, Please pay attention to these following before operating the air conditioner. ★ Checking before operation 1.Make sure that the earth wire is connected safely and reliably. 2. Make sure the filter net is properly fixed. 3. Make sure that air outlet and inlet are not blocked. 4. Please clean the filter before starting the air-conditioner referring to page to 6 " Cleaning " for how to operate. 5. Check to see whether the outdoor install bracket is damaged.
Care and Maintenance ★ Cleaning ☆ Cleaning the indoor unit 1.Turn off the air-conditioner and remove the electrical plug from the outlet. 2. Wipe the indoor unit with a moist (not dripping wet) cloth using warm mildly soapy water. ！ Note : Don't use water above 45℃ to wash the panel, or it could cause deformation or depigment. Don ' t use thinner, polishing powder, benzene and other volatile chemicals.
Troubleshooting Phenomenon Remote controller is not working Cooling (Heating)efficiency is not good Indoor unit does not operate immediately when the air conditioner is restarted Is the remote controller out of effective distance to the indoor unit? Is the battery flat? Are there any obstructions between the controller and the signal receptor? Is the setting temperature suitable? Is the air inlet or outlet obstructed? Is air filter dirty? Is indoor fan speed set at low speed? Is there any heat source i
Installation Guide ★ Guide for customer 1.Please read the instructions carefully before installation of the air-conditioner. 2.The installation should be carried out by only authorised persons. 3.Installation the air-conditioner and connecting the pipes and wires must strictly follow the instructions 4.The wiring must be done by qualified electrician according to the electrical safety requirements. 5.
Selection of the installing position Indoor Unit ● There is no heating and steaming source nearby. ● No obstacles for installing position neatly. ● Keep good air circulation. ● Convenient to adopt measures to reduce noises. ● Do not install near doorways. ● Make sure to have the distance between the ceiling, wall, furniture and other obstacles. ● 2 meters high above the floor.
Installation of the indoor unit ●First make changes to wall and make sure that is hard and secure. Using four "＋" type screws to fasten the installation board onto the wall. Use a spirit level to ensure both horizontal and vertical level to ensure proper operation and drainage of condensate tray and drain line. ●Pull out the indoor unit pipes after detached the fixed parts on them.
★ Check the water discharge 1. Take off the frame the unit cover. Take off the front frame for maintenance according to the following steps: ● Turn perpendicular airflow direction handle from " I " to horizontal direction. ● As shown in the picture on the right, take off two covers from the front frame and then unfasten two fixture screws. ● Pull the front frame towards yourself and take it off.
Pipe connection ● Connect the pipe to the unit: point to the center of pipe and fasten by wrench until it is tightly The size of pipe Torque fastened, the fastening _ 6.35mm( 14 ) 18N.m torque is in the _3 following picture. 9.52mm( 8 ) 42N.m _ 12.7mm( 12 ) _ Indoor unit Connection screw Pipe 55N.m 15.88mm( 85 ) 75N.m ● Pointing towards the center of pipe, fasten the screw with strength. ● Wrench the screw in the end until you hear the “Click” sound.
★ Expelling the air in the pipes and the indoor unit Expelling the air: humid air in the Outdoor unit refrigerating system might cause trouble of compressor. ● Take off the cover from the stop valve and T-branch valve. ● Take off the auxiliary cover from the T-branch valve. ● Turn the stop valve rod anti-clock wise to an angle of 90 degree, keep it open To indoor unit for 8 seconds and close the valve. Liquid side ● Check whether there is air leakage at Vapor side Gas side all connection parts of pipes.
Electrical connection The connection cables should obey MDL this table: model ≤9000Btu (≤2500W) ≤12000Btu (≤3500W) ≤18000Btu (≤5100W) ≤24000Btu (≤7200W) Specification of connection cables (mm2) 1.0 1.5 1.5 2.5 ★ Indoor connection Open the front panel, inset the connection cables from the base of the air-conditioner, conneting to the terminal board in order (according to the graph), using the pressing board to fasten the connection cables.
Wiring diagram of constant speed ≤5.2KW ≥7.
Test running ● Make sure that pipes and wires are connected. ● Make sure that liquid side valve and air side valve both are completely open. 1. The connection of power source ● Connect the wire to independent power source socket. ● Preparation of remote controller. ● Run the air-conditioner in cooling operation mode for 30 minutes or longer. Discharged air 2. Performance evaluation ● Test the out and in air temperature.
