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10 Commissioning

Installation manual

13

ATXF20~42C5V1B
Daikin room air conditioners
3P519299-11X – 2020.12

INFORMATION

If the setting could NOT be completed while the operation
lamp  was  blinking,  repeat  the  setting  process  from  the
beginning.

9

When the setting is complete, press:

Model

Button

FTXF, CTXF, ATXF

Result: 

The user interface will return to the previous screen.

10

Commissioning

NOTICE

ALWAYS operate the unit with thermistors and/or pressure
sensors/switches. If NOT, burning of the compressor might
be the result.

10.1

Checklist before commissioning

After  the  installation  of  the  unit,  first  check  the  items  listed  below.
Once all checks are fulfilled, the unit must be closed. Power-up the
unit after it is closed.

You  read  the  complete  installation  instructions,  as
described in the 

installer reference guide

.

The 

indoor units

 are properly mounted.

The 

outdoor unit

 is properly mounted.

Air inlet/outlet

Check  that  the  air  inlet  and  outlet  of  the  unit  is  NOT
obstructed  by  paper  sheets,  cardboard,  or  any  other
material.

There are NO 

missing phases

 or 

reversed phases

.

The 

refrigerant  pipes

  (gas  and  liquid)  are  thermally

insulated.

Drainage

Make sure drainage flows smoothly.

Possible consequence: 

Condensate water might drip.

The  system  is  properly 

earthed

  and  the  earth  terminals

are tightened.

The 

fuses

  or  locally  installed  protection  devices  are

installed according to this document, and have NOT been
bypassed.

The 

power  supply  voltage

  matches  the  voltage  on  the

identification label of the unit.

The  specified  wires  are  used  for  the 

interconnection

cable

.

The indoor unit receives the signals of the 

user interface

.

There  are  NO 

loose  connections

  or  damaged  electrical

components in the switch box.

The 

insulation resistance

 of the compressor is OK.

There  are  NO 

damaged  components

  or 

squeezed

pipes

 on the inside of the indoor and outdoor units.

There are NO 

refrigerant leaks

.

The  correct  pipe  size  is  installed  and  the 

pipes

  are

properly insulated.

The 

stop valves

 (gas and liquid) on the outdoor unit are

fully open.

10.2

To perform a test run

Prerequisite: 

Power supply MUST be in the specified range.

Prerequisite: 

Test  run  may  be  performed  in  cooling  or  heating

mode.

Prerequisite: 

Test run should be performed in accordance with the

operation  manual  of  the  indoor  unit  to  make  sure  that  all  functions
and parts are working properly.

1

In  cooling  mode,  select  the  lowest  programmable  temperature.
In heating mode, select the highest programmable temperature.
Test run can be disabled if necessary.

2

When  the  test  run  is  finished,  set  the  temperature  to  a  normal
level. In cooling mode: 26~28°C, in heating mode: 20~24°C.

3

The  system  stops  operating  3  minutes  after  the  unit  is  turned
OFF.

10.2.1

To perform a test run in winter season

When operating the air conditioner in 

Cooling

 mode in winter, set it

to test run operation using the following method.

INFORMATION

Some  of  the  functions  CANNOT  be  used  in  the  test  run
operation mode.

If  a  power  failure  occurs  during  operation,  the  system  automatically
restarts immediately after power is restored.

For FTXF, ATXF, CTXF units

1

Press 

 to switch the system on.

2

Press the centre of 

, and 

 simultaneously.

3

Press 

 twice.

Result: 

  will  appear  on  the  display.  Test  run  operation  is

selected.  Test  run  operation  will  stop  automatically  after  about
30 minutes.

4

To stop operation, press 

.

11

Disposal

NOTICE

Do  NOT  try  to  dismantle  the  system  yourself:  dismantling
of  the  system,  treatment  of  the  refrigerant,  oil  and  other
parts  MUST  comply  with  applicable  legislation.  Units
MUST  be  treated  at  a  specialised  treatment  facility  for
reuse, recycling and recovery.

Содержание ATXF20C5V1B

Страница 1: ...Installation manual Daikin room air conditioners English Installation manual Daikin room air conditioners ATXF20C5V1B ATXF25C5V1B ATXF35C5V1B ATXF42C5V1B ...

Страница 2: ...или други нормативни документи при условие че се използват съгласно нашите инструкции atitinka žemiau nurodytus standartus ir arba kitus norminius dokumentus su sąlyga kad yra naudojami pagal mūsų nurodymus tad ja lietoti atbilstoši ražotāja norādījumiem atbilst sekojošiem standartiem un citiem normatīviem dokumentiem sú v zhode s nasledovnou ými normou ami alebo iným i normatívnym i dokumentom am...

Страница 3: ...ning 13 10 2 To perform a test run 13 10 2 1 To perform a test run in winter season 13 11 Disposal 13 12 Technical data 14 12 1 Wiring diagram 14 12 1 1 Unified wiring diagram legend 14 1 About the documentation 1 1 About this document Target audience INFORMATION This appliance is intended to be used by expert or trained users in shops in light industry and on farms or for commercial and household...

Страница 4: ...rigerant gas leakage DANGER RISK OF EXPLOSION Do NOT start the unit if it is vacuumed Charging refrigerant see Charging refrigerant WARNING The refrigerant inside the unit is mildly flammable but normally does NOT leak If the refrigerant leaks in the room and comes in contact with fire from a burner a heater or a cooker this may result in fire or the formation of a harmful gas Turn off any combust...

Страница 5: ...ff the power supply before servicing Install the switch box cover before turning on the power supply Commissioning see 10 Commissioning 413 DANGER RISK OF ELECTROCUTION DANGER RISK OF BURNING SCALDING CAUTION Do NOT perform the test operation while working on the indoor units When performing the test operation NOT only the outdoor unit but the connected indoor unit will operate as well Working on ...

Страница 6: ...loor and keep the following requirements in mind for distances from the walls and the ceiling 50 50 30 mm 5 1 2 Additional installation site requirements of the outdoor unit in cold climates Protect the outdoor unit against direct snowfall and take care that the outdoor unit is NEVER snowed up In heavy snowfall areas it is very important to select an installation site where the snow will NOT affec...

Страница 7: ...the centres of the drilling points on the wall using a tape measure Position the end of tape measure at symbol 4 Finish the installation by securing the mounting plate on the wall using M4 25L screws field supply INFORMATION The removed pipe port cover can be kept in the mounting plate pocket 337 770 A 285 44 5 170 48 48 44 5 116 5 1 17 337 50 213 237 170 A d e mm a a f h g a a b a c a c a d e A A...

Страница 8: ... field supplied hose with inner Ø16 mm Do NOT forget to use a heat insulation tube on the indoor section of the extension hose a a b c Ø16 Ø16 a Drain hose supplied with the indoor unit b Heat insulation tube field supply c Extension drain hose Ridgid polyvinyl chloride pipe When connecting a ridgid polyvinyl chloride pipe nominal Ø13 mm directly to the drain hose as with embedded piping work use ...

Страница 9: ...6 1 1 Refrigerant piping requirements NOTICE The piping and other pressure containing parts shall be suitable for refrigerant Use phosphoric acid deoxidised seamless copper for refrigerant Foreign materials inside pipes including oils for fabrication must be 30 mg 10 m Refrigerant piping diameter Use the same diameters as the connections on the outdoor units Class L1 liquid piping L1 gas piping 20...

Страница 10: ... caps Soap water may contain salt which absorbs moisture that will freeze when the piping gets cold Soap water contains ammonia which may lead to corrosion of flared joints between the brass flare nut and the copper flare 1 Charge the system with nitrogen gas up to a gauge pressure of at least 200 kPa 2 bar It is recommended to pressurize to 3000 kPa 30 bar in order to detect small leaks 2 Check f...

Страница 11: ...apart from each other Transmission wiring and power supply wiring may cross but may NOT run parallel In order to avoid any electrical interference the distance between both wirings should ALWAYS be at least 50 mm WARNING Provide adequate measures to prevent that the unit can be used as a shelter by small animals Small animals that make contact with electrical parts can cause malfunctions smoke or ...

Страница 12: ...ing plate using 2 indoor unit fixing screws M4 12L accessory 9 Configuration 9 1 To set a different address In case 2 indoor units are installed in 1 room different addresses for 2 user interfaces can be set 1 Remove the batteries from the user interface 2 Cut the address jumper a a a Address jumper NOTICE Be careful NOT to damage any of the surrounding parts when cutting the address jumper 3 Turn...

Страница 13: ...witch box The insulation resistance of the compressor is OK There are NO damaged components or squeezed pipes on the inside of the indoor and outdoor units There are NO refrigerant leaks The correct pipe size is installed and the pipes are properly insulated The stop valves gas and liquid on the outdoor unit are fully open 10 2 To perform a test run Prerequisite Power supply MUST be in the specifi...

Страница 14: ...r D V D Diode DB Diode bridge DS DIP switch E H Heater FU F U for characteristics refer to PCB inside your unit Fuse FG Connector frame ground H Harness H P LED V L Pilot lamp light emitting diode Symbol Meaning HAP Light emitting diode service monitor green HIGH VOLTAGE High voltage IES Intelligent eye sensor IPM Intelligent power module K R KCR KFR KHuR K M Magnetic relay L Live L Coil L R React...

Страница 15: ...ion manual 15 ATXF20 42C5V1B Daikin room air conditioners 3P519299 11X 2020 12 Symbol Meaning X M Terminal strip block Y E Electronic expansion valve coil Y R Y S Reversing solenoid valve coil Z C Ferrite core ZF Z F Noise filter ...

Страница 16: ...TANBUL TÜRKİYE Tel 0216 453 27 00 Faks 0216 671 06 00 Çağrı Merkezi 444 999 0 Web www daikin com tr Gülsuyu Mahallesi Fevzi Çakmak Caddesi Burçak Sokak No 20 34848 Maltepe 3P519299 11X 2020 12 Copyright 2020 Daikin Verantwortung für Energie und Umwelt ...

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