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14 Electrical installation

Installation and operation manual

18

FAA71+100BUV1B

Split system air conditioner

3P654518-1A – 2021.03

1

3

2

P

1

REMOTE

CNTRL

TRANSMISSION

WIRING

FORCED

OFF

T

2

P

2

F

1

F

2

T

1

1

3

2

e

70~90

10~20

R-Ctrl D III-Net

F1 F2 T1 T2

P1 P2

70~90

7

b

c

d

a

a

Interconnection wiring terminal

b

User interface wiring terminal

c

Interconnection wiring cable

d

User interface terminal wiring cable

e

Small tie wrap (accessory)

Electrical wiring route:

a

a

Electrical wiring

Complete system wiring example

For  the  wiring  of  outdoor  units,  refer  to  the  installation  manual
attached to the outdoor units.

Pair type: 1 remote controller controls 1 indoor unit (standard)

P

1

P

2

2

1

3

P

1

P

2

2

1

3

e

b

c

d

a

a

Power supply

b

Residual current device

c

Outdoor unit

d

Indoor unit

e

User interface

Simultaneous  operation  system:  1  user  interface  controls  2
indoor units (2 indoor units operates equally)

2

1

3

P

1

P

2

P

1

P

2

P

1

P

2

2

1

3

1 2 3

e

c

d1

d2

b

a

a

Power supply

b

Residual current device

c

Outdoor unit

d

Indoor unit

e

User interface

Group control: 1 remote controller controls up to 4 indoor units
(all indoor units operate according to the user interface)

P

1

P

2

1 2 3

2

1

3

1 2 3

P

1

P

2

P

1

P

2

P

1

P

2

2

1

3

2

1

3

1 2 3

e

c

c

c

d1

d2

d2

b

b

b

a

a

a

a

Power supply

b

Residual current device

c

Outdoor unit

d1

Indoor unit (master)

d2

Indoor unit (slave)

e

User interface

▪ When  using  a  pair  type  system  as  a  master  system  for

simultaneous  multiple  unit  operation,  you  may  carry  out
simultaneous  start/stop  (group)  control  up  to  16  units  with  1
remote  controller.  (All  indoor  units  operate  according  to  the  user
interface)

▪ The  thermistor  reading  of  room  temperature  is  effective  only  for

the indoor unit connected to the user interface.

b(1)

b(2)

b(16)

d

a(1)

c

a(2)

a(16)

a

Outdoor unit (number)

b

Indoor unit (number)

c

Slave indoor unit

d

User interface

2  remote  controllers  control:  2  remote  controllers  control  1
indoor unit.

Summary of Contents for FAA-B

Page 1: ...Installation and operation manual Split system air conditioner English Installation and operation manual Split system air conditioner FAA71BUV1B FAA100BUV1B...

Page 2: ...na imi navodili on vastavuses j rgmis t e standardi te ga v i teiste normatiivsete dokumentidega kui neid kasutatakse vastavalt meie juhenditele atitinka emiau nurodytus standartus ir arba kitus normi...

Page 3: ...to the indoor unit 17 15 Finishing the indoor unit installation 19 15 1 To fix the unit on the mounting plate 19 16 Commissioning 19 16 1 Checklist before commissioning 19 16 2 To perform a test run 2...

Page 4: ...ay cause refrigerant gas leakage CAUTION Install the refrigerant piping or components in a position where they are unlikely to be exposed to any substance which may corrode components containing refri...

Page 5: ...nd human health For more information contact your installer or local authority Batteries are marked with the following symbol This means that the batteries may NOT be mixed with unsorted household was...

Page 6: ...ION Pay attention to the fan It is dangerous to inspect the unit while the fan is running Be sure to turn off the main switch before executing any maintenance task CAUTION Do NOT insert fingers rods o...

Page 7: ...ing unusual occurs burning smells etc Leaving the unit running under such circumstances may cause breakage electric shock or fire Contact your dealer 4 About the system WARNING Do NOT modify disassemb...

Page 8: ...40 Outdoor temperature 15 46 C DB 15 15 5 C WB Indoor temperature 14 28 C WB 10 27 C DB Indoor humidity 80 a a To avoid condensation and water dripping out of the unit If the temperature or the humidi...

Page 9: ...on as desired What The system directs the airflow differently depending on the user selection CAUTION ALWAYS use a user interface to adjust the angle of the flap When the flap is swinging and you move...

Page 10: ...terminals of main circuit capacitors or electrical components before servicing 7 2 Cleaning the unit CAUTION Turn off the unit before cleaning the air outlet exterior front panel and air filter 7 2 1...

Page 11: ...e of the refrigerant total refrigerant charge in kg 1000 Please contact your installer for more information WARNING MILDLY FLAMMABLE MATERIAL The R32 refrigerant if applicable in this unit is mildly f...

Page 12: ...of the carrier Bring the packed unit as close as possible to its final installation position to prevent damage during transport Unpack the indoor unit completely according to the instructions mention...

Page 13: ...ting plate 1 Remove the mounting plate from the unit Remove 2 screws from class 71 or 1 screw from class 100 Push the knobs in the direction of the arrow Remove the mounting plate A b a b 1 1 c 2 c 2...

Page 14: ...ary fixing hole 12 2 2 To drill a wall hole CAUTION For walls containing a metal frame or a metal board use a wall embedded pipe and wall cover in the feed through hole to prevent possible heat electr...

Page 15: ...trical wiring and the refrigerant pipes together using vinyl tape field supply c e f b d a A A c g a Drain hose b Wall hole c Refrigerant piping d Electrical wiring e Vinyl tape field supply f Power s...

Page 16: ...r 411 13 Piping installation 13 1 Preparing refrigerant piping 13 1 1 Refrigerant piping requirements CAUTION Piping MUST be installed according to instructions given in 13 Piping installation 416 Onl...

Page 17: ...multicore cable for power supply cables WARNING Use an all pole disconnection type breaker with at least 3 mm between the contact point gaps that provide full disconnection under overvoltage category...

Page 18: ...ndoor units 2 indoor units operates equally 2 1 3 P1 P2 P1 P2 P1 P2 2 1 3 1 2 3 e c d1 d2 b a a Power supply b Residual current device c Outdoor unit d Indoor unit e User interface Group control 1 rem...

Page 19: ...ing checklist Next to the commissioning instructions in this chapter a general commissioning checklist is also available on the Daikin Business Portal authentication required The general commissioning...

Page 20: ...thermostat OFF at cooling operation LL 2 12 22 6 01 Setup volume 2 02 OFF 03 Monitoring 1 2 04 Monitoring 3 2 05 During thermostat OFF at heating operation LL 2 12 22 3 01 Setup volume 2 02 OFF 03 Mon...

Page 21: ...a Input OFF ON Result turns the unit ON Input OFF enables control by user interface a Input ON OFF Result Turns the unit OFF How to select FORCED OFF and ON OFF OPERATION 1 Turn on the power and then...

Page 22: ...y PTC PTC thermistor Q Insulated gate bipolar transistor IGBT Q C Circuit breaker Q DI KLM Earth leak circuit breaker Q L Overload protector Q M Thermo switch Q R Residual current device R Resistor R...

Page 23: ......

Page 24: ...3P654518 1A 2021 03 Copyright 2021 Daikin Verantwortung f r Energie und Umwelt...

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