Mitsubishi Heavy Industries FDCA Series Bedienungsanleitung

MULTI-TYPE

PACKAGED AIR-CONDITIONER

(Split system, Air to air heat pump type)

Collection data

Manual No. '04•M-T-089

(OUTDOOR UNIT) (INDOOR UNIT)

FDCA301HEN

301HES

401HEN

401HES

501HES

601HES

801HES

1001HES

FDTA151

201

251

301

401

501

FDENA151

201

251

301

401

501

FDKNA151

201

251

301

FDURA201

251

301

401

501

CONTENTS

1 GENERAL INFORMATION................................................................................. 1

1.1 Specific features ......................................................................................... 1

1.2 How to read the model name ..................................................................... 1

1.3 Table of models ........................................................................................... 2

1.4 Table of system combinations ................................................................... 2

2 SELECTION DATA ............................................................................................. 3

2.1 Specifications .............................................................................................. 3

2.2 Range of usage & limitations ................................................................... 20

2.3 Exterior dimensions ................................................................................. 22

2.4 Inside view ................................................................................................. 39

2.5 Exterior appearance ................................................................................. 40

2.6 Piping system ............................................................................................ 42

2.7 Selection chart .......................................................................................... 47

2.8 Characteristics of fan ............................................................................... 50

2.9 Noise level ................................................................................................. 51

3 ELECTRICAL DATA ......................................................................................... 55

3.1 Electrical wiring ........................................................................................ 55

4 OUTLINE OF OPERATION CONTROL BY MICROCOMPUTER .................... 66

5 APPLICATION DATA ........................................................................................ 83

5.1 Installation of indoor unit ......................................................................... 84

5.2 Installation of remote controller ............................................................ 103

5.3 Installation of outdoor unit..................................................................... 104

6 MAINTENANCE DATA ................................................................................... 124

6.1 Servicing .................................................................................................. 124

6.2 Trouble shooting for refrigerant circuit ................................................ 125

6.3 Diagnosing of microcomputer circuit ................................................... 126

6.4 Check display on wireless specification models (FDEN · FDKN)....... 156

7 WIRELESS KIT (OPTION FOR FDT MODEL ONLY) .................................... 157

Example: FDT A 25 1

1 GENERAL INFORMATION

1.1 Specific features

Ideal for the installation conditions characteristic of larger rooms and L-shaped or other non-standard-shaped rooms, the Multi-Type V

series allows an extensive degree of flexibility in the selection of indoor units. Specifically, the selection of indoor units with differing

capacities and differing or similar types is supported, as is the selection of indoor units with similar capacities and differing types.

Furthermore, a maximum of up to four individual indoor units can be operated in synchrony with a single outdoor unit.

(1) A new refrigerant, R410A, which causes no damage to the earth’s ozone layer, is used. R410A is a pseudoazeotropic refrigerant, so

there is little formation of separate vapor and liquid layers, and it is possible to add refrigerant on-site.

(2) Less refrigerant charge amount due to use of double phase refrigerant flow system. The total refrigerant charge amount has been

reduced by more than 50%.

(3) The microcomputer chip is installed in the indoor unit and outdoor unit. There is no need for the unit to communicate between the

outdoor and indoor units so the unit is more resistant to electromagnetic noise thus the incidence of microcomputer malfunction

has been reduced. The compressor in the outdoor unit has its own self protection function, that reacts according to abnormal high

pressure and excessive high temperature.

(4) There are only three power lines between the outdoor and indoor unit. One cabtyre cable with 3 wires encased in one sheath is

enough for conducting the wiring work between the outdoor unit and the indoor unit. This contributes to simpler wiring work in the

field.

(5) All air supply ports have auto swing louvers. (Only case of FDT, FDEN and FDKN models). The indoor fan motor has three speeds

of high, medium and low.

(6) All models have service valves protruding from the outdoor unit for faster flare connection (FDCA801, 1001: Only a gas side is

brazing) work in the field.

1.2 How to read the model name

Series No.

Product capacity

R410A models

Model name

FDT :

FDEN :

FDKN :

FDUR :

Celing recessed type unit with wired

remote controller

Celing suspension type unit with

wireless remote controller

Wall mounted type unit with wireless

remote controller

Ceiling mounted duct type unit with

wired remote controller

Example: FDC A 30 1 H EN

Applicable power source ... See the specifications

Heat pump type

Series No.

Product capacity

R410A models

Model name (FDC: Outdoor unit)

1.3 Table of models

1.4 Table of system combinations

Notes (1) It is possible to used different models (FDT, FDUR, FDEN) when combining indoor units.

(2) Always use the branch piping set (optional) at branches in the refrigerant piping.

Capacity

Model

Ceiling recessed type (FDT)

Ceiling suspension type (FDEN)

Wall mounted type (FDKN)

Ceiling mounted duct type (FDUR)

Outdoor unit to be combined (FDC)

151 201 251 401 501301

FDCA301HEN

(3 Horse Power)

FDCA301HES

(3 Horse Power)

FDCA401HEN

(4 Horse Power)

FDCA401HES

(4 Horse Power)

FDCA501HES

(5 Horse Power)

FDCA601HES

(6 Horse Power)

FDCA801HES

(8 Horse Power)

FDCA1001HES

(10 Horse Power)

嘷

Indoor unit assembly capacity Branch pipe set

(Optional)

151+151

301+301

401+401

301+501

501+501

201+201+201

151+151+151+151

301+301+301

201+201+201+201

201+401+401

251+251+501

301+301+401

251+251+251+251

DIS-WA1

DIS-TA1

DIS-WA1º3set

DIS-TB1

DIS-WB1

DIS-TB1

DIS-WA1º2set

DIS-WB1º1set

DIS-WA1º2set

DIS-WB1º1set

TypeOutdoor unit

FDCA301HEN

FDCA301HES

201+201

FDCA401HEN

FDCA401HES

251+251

FDCA501HES

FDCA601HES

FDCA801HES

FDCA1001HES

Twin

Triple

Double twin

2 SELECTION DATA

2.1 Specifications

(1) Indoor unit

(a) Ceiling recessed type (FDT)

Models FDTA151, 201, 251

Item

Nominal cooling capacity

(

CMM

31 (Unit: 24 Panel: 7)

dB(A)

mm Unit:270 840 840

Panel:35 950 950

Nominal heating capacity

(

Power source

Net weight

Refrigerant control

Starting method

Fresh air intake

Air filter, Q'ty

Shock & vibration absorber

Room temperature control

Connecting method

Drain hose

Insulation for piping

Accessories

Optional parts

Motor

Air flow(Standard)

Exterior dimensions

Height Width Depth

Refrigerant equipment

Heat exchanger

Internal thermostat for fan motor.

Frost protection thermostat.

Air handling equipment

Fan type & Q'ty

Operation control

Operation switch

Installation data

Refrigerant piping size

Noise level

Model FDTA151

4000

4500

FDTA201

5000

5400

FDTA251

5600

6700

1 Phase, 220/230V 50Hz

—

Line starting

Available

Long life filter 1 (Washable)

Rubber sleeve (for fan motor)

Flare piping

Connectable with VP25

Necessary (both Liquid & Gas lines)

Mounting kit. Drain hose

Decorative Panel

Thermostat by electronics

Turbo fan 1

mm(in)

Safety equipment

Wired remote control switch (Optional: RC-E1)

Wireless remote control switch (Optional: RCN-T-W-E)

Powerful mode Hi: 36 Me : 33 Lo: 32

Mild mode Hi: 33 Me : 32 Lo: 31

Powerful mode Hi: 38 Me : 35 Lo: 33

Mild mode Hi: 35 Me : 33 Lo: 31

Powerful mode Hi: 18 Me : 15 Lo: 14

Mild mode Hi: 15 Me : 14 Lo: 13

Powerful mode Hi: 20 Me : 17 Lo: 15

Mild mode Hi: 17 Me : 15 Lo: 13

Louver fine & inner grooved tubing

14 1

Liquid line: 6.35 (1/4")

Gas line: 12.7 (1/2")

Liquid line: 6.35 (1/4")

Gas line: 15.88 (5/8")

(1) The data are measured at the following conditions.Notes

(2) This packaged air-conditioner is manufactured and tested in conformity with the following standard.

ISO-T1 "UNITARY AIR-CONDITIONERS"

Decorative Panel model or Wireless kit (Optional)

Item

Indoor air temperature Outdoor air temperature Standards

ISO-T1, JIS B8616

Operation

Model

FDTA151, 201, 251 T-PSA-34W-E

Panel Part No.

RCN-T-W-E

Wireless kit

DB WB DB WB

Cooling 27

Heating 20

19 35

Models FDTA301, 401

Item

Nominal cooling capacity

(

CMM

31 (Unit:24 Panel:7)

40 1

dB(A)

mm Unit:295 840 840

Panel:35 950 950

Nominal heating capacity

(

Power source

Net weight

Refrigerant control

Starting method

Fresh air intake

Air filter, Q'ty

Shock & vibration absorber

Room temperature control

Connecting method

Drain hose

Insulation for piping

Accessories

Optional parts

Motor

Air flow(Standard)

Exterior dimensions

Height Width Depth

Refrigerant equipment

Heat exchanger

Internal thermostat for fan motor.

Frost protection thermostat.

Air handling equipment

Fan type & Q'ty

Operation control

Operation switch

Installation data

Refrigerant piping size

Noise level

Model FDTA301

7200

7300

FDTA401

10000

11200

1 Phase, 220/230/240V 50Hz

—

Line starting

Available

Long life filter 1 (Washable)

Rubber sleeve (for fan motor)

Flare piping

Connectable with VP25

Necessary (both Liquid & Gas lines)

Mounting kit. Drain hose

Decorative Panel

Thermostat by electronics

Turbo fan 1

mm(in)

Safety equipment

Wired remote control switch (Optional: RC-E1)

Wireless remote control switch (Optioanl: RCN-T-W-E)

Powerful mode Hi: 38 Me: 35 Lo: 33

Mild mode Hi: 35 Me: 33 Lo: 31

Powerful mode Hi: 46 Me: 43 Lo: 41

Mild mode Hi: 43 Me: 41 Lo: 38

Powerful mode Hi: 20 Me: 17 Lo: 15

Mild mode Hi: 17 Me: 15 Lo: 13

Powerful mode Hi: 25 Me: 22 Lo: 20

Mild mode Hi: 22 Me: 20 Lo: 18

Louver fine & inner grooved tubing

20 1

33 (Unit:26 Panel:7)

Liquid line: 9.52 (3/8") Gas line: 15.88 (5/8")

(1) The data are measured at the following conditions.Notes

(2) This packaged air-conditioner is manufactured and tested in conformity with the following standard.

ISO-T1 "UNITARY AIR-CONDITIONERS"

Decorative Panel model or Wireless kit (Optional)

Item

Indoor air temperature Outdoor air temperature Standards

ISO-T1, JIS B8616

Operation

Model

FDTA301, 401 T-PSA-34W-E

Panel Part No.

RCN-T-W-E

Wireless kit

DB WB DB WB

Cooling 27

Heating 20

19 35

Model FDTA501

Item

Nominal cooling capacity

(

CMM

38 (Unit:31 Panel:7)

dB(A)

mm Unit:365 840 840

Panel:35 950 950

Nominal heating capacity

(

Power source

Net weight

Refrigerant control

Starting method

Fresh air intake

Air filter, Q'ty

Shock & vibration absorber

Room temperature control

Connecting method

Drain hose

Insulation for piping

Accessories

Optional parts

Motor

Air flow(Standard)

Exterior dimensions

Height Width Depth

Refrigerant equipment

Heat exchanger

Internal thermostat for fan motor.

Frost protection thermostat.

Air handling equipment

Fan type & Q'ty

Operation control

Operation switch

Installation data

Refrigerant piping size

Noise level

Model FDTA501

12500

13600

1 Phase, 220/230/240V 50Hz

—

Line starting

Available

Long life filter 1 (Washable)

Rubber sleeve (for fan motor)

Flare piping

Connectable with VP25

Necessary (both Liquid & Gas line)

Mounting kit. Drain hose

Decorative Panel

Thermostat by electronics

Turbo fan 1

mm(in)

Safety equipment

Wired remote control switch (Optional: RC-E1)

Wireless remote control switch (Optioanl: RCN-T-W-E)

Powerful mode Hi: 48 Me: 45 Lo: 43

Mild mode Hi: 45 Me: 43 Lo: 40

Powerful mode Hi: 32 Me: 29 Lo: 26

Mild mode Hi: 29 Me: 26 Lo: 23

Louver fine & inner grooved tubing

120 1

Liquid line: 9.52 (3/8") Gas line: 15.88 (5/8")

(1) The data are measured at the following conditions.Notes

(2) This packaged air-conditioner is manufactured and tested in conformity with the following standard.

ISO-T1 "UNITARY AIR-CONDITIONERS"

Item

Indoor air temperature Outdoor air temperature Standards

ISO-T1, JIS B8616

Operation

Model

FDTA501 T-PSA-34W-E

Panel Part No.

DB WB DB WB

Cooling 27

Heating 20

19 35

Decorative Panel model or Wireless kit (Optional)

RCN-T-W-E

Wireless kit

(b) Ceiling suspension type (FDEN)

Models FDENA151, 201, 251

Item

Nominal cooling capacity(1) W

CMM

30 36

dB(A)

mm 210 1070 690

Nominal heating capacity(1)

Power source

Net weight

Refrigerant control

Starting method

Fresh air intake

Air filter, Q'ty

Shock & vibration absorber

Room temperature control

Connecting method

Drain hose

Insulation for piping

Accessories

Optional parts

Motor

Air flow(Standard)

Exterior dimensions

Height Width Depth

Refrigerant equipment

Heat exchanger

Internal thermostat for fan motor.

Frost protection thermostat.

Air handling equipment

Fan type & Q'ty

Operation control

Operation switch

Installation data

Refrigerant piping size

Noise level

Model

3800

4500

FDENA151 FDENA201

5000

5400

FDENA251

5600

6700

1 Phase, 220/230/240V 50Hz

—

Line starting

Unavailable

Polypropylene net 2 (Washable)

Rubber sleeve (for fan motor)

Flare piping

Connectable with VP20

Necessary (both Liquid & Gas line)

Mounting kit. Drain hose

—

Thermostat by electronics

Multiblade centrifugal fan 2

mm(in)

Safety equipment

Wireless remote control switch (Optional: RCN-E1)

Wired remote control switch (Optional: RC-E1)

Powerful mode Hi: 42 Me : 39 Lo: 38

Mild mode Hi: 39 Me : 38 Lo: 37

Powerful mode Hi: 44 Me : 41 Lo: 39

Mild mode Hi: 41 Me : 39 Lo: 38

Powerful mode Hi: 12 Me : 11 Lo: 9

Mild mode Hi: 11 Me : 9 Lo: 7

Powerful mode Hi: 20 Me : 18 Lo: 14

Mild mode Hi: 18 Me : 14 Lo: 12

Louver fine & inner grooved tubing

25 1 25 2

210 1320 690

Multiblade centrifugal fan 4

Liquid line: 6.35 (1/4")

Gas line: 12.7 (1/2")

Liquid line: 6.35 (1/4")

Gas line: 15.88 (5/8")

(1) The data are measured at the following conditions.Notes

(2) This packaged air-conditioner is manufactured and tested in conformity with the following standard.

ISO-T1 "UNITARY AIR-CONDITIONERS"

Item Indoor air temperature Outdoor air temperature Standards

ISO-T1, JIS B8616

Operation DB WB DB WB

Cooling 27

Heating 20

19 35

Models FDENA301, 401

Item

Nominal cooling capacity(1) W

CMM

30 2

dB(A)

mm 210 1320 690

Nominal heating capacity(1)

Power source

Net weight

Refrigerant control

Starting method

Fresh air intake

Air filter, Q'ty

Shock & vibration absorber

Room temperature control

Connecting method

Drain hose

Insulation for piping

Accessories

Optional parts

Motor

Air flow(Standard)

Exterior dimensions

Height Width Depth

Refrigerant equipment

Heat exchanger

Internal thermostat for fan motor.

Frost protection thermostat

Air handling equipment

Fan type & Q'ty

Operation control

Operation switch

Installation data

Refrigerant piping size

Noise level

Model FDENA301

6400

7100

FDENA401

10000

11200

1 Phase, 220/230/240V 50Hz

—

Line starting

Unavailable

Polypropylene net 2 (Washable)

Rubber sleeve (for fan motor)

Flare piping

Connectable with VP20

Necessary (both Liquid & Gas lines)

Mounting kit. Drain hose

—

Thermostat by electronics

Multiblade centrifugal fan 4

mm(in)

Safety equipment

Wireless remote control switch (Optional: RCN-E1)

Wired remote control switch (Optioanl: RC-E1)

Powerful mode Hi: 44 Me: 41 Lo: 39

Mild mode Hi: 41 Me: 39 Lo: 38

Powerful mode Hi: 46 Me: 44 Lo: 41

Mild mode Hi: 44 Me: 41 Lo: 39

Powerful mode Hi: 20 Me: 18 Lo: 14

Mild mode Hi: 18 Me: 14 Lo: 12

Powerful mode Hi: 29 Me: 26 Lo: 23

Mild mode Hi: 26 Me: 23 Lo: 21

Louver fine & inner grooved tubing

25 2

250 1620 690

Liquid line: 9.52 (3/8") Gas line: 15.88 (5/8")

(1) The data are measured at the following conditions.Notes

(2) This packaged air-conditioner is manufactured and tested in conformity with the following standard.

ISO-T1 "UNITARY AIR-CONDITIONERS"

Item Indoor air temperature Outdoor air temperature Standards

ISO-T1, JIS B8616

Operation DB WB DB WB

Cooling 27

Heating 20

19 35

Item

Nominal cooling capacity(1) W

CMM

dB(A)

mm 250 1620 690

Nominal heating capacity(1)

Power source

Net weight

Refrigerant control

Starting method

Fresh air intake

Air filter, Q'ty

Shock & vibration absorber

Room temperature control

Connecting method

Drain hose

Insulation for piping

Accessories

Optional parts

Motor

Air flow(Standard)

Exterior dimensions

Height Width Depth

Refrigerant equipment

Heat exchanger

Internal thermostat for fan motor.

Frost protection thermostat.

Air handling equipment

Fan type & Q'ty

Operation control

Operation switch

Installation data

Refrigerant piping size

Noise level

Model FDENA501

12600

13300

1 Phase, 220/230/240V

—

Line starting

Unavailable

Polypropylene net 2 (Washable)

Rubber sleeve (for fan motor)

Flare piping

Connectable with VP20

Necessary (both Liquid & Gas lines)

Mounting kit. Drain hose

—

Thermostat by electronics

mm(in)

Safety equipment

Wireless remote control switch (Optional: RCN-E1)

Wired remote control switch (Optioanl: RC-E1)

Powerful mode Hi: 48 Me: 46 Lo: 44

Mild mode Hi: 46 Me: 44 Lo: 43

Powerful mode Hi: 31 Me: 29 Lo: 26

Mild mode Hi: 29 Me: 26 Lo: 23

Louver fine & inner grooved tubing

33 2

Multiblade centrifugal fan 4

Liquid line: 9.52 (3/8") Gas line: 15.88 (5/8")

(1) The data are measured at the following conditions.Notes

(2) This packaged air-conditioner is manufactured and tested in conformity with the following standard.

ISO-T1 "UNITARY AIR-CONDITIONERS"

Item Indoor air temperature Outdoor air temperature Standards

ISO-T1, JIS B8616

Operation DB WB DB WB

Cooling 27

Heating 20

19 35

Model FDENA501

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