Daikin ATX20JV Instruction manual

Air Conditioning
Technical Data
Wall mounted unit
EEDEN14-030
ATX-JV

• Split - Sky Air • ATX-JV 1
• Indoor Unit • ATX-JV
TABLE OF CONTENTS
ATX-JV
1Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2 Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3 Dimensional drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4 Centre of gravity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
5 Piping diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
6 Wiring diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Wiring Diagrams - Single Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
7 Sound data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Sound Pressure Spectrum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

• Indoor Unit • ATX-JV
1
• Split - Sky Air • ATX-JV
2
1 Features
IndoorUnit Split-Sk ATX-JVWallmounte • Whisper quiet operation: down to 22dBA sound pressure level
• ECONO mode decreases power consumption so that other
appliances that need large power consumption can be used
• Night set mode saves energy by preventing overcooling or
overheating during night time
• Comfort mode guarantees draught free operation by preventing that
warm or cold air is directly blown on to the body
• Powerful mode can be selected for rapid heating or cooling; after the
powerful mode is turned off, the unit returns to the preset mode.
• Indoor unit silent operation: "silent" button on the remote control
lowers the operation sound of the indoor unit by 3dBA
• Titanium apatite photocatalytic air purification filter removes airborne
microscopic particles, powerfully decomposes odours and helps to
prevent the propagation of bacteria, viruses, microbes to ensure a
steady supply of clean air
• Vertical auto swing moves the discharge flaps up and down for
efficient air and temperature distribution throughout the room
Econo mode Night set mode Fan only Comfort mode Powerful mode Auto cooling-
heating
changeover
Whisper quiet Indoor unit
silent operation Vertical auto swing
Auto fan speed Fan speed
steps Dry programmeTitaniumapatite photocatalytic
air purification
filter
24 hour timer Infraredremote
control Auto-restart Self diagnosis

3
2
• Split - Sky Air • ATX-JV 3
• Indoor Unit • ATX-JV
2 Specifications
2-1 Technical Specifications ATX20JV ATX25JV ATX35JV
Power input Cooling Nom. kW 0.040
Heating Nom. kW 0.040
Casing Colour White
Dimensions Unit Height/Width/
Depth mm 283/770/198
Packed unit Height/Width/
Depth mm 345/846/266
Weight Unit kg 7
Packed unit kg 11
Heat exchanger Length mm 610
Rows Quantity 2
Fin pitch mm 1.4
Stages Quantity 14
Tube type ø7 Hi-XA
Fin Type ML fin (Multi louver)
Fan Type Cross flow fan
Air flow rate Cooling High m³/min 9.1 9.2 9.3
cfm 321 325 328
Nom. m³/min 7.4 7.6 7.7
cfm 261 268 272
Low m³/min 5.9 6.0 6.1
cfm 208 212 215
Silent
operati
on
m³/min 4.7 4.8 4.9
cfm 166 169 173
Heating High m³/min 9.4 9.7 10.1
cfm 331 342 356
Nom. m³/min 7.8 8.0 8.4
cfm 276 283 295
Low m³/min 6.3 6.7
cfm 222 235
Silent
operati
on
m³/min 5.5 5.7
cfm 194 201
Fan motor Model MM6C02J2VA
Speed Steps 5 + silent,+ auto
Cooling High/
Mediu
m/Low/
Silent
operati
on
rpm 1,210/990/780/630 1,250/1,030/820/630 1,300/1,070/850/680
Heating High/
Mediu
m/Low/
Silent
operati
on
rpm 1,260/1,090/920/820 1,300/1,110/920/820 1,340/1,150/960/850
Output High W 16
Sound power level Cooling dBA 55 58
Heating dBA 55 58
Sound pressure level Cooling High/Nom./Low/
Silent operation dBA 39/33/25/22 40/33/26/22 41/34/27/23
Heating Super high/High/
Nom./Low/Silent
operation
dBA -/39/34/28/25 -/40/34/28/25 -/41/35/29/26
Refrigerant Type R-410A
Piping connections Liquid OD 6.35
Gas OD 9.5
Drain 18
Heat insulation Both liquid and gas pipes