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. [. . . ] 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. Its improper installation can also result in heat generation or fire. 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. Using parts not authorized by this company can result in water leakage, electric shock, fire and refrigerant leakage. CAUTION Execute proper grounding. Do not connect the ground wire to a gas pipe, water pipe, lightning rod or a telephone ground wire. Improper placement of ground wires can result in electric shock. The installation of an earth leakage breaker is necessary depending on the established location of the unit. [. . . ] 8) 200 * ** * * * * * High Low Condition of standard air volume (air volume 100Pa) * * * * * Outer static pressure Pa 150 Example of duct Once the fan controller has trouble, this linker can perform emergency assistant control. When this linker is connected to the linker from the PCB, it can operate with total load. 100 * 50 When this linker is connected to the linker from the PCB, through the fan speed adjustment panel to adjust speed. 0 26 30 34 35 40 43 Lower limit Upper limit Figure 1 Standard air volume(m3/min) Figure 2 The example of the method of choosing capacity number: 1) If the unit is in high-speed operation, needing take outer static pressure is 180Pa in capacity air volume 34m /min as working condition point, according to Figure II "The characteristic chart of air volume", the capacity number of fan controller is No. 2) If the unit is in low speed operation, needing take outer static pressure is 60Pa in capacity air volume 32m /min as working condition point, according to Figure II "The characteristic chart of air volume", the capacity number of fan controller is No. 4. 3 3 19 Installation Manual For Indoor Unit 11. [. . . ]