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5 Unit installation

Installation manual

5

C FVXM25~50A
Split system air conditioners
3P477070-2M – 2021.09

2

Open the front panel and remove the string.

3

Remove the front panel.

5.2.2

To remove the front grille

1

Remove  the  front  panel.  See 

"5.2.1  To  remove  the  front

panel"

 [

4

 4].

2

Remove the 4 screws, remove the grille from 4 tabs on the top
and remove the front grille while pulling it toward you.

b

a

a

Front grille

b

Tabs

5.2.3

To open the terminal block and remove
the electrical wiring box cover

To open the terminal block

1

Remove the front grille.

2

Remove 1 lower screw.

3

Lift the sensor securing plate.

4

Move  the  metal  plate  cover  down  and  then  towards  you  to
remove it.

c

b

c

b

a

1

2

3

a

Screw

b

Sensor securing plate

c

Metal plate cover

To remove the electrical wiring box cover

1

Open the terminal block.

2

Remove 1 screw from the electrical wiring box.

3

Unhook  the  2  tabs  on  the  electrical  wiring  box  cover  and
remove it.

b

a

c

c

b

a

Screw

b

Wiring box cover

c

Tabs

5.3

Mounting the indoor unit

5.3.1

To install the indoor unit

Installation options

There are 3 possible type of installation for the indoor unit.

a

b

A

B

C

A

Floor (exposed) installation

B

Wall (exposed) installation

C

Half concealed installation

a

Mounting plate

b

Skirting board

Summary of Contents for FVXM25A2V1B

Page 1: ...stallation manual Split system air conditioners English Installation manual Split system air conditioners CVXM20A2V1B CVXM20A3V1B FVXM25A2V1B FVXM35A2V1B FVXM50A2V1B FVXM25A3V1B FVXM35A3V1B FVXM50A3V1...

Page 2: ...iring diagram legend 12 1 About the documentation 1 1 About this document INFORMATION Make sure that the user has the printed documentation and ask him her to keep it for future reference Target audie...

Page 3: ...e in contact with sharp edges or piping particularly on the high pressure side Do NOT use taped wires stranded conductor wires extension cords or connections from a star system They can cause overheat...

Page 4: ...ed version of Android or iOS specified on app daikineurope com Internet line and communicating device such as modem router etc Wireless LAN access point Installed free Daikin Residential Controller ap...

Page 5: ...ck 1 Remove the front grille 2 Remove 1 lower screw 3 Lift the sensor securing plate 4 Move the metal plate cover down and then towards you to remove it c b c b a 1 2 3 a Screw b Sensor securing plate...

Page 6: ...n is finished attach the front panel and the front grille in their original position Wall mounted installation 82 166 0 6 mm 627 5 750 0 0 6 553 300 200 285 115 238 b b b b 75 0 6 75 45 65 65 45 d e 7...

Page 7: ...ng Half concealed installation A Front view B Side view C Top view a Extra filler board b Screw hole 6 c Hole d Left back piping hole location e Right back piping hole location f Right left piping hol...

Page 8: ...ame same of the other side d Slit portion for the bottom piping 1 Cut off the slit portion using nippers 2 Remove an burrs along the cut section using a half round needle file 5 3 4 To provide drainag...

Page 9: ...it 3MXM40N8 or 3MXM52N8 with the indoor units CVXM A and or FVXM A The total piping length MUST be 30 m Foreign materials inside pipes including oils for fabrication must be 30 mg 10 m Refrigerant pip...

Page 10: ...voltage category III WARNING If the supply cord is damaged it MUST be replaced by the manufacturer its service agent or similarly qualified persons in order to avoid a hazard WARNING Do NOT connect th...

Page 11: ...h each turn a b c d e f a Interconnection cable b Gas pipe c Gas pipe insulation d Insulation tape e Liquid pipe f Liquid pipe insulation 2 Pass the pipes through the wall hole and seal the gaps with...

Page 12: ...and other parts MUST comply with applicable legislation Units MUST be treated at a specialised treatment facility for reuse recycling and recovery 11 Technical data A subset of the latest technical da...

Page 13: ...verload protector Q M Thermo switch Q R Residual current device R Resistor R T Thermistor RC Receiver S C Limit switch S L Float switch S NG Refrigerant leak detector S NPH Pressure sensor high S NPL...

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Page 16: ...3P477070 2M 2021 09 Copyright 2020 Daikin Verantwortung f r Energie und Umwelt...

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