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4 About the unit

Installation manual

4

CVXM-A, FVXM-A, CVXM-A9, FVXM-A9, FVXTM-A

Split system air conditioners

3P477070-2P – 2022.09

▪ At  delivery,  the  unit  MUST  be  checked  for  damage  and

completeness.  Any  damage  or  missing  parts  MUST  be  reported
immediately to the claims agent of the carrier.

▪ Bring  the  packed  unit  as  close  as  possible  to  its  final  installation

position to prevent damage during transport.

▪ Prepare  in  advance  the  path  along  which  you  want  to  bring  the

unit to its final installation position.

3.1

Indoor unit

3.1.1

To remove the accessories from the
indoor unit

1

Remove the accessories located at the bottom of the package.
Spare SSID sticker is located on the unit.

e

d

b

c

a

f

j

k

l

i

h

g

m

a

Installation manual

b

Operation manual

c

General safety precautions

d

Mounting plate (attached to the unit)

e

Titanium apatite deodorising filter

f

Drain hose

g

Insulation piece

h

Wireless remote control (user interface)

i

Wireless remote control

j

Dry battery AAA.LR03 (alkaline) for wireless remote
control

k

Spare SSID sticker (attached to the unit)

l

Screws for fixing drain hose

m

White head screws (for final installation of the front grille)

Spare SSID sticker. 

Do NOT throw away the spare sticker. Keep

it in a safe place in case it is needed in the future (e.g. in case the
front grille is replaced, attach it to the new front grille).

4

About the unit

WARNING: MILDLY FLAMMABLE MATERIAL

The refrigerant inside this unit is mildly flammable.

4.1

About the wireless LAN

For detailed specifications, installation instructions, setting methods,
FAQ, declaration of conformity and the latest version of this manual,
visit 

app.daikineurope.com

.

INFORMATION: Declaration of conformity

▪ Daikin  Industries  Czech  Republic  s.r.o.  declares  that

the  radio  equipment  type  inside  of  this  unit  is  in
compliance 

with 

Directive 

2014/53/EU 

and

S.I. 2017/1206: Radio Equipment Regulations 2017.

▪ This  unit  is  considered  as  combined  equipment

according to the definition of Directive 2014/53/EU and
S.I. 2017/1206: Radio Equipment Regulations 2017.

4.1.1

Precautions when using the wireless LAN

Do NOT use near:

Medical  equipment.

  E.g.  persons  using  cardiac  pacemakers  or

defibrillators. 

This 

product 

may 

cause 

electromagnetic

interference.

Auto-control  equipment.

  E.g.  automatic  doors  or  fire  alarm

equipment.  This  product  may  cause  faulty  behaviour  of  the
equipment.

Microwave oven.

 It may affect wireless LAN communications.

4.1.2

Basic parameters

What

Value

Frequency range

2400 MHz~2483.5 MHz

Radio protocol

IEEE 802.11b/g/n

Radio frequency channel

13ch

Output power

13 dBm

Effective radiated power

15 dBm (11b) / 14 dBm (11g) /
14 dBm (11n)

Power supply

DC 14 V / 100 mA

5

Unit installation

INFORMATION

If  you  are  not  sure  how  to  open  or  close  parts  of  the  unit
(front panel, electrical wiring box, front grille…) refer to the
installer reference guide of the unit for opening and closing
procedures.  For  location  of  the  installer  reference  guide
see 

"1.1 About this document"

 [

4

 2].

WARNING

Installation  shall  be  done  by  an  installer,  the  choice  of
materials  and  installation  shall  comply  with  the  applicable
legislation. In Europe, EN378 is the applicable standard.

5.1

Preparing the installation site

WARNING

The appliance shall be stored as follows:

▪ in such a way as to prevent mechanical damage.

▪ in a well-ventilated room without continuously operating

ignition  sources  (example:  open  flames,  an  operating
gas appliance or an operating electric heater).

▪ in  a  room  with  dimensions  as  specified  in  Special

requirements for R32 units.

5.1.1

Installation site requirements of the
indoor unit

INFORMATION

The sound pressure level is less than 70 dBA.

Summary of Contents for Perfera CVXM20A3V1B

Page 1: ...on manual Split system air conditioners English Installation manual Split system air conditioners CVXM20A3V1B FVXM25A3V1B FVXM35A3V1B FVXM50A3V1B CVXM20A3V1B9 FVXM25A3V1B9 FVXM35A3V1B9 FVXM50A3V1B9 FV...

Page 2: ...wiring diagram legend 12 1 About the documentation 1 1 About this document WARNING Make sure installation servicing maintenance repair and applied materials follow the instructions from Daikin includ...

Page 3: ...y connecting the piping to the indoor units DANGER RISK OF BURNING SCALDING CAUTION Incomplete flaring may cause refrigerant gas leakage Do NOT re use flares Use new flares to prevent refrigerant gas...

Page 4: ...Industries Czech Republic s r o declares that the radio equipment type inside of this unit is in compliance with Directive 2014 53 EU and S I 2017 1206 Radio Equipment Regulations 2017 This unit is c...

Page 5: ...m m is not listed below use the closest higher value The total refrigerant charge m the minimum floor area is Amin limitation depends also on room height H and if the unit is installed ABOVE or UNDER...

Page 6: ...ole location f Right bottom piping hole location 1 Drill a wall hole depending on which side piping is taken out See 5 2 2 To drill a wall hole 48 2 Open the front panel and remove the front grille 3...

Page 7: ...4 30 f 734 740 170 350 70 200 593 595 170 350 d e c c a A B mm a a 75 5 4 60 60 5 4 75 C 159 238 689 159 b b 0 6 75 75 5 4 h g 627 5 115 285 b b b b 300 5 3 Indoor unit installation drawing Half conce...

Page 8: ...ont grille same on the other side c Slit portion for side piping on the bottom frame same of the other side d Slit portion for the bottom piping 1 Cut off the slit portion using nippers 2 Remove an bu...

Page 9: ...ic acid deoxidised seamless copper for refrigerant piping INFORMATION Additional refrigerant charge is NOT allowed in case of combination of the outdoor unit 3MXM40 or 3MXM52 with the indoor units CVX...

Page 10: ...tact point gaps that provides full disconnection under overvoltage category III WARNING If the supply cord is damaged it MUST be replaced by the manufacturer its service agent or similarly qualified p...

Page 11: ...n 1 After the drain piping refrigerant piping and the electrical wiring are finished Wrap the refrigerant pipes and the interconnection cable with insulation tape Overlap at least half the width of th...

Page 12: ...atically Caution When the main power is turned OFF and then back on again operation will resume automatically Notice Applicable for units with refrigerant leakage sensor only Notice Applicable for uni...

Page 13: ...S C Limit switch S L Float switch S NG Refrigerant leak detector S NPH Pressure sensor high S NPL Pressure sensor low S PH HPS Pressure switch high S PL Pressure switch low S T Thermostat S RH Humidi...

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Page 16: ...3P477070 2P 2022 09 Copyright 2020 Daikin Verantwortung f r Energie und Umwelt...

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