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8 Finishing the indoor unit installation

Installation manual

13

FTXP20~3 ATXP20~35N5V1B
Daikin room air conditioner
3P650253-9H – 2022.10

8

Finishing the indoor unit
installation

8.1

To insulate the drain piping,
refrigerant piping and
interconnection cable

1

After the drain piping, refrigerant piping and the electrical wiring
are finished. Wrap refrigerant piping, interconnection cable and
drain  hose  together  using  insulation  tape.  Overlap  at  least  half
the width of the tape with each turn.

d

e

c

b

f

a

a

Drain hose

b

Interconnection cable

c

Mounting plate (accessory)

d

Refrigerant piping

e

Indoor unit fixing screw M4×12L (accessory)

f

Bottom frame

8.2

To pass the pipes through the wall
hole

1

Shape the refrigerant pipes along the pipe path marking on the
mounting plate.

a

b

c

c

d

e

a

Drain hose

b

Caulk this hole with putty or caulking material

c

Adhesive vinyl tape

d

Insulation tape

e

Mounting plate (accessory)

NOTICE

▪ Do NOT bend refrigerant pipes.

▪ Do  NOT  push  the  refrigerant  pipes  onto  the  bottom

frame or the front grille.

2

Pass the drain hose and refrigerant piping through the wall hole
and seal the gap with a putty.

8.3

To fix the unit on the mounting
plate

1

Set  the  indoor  unit  on  the  mounting  plate  hooks.  Use  the  " "
marks as a guide.

2

Press the bottom frame of the unit with both hands to set it on
the  bottom  hooks  of  the  mounting  plate.  Make  sure  that  the
wires do NOT get squeezed anywhere.

Note: 

  Take  care  that  the  interconnection  cable  does  NOT  get

caught in the indoor unit.

3

Press the bottom edge of the indoor unit with both hands until it
is firmly caught by the mounting plate hooks.

4

Secure the indoor unit to the mounting plate using 2 indoor unit
fixing screws M4×12L (accessory).

9

Configuration

9.1

To set a different channel of the
indoor unit infrared signal receiver

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 the power supply on.

Result: 

The  flap  of  the  indoor  unit  will  open  and  close  to  set  the

reference position.

Summary of Contents for FTXP20N5V1B

Page 1: ...Installation manual Daikin room air conditioner English Installation manual Daikin room air conditioner FTXP20N5V1B FTXP25N5V1B FTXP35N5V1B ATXP20N5V1B ATXP25N5V1B ATXP35N5V1B...

Page 2: ...s instrukcij atbilst d m direkt v m vai regul m ja vien ie izstr d jumi tiek lietoti saska ar m su instrukcij m s v zhode s nasleduj cou imi smernicou ami alebo predpisom mi za predpokladu e sa v robk...

Page 3: ...7 1206 Radio Equipment Regulations 2017 following the provisions of BS EN 60335 2 40 2003 A13 2012 BS EN IEC 62311 2020 BS EN IEC 55014 1 2021 BS EN IEC 55014 2 2021 BS EN IEC 61000 3 2 2019 A1 2021 B...

Page 4: ...fferent channel of the indoor unit infrared signal receiver 13 10 Commissioning 14 10 1 Checklist before commissioning 14 10 2 To perform a test run 14 10 2 1 To perform a test run in winter season 14...

Page 5: ...ill be sucked in This will cause abnormal pressure in the refrigeration cycle which may result in equipment damage and even injury CAUTION Incomplete flaring may cause refrigerant gas leakage Do NOT r...

Page 6: ...DANGER RISK OF ELECTROCUTION Disconnect the power supply for more than 10 minutes and measure the voltage at the terminals of main circuit capacitors or electrical components before servicing The vol...

Page 7: ...fety precaution 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 conde...

Page 8: ...then mount the front panel 5 2 5 To remove the electrical wiring box cover 1 Remove the front grille 2 Remove 1 screw from the electrical wiring box 3 Open the electrical wiring box cover by pulling t...

Page 9: ...ppers to remove the pipe port cover as this would damage the front grille 5 3 4 To provide drainage Make sure condensation water can be evacuated properly This involves General guidelines Connecting t...

Page 10: ...left side and do not forget to tighten it with the fixing screw otherwise water leakage may occur a b a b a Insulation fixing screw b Drain hose 4 Attach the drain hose to the refrigerant piping bott...

Page 11: ...it using flare connections 2 Insulate the refrigerant piping interconnection cable and drain hose on the indoor unit as follows c a b f d g e a Gas pipe b Gas pipe insulation c Interconnection cable d...

Page 12: ...cable for 220 240 V Recommended field fuse 20 A Earth leakage circuit breaker Must comply with applicable legislation 7 2 To connect the electrical wiring to the indoor unit WARNING Provide adequate m...

Page 13: ...the bottom frame or the front grille 2 Pass the drain hose and refrigerant piping through the wall hole and seal the gap with a putty 8 3 To fix the unit on the mounting plate 1 Set the indoor unit on...

Page 14: ...e 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 term...

Page 15: ...operation press 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...

Page 16: ...AC CN E HA HE HL HN HR MR _A MR _B S U V W X A K R_ NE Connection connector 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 Conne...

Page 17: ...FTXP20 35N5V1B ATXP20 35N5V1B Daikin room air conditioner 3P650253 9H 2022 10 Symbol Meaning X Terminal X M Terminal strip block Y E Electronic expansion valve coil Y R Y S Reversing solenoid valve c...

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Page 20: ...ANBUL T RK YE Tel 0216 453 27 00 Faks 0216 671 06 00 a r Merkezi 444 999 0 Web www daikin com tr G lsuyu Mahallesi Fevzi akmak Caddesi Bur ak Sokak No 20 34848 Maltepe 3P650253 9H 2022 10 Copyright 20...

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