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11 About the box

Installation and operation manual

12

FXDA10~63A2VEB

VRV system air conditioner

3P599562-1 – 2020.05

For the installer

11

About the box

11.1

Indoor unit

11.1.1

To remove the accessories from the
indoor unit

C

A

B

a

b

c

C

A

B

26×

C

e

d

f

g

h

i

j

k

l

m

A

On the unit

a

Installation and operation manual

b

General safety precautions

B

On the bottom of the packing box

c

Air filter

C

In the fan motor space

d

Washers for hanger bracket

e

Screws for duct flanges

f

Metal clamp

g

Sealing pads: middle and large

h

Drain hose

i

Sealing material

j

Insulation piece: Small (liquid pipe)

k

Insulation piece: Large (gas pipe)

l

Tie wraps: small and large

m

Washer fixing plate

12

Unit installation

12.1

Preparing the installation site

Avoid  installation  in  an  environment  with  a  lot  of  organic  solvents
such as ink and siloxane.

WARNING

The  appliance  shall  be  stored  in  a  room  without
continuously  operating  ignition  sources  (example:  open
flames, an operating gas appliance or an operating electric
heater).

12.1.1

Installation site requirements of the
indoor unit

INFORMATION

The sound pressure level is less than 70 dBA.

Spacing

. Mind the following requirements:

c

c

≥620

200

≥240

A

≥20

≥300

b

≥300

b

f

a

(mm)

≥400

A

Minimum distance to the floor:
2.7 m

 to avoid accidental touching.

2.5 m

 in case the fan is covered (e.g. false ceiling, grille,

…)

a

Control box

b

Maintenance space

c

Ceiling

d

Ceiling opening

e

Select the dimension to ensure downward slope of at
least 1/100

f

Floor surface

Discharge  grille.

  Minimum  requirement  installation  height  of

discharge grille ≥1.8 m.

Ceiling opening size. 

Make sure the ceiling opening is within the

following limits:

A

620

(mm)

  12‒1 Ceiling opening dimension (A)

Class

A (mm)

10~32

790

40~50

990

63

1190

Summary of Contents for FXDA10A2VEB

Page 1: ...and operation manual VRV system air conditioner English Installation and operation manual VRV system air conditioner FXDA10A2VEB FXDA15A2VEB FXDA20A2VEB FXDA25A2VEB FXDA32A2VEB FXDA40A2VEB FXDA50A2VEB...

Page 2: ...v e cu condi ia ca acestea s fie utilizate n conformitate cu instruc iunile noastre skladni z naslednjimi standardi in drugimi normativi pod pogojem da se uporabljajo v skladu z na imi navodili on vas...

Page 3: ...ndoor unit 17 15 Commissioning 18 15 1 Checklist before commissioning 18 15 2 To perform a test run 19 16 Configuration 19 16 1 Field setting 19 17 Technical data 20 17 1 Wiring diagram 20 17 1 1 Unif...

Page 4: ...ill not come into direct contact with people Do NOT use booster fans in the duct Use the function to adjust the fan rate setting automatically see 16 1 Field setting 419 Refrigerant piping installatio...

Page 5: ...operate the unit with wet hands Do NOT place any objects containing water on the unit CAUTION Do NOT place any objects or equipment on top of the unit Do NOT sit climb or stand on the unit Units are...

Page 6: ...or your health to expose your body to the air flow for a long time CAUTION To avoid oxygen deficiency ventilate the room sufficiently if equipment with burner is used together with the system CAUTION...

Page 7: ...or a cooker this may result in fire or the formation of a harmful gas Turn off any combustible heating devices ventilate the room and contact the dealer where you purchased the unit Do NOT use the un...

Page 8: ...discoloured or the coating peeled off If it is heavily dirty soak a cloth in water diluted neutral detergent squeeze it well and wipe the panel clean Wipe it with another dry cloth NOTICE NEVER press...

Page 9: ...ver replace a fuse with a fuse of a wrong ampere ratings or other wires when a fuse blows out Use of wire or copper wire may cause the unit to break down or cause a fire CAUTION After a long use check...

Page 10: ...r to ensure smoother operation As soon as the power is turned on the user interface display appears Insert batteries in the user interface if applicable 7 5 About the refrigerant This product contains...

Page 11: ...INFORMATION The minimum airflow during normal operation or during the refrigerant leakage detection is always 240 m3 h 8 Troubleshooting If one of the following malfunctions occur take the measures sh...

Page 12: ...tion in an environment with a lot of organic solvents such as ink and siloxane WARNING The appliance shall be stored in a room without continuously operating ignition sources example open flames an op...

Page 13: ...door unit 12 2 Mounting the indoor unit 12 2 1 Guidelines when installing the indoor unit INFORMATION Optional equipment When installing optional equipment also read the installation manual of the opt...

Page 14: ...wooden structure separate the duct and wall electrically Install the outlet grille in a position where the airflow will not come into direct contact with people Do NOT use booster fans in the duct Use...

Page 15: ...and T joints with the correct gauge for the operating capacity of the units 100 600 mm a a T joint To connect the drain piping to the indoor unit NOTICE Incorrect connection of the drain hose might ca...

Page 16: ...of the user interface 2 Gradually pour approximately 1 l of water through the water inlet and check for leaks see When installation of the system is not yet completed 416 13 Piping installation 13 1 P...

Page 17: ...rom the base of the unit to the top of the flare nut NOTICE Make sure to insulate all refrigerant piping Any exposed piping might cause condensation 14 Electrical installation DANGER RISK OF ELECTROCU...

Page 18: ...1 T2 P1 P2 F1 F2 T1 T2 P1 P2 F1 F2 T1 T2 P1 P2 F1 F2 T1 T2 N L a d c b L N N L N L N L a Outdoor unit b Indoor unit c User interface d Most downstream indoor unit NOTICE Group control connection is NO...

Page 19: ...x 3 0 02 3 0 x 3 5 03 Setting Static pressure Change the value number in accordance with the external static pressure of the duct to be connected as in the table below See technical documentation for...

Page 20: ...subset of the latest technical data is available on the regional Daikin website publicly accessible The full set of latest technical data is available on the Daikin Business Portal authentication req...

Page 21: ...ker Q DI KLM Earth leak circuit breaker Q L Overload 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 le...

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Page 24: ...3P599562 1 2020 05 Copyright 2020 Daikin Verantwortung f r Energie und Umwelt...

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