User manual HAIER AD282AHEAA

[. . . ] DUCT TYPE AIR CONDITIONER Operation & Instruction Manual AD282AHEAA AD362AHEAA AD482AHEAA AD602AHEAA No. 0010578121 A Please read this operation manual before using the air conditioner. Please keep this manual carefully and safely. Table of Contents Cautions Safety Precautions Parts and Functions Malfunction Care and Maintenance For Preparation of Heating( "Hot Keep") Is The Unit Installed Correctly Installation Manual For Indoor Unit Installation Manual For Electric Wiring Trouble Shooting 2 3-5 6 7- 8 9 10 11 12-20 21 22 1 Cautions Disposal of the old air conditioner Before disposing an old air conditioner that goes out of use, please make sure it's inoperative and safe. Unplug the air conditioner in order to avoid the risk of child entrapment. [. . . ] Moreover, ask the customer to keep this sheet together with the owner's manual. WARNING This system should be applied to places as office, restaurant, residence and the like. Application to inferior environment such as engineering shop could cause equipment malfunction. Please entrust installation to either the company which sold you the equipment or to a professional contractor. Defects from improper installations can be the cause of water leakage, electric shocks and fires. Execute the installation accurately, based on following the installation manual. Again, improper installations can result in water leakage, electric shocks and fires. When a large air-conditioning system is installed to a small room, it is necessary to have a prior planned countermeasure for the rare case of a refrigerant leakage, to prevent the exceeding of threshold concentration. In regards to preparing this countermeasure, consult with the company from which you perchased the equipment, and make the installation accordingly. In the rare event that a refrigerant leakage and exceeding of threshold concentration does occur, there is the danger of a resultant oxygen deficiency accident. For installation, confirm that the installation site can sufficiently support heavy weight. When strength is insufficient, injury can result from a falling of the unit. Execute the prescribed installation construction to prepare for earthquakes and the strong winds of typhoons and hurricanes, etc. Improper installations can result in accidents due to a violent falling over of the unit. For electrical work, please see that a licensed electrician executes the work while following the safety standards related to electrical equipment, and local regulations as well as the installation instructions, and that only exclusive use circuits are used. Insufficient power source circuit capacity and defective installation execution can be the cause of electric shocks and fires. Accurately connect wiring using the proper cable, and insure that the external force of the cable is not conducted to the terminal connection part, through properly securing it. Improper connection or securing can result in heat generation or fire. Take care that wiring does not rise upward, and accurately install the lid/service panel. When setting up or moving the location of the air conditioner, do not mix air etc. or anything other than the designated refrigerant (R410A) within the refrigeration cycle. Rupture and injury caused by abnormal high pressure can result from such mixing. Always use accessory parts and authorized parts for installation construction. [. . . ] It is unnecessary to adjust air volume through the duct side wind level (unit outside static adjustment). Figure I shows the position of fan controller in the electric box and operation method. According to the main points in Figure II making the chosen switch No. And confirm if it reaches the needed air volume. Note: 1) When operating the fan controller, it is possible to touch the electric charging part, so do cut off the power supply. [. . . ]