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5 Unit installation

Installation manual

6

ATXF20~42C5V1B

Daikin room air conditioners

3P519299-11X – 2020.12

(a)

A safety device might stop the operation of the system if the unit
runs outside its operation range.

(b)

Condensation and water dripping might occur if the unit runs
outside its operation range.

5

Unit installation

5.1

Preparing the installation site

WARNING

Make  sure  installation,  servicing,  maintenance  and  repair
comply  with  instructions  from  Daikin  and  with  applicable
legislation  (for  example  national  gas  regulation)  and  are
executed only by authorised persons.

WARNING

The appliance shall be stored so as to prevent mechanical
damage and in a well-ventilated room without continuously
operating  ignition  sources  (example:  open  flames,  an
operating gas appliance or an operating electric heater).

5.1.1

Installation site requirements of the
indoor unit

INFORMATION

The sound pressure level is less than 70 dBA.

Air flow.

 Make sure nothing blocks the air flow.

Drainage.

  Make  sure  condensation  water  can  be  evacuated

properly.

Wall insulation

. When conditions in the wall exceed 30°C and a

relative  humidity  of  80%,  or  when  fresh  air  is  inducted  into  the
wall,  then  additional  insulation  is  required  (minimum  10  mm
thickness, polyethylene foam).

Wall  strength. 

Check  whether  the  wall  or  the  floor  is  strong

enough to support the weight of the unit. If there is a risk, reinforce
the wall or the floor before installing the unit.

Spacing. 

Install the unit at least 1.8 m from the floor 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  affect  the  unit.  If  lateral  snowfall  is
possible, make sure that the heat exchanger coil is NOT affected by
the snow. If necessary, install a snow cover or shed and a pedestal.

5.2

Opening the indoor unit

5.2.1

To remove the front panel

1

Hold the front panel by the panel tabs on both sides and open
it.

a

a

Panel tabs

2

Remove  the  front  panel  by  sliding  it  to  the  left  or  the  right  and
pulling it toward you.

Result: 

The front panel shaft on 1 side will be disconnected.

3

Disconnect  the  front  panel  shaft  on  the  other  side  in  the  same
manner.

a

a

Front panel shaft

5.2.2

To re-install the front panel

1

Attach the front panel. Align the shafts with the slots and push
them all the way in.

2

Close  the  front  panel  slowly;  press  at  both  sides  and  at  the
centre.

5.2.3

To remove the front grille

CAUTION

Wear  adequate  personal  protective  equipment  (protective
gloves,  safety  glasses,…)  when  installing,  maintaining  or
servicing the system.

1

Remove the front panel to remove the air filter.

2

Remove 2 screws from the front grille.

3

Push  down  the  3  upper  hooks  marked  with  a  symbol  with  3
circles.

a

b

a

a

Upper hook

b

Symbol with 3 circles

4

We  recommend  opening  the  flap  before  removing  the  front
grille.

5

Place both hands under the centre of the front grille, push it up
and then toward you.

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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