Airwell CDMX-022N-09M25 Service Manual Download Page 1

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SERVICE MANUAL

Light Commercial Super Inverter Series

MULTI TYPE R32
English Manual

IMPORTANT NOTE:

Read this manual carefully before installing or operating your new air conditioning unit. Make sure to

save this manual for future reference.

22.AW.LCAC IDU.7-24.R32.SM.EN.11.07

Summary of Contents for CDMX-022N-09M25

Page 1: ...Inverter Series MULTI TYPE R32 English Manual IMPORTANT NOTE Read this manual carefully before installing or operating your new air conditioning unit Make sure to save this manual for future referenc...

Page 2: ...17 7 Operation temperature range 21 8 Electronic function 22 8 1 Abbreviation 22 8 2 Icon explanation on indoor display board 22 8 3 Main Protection 22 8 4 Operation Modes and Functions 22 Caution Ris...

Page 3: ...ts CDMX compact DDMX CDMX XDMX CDMX DDMX XDMX CDMX 022N 09M25 DDMX 022N 09M25 XDMX 035N 09M25 CDMX 025N 09M25 DDMX 025N 09M25 XDMX 050N 09M25 CDMX 035N 09M25 DDMX 035N 09M25 CDMX 050N 09M25 DDMX 050N...

Page 4: ...e convenient 2 1 3 Build in Drain Pump The drain pump can lift the condensing water up to 750mm compact cassette 1000mm new cassette upmost It s convenient to install drainage piping under most space...

Page 5: ...ake Way Bottom side or Rear side The frame size of air inlet in rear and bottom is the same It s very easy to switch to match different application 2 2 3 Communication wire connection A6 duct uses two...

Page 6: ...and comfortable A ventilation motor provided by the installer can be installed inside the fresh air duct to improve the fresh air volume There are reserved ports for this motor on main PCB Standard fo...

Page 7: ...oice For New Buildings And Renovation Projects Console unit can be installed standing on the floor or wall mounted It is a great option for radiator replacement in order to save your space while provi...

Page 8: ...t comfort humidity level Display screen on front panel is reliable and user friendly to operate to use Ion Generator for a Space with Better Air Quality A built in positive negative ion generator in A...

Page 9: ...Panel Gas side Liquid side 4 install hanger Body Drain pipe 32 Fresh air intake 65 647 647 50 Drain hole for Service 545 570 260 68 42 157 126 44 Wiring connection port 75 E parts box 4 Screw hole for...

Page 10: ...8 3 2 Cassette CDMX type Capacity Btu h Unit A B C D 24K mm 165 80 205 50 inch 6 5 3 15 8 07 1 97 inch 6 5 3 64 11 30 2 36...

Page 11: ...ucted DDMX Model KBtu h Unit A B C D E F G H I J K L M H1 H2 W1 W2 7 12 Mm 700 200 506 450 137 537 30 152 599 186 50 741 360 84 140 84 84 18 Mm 880 210 674 600 140 706 50 136 782 190 40 920 508 78 148...

Page 12: ...10 3 4 New console XDMX...

Page 13: ...7 150cm 59 1 150cm 59 1 200cm 78 7 recommended Cei l i ng G round I ndoor uni t I ndoor uni t I l l um i nati on V enti l ator 230cm 90 6 Cei l i ng H Front panel Cei l i ng board B Cei l i ng hol e...

Page 14: ...12 4 3 DDMX Ensure enough space required for installation and maintenance 4 4 XDMX 1000mm 100mm...

Page 15: ...13 5 Wiring diagram CDMX 025N 09M25...

Page 16: ...14 CDMX 035N 09M25 CDMX 050N 09M25 CDMX 070N 09M25...

Page 17: ...15 DDMX 022N 09M25 DDMX 035N 09M25 DDMX 050N 09M25 DDMX 070N 09M25...

Page 18: ...16 XDMX 035N 09M25 XDMX 050N 09M25...

Page 19: ...0 25 30 40 Externalstati c pressure Pa 10 20 25 30 40 Externalstati c pressure Pa 10 20 25 30 40 Externalstati c pressure Pa 100 200 300 400 500 600 700 800 900 1000 1100 1200 0 A i rvol um e m 3 h 10...

Page 20: ...18 DDMX 035N 09M25...

Page 21: ...19...

Page 22: ...20 DDMX 050N 09M25...

Page 23: ...nd the above conditions certain safety protection features may come into operation and cause the unit to operate abnormally 2 The room relative humidity should be less than 80 If the air conditioner o...

Page 24: ...8 3 Main Protection 8 3 1 Three minutes delay at restart for compressor 8 3 2 Sensor protection at open circuit and breaking disconnection 8 3 3 Indoor fan delayed open function When system starts up...

Page 25: ...educes to 40 When T1 Tsc is lower than or equal to 0 C fan speed reduces to 20 When T1 Tsc is lower than or equal to 0 5 C fan speed reduces to 1 Rise curve When T1 Tsc is higher than 0 C fan speed in...

Page 26: ...Indoor fan running rules For CDMX 022N 09M25 CDMX 035N 09M25 CDMX 050N 09M25 CDMX 070N 09M25 DDMX 022N 09M25 DDMX 035N 09M25 DDMX 050N 09M25 DDMX 070N 09M25 XDMX 035N 09M25 XDMX 035N 09M25 1 In heatin...

Page 27: ...48 8 4 4 4 Prevent Over Heating In heating mode when the indoor unit has no capacity requirement due to indoor room temperature increased the Indoor fan will run in super breeze Anti cold wind functi...

Page 28: ...d operation function Press the touch button continually the AC will run as below sequence Forced auto Forced cooling Off When the machine is off pressing the touch button will carry the machine to for...

Page 29: ...all When auto After an hour running under economic mode if it is under cooling mode the set temp will rise 1 if it is under heating mode the set temp will decrease 1 if it is under fan only mode the s...

Page 30: ...the unit is running with follow me function if the PCB doesn t receive any signal from remote controller for 7 minutes or pressing FOLLOW ME button again the follow me function will be turned off auto...

Page 31: ...ue working in heating mode If heating mode stops not including the indoor unit in heating mode reaching the set temperature 3 minutes after the outdoor unit restarts and works in cooling mode or fan o...

Page 32: ...nsult with the sales agency or manufacturer for details ATTENTION Le design et les donn es techniques sont donn s titre indicatif et peuvent tre modifi s sans pr avis AIRWELL RESIDENTIAL SAS 10 Rue du...

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