User manual HAIER HPU-24C03/VA

[. . . ] Place, where discharged wind and noise do not cause a nuisance to the neighbors. Place with enough space for smooth air flow. The air conditioner should not be installed on the unprofessional metal frame (f. g. guard against theft net) The outdoor unit should be installed above the ground 2. 5m beside the street. Power Source Before inserting power plug into receptacle, check the voltage without fail. [. . . ] The power source is the same as the corresponding name plate. Install an exclusive branch circuit of the power. A receptacle shall be set up in a distance where the power cable can be reached. Do not extend the cable by cutting it. Selection of pipe To this unit, both liquid and gas pipes shall be insulated as they become Iow temperature in operation. Use optional parts for piping set or pipes covered with equivalent insulation material. The thickness of the pipe must be 0. 8 mm at least. For 18 Liquid pipe( Gas pipe( ) ) 6. 35mm(1/4") 12. 7mm(1/2") For 20 9. 52mm(3/8") 15. 88mm(5/8") 2 Installation Manual of Room Air Conditioner 1. Installation of the Indoor Unit (1 ) Position of the wall hole Wall hole should be decided according to installlation place and piping direction. (refer to installation drawings). Indoor side Wall hole Outdoor side Thickness of wall ( 2 ) Making a wall hole Make a hole , with a little slope towards outside. Install piping hole cover and seal it off with putty after installation. (side elevation of wall hole) ( 3 ) Fasten the indoor unit For preventing overturn, fasten the upside of the indoor unit onto the wall with the anti-fall components and downside part on the floor with L shape component. Please install the whole unit horizontally and keep the unit pitch within 1 degree. screw anti-fall component (accessory) AUTO ON/OFF AIR FLOW MODE H M L HEALTH TEMP TEMP The anti-fall component installation Fasten the component onto the wall (fig. 1) Keep the unit vertically and adjust the hole of the component, and keep it unite with the unit tightly; then fasten the bolt (fig. 2) L component installation L shape component (accessory) Do not make gap between the component and the unit, fasten the L-shape component with the unit with the bolts (fig. Brand new unit is charged 80g more refrigerant than regulated werght. This is only for first installation to purge air in the indoor unit and connecting pipe. When piping is longer than 5m, charge additional refrigerant specified in this list. HPU-24C03/VA: Pipe length Refrigerant charge(g) 5m 10m 100 15m 20m 200 300 HPU-20CRA13: Pipe length Refrigerant charge(g) 5m 10m 300 15m 600 20m 900 4 Installation Manual of Room Air Conditioner Electric wiring Note Electric wiring must be done by qualified person. Use copper wire only. Wiring of indoor unit Insert the cable from outside the wall hole where piping already exist. Losen terminal screw and insert cable end fully into terminal block, then tighten it . Pull the cable gently to make sure it is tight. The parameter of the connecting wiring: 1( L) Terminal block Wire clip wire loop Outdoor unit Indoor unit 4 POWER 5 Wiring of outdoor unit Insert the cable from inside the wall hole where piping already exist. Loose terminal screw and insert cable end fully into terminal block, then tighten it. Replace cover after wiring. Note: When connecting indoor and outdoor wire, check the number on indoor and outdoor terminal blocks. [. . . ] Loose terminal screw and insert cable end fully into terminal block, then tighten it. Replace cover after wiring. Note: When connecting indoor and outdoor wire, check the number on indoor and outdoor terminal blocks. Terminals of same number and same coulor shall be conneced by the same wire. Incrrect wiring may damage air condioner's control or cause operation failure. 5 Installation Manual of Room Air Conditioner Others 1. Power supply Air conditioner must use an exclusive line(over 20A). [. . . ]