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CONVERTIBLE TYPE AIR CONDITIONER
06.09.11
1.************
************
Operation & Installation
2.P2******
Manual
3.******
AC422AFERA***AC522AFERA**
**************
**AC422***AC422****
AC522.****P8*P9*P14*P21
4.P8********
5.*****B*
AC282AFEAA AC282AFERA
AC362AFEAA AC362AFERA
06.11.03
AC482AFEAA AC422AFERA
P14*********150**20m,
AC602AFEAA AC522AFERA
***********20*
***************
****
No. 0010577967
B
Please read this operation manual before using the air conditioner.
Please keep this manual
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Contents Cautions ........................................................................... 1-2 Safety Precautions ........................................................... 3-4 Features and Functions ................................................... 5-7 Name of Parts ..................................................................... 8 Cleaning and Care .............................................................. 9 Operation Tips.........................................................
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Cautions Disposal of the old air conditioner Consult your local authorities for the name and Before disposing an old air conditioner that address of the waste materials collecting centers goes out of use, please make sure it's and waste paper disposal services nearest to inoperative and safe. Unplug the air your house. conditioner in order to avoid the risk of Safety Instructions and Warnings child entrapment. Before starting the air conditioner, read the information given in the User's Guide It
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Cautions *EAA : All electrical repairs must be carried out by qualified electricians. Inadequate repairs Rated Maximum Minimum DB C 27 32 18 may result in a major source of danger for Indoor WB C 19 23 14 Cooling the user of the air conditoiner. DB C 35 43 10 outdoor WB C 24 26 -- Do not damage any parts of the air Indoor 20 27 15 DB C Heating 14.5 --
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Safety Precautions WARNING! The breaker of the air conditioner should be all-pole switch; and the distance between its two contacts should be no less 3 mm. Such means for disconnection must be incorporation in the fixed wiring. Use copper wire only. All the cables shall have got the European authentication certificate. The power supply connects from the outdoor side. The connecting cable and the power cable are self-provided. The parameter of connecting cable: H05RN-F 4G 0.75mm2 . The paramter o
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Safety Precautions WARNING! Provide occasional ventilation during use. Do not direct air flow at fire places or heating apparatuses. Do not climb on and place objects on the air conditioner. Do not hang objects from the indoor unit. Do not set flower vases or water containers on top of the air conditioner. Do not expose the air conditioner directly to water. Do not operate the air conditioner with wet hands. Do not pull power supply cord. Turn off power source when not using the unit for extende
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Features and Functions AUTOMATIC OPERATION COOLING TYPE Merely press the ON/OFF button, and the unit will begin automatic operation in the Cooling or dry modes as appropriate, in accordance with the thermostat setting and the actual temperature of the room. HEAT & COOL TYPE Merely press the ON/OFF button, and the unit will begin automatic operation in any of the Heating, Cooling and Blow modes as appropriate, in accordance with the thermostat setting and the actual temperature of the room. SLEE
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Features and Functions VERTICAL AIR DIRECTION ADJUSTMENT Press the AIR FLOW DIRECTION VERTICAL SET button. Each time the button is pressed, the air direction range will change as follows: Cool/Dehumidification/Fan: 1 2 3 4 5 Heat: 4 3 2 1 5 1 2 3 4 5 Use the air direction adjustment within the ranges shown above. The vertical airflow direction is set automatically as shown, in accordance with the type of operation selected. HORIZONTAL AIR DIRECTION ADJUSTMENT Press the AIR FLOW DIRECTION HORIZON
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Features and Functions The swing range of up-down flap is as follow : Air flow direction set Range of swing 1 1 1 to 3 2 2 1 3 to 3 3 2 4 4 to 4 3 to 5 5 5 1 to (all range) 5 Each time the button is pressed, the air direction range will change as follows: 2 3 4 5 1 4 5 4 5 1 2 3 2 1 RIGHT/LEFT air direction louvers Note : When being switched on firstly, the up-down flap will be at the position of max.angle. In cooling, the up-down louver is not good to stay at position 4, 5 for along time, other
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Name of Parts 9 1 8 for series 282, 362, 422, 482, 522,602 1 EMER 2 POWER OPER TIMER COMP 3 4 5 6 7 1 Operating Control Panel 2 Emergency switch 3 Power Indicator Lamp 4 OPERATION Indicator Lamp 5 TIMER Indicator Lamp 6 Compressor Lamp 7 Remote receiver 8 Inlet Grill ( Filter inside ) 9 Front panel Note : For the wired control type unit, the unit state should be checked by the the wired controller, instead of the remote receiver; and if you set the TIMER function, the TIMER LED on the r
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Cleaning and Care The following four procedures are for series 282, 362, 422, 482, 522,602. 1. Pull the filters upward to remove them from the Intake Grill. 2. Clean the air filter: Remove the dust from the filters by vacuum cleaner or washing them. After washing, allow the air filters to dry thoroughly in an area protected from sunlight. 3. Re-attach the air filters to the Intake Grill, press the two buttons on the filters, until you hear a sound of click. When used for extended periods, th
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Operation Tips Operation and Performance *Heating Performance STANDARD PARTS The following installation parts are furnished. This air conditioner operates on the heat-pump Use them as required. principle, absorbing heat from outdoor air and transferring that heat indoors. As a result, the Optional parts operating performance is reduced as outdoor air Mark Parts name temperature drops. If you feel that insufficient A Adhesive tape heating perfomance is being produced, we recommend you use this ai
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Installation of Indoor Unit Please ask the dealer or specialist to install, never try by the users themselves. After the installation please be sure of the following conditions. WARNING ! Please call dealer to install the air-conditioner. Incorrect installation may cause water leaking, shock and fire hazard. CAUTION ! Air-conditioner can't be installed in the envi- Connect earthing wire. ronment with inflammable gases because the Earthing wire should not be con- inflammable gases near to air-con
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Installation of Indoor Unit For authorized service personnel only WARNING (1) For the room air conditioner to operate satisfactorily, install it as outlined in this installation manual. (2) Connect the indoor unit and outdoor unit with the room air conditioner piping and cords available from our standard parts. This installation manual describes for the correct connections so that the installation set available from our standard parts should be used. (3) Installation work must be performed in a
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Installation of Indoor Unit (1) Install the indoor unit level on a strong wall which is not subject to vibration. (2) The inlet and outlet ports should not be obstructed : the air should be able to blow all over the room. (3) Do not install the unit where it will be exposed to direct sunlight , (4) Install the unit where connection to the outdoor unit is easy. (5) Install the unit where the drain pipe can be easily installed. (6) Take servicing , etc.into consideration and leave the spaces show
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Installation of Indoor Unit CONNECTION PIPE REQUIREMENT Table 1 Maximum height Diameter Maximum Model (between indoor length Liquid side Gas side and outdoor) For series 362*EAA),422,482, 9.52 mm 19.05mm 50 m 30 m 522, 602 For series 282, 362(ERA) 9.52 mm 15.88mm 30 m 20 m INSTALLATION PROCEDURE Install the room air conditioner as follows: Air filter 1. REMOVE THE INTAKE GRILL AND SIDE COVER (1) Remove the Air filters (2) Remove the intake grilles Intake grille (3) Remove the Side cover A (
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Installation of Indoor Unit 3. DRILLING THE HOLES AND ATTACHING THE SUAPENSION BOLTS (1) Drill 25mm holes at the suspension-bolt locations. ** (The two special nuts are provided with the unit. The M10 nut must be obtained locally.) Refer to Fig.5. (2) Install the bolts, then temporarily attach Special nuts A and B and a normal M10 nut to each bolt. Fig. 5 Bolt Strength 980 to 1470 N (100 TO 150 kgf) Special nut A (included) Ceiling panel 10 to 15 mm Special nut B (included) M10 nut (Obtained
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Installation of Indoor Unit Fig. 7 Fig. 8 Ceiling Ceiling panel Wall Wall (2) Fasten the indoor unit into place by tightening-up the special "B",blots and the M10 nuts. Make sure that unit is secure and willl not shift back and forth. FOR HALF-CONCESLED INSTALLATION When installing the indoor unit in a semi-concesled orientation, make sure to reinforce the insulation of the unit on all sides. Drops of water may fall from the unit if it is not thoroughly insulated. Fig. 9 Glass wool insulate (10
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Installation of Indoor Unit INSTALLING THE COUPLER HEAT INSULATION After checking for gas leaks, insulate by wrapping insulation around the two parts (large and small) of the indoor unit coupling, using the coupler hest insulation. After installling the coupler heat insulation, wrap both ends with vinyl tape so that there is no gap. Secure both ends of the heat insulation material using nylon fasteners. Coupler heat insulation(large) Fig. 10 Coupler pipe (large) Indoor unit Coupler pipe (small)
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Installation of Indoor Unit DRAIN PIPING Install the drain pipe with downward gradient (1/50 to 1/100) and so there are no rises or traps in the pipe. Use general hard polyvinyl chloride pipe (VP25)[outside diameter 38 mm.] During installation of the drain pipe,be careful to avoid applying pressure to the drain point of the unit. When the pipe is long,install supporters(Fig 11). Do not perform air bleeding. Always heat insulate (8mm or over thick) the indoor side of the drain pipe. Fig.
