ENGLISH
Air Conditioner
(Cooling and Heating)
INSTALLATION
MANUAL
Wall Mounted Type Series
Neo Forte : AVXWN
DB98-29218A(1)
S
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F I P D
ESP
AÑOL
FR
ANÇ
AIS
IT
ALIANO
POR
TUGU
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DEUT
SCH
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HNIK
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Page 1: ...ENGLISH Air Conditioner Cooling and Heating INSTALLATION MANUAL WallMountedTypeSeries Neo Forte AVXWN DB98 29218A 1 S E F I P D ESPAÑOL FRANÇAIS ITALIANO PORTUGUÊS DEUTSCH ...
Page 2: ...E 1 ENGLISH ...
Page 3: ...lation 8 Installing and Connecting the Assembly Pipe of the Indoor Unit 12 Cutting or Extending the Pipe 13 Installing and Connecting the Drain Hose of the Indoor Unit 14 Changing Direction of the Drain Hose 15 Wiring Work 16 Assigning Address to Indoor Unit 19 Additional Functions 20 COMPLETING THE INSTALLATION Fixing the Indoor Unit in Place 21 Final Check and Trial Operation 22 Providing Inform...
Page 4: ...correct operation of maintenance or repairing products The unit s parts must be reach able and removable com pletely under safety condi tion for people or things Use the specified wires to connect the indoor and outdoor units securely and attach the wires firmly to the terminal block connecting sections so that the pressure is not applied to the sections Inappropriate connection and fixing could c...
Page 5: ...d get wet and damaged Fasten a flare nut with a torque wrench as specified in this installation manual When fastened too tight a flare nut may break after a long period of time and cause refrigerant leakage To prevent injury when accidentally touching the indoor unit fan install the indoor unit on a place higher than 2 5m The air conditioner must be installed according to the national electrical r...
Page 6: ...t Out of the direct sunlight 1m or more away from theTV or radio to prevent the screen from being distorted or noise from being generated As far away as possible from fluorescent and incandescent lights so that the remote control can be operated well A place where the air filter can be replaced easily PREPARING FOR INSTALLATION Observe the clearances and maximum lengths as seen in the picture belo...
Page 7: ...ed with the air conditioner The number of each accessory is indicated in parentheses Accessories in the Indoor Unit Case Installation Plate 1 Remote Control 1 Batteries for Remote Control 2 User s Manual 1 Installation Manual 1 PREPARING FOR INSTALLATION ...
Page 8: ...e pipe and cable can be connected from the Right Left Underside right Rear right or left 1 Determine the position of the pipe and drain hose hole as seen in the picture and drill the hole with an inner diameter of 65mm so that it slants slightly downwards 2 If you fix the indoor unit to a Follow step s Wall 3 Window frame 4 to 6 3 Fix the installation plate to the wall giving attention to the weig...
Page 9: ...ion space Concrete Suspension bolt 3 8 or M10 field supply Hole in anchor Hole in plug Insert 450mm X 200mm or more Maintenance Hole Maintenance hole must be located on the ceiling Indoor unit pipe connection Outdoor uint pipe connection Drain hole Required maintenance space Required maintenancespace Required maintenance space Required maintenancespace Unit mm EEV Kit Installation ...
Page 10: ...fore hanging the unit test the strength of each attached suspension bolt 2 Connect the IN refrigerant pipe to the outdoor unit 3 Connect the OUT refrigerant pipe to each indoor unit A B and C The liquid and gas pipes should not be crossed when piping connection 4 Insulate the connection piping A joint part of pipe needs double thickness of insulation 5 The EEV kit has to be installed that the user...
Page 11: ...nd communication cable from the outdoor unit to terminal then connect the cable to another EEV kit 2 Connect the AC power cable and communication cable to each indoor unit A B and C 3 EEV kit address should be set same with connected indoor units main address For Example When Main address is set as 03 that connected in pipe A the EEV kit A address should be set as 03 A ...
Page 12: ...t indicates 1 3 and 7 that means the ADDRESS of indoor unit is set to 1 3 and 7 The numbers which are displayed on right indicate the ADDRESS of SW01 SW02 SW03 SW04 and SW05 SW06 in sequential If it indicates 0 1 and 2 that means the SW01 SW02 is set to 0 the SW03 SW04 is set to 1 and the SW05 SW06 is set to 2 If the communication error occurs in EEV Kit the Er C0 message will be shown on the disp...
Page 13: ...769 If you want to shorten or extend pipes refer to page 13 4 Cut off the remaining foam insulation 5 If necessary bend the pipe to fit along the bottom of the indoor unit Then pull it out through the appropriate hole The pipe should not project from the rear of the indoor unit The bending radius should be 100 mm or more 6 Pass the pipe through the hole in the wall 7 For further details on how to ...
Page 14: ...mm Flaretoolfor R410Aclutchtype Conventional flare tool Clutch type Wing nut type 6 35 0 0 5 1 0 1 5 1 5 2 0 9 52 0 0 5 1 0 1 5 1 5 2 0 12 70 0 0 5 1 0 1 5 1 5 2 0 15 88 0 0 5 1 0 1 5 1 5 2 0 5 Check if you flared the pipe correctly There are some examples of incorrectly flared pipes below 6 Outer diameter mm Connection Torque kgf cm Flare dimension mm Flare shape 6 35 145 175 8 70 9 10 9 52 333 4...
Page 15: ...se the other drain hose hole block it with a rubber stopper 4 Pass the drain hose under the refrigerant pipe keeping the drain hose tight 5 Pass the drain hose through the hole in the wall Check if it slants downwards as seen in the picture The hose will be fixed permanently into position after finishing the installation and the gas leak test refer to page 21 for further details DO NOT WALL UP THE...
Page 16: ...in hose depending on where you want to install the indoor unit 1 Detach the rubber cap with the flyer 2 Detach the drain hose by pulling it and turning to the left 3 Insert the drain hose by fixing it into the groove of the drain hose and the outlet of the drain pan 4 Attach the rubber cap with a screwdriver by turning it to the right until it fixes to the end of the groove ...
Page 17: ...e used only copper wires 4 Connect the power cable 1 L 2 N among the units within maximum length and communication cable F1 F2 each 5 Connect V1 V2 for DC12V and F3 F4 for communication when installing the wired remote controller Power and communication cable connection Norminal dimensions for cable mm2 Norminal dimensions for screw mm B D d1 E F L d2 t Standard dimension mm Allowance mm Standard ...
Page 18: ...n 10 power drop among indoor units coef 1 55 Lk Distance among each indoor unit m Ak Power cable specification mm2 ik Running current of each unit A Coef 35 6 Lk ik 10 of input voltage V 1000 Ak n k 1 Example of Installation Total power cable length L 100 m Running current of each units 1 A Total 10 indoor units were installed 10 A Indoor unit10 20 m 10 m 0 m 9 A 1 A 100 m MCCB Indoor unit2 Indoor...
Page 19: ...able to the auxiliary circuit breaker An all pole disconnection from the power supply must be incorporated in the fixed wiring 3mm You must keep the cable in a protection tube Keep distances of 50mm or more between power cable and communication cable Maximum length of power cables are decided within 10 of power drop If it exceeds you must consider another power supplying method The circuit breaker...
Page 20: ...rly You can set the MAIN address from 00 to 99 by mixing SW01 and SW02 The MAIN address from 00 to 99 should differ from each other Check the indoor unit address on the plan that you are to install and set the address according to the plan You may not need to set main address if you selected Auto Address Setting from the outdoor unit see details on the outdoor unit installation manual Note When Ma...
Page 21: ...drain pump N A N A No Function ON OFF SW06 K5 Heating thermo off 2 C 5 C K6 Filter signal display 1 000 hours 2 000 hours K7 Hot water coil N A N A K8 Electrical heater N A N A No Function ON OFF SW07 K9 Min EEV step at heating Fix 80 step 0 or 80 step K10 Transmitter grouping Not use Use K11 External control N A N A K12 Spare N A Not available N A Not Available N A Not Available ...
Page 22: ...ear of the indoor unit with the absorbent pad Wind the pipe and hose three times to the end of the indoor unit with the absorbent pad 20mm interval 3 Wind the pipe assembly cable and drain hose with insulation tape 4 Place the bundle the pipe assembly cable and drain hose in the lower part of the indoor unit carefully so it doesn t project from the rear of the indoor unit 5 Hook the indoor unit to...
Page 23: ... connection Heat resistant insulation of the pipe Drainage Grounding conductor connection Correct operation follow the steps below 2 Press the button and check the following The indicator on the indoor unit lights up The airflow blade opens and the fan gears up for operation 3 Press any button and check the following The appropriate indicator lights up and the air conditioner operates according to...
Page 24: ... stop the air conditioner 2 How to select the modes and functions 3 How to adjust the temperature and fan speed 4 How to adjust the airflow direction 5 How to set the timers 6 How to clean and replace the filters When you complete the installation successfully hand over the User s Manual and this Installation Manual to the user for storage in a handy and safe place Providing Information for User ...
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