Toshiba MCY-MAP0601HT, MCY-MAP0501HT, MCY-MAP0401HT QUICK REFERENCE

FILE NO.E06-111

R410A

WARNINGS ON REFRIGERANT LEAKAGE

Refrigerant density limit

The room in which the air conditioner is to be installed should be designed or chosen
such that in the event of a refrigerant gas leak the density of gas should not exceed a
set limit.

The refrigerant R-410A, which is used in the air conditioner product, is intrinsically safe
without the toxicity or combustibility of ammonia. R-410A is environmentally friendly and
is not restricted by current or pending laws intended to protect the ozone layer.

Risk of suffocation through leakage of R-410A is minimal. However, with the recent
increase in the number of high density buildings and use of multi air conditioner
systems to ensure effective use of floor space, energy conservation and individual
control, installers should ensure it is not possible to exceed density limits in the event of
a refrigerant leak. In particular, where a single unit of the multi conditioner system is to
be installed into a small room, select a suitable model and installation procedure so that
if refrigerant leaks out, density limits are not exceeded. In a room where there is a risk
of the density limit being exceeded, create an opening with adjacent rooms, or install
mechanical ventilation combined with a gas leak detection device.

Important

The density can be calculated as shown below;

Total amount of refrigerant (kg)

Min. volume of the indoor unit installed room (m

The density calculation must be carried out in accordance with
local regulation or guideline like BS EN 378

The above procedure must be completed in accordance with local, national and
international standards, code of practice and statutory requirements.

£ density limit (kg/m

3

)

3

)

Note 1: If there are 2 or more refrigerating systems in

Outdoor unit

e.g. charged amount (15 kg)

e.g. charged
amount (10 kg)

Room A

Room B

Room C Room D Room E Room F

Indoor unit

Mechanical ventilation device - gas leak detector

Refrigerant piping

Outdoor unit

Indoor unit

Large room

Medium room

Small
room

Very
small
room

a single area, the amount of refrigerant should be
charged as required for each individual unit.

For the amount of charge in this example:

The possible amount of leaked refrigerant gas in
rooms A, B and C is 10 kg.
The possible amount of leaked refrigerant gas in
rooms D, E and F is 15 kg.

Note 2: The standards for minimum room volume are
as follows:
(1)No partition (shaded portion)

(2)When there is an effective opening with the adja-

cent room for ventilation of leaking refrigerant gas
(opening without a door, or an opening 0.15% or
larger than the respective floor spaces at the top or
bottom of the door).

(3)If an indoor unit is installed in each partitioned room

and the refrigerant tubing is interconnected, atten­tion must be paid to ensure safeguards are in place
to avoid density limits being exceeded in each
partitioned area. When leak detection is interlocked
with mechanical ventilation equipment is installed in
the smallest room where the density limit is ex­ceeded, the volume of the next smallest room
becomes the object.

Note 3: The minimum indoor floor area compared
with the amount of refrigerant is roughly as follows
(when the ceiling is 2.7 m high):

Outdoor unit

Refrigerant piping

Indoor unit

Range below the

2

m

density limit of

3

0.3 kg/m
(countermeasures
not needed)

Min. indoor floor area

Total refrigerant amount

Range above the
density limit of

3

0.3 kg/m
(countermeasures
needed

kg

Outline (Tentative)

World-class energy savings_COP of 4.61* achieved by Toshiba's unrivalled

S-MMS technologies and newly developed components

Quiet operation can be further enhanced with an optional PMV

(flow regulating valve) Kit.

Versatile application_13 types of indoor units for use in up to 9 rooms (6 HP)

4HP CDU system

*

Pulse Motor Valve

*

Sales launch scheduled for early 2006. Specifications differ by region.
For questions regarding availability, please contact your local distributor.

Use of quieter place

Necessity of PMV Kit (RBM-PMV0361E / RBM-PMV0901E) for
quieter place application as an optional.

PMV Kit

New compact 4-way
cassette

Outdoor unit line-up

Appearance Model name 50Hz Model name 60Hz

Indoor unit line-up

Cooling capacity (kW)

(HP equivalent)

4-way
Air Discharge
Cassette

Compact 4-way
Cassette
(600 x 600)

2-way
Air Discharge
Cassette

1-way
Air Discharge
Cassette

MCY-MAP0401HT

○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○

MCY-MAP0501HT

○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○

MCY-MAP0601HT

2.2

0.8

2.8

1.0

1.25

3.6

4.5

1.7

5.6

2.0

MCY-MAP0401HT2D

MCY-MAP0501HT2D

MCY-MAP0601HT2D

7.1

8.0

9.0

11.2

14.0

2.5

3.0

3.2

4.0

5.0

MMU-AP***1H

MMU-AP***1MH

MMU-AP***1WH

MMU-AP***1YH / -AP***2SH

Concealed Duct
Standard

Slim Duct

Concealed Duct
High Static
Pressure

Under Ceiling

High Wall
1series

High Wall
2series

Floor Standing
Cabinet

MMD-AP***1BH

MMD-AP***1SPH

MMD-AP***1H

MMC-AP***1H

MMK-AP***1H

MMK-AP***2H

MML-AP***1H

Floor Standing
Concealed

Floor
Standing

MML-AP***1BH

MMF-AP***1H

Mini-SMMS Design Manual

00

- Warning on refrigerant leakage

-

Outline

-

Line-up

1.Design methods

1-1. System overview
1-2. Basic system configuration
1-3. Equipment selection procedure
1-4. Piping requirements
1-5. Wiring guideline

2.Indoor units

2-1. 4-way Air Discharge Cassette type
2-2. Compact 4-way Cassette(600 x 600) type
2-3. 2-way Air Discharge Cassette type
2-4. 1-way Air Discharge Cassette type
2-5. Concealed Duct Standard type
2-6. Slim Duct type
2-7. Concealed Duct High Static Pressure type
2-8. Under Ceiling type
2-9. High Wall 1 series type
2-10. High Wall 2 series type
2-11. Floor Standing Cabinet type
2-12. Floor Standing Concealed type
2-13. Floor Standing type
2-14. Application controls of indoor unit

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Contents

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1-

1-1
1-2

1-

1-10

1-10

1-16

1-26

1-26

1-26

1-40

1-40

2-1

2-1

2-2

2-2

2-7

2-5

2-11

2-8

2-17

2-13

2-23

2-17

2-30

2-22

2-38

2-29

2-43

2-33

2-47

2-36

2-53

2-4

2-57

2-44

2-61

2-4

2-65

2-5

2-70

2-54

3.PMV Kit

3-1. Selection of PMV Kit
3-2. Wiring connections
3-3. Dimensions

4.Outdoor units

4-1. Outdoor units
4-2. Branching joints and headers
4-3. Application controls of outdoor unit

5.Controls

5-1. Control devices
5-2. Dimensions

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3-1

3-1

3-2

3-2

3-2

3-2

3-3

3-3

4-1

4-1

4-2

4-2

4-5

4-5

4-7

4-7

5-1

5-1

5-3

5-3

5-11

5-11

M E M O

1. Design methods

1-1. System overview

1-1-1. Outdoor units
1-1-2. Indoor units
1-1-3. Branching joints and headers
1-1-4. PMV Kit
1-1-5. Remote controller

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1-2. Basic system configuration

10

1-3. Equipment selection procedure

1-3-1. Selection flow chart
1-3-2. Combination conditions for indoor unit
and outdoor unit
1-3-3. Cooling/heating capacity characteristic
1-3-4. Example of equipment selection

1-4. Piping requirements

1-4-1. Free branching system
1-4-2. Refrigerant piping length and piping size
1-4-3. Refrigerant piping length and piping size
with PMV Kit
1-4-4. Refrigerant piping example
1-4-5. Charging requirement with additional refrigerant

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1-

1-2

1-

1-2

1-

1-3

1-5

1-5

1-

1-5

1-6

1-6

1-

1-10

1-1

1-16

1-

1-16

1-1

1-17

1-1

1-17

1-3

1-23

1-2

1-26

1-2

1-26

1-2

1-27

1-3

1-31

1-3

1-35

1-3

1-39

1-5. Wiring guideline

1-5-1. General
1-5-2. Connection of power supply
1-5-3. Electrical wiring design
1-5-4. Design of control wiring
1-5-5. Example of system wiring design
1-5-6. Electrical characteristics

45

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1-1

.............................................

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1-4

1-40

1-4

1-40

1-4

1-40

1-1

1-41

1-4

1-42

1-4

1-43

1-

1-45

1-1. System Overview

1-1-1. Outdoor units

Corresponding HP

Model
name

Heat pump(50Hz) MCY-

Heat pump(60Hz) MCY-

Cooling capacity(kW)*1

Heating capacity(kW)*1

No.of connectable indoor units

*1 Rated conditions

Cooling:Indoor air temperature 27
Heating:Indoor air temperature 20

Inverter unit

4HP 5HP 6HP

MAP0401HT MAP0501HT MAP0601HT

MAP0401HT2D MAP0501HT2D MAP0601HT2D

12.1

12.5

6

o

C DB/19oCWB,Outdoor air temperature 35oCDB

o

C DB,Outdoor air temperature 7oCDB/6oCWB

14.0

16.0

8

15.5

18.0

9

Allocation standard of model name

MCY- 2DMAP H T

No mark:Power supply specification, 1O
2D :Power supply specification, 1

T : Inverter Unit

H : Heat pump

Development Number

Capacity rank HP x 10

R410A

M : Individual Unit

Multi Compact Type

1-2

220/230/240V, (50Hz)

/

O

220V, 60Hz

/

1-1-2. Indoor units

Type Appearance Model name

4-way Air Discharge
Cassette Type

Compact 4-way
Air Discharge
(600x600) Type

2-way Air Discharge
Cassette Type

1-way Air Discharge
Cassette Type

Concealed Duct
Standard Type

Slim Duct Type

Concealed Duct
High Static
Pressure Type

Under Ceilling Type

MMU-AP0091H

MMU-AP0121H

MMU-AP0151H

MMU-AP0181H

MMU-AP0241H

MMU-AP0271H

MMU-AP0301H

MMU-AP0361H

MMU-AP0481H

MMU-AP0071MH

MMU-AP0091MH

MMU-AP0121MH

MMU-AP0151MH

MMU-AP0181MH

MMU-AP0071WH

MMU-AP0091WH

MMU-AP0121WH

MMU-AP0151WH

MMU-AP0181WH

MMU-AP0241WH

MMU-AP0271WH

MMU-AP0301WH

MMU-AP0071YH

MMU-AP0091YH

MMU-AP0121YH

MMU-AP0152SH

MMU-AP0182SH

MMU-AP0242SH

MMD-AP0071BH

MMD-AP0091BH

MMD-AP0121BH

MMD-AP0151BH

MMD-AP0181BH

MMD-AP0241BH

MMD-AP0271BH

MMD-AP0301BH

MMD-AP0361BH

MMD-AP0481BH

MMD-AP0071SPH

MMD-AP0091SPH

MMD-AP0121SPH

MMD-AP0151SPH

MMD-AP0181SPH

MMD-AP0181H

MMD-AP0241H

MMD-AP0271H

MMD-AP0361H

MMD-AP0481H

MMC-AP0151H

MMC-AP0181H

MMC-AP0241H

MMC-AP0271H

MMC-AP0361H

MMC-AP0481H

Capacity rank

009 type

012 type

015 type

018 type

024 type

027 type

030 type

036 type

048 type

007 type

009 type

012 type

015 type

018 type

007 type

009 type

012 type

015 type

018 type

024 type

027 type

030 type

007 type

009 type

012 type

015 type

018 type

024 type

007 type

009 type

012 type

015 type

018 type

024 type

027 type

030 type

036 type

048 type

007 type

009 type

012 type

015 type

018 type

018 type

024 type

027 type

036 type

048 type

015 type

018 type

024 type

027 type

036 type

048 type

Capacity

code

1.00

1.25

1.70

2.00

2.50

3.00

3.20

4.00

5.00

0.80

1.00

1.25

1.70

2.00

0.80

1.00

1.25

1.70

2.00

2.50

3.00

3.20

0.80

1.00

1.25

1.70

2.00

2.50

0.80

1.00

1.25

1.70

2.00

2.50

3.00

3.20

4.00

5.00

0.80

1.00

1.25

1.70

2.00

2.00

2.50

3.00

4.00

5.00

1.70

2.00

2.50

3.00

4.00

5.00

Cooling

capacity (kW)

2.8

3.6

4.5

5.6

7.1

8.0

9.0

11.2

14.0

2.2

2.8

3.6

4.5

5.6

2.2

2.8

3.6

4.5

5.6

7.1

8.0

9.0

2.2

2.8

3.6

4.5

5.6

7.1

2.2

2.8

3.6

4.5

5.6

7.1

8.0

9.0

11.2

14.0

2.2

2.8

3.6

4.5

5.6

5.6

7.1

8.0

11.2

14.0

4.5

5.6

7.1

8.0

11.2

14.0

Heating

capacity (kW)

3.2

4.0

5.0

6.3

8.0

9.0

10.0

12.5

16.0

2.5

3.2

4.0

5.0

6.3

2.5

3.2

4.0

5.0

6.3

8.0

9.0

10.0

2.5

3.2

4.0

5.0

6.3

8.0

2.5

3.2

4.0

5.0

6.3

8.0

9.0

10.0

12.5

16.0

2.5

3.2

4.0

5.0

6.3

6.3

8.0

9.0

10.0

16.0

5.0

6.3

8.0

9.0

12.5

16.0

PMV Kit

Available

Available

Available

Available

Available

Available

Available

Available

Available

Available

Available

Available

Available

Available

Available

Available

1-3

Type Appearance Model name

High Wall Type
(1 series)

High Wall Type
(2 series)

Floor Standing
Cabinet Type

Floor Standing
Concealed Type

Floor Standing Type

MMK-AP0071H

MMK-AP0091H

MMK-AP0121H

MMK-AP0151H

MMK-AP0181H

MMK-AP0241H

MMK-AP0072H

MMK-AP0092H

MMK-AP0122H

MML-AP0071H

MML-AP0091H

MML-AP0121H

MML-AP0151H

MML-AP0181H

MML-AP0241H

MML-AP0071BH

MML-AP0091BH

MML-AP0121BH

MML-AP0151BH

MML-AP0181BH

MML-AP0241BH

MMF-AP0151H

MMF-AP0181H

MMF-AP0241H

MMF-AP0271H

MMF-AP0361H

MMF-AP0481H

Capacity

rank

007 type

009 type

012 type

015 type

018 type

024 type

007 type

009 type

012 type

007 type

009 type

012 type

015 type

018 type

024 type

007 type

009 type

012 type

015 type

018 type

024 type

015 type

018 type

024 type

027 type

036 type

048 type

Capacity

code

0.80

1.00

1.25

1.70

2.00

2.50

0.80

1.00

1.25

0.80

1.00

1.25

1.70

2.00

2.50

0.80

1.00

1.25

1.70

2.00

2.50

1.70

2.00

2.50

3.00

4.00

5.00

Cooling

capacity (kW)

2.2

2.8

3.6

4.5

5.6

7.1

2.2

2.8

3.6

2.2

2.8

3.6

4.5

5.6

7.1

2.2

2.8

3.6

4.5

5.6

7.1

4.5

5.6

7.1

8.0

11.2

14.0

Heating

capacity (kW)

2.5

3.2

4.0

5.0

6.3

8.0

2.5

3.2

4.0

2.5

3.2

4.0

5.0

6.3

8.0

2.5

3.2

4.0

5.0

6.3

8.0

5.0

6.3

8.0

9.0

10.0

16.0

PMV Kit

Available

Available

Available

Available

Available

Available

Available

Available

Available

Available

Available

Available

Available

Available

Available

Allocation standard of model name

MM - -AP H

C : China model

M : Compact 4-way Cassete Type
W: 2way Cassette Type
S : 1way Cassette Type
Y : Small sized 1way Cassette Type
B : Built-in Type (Built-in Duct Type)
(Floor concealed type)
SP(S):Slim Duct Type

Development series No.

Based on the cooling capacity (Btu/h) /1,000

R410A

U : Cassette Type
C : Under Ceiling Type
D : Duct Type
K : High Wall Type
L : Floor Type (Cabinet type)
(Concealed type)
F : Floor Standing Type

MM : Modular Multi Type

1-4

1-1-3. Branching joints and headers *1

Model name

RBM-BY53E

Y-shape branching joint

RBM-BY103E

4-branching header

8-branching header

*1 If total capacity code value of indoor unit exceeds that of outdoor unit, apply code of outdoor unit.
*2 "capacity code" can be obtained from page 1-17. (capacity code is not actual capacity)
*3 When using Y-shape branching joint for 1st branching, select according to the capacity code of outdoor unit.

RBM-HY1043E

RBM-HY1083E

Indoor unit capacity code (*2) :Total below 6.4

Indoor unit capacity code (*2) :Total 6.4 or more
and below 7.8

Indoor unit capacity code (*2) :Total below 7.8

Indoor unit capacity code (*2) :Total below 7.8

Usage Appearance

1-1-4. PMV Kit

Model name

RBM-PMV0361E

RBM-PMV0901E

For more information see section 3.

Indoor unit capacity type Appearance

007, 009, 012 type

015, 018, 024 type

1-5

1-1-5. Remote controller

Name

Model

name

Appearance Application Function

RBC-AMT31E

Wired remote controllerSimple wired remote controller

Connected to indoor unit

Wired remote

controller

Wired remote
controller
(In case of control
by 2 remote
controllers)

Start / Stop

Mode Change

Temperature setting

Fan speed

Timer function

1

On or off elapsed timer

with 30 minutes increments.

Automatic off function.

2

Weekly when combined with

RBC-EXW21E2

weekly schedule operation can

be operated.

Filter dirty indicator

Displays automatically maintenance

time of indoor filter by flashes.

Self-diagnosis function

Pressing "CHECK" button

displays status code.

Control by 2 remote controllers is

available.

Two remote controllers can be

connected to one indoor unit.

The indoor unit can be separately

operated from a different location.

TEST

SETTING

RBC-AS21E2

Connected to indoor unit

Start / Stop

Temperature setting

Change of air flow

Check code display

ûC
ûF

Simple remote controller

1-6

Name

Model

name

Wireless remote controller kit

Appearance Function

Start / Stop

Mode change

Temperature setting

Change of air flow

Timer function

On or off timer operation, setting in

30 minutes increments.

Automatic Off function.

Control by 2 remote controllers is

available.

Two wireless remote controllers can

operate one indoor unit. The indoor

unit can be separately operated from

a different location.

Check code display

TCB-AX21U(W)-E2

(for 4-way airdischarge cassette)

RBC-AX22CE2

(for under ceiling)

TCB-AX21-E2

(for other units except for the con-

cealed duct high static pressure)

TCB-AX21E2 RBC-AX22CE2 TCB-AX21U(W)-E2

1-7

Name

Model

name

Appearance Application Performance

ZONE

ALL

ZONE

GROUP

1234

SET DATA

SETTING

SELECT ZONE

TCB-SC642TLE2

TEST

UNIT No.

R.C.

No.

CL

SET

Central remote controller

GROUP

CODE

No.

Connected to outdoor unit,

or indoor unit

Outdoor

unit

Central

remote controller

Central
remote

controller

Indoor

remote controller

Individual control up to 64 indoor units.

Individual control for max. 64 indoor
units divided into 4 zones.

Up to 16 indoor units for each
zone

Up to 16 outdoor units are
connectable.

Four selectable central control settings to
restrict individual remote controller
operations.

Setting for one of 1 to 4 zones is
available.

Can be used with other central control
devices (Up to 10 central control
devices with in one control circuit)

Two selectable control modes

Central controller mode
Remote controller mode

Setting of simultaneous ON/OFF 3
times for each day of the week
combined with a weekly timer.

TCB-CC163TLE2

ON-OFF controller

Connected to outdoor unit,

or indoor unit

Outdoor unit

ON-OFF

controller

Indoor unit

ON-OFF

controller

Indoor

remote controller

Individual control up to 16 indoor units.

Setting of simultaneous ON-OFF 3
times for each day of the week when
combined with a weekly timer.

Connected to 2 remote controllers is
possible.

1-8

Name

Model

name

Appearance Application Performance

Weekly timer

RBC-EXW21E2

PROGRAM1

PROGRAM2

PROGRAM3

WEEKLY TIMER

SuMoTuWeTh FrSa

ERROR

Connected to central

remote controller or

wired remote controller

Wired

remote controller

Outdoor unit

Weekly

timer

Weekly schedule operation

1

Setting different start / stop time for
each day of the week

2

ON / OFF can be set 3 times
a day.

ON

8:00 12:00 13:00 18:00 19:00 21:00

3

"CHECK" "PROGRAM" "DAY"

OFF ON OFF ON OFF

button copying of settings easy.

4

Two different schedules for a
week can be specified.
(Summer schedule and winter
schedule, etc.)

5

"CANCEL" "DAY" button enables
holiday setting.

6

If power supply fails, the setting
contents are stored in the memory for
100 hours.

Central

remote controller

Weekly

timer

1-9

1-2. Basic system configuration

The following shows an example of Basic system configuration

1

In case of without "PMV Kit"

Reference example 1

4HP system

MAX.indoor unit : 6 units
Capacity code of indoor unit

Outdoor unit

4HP

MCY-MAP0401HT
MCY-MAP0401HT2D

Capacity code

over the branch

0.8+0.8=1.6

4.8

2.4 1.6 0.8

Min. : 3.2
Max.: 5.2

Cooling capacity 12.1 kW
Heating capacity 12.5 kW

Capacity code

Total : 4.8

No.of total units

6

Indoor unit
designation

Indoor unit

Remote

controller

007

(0.8)

2.4 1.6 0.8

007

(0.8)

007

(0.8)

007

(0.8)

1-10

007

007

Capacity code

(0.8)

(0.8)

1

In case of without "PMV Kit"

5HP system

Reference example 2

MAX.indoor unit : 8 units
Capacity code of indoor unit

Outdoor unit

5HP

MCY-MAP0501HT
MCY-MAP0501HT2D

6.4

3.2

2.4 1.6 0.8

Capacity code

Min. : 4.0
Max.: 6.5

Total : 6.4

No.of total units

Cooling capacity 14.0 kW
Heating capacity 16.0 kW

Indoor unit
designation

8

Indoor unit

Remote

controller

007

(0.8)

3.2 2.4 1.6 0.8

007

(0.8)

007

007

(0.8)

(0.8)

007

(0.8)

007

(0.8)

007

007

Capacity code

(0.8)

(0.8)

1-11

1

In case of without "PMV Kit"

6HP system

Reference example 3

MAX.indoor unit : 9 units
Capacity code of indoor unit

Outdoor unit

6HP

MCY-MAP0601HT
MCY-MAP0601HT2D

7.6

2.6 1.8 1.0

007

(0.8)

007

Min. : 4.8
Max.: 7.8

(0.8)

Capacity code

Total : 7.6

No.of total units

9

Cooling capacity 15.5 kW
Heating capacity 18.0 kW

Indoor unit
designation

009

(1.0)

Capacity code

5.0

Indoor unit

Remote

controller

2.6 1.6 0.8

009

(1.0)

2.4 1.6 0.8

007

(0.8)

007

(0.8)

007

(0.8)

007

(0.8)

007

(0.8)

1-12

2

In case of "PMV Kit"

4HP system

Reference example 4

MAX.indoor unit : 6 units
Capacity code of indoor unit

Outdoor unit

4HP

MCY-MAP0401HT
MCY-MAP0401HT2D

Capacity code

over the branch

0.8+0.8=1.6

4.8

2.4 1.6 0.8

Min. : 3.2
Max.: 5.2

Cooling capacity 12.1 kW
Heating capacity 12.5 kW

Capacity code

Total : 4.8

No.of total units

6

Indoor unit
designation

PMV Kit

Indoor unit

Remote

controller

007

(0.8)

2.4 1.6 0.8

007

(0.8)

007

(0.8)

007

(0.8)

007

007

Capacity code

(0.8)

(0.8)

1-13

2

In case of "PMV Kit"

5HP system

Reference example 5

MAX.indoor unit : 8 units
Capacity code of indoor unit

Outdoor unit

5HP

MCY-MAP0501HT
MCY-MAP0501HT2D

6.4

3.2

2.4 1.6 0.8

Capacity code

Min. : 4.0
Max.: 6.5

Total : 6.4

No.of total units

Cooling capacity 14.0 kW
Heating capacity 16.0 kW

Indoor unit
designation

8

PMV Kit

Indoor unit

Remote

controller

007

(0.8)

3.2 2.4 1.6 0.8

007

(0.8)

007

007

(0.8)

(0.8)

007

(0.8)

007

(0.8)

007

007

Capacity code

(0.8)

(0.8)

1-14

2

In case of "PMV Kit"

6HP system

Reference example 6

MAX.indoor unit : 9 units
Capacity code of indoor unit

Outdoor unit

6HP

MCY-MAP0601HT
MCY-MAP0601HT2D

7.6

2.6 1.8 1.0

007

(0.8)

007

Min. : 4.8
Max.: 7.8

(0.8)

Capacity code

Total : 7.6

No.of total units

9

Cooling capacity 15.5 kW
Heating capacity 18.0 kW

Indoor unit
designation

009

(1.0)

Capacity code

5.0

PMV Kit

Indoor unit

Remote

controller

2.6 1.6 0.8

009

(1.0)

2.4 1.6 0.8

007

(0.8)

007

(0.8)

007

(0.8)

007

(0.8)

007

(0.8)

1-15

1-3. Equipment selection procedure

1-3-1. Selection flow chart

Start

STEP 1

Determination of indoor air conditioning load

STEP 2

Preliminary selection of indoor units

STEP 3

Preliminary selection of outdoor unit with indoor units

STEP 4

Capacity correction for piping length/height between indoor and outdoor units

STEP 5

Capacity correction based on indoor and outdoor temperature

STEP 6

Validate preliminary selection of indoor units

STEP 7

Confirmation of selection for indoor unit and outdoor units

NO

End

1-16

1-3-2. Combination conditions for indoor unit and outdoor unit

For indoor unit, the capacity code is decided for each capacity rank.

1

Capacity rank type

Capacity code

NOTE :

Capacity rank : Correspondence to Btu/h. Capacity code : Correspondence to Horsepower.

For outdoor unit, maximum No. of connectable indoor units and total capacity code of indoor units

2

007

0.8

009

1

012

1.25

015

1.7

018

2

024

2.5

027

3

030

3.2

036

4

048

5

are decided.

Outdoor unit

MCY-MAP0401HT
MCY-MAP0401HT2D

MCY-MAP0501HT
MCY-MAP0501HT2D

MCY-MAP0601HT
MCY-MAP0601HT2D

Capacity code of

outdoor unit

4

5

6

Max. No. of

indoor units

6

8

9

Total capacity code

of indoor units

3.2 to 5.2

4.0 to 6.5

4.8 to 7.8

1-3-3. Cooling/heating capacity characteristics

1

Cooling capacity calculation method :

Required cooling capacity = Cooling capacity x Factor ( , , , , *1) kW

Indoor air wet bulb temperature vs. capacity correction value

1.2

1.1

(Example)
Design Indoor conditions : 22

Capacity correction value : 1.09

1.2

o

C WB

1.0

0.9

0.8

Capacity correction value

15

20 24

Indoor air wet bulb temp. (oC)

Outdoor air dry bulb temperature vs.capacity correction value

1.2

1.1

1

0.9

-

50 51015202530354043

Capacity correction value

Outdoor air dry bulb temp. (oC)

1.1

1.0

0.9

0.8

Capacity correction value

15

20 24

Indoor air wet bulb temp. (oC)

(Example)
Design Outdoor conditions : 17
Capacity correction value : 1.14

1.2

1.1

1

0.9

-

50 51015202530354043

Capacity correction value

Outdoor air dry bulb temp. (oC)

o

C DB

1 : Coefficient to use for correction of outdoor unit capacity when total capacity of the indoor

*

units are not equal to the outdoor unit capacity.

1-17

Air flow variation ratio of indoor unit vs. capacity correction (For concealed duct type only)

30

20

10

0

-

10

-

20

010203040

Pipe length (Equivalent length) L(m)

Hight of outdoor unit H (m)

50 60 70 80 90 100

100%

98

96

94

92

90

88

86

84

82

1.1

1.0

0.9
80 90 100 110 120

Capacity correction value

Connecting pipe length and lift difference between indoor and outdoor units vs. capacity correction value

Air flow variation ratio (%)

30

20

10

0

-

10

Hight of outdoor unit H (m)

-

20

100%

010203040

Outdoor unit

L is the longest one of
(Ll + a, Ll + b, Ll + c)

ho Ll

H = ho +
(Largest one of ha, hb, and hc)

94

96

98

92

90

50 60 70 80 90 100

88

86

84

82

Pipe length (Equivalent length) L(m)

(Example)
Design Pipelength : 55m

Height of outdoor unit : 15m
Capacity correction value : 89%

ha

hb

hc

a

A

b

B

Indoor unit

c

C

1-18

Correction of outdoor unit diversity

1.1

1

(Example)
Design Outdoor unit : 5.0HP
Indoor units total capacity : 5.5HP

(Capacity ratio : 110%)
Capacity correction value : 1.03%

0.9

0.8

0.7

Capacity correction value

80 80 100 110 120 130

Standard capacity ratio

Indoor units total capacity ratio (%)

Heating capacity calculation method :

2

Required heating capacity = Heating capacity x Factor (

Indoor air dry bulb temperature vs. capacity correction value

1.2

1.1

1.0

0.9

0.8
15 20 24

Capacity correction value

Indoor air dry bulb temp. (oC)

1.1

1

0.9

0.8

0.7

Capacity correction value

80 80 100 110 120 130

Indoor units total capacity ratio (%)

, , , , *1, *2) kW

Standard capacity ratio

(Example)

o

Design Indoor conditions : 21.5

C DB

Capacity correction value : 0.98

1.2

1.1

1.0

0.9

0.8
15 20 24

Capacity correction value

Indoor air dry bulb temp. (oC)

Outdoor air wet bulb temperature vs. capacity correction value

1.2

1.1

1

0.9

0.8

0.7

0.6

0.5

Capacity correction value

-

15

-

10

-

50 51015

Outdoor air wet bulb temp. (oC)

1 : Coefficient to use for correction of outdoor unit capacity when total capacity of the indoor

*

(Example)

-

Design Outdoor conditions :

5oC WB

Capacity correction value : 0.8

1.2

1.1

1

0.9

0.8

0.7

0.6

0.5

Capacity correction value

-

15

-

10

-

50 51015

Outdoor air wet bulb temp. (oC)

units are not equal to the outdoor unit capacity.

2 : Refer to item 3.

*

1-19

Air flow variation ratio of indoor unit vs. capacity correction (For concealed duct type only)

1.1

1.0

0.9
80 90 100 110 120

Capacity correction value

Connecting pipe length and lift difference between indoor and outdoor units vs. capacity correction value

Air flow variation ratio (%)

30

20

10

100%

0

-

10

-

20

0 102030405060 708090100

98

99

97

96

95

Height of outdoor unit H (m)

Pipe length (Equivalent length) L (m)

Outdoor unit

L is the longest one of
(Ll + a, Ll + b, Ll + c)

ho Ll

H = ho +
(Largest one of ha, hb, and hc)

ha

hb

hc

a

A

b

B

Indoor unit

c

C

94

(Example)
Design Pipe length : 75m

Heigh of outdoor unit : 15m
Capacity correction value : 95.1%

30

20

10

0

-

10

-

20

Height of outdoor unit H (m)

99

100%

0 102030 405060 708090100

97

98

Pipe length (Equivalent length) L (m)

96

95

94

1-20

Correction of outdoor unit diversity

1.1

1

(Example)

Design Outdoor unit : 5HP
Indoor units total capacity : 4.5HP
(Capacity ratio : 90%)
Capacity correction value : 0.9%

0.9

0.8

0.7

Capacity correction value

80 90 100 110 120 130

Standard capacity ratio

Indoor units total capacity ratio (%)

1 : Coefficient to use for correction of outdoor unit capacity when total capacity of the indoor

*

1.1

1

0.9

0.8

0.7

Capacity correction value

80 90 100 110 120 130

Indoor units total capacity ratio (%)

Standard capacity ratio

units are not equal to the outdoor unit capacity.

3

Capacity correction in case of frost on the outdoor heat exchanger in heating

Correct the heating capacity when frost was found on the outdoor heat exchanger.

Heating capacity = Capacity after correction of outdoor unit × Correction value of capacity resulted from frost

(Capacity after correction of outdoor unit : Heating capacity calculated in the above item 2.)

Capacity correction in case of frost on the outdoor heat exchanger

1.0

0.9

0.8

Capacity correction value

-

15

-

10

-

50 510

Outdoor air wet bulb temp. (oC)

Capacity calculation for each indoor unit

4

Capacity for each indoor unit

= Capacity after correction of outdoor unit x

Required standard capacity of indoor unit

Total value of standard indoor unit capacity

1-21

5

Operating temperature range

o

C)

Outdoor air dry bulb temp. (

In cooling time

45

40

35

30

25

20

15

10

5

0

-

5

-

10

Continuously

operable

range

(in pull down)

Usable range

3025 28201510

Indoor air wet bulb temp. (oC)

o

C)

Outdoor air wet bulb temp. (

-

-

-

-

In heating time

20

15

10

5

Continuously

0

5

Usable range

(in warming-up)

10

15

20

5 1015202530

Indoor air dry bulb temp. (oC)

operable

range

Rated conditions

6

Cooling :
Indoor air temperature 27oC DB/19.0oC WB, Outdoor air temperature 35oC DB

Heating :
Indoor air temperature 20oC DB, Outdoor air temperature 7oC DB/6oC WB

1-22

1-3-4. Example of equipment Selection

The following shows an example of equipment selection based upon a building model
Fig. 1 Overview of building model

<Outside view> <Floor plan>

8m

2F

2F

1F

7.2m

10.4m

1F

Steel frame, reinforced concrete building, two stories
above ground. Total floor area : 150m

2

Outdoor unit is installed on the roof.
Design indoor conditions

O

Cooling : 27.0/19.0

C DB/WB, Heating : 20OC DB

Design outdoor conditions

O

Cooling : 35

C DB (Standard condition), Heating : 3OC WB (Standard condition : 6OC WB)

2 - 12 - 22 - 3

-

1

1

1

-

2

Quiet places

2

-

42 - 5

1

-

4

Stores

1

-

3

Non-air conditioning zone

Selection Criteria for Each Floor

2F : Outdoor capacity exactly matches the total indoor capacity.

Total indoor HP = Outdoor unit HP Indoor : 1.5 HP x 2 units + 1.25 HP + 1.0 HP+ 0.8HP = 6.05 HP
Outdoor: 6 HP Same capacity

1F : Consider the increasing heat load in the specific room.

Total indoor units HP > Outdoor unit HP

Select each indoor unit based on individual peak room load.

Indoor : 1.0HP + 1.5HP + 2.0HP + 2.0HP =

6.5HP Outdoor : 6HP

The outdoor unit should have sufficient capacity to cover the peak demand of the indoor unit

1-23

Procedure and result of equipment selection

Procedure of equipment selection

1

a. Calculate cooling for every rooms.

b. Select an indoor unit to match the cooling load for every room from the table in pages.

c. Choose a tentative outdoor unit that will match with the indoor units. Perform capacity correction based

on the pipe length, system lift, indoor set temperature, outdoor temperature.

Then, make sure the corrected system cooling capacity satisfies the cooling load.

2

Equipment selection and capacity check

Floor

2F

1F

Air conditioning load

Indoor air

Room No.

2-1

2-2

2-3

2-4

2-5

1-1

1-2

1-3

1-4

conditioning load

(kW)

Cooling Heating

4.2

3.3

2.6

2.3

4.1

2.6

4.1

5.1

5.1

3.4

2.2

2.5

2.3

4.0

2.3

3.8

4.9

3.7

Indoor unit

Model

MMU-AP0151H

MMU-AP0121H

MMU-AP0091H

MMU-AP0071MH

MMU-AP0151H

MMU-AP0091H

MMU-AP0151H

MMU-AP0181H

MMU-AP0181H

Equipment selection

Capacity (kW)

Cooling Heating

4.5

3.6

2.8

2.2

4.5

2.8

4.5

5.6

5.6

5.0

4.0

3.2

2.5

5.0

3.2

5.0

6.3

6.3

Outdoor unit

Model

MCY-

MAP0601H

MAP0601H2D

MAP0601H

MAP0601H2D

Capacity (kW)

Cooling Heating

15.5 18.0

15.5 18.0

Floor

2F

1F

Piping distance

Room No.

2-1

2-2

2-3

2-4

2-5

1-1

1-2

1-3

1-4

Equivalent

length (m)

23

42

Height

difference

(m)

5

Capacity correction Capacity check after correction

Pipe correction x temp.

correction

Cooling Heating

1.0
x

1.0
x

0.96

=0.96=

1.0
x

1.0
x

1.03
x

0.92

=0.94=

1.0
x

0.95
x

0.99
x

0.95

=0.89=

1.0
x

0.95
x

0.975
x

1.03
x

0.95

=0.90=

Capacity

Capacity (kW)

Cooling Heating

4.3

3.4

2.6

2.4

4.3

2.6

4.2

5.2

5.2

4.4

3.5

2.8

2.4

4.4

2.9

4.5

5.6

5.6

Judgment

1-24

good

3

Schematic diagram

MCY-MAP0601HT
MCY-MAP0601HT2D

Outdoor unit

MCY-MAP0601HT
MCY-MAP0601HT2D

1st branching
joint

PMV Kit

RBM-PMV0901E RBM-PMV0361E RBM-PMV0361E RBM-PMV0361E

MMU-AP0151H

2nd branching
joint

PMV Kit PMV Kit PMV Kit PMV Kit

MMU-AP0121H MMU-AP0091H

3rd branching
joint

4th branching
joint

MMU-AP0071MH

RR R R R

2 - 1

MMU-AP0091H

2 - 22

MMU-AP0151H MMU-AP0181H MMU-AP0181H

- 3 2 - 42

R RRR

RBM-PMV0901E

MMU-AP0151H

-

5

1 - 11

-

21-

1-25

31

-

4

1-4. Piping requirement

1-4-1. Free branching system

1

Line branching system

2

Header branching system

3

Header branching system after line branching

4

Line branching system after header branching

5

Header branching system after header branching

The above five branching systems are available to dramatically increase the flexibility of refrigerant piping design.

Outdoor unit

Line
branching
system

Indoor unit

Branching joint

Remote

controller

Header
branching
system

Header
branching
system
after line
branching

Line
branching
system after
header
branching

Outdoor unit

Indoor unit

* In case of "PMV Kit"

Outdoor unit

PMV

Kit

Indoor unit

* In case of "PMV Kit"

Outdoor unit

Remote controller

Branching joint

Remote

controller

Branching header

Branching header

Branching header

Header
branching
system after
header
branching

PMV
Kit

Indoor
unit

Remote

controller

Branching
joint

1-26

1-4-2. Refrigerant piping length and piping size

1

Allowable length and height difference of refrigerant piping

Outdoor unit

Main
pipe

L1

Branching pipe

L2

Branching header

1st branching

section

Branching

pipe

L3

Height
difference
between
Indoor and
outdoor unit

H1

ab cd

Indoor unit

Equivalent length corresponded to farthest piping

Equivalent length corresponded to farthest piping after 1st branching Li

L4

ef

Y-shape

branching joint

Height difference

between indoor units

H2

L

g

A

1-27

1

Allowable length and height difference of refrigerant piping

Allowable value Piping section

Piping

Length

Total extension of pipe
(Liquid pipe, real length)

Furthest piping length L
(*1)

Max.equivalent length of
main pipe

Equivalent length of furthest
piping from 1st branching
Li (*1)

Max.real length of indoor
unit connecting pipe

Real length

Equivalent
length

180m

100m

125m

65m

35m

15m

L1+L2+L3+L4+

a+b+c+d+e+f+g

L1+L3+L4+g

L1

L3+L4+g

a, b, c, d, e, f, g

Upper outdoor

unit
Height between indoor and
outdoor units H1

Height

Difference

Lower outdoor

unit

Height between indoor units H2

*1 Furthest indoor unit from 1st branch to be named "A"

30m

20m

15m

_

_

_

1-28

1-4-2. Refrigerant piping length and piping size

2

Selection of refrigerant piping

Outdoor unit

Gas pipe

Main
pipe

Liquid pipe

1st branching

section

1

4

Branching

Branching

2

pipe

2

pipe

3

Y-shape

Branching joint

4

Branching header

4

3

Indoor unit

2

3

3 3

4

3 3

1-29

Indoor unit

2

Selection of refrigerant piping

No. Piping parts Name Selection of pipe size

Size of main pipe

Outdoor unit

1

1st branching
section

Branching
section

2

Branching
section

Branching
section

3

Indoor unit

Main pipe

Branching
pipe

Indoor unit

connecting
pipe

Outdoor unit capacity type

0401 type

0501 type

0601 type

Pipe size between branching sections

Total capacity codes of indoor units at down stream side

Equivalent to HP

Below 2.8

2.8 to below 6.4

6.4 to below 7.2

Note) If the total capacity code value of indoor units exceeds that of the
outdoor units, apply the capacity code of outdoor units.

Connecting pipe size of indoor unit

Indoor unit capacity type

007, 009, 012 type

015, 018 type

024, 030, 036, 048 type

Gas pipe (mm)

Gas pipe

(mm)

Gas pipe (mm)

15.9

15.9

19.1

12.7

15.9

19.1

9.5

12.7

15.9

Liquid pipe (mm)

9.5

9.5

9.5

Liquid pipe

(mm)

9.5

9.5

9.5

Liquid pipe (mm)

6.4

6.4

9.5

Selection of branching section

Y-shape

Y-shape branching joint

Branching

header

Note) *1 : When using a Y-shape branching joint for the 1st branch, select
according to capacity code of the outdoor unit.
*2 : For 1 line after branching header indoor units with a maximum
capacity code of 6.0 in total can be connected.

For 4 branches

For 8 branches

4

branching joint
Branching
section

Branching

header

Minimum wall thickness for R410A application

Soft

OK

Harf Hard

or Hard

OK

OD

(inch)

1/4"

OD

(mm)

6.35

Minimum wall

thickness (mm)

Total capacity codes of indoor units at down stream side

Equivalent to HP

Below 6.4

6.4 to below 7.8

Below 7.8

Below 7.8

0.80

Model name

RBM-BY53E

RBM-BY103E

RBM-HY1043E

RBM-HY1083E

OK

OK

OK

NG*

OK

OK

OK

OK

3/8"

1/2"

5/8"

3/4"

9.52

12.70

15.88

19.05

1-30

0.80

0.80

1.00

1.00

*If the pipe size is
use a suitable material.

O

19.0 or more,

/

1-4-3. Refrigerant piping length and piping size with PMV Kit

1

Allowable length and height difference of refrigerant piping

Outdoor unit

Main
pipe

L1

Branching pipe

L2

Branching header

1st branching

section

Branching

pipe

L3

Height
difference
between
Indoor and
outdoor unit

H1

a

bcd

hi jk

Indoor unit

Equivalent length corresponded to farthest piping

Equivalent length corresponded to farthest piping after 1st branching

L4

Y-shape

Branching joint

e

lm

f

PMV Kit

Height difference

between indoor units

(PMV Kit)

L

Li

g

n

H2

A

1-31

1

Allowable length and height difference of refrigerant piping

Allowable value Piping section

Piping

Length

Total extension of pipe
(Liquid pipe, real length)

Furthest piping length L
(*1)

Equivalent length of furthest
piping from 1st branching Li
(*1)

Real length

Equivalent
length

150m

65m

80m

50mMax.equivalent length of main pipe

15m

15mMax.real length of indoor unit connecting pipe

L1+L2+L3+L4+

a+b+c+d+e+f+g+

h+i+j+k+l+m+n

L1+L3+L4+g+n

L1

L3+L4+g+n

a+h, b+i, c+j, d+k,

e+l, f+m, g+n

Real length between PMV Kit and indoor unit

Upper outdoor
unit

Height between indoor and
outdoor unit H1

Height

Difference

Lower outdoor
unit

Height between indoor units (PMV Kit) H2
Height difference between highest indoor unit or PMV Kit and
lowest indoor unit or PMV Kit shall be 15m or less

*1 Furthest indoor unit from 1st branch to be named "A"

Not Available Available

PMV

Kit

Indoor unit Indoor unit

2m or more

and up to 10m

30m

20m

15m

PMV

Kit

h, i, j, k, l, m, n

_

_

_

NOTE
Don,t connect two or more indoor units to one PMV Kit. Arrange one indoor unit and one PMV Kit set to 1 by 1.

1-32

1-4-3. Refrigeran piping length and piping size with PMV Kit

2

Selection of refrigerant piping

Outdoor unit

Gas pipe

Main
pipe

Liquid pipe

1st branching

section

1

4

Branching

pipe

2

Branching

pipe

2

Branching header

4

5 5

3

Y-shape

Branching joint

4

3

3

Indoor unit

2

5

5 5

3 3

4

3 3

PMV Kit

5 5

1-33

Indoor unit

2

Selection of refrigerant piping

No. Piping parts Name Selection of pipe size

Size of main pipe

Outdoor unit

1

1st branching
section

Branching
section

2

Branching
section

Branching
section

3

Indoor unit

Main pipe

Branching

pipe

Indoor unit

connecting

pipe

Outdoor unit capacity type

0401 type

0501 type

0601 type

Pipe size between branching sections

Total capacity codes of indoor units at down stream side

Equivalent to HP

Below 2.8

2.8 to below 6.4

6.4 to below 7.2

Note) If the total capacity code value of indoor units exceeds that of the
outdoor units, apply the capacity code of outdoor units.

Connecting pipe size of indoor unit

Indoor unit capacity type

007, 009, 012 type

015, 018 type

024 type

Gas pipe (mm)

Gas pipe

(mm)

Gas pipe (mm)

15.9

15.9

19.1

12.7

15.9

19.1

9.5

12.7

15.9

Liquid pipe (mm)

9.5

9.5

9.5

Liquid pipe

(mm)

9.5

9.5

9.5

Liquid pipe (mm)

6.4

6.4

9.5

Selection of branching section

4

5

Branching
section

PMV Kit

Y-shape

branching joint

Branching

header

PMV Kit

Y-shape branching joint

Branching

header

Note) *1 : When using a Y-shape branching joint for the 1st branch, select
according to capacity code of the outdoor unit.
*2 : For 1 line after branching header indoor units with a maximum
capacity code of 6.0 in total can be connected.

Selection of PMV Kit

*1

For 4 branches

For 8 branches

*2

Indoor unit capacity type

007, 009, 012 type

015, 018, 024 type

Minimum wall thickness for R410A application

Soft

OK

Harf Hard

or Hard

OK

OD

(inch)

1/4"

OD

(mm)

6.35

Minimum wall

thickness (mm)

Total capacity codes of indoor units at down stream side

Equivalent to HP

Below 6.4

6.4 to below 7.8

Below 7.8

Below 7.8

Model name

RBM-PMV0361E

PBM-PMV0901E

0.80

Model name

RBM-BY53E

RBM-BY103E

RBM-HY1043E

RBM-HY1083E

OK

OK

OK

NG*

OK

OK

OK

OK

3/8"

1/2"

5/8"

3/4"

9.52

12.70

15.88

19.05

1-34

0.80

0.80

1.00

1.00

*If the pipe size is
use a suitable material
as detailed in the installation manual.

O

19.0 or more,

/

1-4-4. Refrigerant piping example

1

In case of without "PMV Kit"

Outdoor unit

MCY-MAP0601HT

Main

=60m

L1

pipe

(7.6)

1st branching

L3

1

=20m

section

Branching pipe

Branching pipe

(3.4)

=7m

L2

=1m

a

MMU-AP0071MH

(4.2)

2

Branching header

Capacity

code

=6m

b

=8m

c

d

=15m

(0.8) (1.0) (0.8) (0.8)

MMU-AP0091H MMU-AP0701MH MMU-AP0701MH

Indoor unit

=10m

f

=4m

e

(1.7)

10m

12m

Y-shape

Branching joint

(2.5)

3

MMU-AP0151H

MMU-AP0241H

1-35

Piping size

Mark

L1

L2

L3

a

b

c

Equivalent length

(m)

60

7

20

1

6

8

Seclection method

(capacity code)

0.8 + 1.0 + 0.8 + 0.8 = 3.4

1.7 + 2.5 = 4.2

0.8

1.0

0.8

Gas pipe

(mm)

O

19.1

/

O

15.9

/

O

15.9

/

O

9.5

/

O

9.5

/

O

9.5

/

Liquid pipe

(mm)

O

9.5

/

O

9.5

/

O

9.5

/

O

6.4

/

O

6.4

/

O

6.4

/

d

e

f

15

4

10

Y-shape branching joint and Header

Mark

1

2

1st branching

Branch header

0.8

1.7

2.5

Y-joint or Header select

(capacity code)

6

(capacity code of outdoor unit)

0.8 +1.0 +0.8 +0.8 = 3.4
(a+b+c+d=L2)

O

9.5

/

O

12.7

/

O

15.9

/

Model name

RBM-BY53E

RBM-HY1043E

O

6.4

/

O

6.4

/

O

9.5

/

3

Y-shape branch joint

1.7 + 2.5 = 4.2
(e+f=L3)

1-36

RBM-BY53E

1-4-4. Refrigerant piping example

2

In cace of PMV Kit

Outdoor unit

MCY-MAP0601HT

Main

=20m

L1

pipe

(7.6)

1st branching

L3

1

=6m

section

Branching pipe

Branching pipe

(3.4)

=3m

L2

=4m

a

MMU-AP0071MH

(4.2)

2

Branching header

Capacity

code

=3m

b

=6m

c

=7m

d

(0.8) (1.0) (0.8) (0.8)

MMU-AP0091H MMU-AP0701MH MMU-AP0701MH

Indoor unit

=6m

f

=4m

e

(1.7)

10m

12m

Y-shape

Branching joint

(2.5)

3

MMU-AP0151H

PMV Kit

MMU-AP0241H

1-37

Piping size

Mark

L1

L2

L3

a

b

c

d

e

f

Equivalent length

(m)

20

3

6

4

3

6

7

4

6

Seclection method

(capacity code)

0.8 + 1.0 + 0.8 + 0.8 = 3.4

1.7 + 2.5 = 4.2

0.8

1.0

0.8

0.8

1.7

2.5

Gas pipe

(mm)

O

19.1

/

O

15.9

/

O

15.9

/

O

9.5

/

O

9.5

/

O

9.5

/

O

9.5

/

O

12.7

/

O

15.9

/

Liquid pipe

(mm)

O

9.5

/

O

9.5

/

O

9.5

/

O

6.4

/

O

6.4

/

O

6.4

/

O

6.4

/

O

6.4

/

O

9.5

/

Y-shape branching joint and Header

Mark

1

2

3

1st branching

Branch header

Y-shape branch joint

PMV Kit

Mark

Y-joint or Header select

(capacity code)

6

(capacity code of outdoor unit)

0.8 +1.0 +0.8 +0.8 = 3.4
(a+b+c+d=L2)

1.7 + 2.5 = 4.2
(e+f=L3)

PMV Kit select

(capacity code)

0.8

1.0

Model name

RBM-BY53E

RBM-HY1043E

RBM-BY53E

Model name

RBM-PMV0361E

RBM-PMV0361E

1-38

0.8

0.8

1.7

2.5

RBM-PMV0361E

RBM-PMV0361E

RBM-PMV0901E

RBM-PMV0901E

1-4-5. Charging requirement with additional refrigerant

After the system has been vacuumed,replace the vacuum pump
with a refrigerant cylinder and charge the system
with additional refrigerant.

R410A

Calculating the amount of additional refrigerant required

(Calculation)
Additional refrigerant charge amount is calculated from size of liquid pipe at site and its real length.

Additional refrigerant
charge amount at site

Table 1

Pipe dia. at liquid side

Additional refrigerant amount/1m (kg)

Table 2

Outdoor unit capacity type

Compensation by outdoor HP (kg)

Example :
(0501 type)

L1

b

R (kg)

L1

O

9.5 : 10m

/

O

6.4 : 3m

/

Real length of

=

liquid pipe

ab c d

L2

c

0401 type

L2

O

9.5 : 10m

/

O

6.4 : 4m

/

Additional refrigerant charge
amount per liquid pipe 1m

X

(Table 1)

O

6.4

/

0.025

-

0.8

L3

O

0.055

0501 type

L3

d

9.5

/

-

0.4

O

9.5 : 5m

/

O

6.4 : 5m

/

+

0601 type

0

a

Compensation by
outdoor HP
(Table 2)

O

9.5 : 3m

/

Additional charge amount R (kg) = (Lx X 0.025kg/m) + (Ly X 0.055kg/m) + (
= (12 X 0.025kg) + (28 X 0.055kg) + (

=1.44kg

O

Lx : Real total length of liquid pipe
Ly : Real total length of liquid pipe

Note)
If the additional refrigerant amount indicates a negative result from the calculation,
use air conditioner without the adding of any additional refrigerant.

6.4 (m)

/

O

9.5 (m)

/

1-39

-

0.4kg)

-

0.4kg)

1-5. Wiring guideline

f

f

f

f

(

f

f

f

CAUTIONS

(1) Keep the refrigerant piping system and the indoor-indoor/indoor-outdoor control wiring systems together.
(2) When running power supplies and control wires parallel to each other, run them through separate conduits or

maintain a suitable distance between them.
(Current capacity of power supplies: 10A or less for 300m, 50A or less for 500m)

1-5-1. General

orm wiring of the power supplies in conformance with the regulation of

Per
the local electrical company.

Use a 2 core shield wire
and connecting o
This is recommended to prevent possible noise issues.

Be sure to connect an earth leakage breaker to the power supply o
the indoor units.

Never connect 220-240V power to the control wiring terminal block

U1,U2,U3,U4). Fault will be caused.

Locate wiring system
in the same line.

Arrange the cables so that the electrical wires do not come in to contact
with high-temperature parts of the pipework ; otherwise insulation will melt
and an accident may be caused.

Do not turn on the power supply o
the refrigerant pipe has finished.

indoor units to outdoor units.

or control wiring on connecting indoor units,

or the control and refrigerant piping system

1-5-2. Connection of power supply

The details are as follows.

(Terminal block)

the indoor units until vacuuming o

(Stripping length power cable)

90

50

(Power cable clamp)

Power supply specifications

Select the power supply cabling and fuse of each outdoor unit from the following

specifications:

3 core cable in conformance with Design 60245 IEC 66

Do not connect the units looping via the terminal blocks (L,N)

(Protective bush : Accessory)

1-40

1-5-3. Electrical wiring desin

All models of indoor units

NOTE:

The above connecting lengths stated in the table indicate the length from the isolator to the outdoor unit. When the
power supply of the indoor units are connected in parallel, it is assumed that no more than a 2% voltage drop will occur.
If the connecting length is to exceed the stated lengths, select a suitable wire in accordance with the local wiring standards.

Model

Item

15A

2.0mm2 MAX.20m 3.5mm2 MAX.50m

Field fuseWire size

Power supply wiring

Power supply

Outdoor
power source

Indoor
power source

MCY-MAP###1HT series 1N~ 50Hz 220V-240V

MCY-MAP###1HT2D series 1N~ 60Hz 220V

Earth leakage Breaker
hand switch

Single phase
50Hz 220-240V
or 60Hz 220V
Earth leakage breaker
power switch

Earth

LN

Over current breaker
breaker (fuse) switch

Earth leakage breaker

Outdoor unit power supply

Pull box

Indoor unitIndoor unitIndoor unit

Indoor unitIndoor unitIndoor unit

Determine the wire size for the indoor unit according to the number of

conncted indoor units downstream.

Outdoor Unit capacities and power supply wire sizes (Reference)

Observe local regulations in reference to the wire size selection and installtion.

Outdoor unit capacity type Installation fuse

0401 type 6

0501 type 6

0601 type 6

* Design 60245 IEC66

Wire size *

2

Max. 28 m 32A

mm

2

Max. 25 m 32A

mm

2

Max. 22 m 40A

mm

Maxim running current

25A

28A

31A

For Indoor Unit power supply

(Must be independent from the outdoor unit power supply )

1-41

1-5-4. Design of control wiring

Power supply
Single phase
220-240V 50Hz

220V 60Hz

Central remote controller (Option)
TCB-SC642TLE2 (For line 64)

(Open)

Earth

Communication wire for control
between outdoor unit and
indoor unit

Connection of shield wire must be connected
(Connected to all connecting sections in each indoor unit)

Communication wire for
control between indoor
and PMV Kit

Remote
controller

Control device

U1U3U2

U4

Outdoor unit

Indoor unit

U1 U2

U1 U2

A B

U3 U4

Outdoor

unit

B

U1 U2

U1 U2

U3 U4

A B

(Header)

Outdoor
unit

U1 U2

A B

(Follower)

PMV Kit (option)

Communication wire for
control between indoor
and PMV Kit (option)

Mini-SMMS system

A

Outdoor
unit

U3 U4

U1 U2

B

U1 U2

A B

U1 U2

A B

U1 U2

A B

B

U1 U2

A B

U1 U2

A B

Remote

controller

Wire specification, quantity, size of crossover wiring and remote controller wiring

Name Q’ty

Crossover wiring (A + B)
(indoor-indoor / indoor-outdoor / control wiring,
central control wiring) *Total Control wiring length

Remote controller wiring

Control wiring between indoor and PMV Kit

(1)

The crossover wiring and central control wiring uses a 2-core non-polarity communication wire. Use 2-core shielded wire to prevent

Remote controller

2 cores

2 cores

Remote controller

Size

Up to 500m Up to 1000m 1000 to 2000m

2

1.25mm

0.5 to 2.0mm

2

Be sure to use the attached cable. MIN 2m - MAX 10m

---

2.0mm

Specification

2

Shield wire

possible noise issues. Connect the end of the shielded wires and earth(ground) at both the outdoor and indoor unit.

Where the shielded wire is connected between a central controller and a outdoor unit, only earth(ground) at one end of the central control line.

(2) Use 2-core non-polarity wire for remote controller. (A, B terminals)

Use 2-core non-polarity wire for wiring of group control. (A, B terminals)

1-42

1-5-5. Example of system wiring Design

1

In cace of without "PMV Kit"

Outdoor unit

Outdoor power supply
MCY-MAP###1HT ser ies : 1N~ 50Hz 220V-240V
MCY-MAP###1HT2D series : 1N~ 60Hz 220V

Central remote controller power supply
1N~ 50Hz 220-240V
1N~ 60Hz 220V

LN

Earth
U1 U2
U3 U4

(Open)

(Open)

L N U1 U2 U3 U4

Earth

Relay connector (At shipment from factory : No connection)

Outdoor unit
Indoor unit
Remote controller
Central remote controller (option)
Over current breaker (fuse) switch
Earth leakage breaker
Main switch
Pull box
PMV Kit (option)

(Option)

To other
refrigerant system

Indoor unit

Indoor unit

power supply

1N~ 50Hz 220-240V

1N~ 60Hz 220V

Eart h

Connection of shield wire must be connected

(Connected to all connecting sections in each Indoor units)

Control wiring between indoor units

U1 U2 A B U1 U2 A B U1 U2 A B U1 U2 A B

control

ad

LN

Eart h

LN LN LN

AB AB AB

Earth Earth

Remote controller

[Group control]

1-43

1-5-5. Example of system wiring Design

2

In cace of "PMV Kit"

Outdoor unit

Outdoor power supply
MCY-MAP###1HT series : 1N~ 50Hz 220V-240V
MCY-MAP###1HT2D series : 1N~ 60Hz 220V

Central remote controller power supply
1N~ 50Hz 220-240V
1N~ 60Hz 220V

(Option)

LN

Earth
U1 U2
U3 U4

(Open)

(Open)

L N U1 U2 U3 U4

Earth

Relay connector (At shipment from factory : No connection)

Outdoor unit
Indoor unit
Remote controller
Central remote controller (option)
Over current breaker (fuse) switch
Earth leakage breaker
Main switch
Pull box
PMV Kit (option)

To other
refrigerant system

Indoor unit

PMV Kit (option)

Indoor unit

power supply

1N~ 50Hz 220-240V

1N~ 60Hz 220V

Connection of shield wire must be connected

(Connected to all connecting sections in each Indoor units)

Control wiring between indoor units

U1 U2 A B U1 U2 A B U1 U2 A B U1 U2 A B

Indoor control

Indoor control

PC board

PC boad

CN82

Eart

h

LN

AB AB AB

Eart h

LN LN LN

Earth Earth

Remote controller

[Group control]

1-44

1-5-6. Electrical characteristics

Outdoor units

Model name

MCY-MAP0401HT
MCY-MAP0501HT
MCY-MAP0601HT

Legend

RLA : Rated Load Amps
FLA : Full Load Amps
kW : Fan Motor Rated Output (kW)

NOTE : RLA is based on the following conditions.
Indoor temperature : 27
Outdoor temperature : 35

Nominal

(V-Ph-Hz)

230-1-50
230-1-50
230-1-50

Voltage Range Compressor

Min Max RLA kW FLA MCA ICF
198
198
198

o

CDB / 19oCWB

o

CDB

264
264
264

Indoor units

Type Model

4-Way Air
Discharge
Cassette Type

Compact
4-Way Cassette
(600 x 600) Type

2-Way Air
Discharge
Cassette Type

1-Way Air
Discharge
Cassette Type

MMU-AP 0091 H
MMU-AP 0121 H
MMU-AP 0151 H
MMU-AP 0181 H
MMU-AP 0241 H
MMU-AP 0271 H
MMU-AP 0301 H
MMU-AP 0361 H
MMU-AP 0481 H
MMU-AP 0071 MH
MMU-AP 0091 MH
MMU-AP 0121 MH
MMU-AP 0151 MH
MMU-AP 0181 MH
MMU-AP 0071 WH
MMU-AP 0091 WH
MMU-AP 0121 WH
MMU-AP 0151 WH
MMU-AP 0181 WH
MMU-AP 0241 WH
MMU-AP 0271 WH
MMU-AP 0301 WH
MMU-AP 0481 WH*
MMU-AP 0071 YH
MMU-AP 0091 YH
MMU-AP 0121 YH
MMU-AP 0152 SH
MMU-AP 0182 SH
MMU-AP 0242 SH

Nominal Voltage

(V-Ph-Hz)

230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
220-1-50
230-1-50
230-1-50
230-1-50

1

230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50

50Hz

Fan Motor Power Supply

22.4

25.3

27.8

MCA : Minimum Circuit Amps
MOCP : Maximum Overcurrent Protection (Amps)
ICF : Maximum Instantaneous Current Flow Start

0.063 x 2

0.063 x 2

0.063 x 2

1.2

1.3

1.3

25
28
31

32
32
40

50Hz

Voltage Range

Min Max
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198

264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264

Fan Motor

kW FLA

0.060

0.060

0.060

0.060

0.060

0.060

0.060

0.090

0.090

0.060

0.060

0.060

0.060

0.060

0.053

0.053

0.053

0.039

0.039

0.053

0.053

0.053

0.092

0.022

0.022

0.022

0.030

0.030

0.030

0.20

0.20

0.22

0.24

0.28

0.28

0.40

0.68

0.93

0.36

0.36

0.36

0.37

0.37

0.53

0.53

0.54

1.33

0.28

0.28

0.28

0.40

0.42

0.71

Power Supply

MCA MOCP

0.25

0.25

0.28

0.30

0.35

0.35

0.50

0.85

1.16

0.45

0.45

0.45

0.46

0.46

0.66

0.66

0.68

1.67

0.35

0.35

0.35

0.49

0.53

0.88

*1 China market only

-

-

-

15
15
15
15
15
15
15
15
15

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

1-45

Indoor units

Type Model

Concealed Duct
Type

Slim Duct Type

Concealed Duct
High Static
Pressure Type

Under Ceiling
Type

High Wall 1series
Type

High Wall 2series
Type

Floor Standing
Cabinet Type

Floor Standing
Concealed Type

Floor Standing
Type

MMD-AP 0071 BH
MMD-AP 0091 BH
MMD-AP 0121 BH
MMD-AP 0151 BH
MMD-AP 0181 BH
MMD-AP 0241 BH
MMD-AP 0271 BH
MMD-AP 0301 BH
MMD-AP 0361 BH
MMD-AP 0481 BH
MMD-AP 0071 SPH
MMD-AP 0091 SPH
MMD-AP 0121 SPH
MMD-AP 0151 SPH
MMD-AP 0181 SPH
MMD-AP 0181 H
MMD-AP 0241 H
MMD-AP 0271 H
MMD-AP 0361 H
MMD-AP 0481 H
MMC-AP 0151 H
MMC-AP 0181 H
MMC-AP 0241 H
MMC-AP 0271 H
MMC-AP 0361 H
MMC-AP 0481 H
MMK-AP 0071 H
MMK-AP 0091 H
MMK-AP 0121 H
MMK-AP 0151 H
MMK-AP 0181 H
MMK-AP 0241 H
MMK-AP 0072 H
MMK-AP 0092 H
MMK-AP 0122 H
MML-AP 0071 H
MML-AP 0091 H
MML-AP 0121 H
MML-AP 0151 H
MML-AP 0181 H
MML-AP 0241 H
MML-AP 0071 BH
MML-AP 0091 BH
MML-AP 0121 BH
MML-AP 0151 BH
MML-AP 0181 BH
MML-AP 0241 BH
MMF-AP 0151 H
MMF-AP 0181 H
MMF-AP 0241 H
MMF-AP 0271 H
MMF-AP 0361 H
MMF-AP 0481 H

Nominal Voltage

(V-Ph-Hz)

230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
220-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50
230-1-50

Voltage Range

Min Max
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198

264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264
264

Fan Motor

kW FLA

0.120

0.120

0.120

0.120

0.120

0.120

0.120

0.120

0.120

0.120

0.060

0.060

0.060

0.060

0.060

0.160

0.160

0.160

0.260

0.260

0.030

0.030

0.040

0.040

0.080

0.080

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.045

0.045

0.045

0.045

0.070

0.070

0.019

0.019

0.019

0.070

0.070

0.070

0.037

0.037

0.063

0.063

0.110

0.160

0.33

0.33

0.39

0.39

0.50

0.60

0.60

0.70

0.96

1.13

0.35

0.35

0.37

0.38

0.47

0.93

1.55

1.55

1.87

2.12

0.33

0.37

0.48

0.48

0.90

0.96

0.35

0.35

0.35

0.37

0.37

0.40

0.20

0.21

0.22

0.30

0.30

0.49

0.49

0.54

0.54

0.29

0.29

0.29

0.52

0.52

0.53

0.77

0.77

1.01

1.01

1.48

1.84

50Hz

Power Supply

MCA MOCP

0.41

0.41

0.49

0.49

0.62

0.75

0.75

0.88

1.20

1.41

0.44

0.44

0.47

0.48

0.59

1.16

1.94

1.94

2.34

2.65

0.41

0.46

0.60

0.60

1.13

1.20

0.44

0.44

0.44

0.46

0.46

0.50

0.24

0.26

0.27

0.37

0.37

0.62

0.62

0.68

0.68

0.36

0.36

0.36

0.65

0.65

0.66

0.96

0.96

1.27

1.27

1.85

2.30

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

1-46

1-5-6. Electrical characteristics

Outdoor units

Model name

MCY-MAP0401HT2D
MCY-MAP0501HT2D
MCY-MAP0601HT2D

Legend

RLA : Rated Load Amps
FLA : Full Load Amps
kW : Fan Motor Rated Output (kW)

NOTE : RLA is based on the following conditions.
Indoor temperature : 27
Outdoor temperature : 35

Nominal

(V-Ph-Hz)

220-1-60
220-1-60
220-1-60

Voltage Range Compressor

Min Max RLA kW FLA MCA MOCP ICF
198
198
198

o

CDB / 19oCWB

o

CDB

242
242
242

Indoor units

Type Model

4-Way Air
Discharge
Cassette Type

Compact
4-Way Cassette
(600 x 600) Type

2-Way Air
Discharge
Cassette Type

1-Way Air
Discharge
Cassette Type

MMU-AP 0091 H
MMU-AP 0121 H
MMU-AP 0151 H
MMU-AP 0181 H
MMU-AP 0241 H
MMU-AP 0271 H
MMU-AP 0301 H
MMU-AP 0361 H
MMU-AP 0481 H
MMU-AP 0071 MH
MMU-AP 0091 MH
MMU-AP 0121 MH
MMU-AP 0151 MH
MMU-AP 0181 MH
MMU-AP 0071 WH
MMU-AP 0091 WH
MMU-AP 0121 WH
MMU-AP 0151 WH
MMU-AP 0181 WH
MMU-AP 0241 WH
MMU-AP 0271 WH
MMU-AP 0301 WH
MMU-AP 0071 YH
MMU-AP 0091 YH
MMU-AP 0121 YH
MMU-AP 0152 SH
MMU-AP 0182 SH
MMU-AP 0242 SH

Nominal Voltage

(V-Ph-Hz)

220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60

60Hz

Fan Motor Power Supply

22.4

25.3

27.8

MCA : Minimum Circuit Amps
MOCP : Maximum Overcurrent Protection (Amps)
ICF : Maximum Instantaneous Current Flow Start

0.063 x 2

0.063 x 2

0.063 x 2

1.2

1.3

1.3

25
28
31

32
32
40

60Hz

Voltage Range

Min Max
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198

242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242

Fan Motor

kW FLA

0.060

0.060

0.060

0.060

0.060

0.060

0.060

0.090

0.090

0.060

0.060

0.060

0.060

0.060

0.053

0.053

0.053

0.039

0.039

0.053

0.053

0.053

0.022

0.022

0.022

0.030

0.030

0.030

0.21

0.21

0.23

0.25

0.29

0.29

0.42

0.70

0.98

0.38

0.38

0.38

0.44

0.44

0.61

0.61

0.67

0.30

0.30

0.30

0.40

0.45

0.75

Power Supply

MCA MOCP

0.26

0.26

0.29

0.31

0.37

0.37

0.52

0.88

1.22

0.47

0.47

0.47

0.55

0.55

0.76

0.76

0.84

0.37

0.37

0.37

0.50

0.57

0.94

-

-

-

15
15
15
15
15
15
15
15
15

15
15
15
15
15
15
15
15
15
15
15
15
15
15

1-47

Indoor units

Type Model

Concealed Duct
Type

Slim Duct Type

Concealed Duct
High Static
Pressure Type

Under Ceiling
Type

High Wall 1series
Type

High Wall 2series
Type

Floor Standing
Cabinet Type

Floor Standing
Concealed Type

Floor Standing
Type

MMD-AP 0071 BH
MMD-AP 0091 BH
MMD-AP 0121 BH
MMD-AP 0151 BH
MMD-AP 0181 BH
MMD-AP 0241 BH
MMD-AP 0271 BH
MMD-AP 0301 BH
MMD-AP 0361 BH
MMD-AP 0481 BH
MMD-AP 0071 SPH
MMD-AP 0091 SPH
MMD-AP 0121 SPH
MMD-AP 0151 SPH
MMD-AP 0181 SPH
MMD-AP 0181 H
MMD-AP 0241 H
MMD-AP 0271 H
MMD-AP 0361 H
MMD-AP 0481 H
MMC-AP 0151 H
MMC-AP 0181 H
MMC-AP 0241 H
MMC-AP 0271 H
MMC-AP 0361 H
MMC-AP 0481 H
MMK-AP 0071 H
MMK-AP 0091 H
MMK-AP 0121 H
MMK-AP 0151 H
MMK-AP 0181 H
MMK-AP 0241 H
MMK-AP 0072 H
MMK-AP 0092 H
MMK-AP 0122 H
MML-AP 0071 H
MML-AP 0091 H
MML-AP 0121 H
MML-AP 0151 H
MML-AP 0181 H
MML-AP 0241 H
MML-AP 0071 BH
MML-AP 0091 BH
MML-AP 0121 BH
MML-AP 0151 BH
MML-AP 0181 BH
MML-AP 0241 BH
MMF-AP 0151 H
MMF-AP 0181 H
MMF-AP 0241 H
MMF-AP 0271 H
MMF-AP 0361 H
MMF-AP 0481 H

Nominal Voltage

(V-Ph-Hz)

220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60
220-1-60

Voltage Range

Min Max
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198
198

242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242
242

Fan Motor

kW FLA

0.120

0.120

0.120

0.120

0.120

0.120

0.120

0.120

0.120

0.120

0.060

0.060

0.060

0.060

0.060

0.160

0.160

0.160

0.260

0.260

0.030

0.030

0.040

0.040

0.080

0.080

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.045

0.045

0.045

0.045

0.070

0.070

0.019

0.019

0.019

0.070

0.070

0.070

0.037

0.037

0.063

0.063

0.110

0.160

0.35

0.35

0.41

0.41

0.52

0.63

0.63

0.73

1.00

1.18

0.32

0.32

0.36

0.37

0.44

1.06

2.07

2.07

2.38

2.60

0.35

0.39

0.50

0.50

0.94

1.00

0.37

0.37

0.37

0.39

0.39

0.40

0.21

0.22

0.23

0.29

0.29

0.51

0.51

0.61

0.61

0.31

0.31

0.31

0.53

0.53

0.59

0.77

0.77

1.04

1.04

1.58

2.01

60Hz

Power Supply

MCA MOCP

0.43

0.43

0.51

0.51

0.65

0.78

0.78

0.91

1.25

1.48

0.41

0.41

0.45

0.47

0.56

1.32

2.59

2.59

2.98

3.25

0.43

0.48

0.63

0.63

1.18

1.25

0.46

0.46

0.46

0.48

0.48

0.50

0.26

0.27

0.29

0.36

0.36

0.63

0.63

0.76

0.76

0.39

0.39

0.39

0.66

0.66

0.73

0.96

0.96

1.29

1.29

1.97

2.52

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

1-48

2. Indoor Units

2-1. 4-way Air Discharge Cassette type

....................................

2-2. Compact 4-way Cassette (600 x 600) type

2-3. 2-way Air Discharge Cassette type

2-4. 1-way Air Discharge Cassette type

2-5. Concealed Duct Standard type

2-6. Slim Duct type

........................................................................

..................................

..................................

...........................................

2-7. Concealed Duct High Static Pressure type

2-8. Under Ceiling type

2-9. High Wall 1series type

.................................................................

..........................................................

.......................

.....................

2-2

2-2

2-7

2-5

2-11

2-8

2-17

2-13

2-23

2-17

2-30

2-22

2-38

2-29

2-43

2-33

2-47

2-36

2-10. High Wall 2series type

2-11. Floor Standing Cabinet type

2-12. Floor Standing Concealed type

2-13. Floor Standing type

..........................................................

............................................

.........................................

............................................................

2-14. Application controls of indoor unit

.................................

2-53

2-41

2-57

2-44

2-61

2-47

2-65

2-50

2-70

2-54

2-1

2-1. 4-way Air Discharge Cassette Type

Apperarance

Standard accessories

Part name Q'ty Shape Use Part name Q'ty Shape Use

Installation
Manual

Heat
insulating
pipe

Installation
pattern

Installation
gauge

Pattern
fixing screw

2

2

1

2

4

M5 x 16

(Be sure to hand over to

_

customer)

For heat insulating of pipe
connecting section

For confirmation of ceiling

_

opening and main unit position

For positioning of ceiling
position
(united with installation pattern)

For attaching pattern

Remote controller

Wired remote controller

Simple wired remote controller

Wireless remote controller kit

Weekly timer application

Central remote controller

ON-OFF controller

Heat
insulator

Washer

Hose band

Flexible hose

Heat insulator

1

8

1

1

1

For heat insulating of drain
connecting section

For hanging down unit

For connecting drain pipe

For centering the drain pipe

For sealing the wire connection
opening

Model Name

RBC-AMT31E

RBC-AS21E2

TCB-AX21U(W)-E2

RBC-AMT31E and RBC-EXW21E2

TCB-SC642TLE2

TCB-CC163TLE2

2-2

2-1. 4-way Air Discharge Cassette Type

Optional accessories

Air discharge direction kit

TCB-BC1601UE

Auxiliary fresh air Flange

TCB-FF101URE2

Super Long Life Filter

TCB-LF1601UE2

High Efficiency Filter 65

TCB-UFM1601UE

High Efficiency Filter 90

TCB-UFH1601UE

Fresh air inlet Box

TCB-GB1601UE2

Ceiling panel

RBC-U21PG(W)-E2

Parts Name Model name Applied Model Notes Remarks

Ceiling panel

Super Long Life Filter

High Efficiency Filter 65

High Efficiency Filter 90

Fresh air inlet Box

Frech air and Filter Chamber

Auxiliary fresh air Flange

Spacer for height adjustment

Air discharge direction kit

RBC-U21PG(W)-E2

TCB-LF1601UE2

TCB-UFM1601UE

TCB-UFH1601UE

TCB-GB1601UE2

TCB-GFC1601UE2

TCB-FF101URE2

TCB-SP1601UE

TCB-BC1601UE

MMU-AP***1H

Fresh air and Filter Chamber

TCB-GFC1601UE2

Spacer for height adjustment

TCB-SP1601UE

Required accessory

Dust collecting effect : 50%
(Weight method)
*Not valid in combination with

TCB-FM1601UE, TCB-UFH1601UE

and TCB-BC1601UE
Dust collecting effect : 65%

(NBS Colorimentric method)
*Not valid in combination with

TCB-LF1601UE2, TCB-UFH1601UE,
TCB-FF101URE2 and TCB-BC1601UE
Dust collecting effect : 90%
(NBS Colorimentric method)
*Not valid in combination with

TCB-LF1601UE2, TCB-UFM1601UE,
TCB-FF101URE2 and TCB-BC1601UE

For fresh air intake by using the
knockout hole of Fresh air and filter
chamber. (dia=100mm)
*Not valid in combination with
TCB-FF101URE2 and
TCB-SP1601UE

For fresh air intake and installing high
efficiency filter or super long filter
*Not valid in combination with
TCB-SP1601UE

For easy fresh air intake by using
the knockout hole of indoor
unit.(dia=100mm)
*Not valid in combination with
TCB-GB1601UE2

Height = 500mm
*Not valid in combination with

TCB-GB1601UE2 and TCB-GFC1601UE2

Air direction charge by cutting off
air discharge port (3pcs)
*Not valid in combination with

TCB-LF1601UE2, TCB-UFM1601UE,
TCB-UFH1601UE

Use with TCB-GFC1601UE2

Use with TCB-GFC1601UE2

Use with TCB-GFC1601UE2

Use with TCB-GFC1601UE2

2-3

2-1. 4-way Air Discharge Cassete Type

Specifications (50Hz)

50Hz

Model name MMU-

Cooling/Heating capacity (Note 1) (kW)

Power supply

Electrical
characteristics

Appearance

Outer
dimension

Running current

Power consumption

Starting current (A)

Main unit

Ceiling
Panel

Main unit

Ceiling
panel

Model

Panel color

Height (mm)

Width (mm)

Depth (mm)

Height (mm)

Width (mm)

Depth (mm)

(A)

(kW)

AP0091H

2.8/3.2

AP0121H

3.6/4.0

1 phase 50Hz 230V (220-240V) (Separate power supply for indoor units is required.)

0.17

0.020

0.30

AP0151H

4.5/5.0

0.19

0.022

0.33

Heat-insulating material attached Zinc hot dipping steel plate

AP0181H

5.6/6.3

0.21

0.026

0.36

Moon white (Munsell/2.5GY 9.0/0.5)

256 319

AP0241H

7.1/8.0

RBC-U21PG (W)-E2

840

840

950

950

AP0271H

0.24

0.032

0.42

35

8.0/9.0

AP0301H

9.0/10.0

0.35

0.048

0.59

AP0361H

11.2/12.5

0.59

0.070

0.87

AP0481H

14.0/16.0

0.81

0.110

1.23

Total weight

Heat exchanger

Soundproof/Heat-insulating
material

Fan unit

Air filter

Controller

Connecting
pipe

Sound pressure level(Note 2)
(High/Mid/Low)

PMV Kit Not available

Main unit (kg)

Ceiling panel (kg)

Fan

Standard air flow
(High/Mid/Low)

Motor (W)

Gas side (mm)

Liquid side (mm)

Drain port (Nominal dia. mm)

3

(m

(dB(A))

/h)

20 22 23 28

4.5

Finned tube

Non-flammable insulation

Turbo fan

800

(730/680)

O

9.5 O/12.7 O/15.9

/

30/29/27 31/29/27 32/29/28 34/31/28 37/33/30 40/36/33 44/38/34

O

6.4

/

930

(830/790)

1,050

(920/800)

60 90

Standard filter attached (Long life filter)

Remote controller

25 (Polyvinyl chloride tube)

(920/820)

1,200

1,320

(1,110/850)

O

9.5

/

1,680

(1,300/1,070)

2,040

(1,430/1,130)

Note 1 : The cooling capacities and electrical characteristics are measured under the conditions specified by JIS B 8615 based on the

reference piping. The reference piping consists of 5 m of main piping and 2.5 m of branch piping connected with 0 meter height.

Note 2 : The sound level are measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in

the actual operating environment become larger than the indicated values due to the effects of external sound.

Note : Rated conditions Cooling : Indoor air temperature 27oC DB/19oC WB, Outdoor air temperature 35oC DB

Heating : Indoor air temperature 20oC DB, Outdoor air temperature 7oC DB/6oC WB

2-4

2-1. 4-way Air Discharge Cassete Type

Specifications (60Hz)

60Hz

Model name MMU-

Cooling/Heating capacity (Note 1)

Power supply

Electrical
characteristics

Appearance

Outer
dimension

Running current

Power consumption

Starting current

Main unit

Ceiling
Panel

Main unit

Ceiling
panel

Model

Panel color

Height

Width

Depth

Height

Width

Depth

(kW)

(A)

(kW)

(A)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

AP0091H

2.8/3.2

0.18

0.020

0.30

AP0121H

3.6/4.0

AP0151H

4.5/5.0

1 phase 60Hz 220V (Separate power supply for indoor units is required.)

0.20 0.22 0.26 0.37 0.61 0.85

0.022 0.026 0.032 0.048 0.070 0.110

0.33 0.36 0.42 0.59 0.87 1.23

Heat-insulating material attached Zinc hot dipping steel plate

AP0181H

5.6/6.3

Moon white (Munsell/2.5GY 9.0/0.5)

AP0241H

7.1/8.0

RBC-U21PG (W) -E2

256 319

840

840

35

950

950

AP0271H

8.0/9.0

AP0301H

9.0/10.0

AP0361H

11.2/12.5 14.0/16.0

AP0481H

Total weight

Heat exchanger

Soundproof/Heat-insulating
material

Fan unit

Air filter

Controller

Connecting
pipe

Sound pressure level(Note 2)
(High/Mid./Low)

PMV Kit Not available

Main unit

Ceiling panel

Fan

Standard air flow
(High/Mid./Low)

Motor

Gas side

Liquid side

Drain port

(Nominal dia. mm)

(kg)

(kg)

3

(m

/h)

(W)

(mm)

(mm)

(dB(A))

20

800

(730/680)

O

9.5

/

30/29/27

22 23

4.5

Finned tube

Non-flammable insulation

Turbo fan

930

(830/790)

O

6.4

/

31/29/27 32/29/28 34/31/28 37/33/30 40/36/33 44/38/34

1,050

(920/800)

60

Standard filter (Long life filter)

Remote controller

O

12.7

/

25 (Polyvinyl chloride tube)

1,200

(920/820)

1,320

(1,110/850)

O

15.9

/

O

9.5

/

28

1,680

(1,300/1,070)

90

2,040

(1,430/1,130)

Note 1 : The cooling capacities and electrical characteristics are measured under the conditions specified by JIS B 8615 based on the

reference piping. The reference piping consists of 5 m of main piping and 2.5 m of branch piping connected with 0 meter height.

Note 2 : The sound levels are measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in

Note : Rated conditions Cooling : Indoor air temperature 27

the actual operating environment become larger than the indicated values due to the effects of external sound.

O

C DB/19OC WB, Outdoor air temperature 35OC DB

Heating : Indoor air temperature 20OC DB, Outdoor air temperature 7OC DB/6OC WB

2-5

2-1. 4-Way Air Discharge Cassete Type

Dimension

MMU-AP0091H to P0481H

Suction grille (Air suction port)

Electric parts box

415

950

254.5

Z

35o

723 hanging bolt pitch

950

381.6

panel external dimension

Hanging bolt

M10 or W3/8 local arrange
840
480

227

B

35

97

Bottom face of ceiling Bottom face of ceiling

57.5

25

188

Bottom face
of ceiling

Knockout for flesh air intake
For

O

100

/

64

57

Indoor unit Bottom face of ceiling

Z view

346.5
790 hanging bolt pitch

panel external dimension

ceiling open dimension

For branch duct knockout square hole
(2 positions at right side)

Drain discharge port

A

210

88

360

Stand-up

640 or less

(NOTE)

As ABS is used for the drain discharge
port of the main unit, the vinyl chloride
paste cannot be used.
Use the flexible hose (Band fix)
included in the package.

Stand-up

850 or less

130

Drain-up standing-up size Space required for installation and servicing

Air discharge port (4-way)

860 to 910

840

250 70
270

105

105

30

1000 or more

15 or more

1000 or more

860 to 910

ceiling open dimension

Refrigerant pipe
connecting port
(Gas)

Refrigerant pipe
connecting port
(Liquid)

45

113

Model A B
AP0091H to AP0301H
AP0361H to AP0481H

1000 or more

15 or more

O

/

174

256
319

150

mm

120
183

Wired remote controller
RBC-AMT31E

4

2.7

Simple wired remote controller
RBC-AS21E2

Wireless remote controller kit

120

TCB-AX21U(W)-E2

Weekly timer application

120

RBC-AMT31E and RBC-EXW21E2

16

2-6

200

Check port

( 450)

Check port

( 450)

200

Note: All dimensions are in mm.

2-2. Compact 4-way cassette (600 x 600) type

Appearance

Standard accessories

Part name Q'ty Shape Usage

Installation Manual 1 This manual

Heat insulating pipe 2

Installation pattern

Installation gauge 2

Pattern fixing screw 4 For attach the installation pattern

Heat insulator

1

1

_

M5 x 16

(Ensure handover to customer)

For heat insulation of the pipe connecting section

For checking of ceiling opening and the main unit position

For positioning of the ceiling position
(To be used with the installation pattern)

For heat insulation of drain connecting section

Washer

Hose band

Flexible hose

Heat insulator

8

1

1

1

Optional accessories

Air discharge direction kit

Parts Name Model name Applied Model Notes Remarks

Ceiling panel

Auxiliary fresh air Flange

Frech air and Filter Chamber

Fresh air inlet Box

Spacer for height adjustment

Air discharge direction kit

RBC-UM11PG(W)E

TCB-FF101URE2

TBD

TBD

TBD

TBD

For hanging unit

For connecting drain pipe

For adjusting core-out of drain pipe

For sealing of wire connecting port

Auxiliary fresh air Flange

TCB-FF101URE2

Fresh air inlet Box

*********

Fresh air Chamber

*********

Spacer for height adjustment

*********

Ceiling panel

RBC-UM11PG(W)E

Required accessory

For easy fresh air intake by using
the knockout hole of indoor

MMU-AP***1MH

unit.(dia=100mm)

This product is
scheduled to go on
sale

Remote controller

Wired remote controller
Simple wired remote controller
Wireless remote controller kit
Weekly timer application
Central remote controller
ON-OFF controller

Model Name

RBC-AMT31E

RBC-AS21E2
TCB-AX21E2

RBC-AMT31E and RBC-EXW21E2

TCB-SC642TLE2

TCB-CC163TLE2

2-7

2-2. Compact 4-way Cassette (600x 600) Type

Specifications (50Hz)

50Hz

Model name MMU-

Cooling/Heating capacity (Note 1) (kW)

Power supply

Electrical
characteristics

Appearance

Outer
dimension

Running current (A)

Power consumption (kW)

Starting current (A)

Main unit

Ceiling
Panel

Main unit

Ceiling
panel

Model

Panel color

Height (mm)

Width (mm)

Depth (mm)

Height (mm)

Width (mm)

Depth (mm)

AP0071MH

2.2/2.5

1 phase 50Hz 230V (220-240V) (Separate power supply for indoor units is required.)

0.28

0.034

0.49

Zinc hot dipping steel plate *Heat-insulating material attached to only upper plate

AP0091MH

2.8/3.2

0.30

0.036

0.52

AP0121MH

3.6/4.0

0.31

0.038

0.54

RBC-UM11PG(W)E

Moon white (Munsell/2.5GY 9.0/0.5)

268

575

575

27

700

700

AP0151MH

4.5/5.0

0.34

0.041

0.59

AP0181MH

5.6/6.3

0.42

0.052

0.73

Total weight

Heat exchanger

Soundproof/Heat-insulating
material

Fan unit

Air filter

Controller

Connecting
pipe

Sound pressure level(Note 2)
(High/Mid/Low)

PMV Kit

Main unit (kg)

Ceiling panel (kg)

Fan

Standard air flow
(High/Mid/Low)

Motor (W)

Gas side (mm)

Liquid side (mm)

Drain port

(Nominal dia. mm)

3

(m

(dB(A))

17

3

Finned tube

Non-flammble insulation

Turbo fan

/h)

552/462/378 570/468/378 594/504/402 660/552/468 762/642/522

60

Long life filter

Remote controller

O

36/32/28

9.5

/

O

6.4

/

25 (Polyvinyl choride tube)

37/33/28 37/33/29 40/35/30 44/39/34

Available

O

12.7

/

Note 1 : The cooling capacities and electrical characteristics are measured under the conditions specified by JIS B 8615 based on the

reference piping. The reference piping consists of 5 m of main piping and 2.5 m of branch piping connected with 0 meter height.

Note 2 : The sound level are measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in

the actual operating environment become larger than the indicated values due to the effects of external sound.

Note : Rated conditions Cooling : Indoor air temperature 27oC DB/19oC WB, Outdoor air temperature 35oC DB

Heating : Indoor air temperature 20oC DB, Outdoor air temperature 7oC DB/6oC WB

2-8

2-2. Compact 4-way Cassette (600x 600) Type

Specifications (60Hz)

60Hz

Model name MMU-

Cooling/Heating capacity (Note 1) (kW)

Power supply

Electrical
characteristics

Appearance

Outer
dimension

Running current (A)

Power consumption (kW)

Starting current (A)

Main unit

Ceiling
Panel

Main unit

Ceiling
panel

Model

Panel color

Height (mm)

Width (mm)

Depth (mm)

Height (mm)

Width (mm)

Depth (mm)

AP0071MH

2.2/2.5

0.27

0.034

0.49

AP0091MH

2.8/3.2

1 phase 60Hz 220V (Separate power supply for indoor units is required.)

0.29

0.036

0.52

Zinc hot dipping steel plate *Heat-insulating material attached to only upper plate

Moon white (Munsell/2.5GY 9.0/0.5)

AP0121MH

3.6/4.0

0.30

0.038

0.54

RBC-UM11PG(W)E

268

575

575

27

700

700

AP0151MH

4.5/5.0

0.33

0.041

0.59

AP0181MH

5.6/6.3

0.41

0.052

0.73

Total weight

Heat exchanger

Soundproof/Heat-insulating
material

Fan unit

Air filter

Controller

Connecting
pipe

Sound pressure level(Note 2)
(High/Mid/Low)

PMV Kit

Main unit (kg)

Ceiling panel (kg)

Fan

Standard air flow
(High/Mid/Low)

Motor (W)

Gas side (mm)

Liquid side (mm)

Drain port

(Nominal dia. mm)

3

(m

(dB(A))

17

3

Finned tube

Non-flammble insulation

Turbo fan

/h)

552/462/378 570/468/378 594/504/402 660/552/468 762/642/522

60

Long life filter

Remote controller

O

36/32/28

9.5

/

O

6.4

/

23 (Polyvinyl choride tube)

37/33/28 37/33/29 40/35/30 44/39/34

Available

O

12.7

/

Note 1 : The cooling capacities and electrical characteristics are measured under the conditions specified by JIS B 8615 based on the

reference piping. The reference piping consists of 5 m of main piping and 2.5 m of branch piping connected with 0 meter height.

Note 2 : The sound levels are measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in

Note : Rated conditions Cooling : Indoor air temperature 27

the actual operating environment become larger than the indicated values due to the effects of external sound.

O

C DB/19OC WB, Outdoor air temperature 35OC DB

Heating : Indoor air temperature 20OC DB, Outdoor air temperature 7OC DB/6OC WB

2-9

2-2. Compact 4-way Cassette (600 x 600) Type

Dimension

MMU-AP0071MH, AP0091MH, AP0121MH, AP0151MH, AP0181MH

Bottom face of ceiling

For bracch duct
knockout square hole O

Bottom face
of ceiling O

575 unit external dimension

Refrigerant pipe (Gas)
0151, 0181MH
0071, 0091, 0121MH

.................

Refrigerant pipe (Liquid) O

For branch duct knockout square hole O

(NOTE)
As ABS is used for the drain discharge port of the main unit,
the vinyl chloride paste cannot be used.
Use the flexible hose (Band fix)
included in the package.

12.7

O

/

.......

O

9.5

/

190.5

193.5

Wiring connection port

162

/

Electric
parts box

6.4

/

70.5

105

93

150

/

320.5

97.5

55

150

/

235 235

575 unit external dimension

525 hanging bolt pitch

595 to 660 ceiling open dimension

700 Panel external dimension

105

331.5

Model name

MMU-AP0071MH

4-way air Discharge Cassete Type

MMU-AP0091MH

MMU-AP0121MH

MMU-AP0151MH

Arialb1i0c0p34;TOSHIBA CARRIER CORPORATION

MMU-AP0181MH

177

105

214

42

148

21

158

142

256

O

162

/

120

93

145.5

105

70.5

Knockout for
flesh air intake O

525 hanging bolt pitch

700 Panel external dimension

595 to 660 ceiling open dimension

Hanging bolt
M10 or W3/8 local arrange

Drain discharge port

268

134

145.5

Indoor unit

220.5

27

63

Ceiling panel

100

/

29

142

64368.5

Bottom face of ceiling

300

Stand-up

827.5 or less

Stand-up

207

175

149

64

850 or less

Wired remote controller
RBC-AMT31E

Simple wired remote controller
RBC-AS21E2

Drain-up standing-up size

595 to 660 ceiling open dimension

595 to 660 ceiling open dimension

1000 or more

Wireless remote controller kit
TCB-AX21E2

Weekly timer application
RBC-AMT31E and RBC-EXW21E2

2-10

Bottom face
of ceiling

1000 or more 1000 or more

15 or more

Obustacle

Space required for installation and servicing

Check port
( 450)

15 or more

Note: All dimensions are in mm.

200

2-3. 2-way Air Discharge Cassette Type

Apperarance

Standard accessories

Part name Q'ty Shape Use

Installation Manual

Heat insulating pipe

MMU-AP0301WH
type or lower

Installa­tion

MMU-AP0481WH

pattern

type

This

1

manual

2

1

2

(Be sure to hand this
over to customer)

For heat insulating
pipe connecting
section

For checking the

_

position of the ceiling
openings and the unit

Installation gauge

Pattern fixing screw

Fan motor connector

Heat insulator

Ceiling panel components

Name Ceiling panel Center panel Air filter

Shape
(Q'ty)

RBC-UW466PG :
Attached to indoor unit

Attached to ceiling panel,
and removes dust.

Usage

(1 set) (1 pc)

_

_

Optional accessories

Part name Q'ty Shape Use

For positioning of ceiling

1

6

M5 x 16

1

1

position (United with
installation pattern)

For attaching the
installation pattern

For changing fan motor
r.p.m. to apply higher
ceiling

For seal for wire
connecting port

Screw installing panel Screw installing panel

20mm

(4 pcs) (2 pcs)

For fixing ceiling panel
(4 corners)

30mm

M5 x 30M5 x 20

For tentative hanging and fixing
ceiling panel (Center part)

Ceiling panel

RBC-UW136PG
RBC-UW266PG
RBC-UW466PG

Parts Name Model name Applied Model Notes Remarks

Ceiling panel

Remote controller

Wired remote controller
Simple wired remote controller
Wireless remote controller kit
Weekly timer application
Central remote controller
ON-OFF controller

RBC-UW136PG MMU-AP0071WH/0091/0121WH

RBC-UW266PG MMU-AP0151/0181/0241/0301WH

Model Name

RBC-AMT31E

RBC-AS21E2
TCB-AX21E2

RBC-AMT31E and RBC-EXW21E2

TCB-SC642TLE2

TCB-CC163TLE2

2-11

Required accessory

2-3. 2-way Air Discharge Cassette Type

Specifications (50Hz)

Model name MMU-

Cooling/Heating capacity (kW)

Power supply

AP0071WH

2.2/2.5

AP0091WH

2.8/3.2

1 phase 50Hz 230V (220-240V) (Separate power supply for indoor units is required.)

AP0121WH

3.6/4.0

AP0151WH

4.5/5.0

AP0181WH

5.6/6.3

AP0241WH

7.1/8.0

AP0271WH

8.0/9.0

AP0301WH

9.0/10.0

50Hz

AP0481WH

China only

14.0/16.0

1 Phase

50Hz 220V

Electrical
characteristics

Appearance

Outer
dimension

Total weight

Running current (A)

Power consumption (kW)

Power factor (%)

Starting current (A)

Main unit

Ceiling
Panel

Main unit

Ceiling
panel

Main unit (kg)

Ceiling panel (kg)

Model

Panel color

Height (mm)

Width (mm)

Depth (mm)

Height (mm)

Width (mm)

Depth (mm)

0.31

0.070

0.32

0.072

0.46

0.105

97 99

0.47 0.60

Heat-insulating material attached Zinc hot dipping steel plate

RBC-UW136PG RBC-UW266PG

Light ivory (Munsell 10Y 9/0.5)

398

830

550

8

1,000 1,520

650

33

8

44 48

0.89

1,350

11

0.47

0.106

0.98

0.250

98

RBC-

UW466PG

1,650

1,898

1.16

1.33

406

620

680

52

18

Heat exchanger

Soundproof/Heat-insulating
material

Fan

Fan unit

Air filter

Controller

Connecting
pipe

Sound pressure level(Note 2)
(High/Mid/Low)

PMV Kit

Standard air flow
(High/Mid/Low)

Motor (W)

Gas side (mm)

Liquid side (mm)

Drain port (Nominal dia. mm)

3

(m

(dB(A))

/h)

570/510/450

53 39 53

Standard filter attached (Long life filter)

O

9.5

/

O

6.4

/

34/32/30

Finned tube

Non-flammable insulation

Centrifugal fan

780/700/600 1140/960/720

Remote controller

O

12.7

/

25 (Polyvinyl chloride tube)

35/33/30 38/35/33

Not available

1260/1140/960

O

15.9

/

O

9.5

/

40/37/34 45/42/39

1920/1500/1050

92

Note 1 : The cooling capacities and electrical characteristics are measured under the conditions specified by JIS B 8615 based on the

reference piping. The reference piping consists of 5 m of main piping and 2.5 m of branch piping connected with 0 meter height.

Note 2 : The sound level are measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in

the actual operating environment become larger than the indicated values due to the effects of external sound.

Note : Rated conditions Cooling : Indoor air temperature 27

Heating : Indoor air temperature 20

o

C DB/19oC WB, Outdoor air temperature 35oC DB

o

C DB, Outdoor air temperature 7oC DB/6oC WB

2-12

2-3. 2-way Air Discharge Cassette Type

Specifications (60Hz)

60Hz

Model name MMU-

Model

Panel color

(mm)

Height

(mm)

Width

(mm)

Depth

Height

(mm)

(mm)

Width

(mm)

Depth

(kW)

(A)

(kW)

(%)

(A)

Cooling/Heating capacity

Power supply

Running current

Electrical
characteristics

Appearance

Outer
dimension

Power
consumption

Power factor

Starting current

Main unit

Ceiling
panel

Main
unit

Ceiling
panel

AP0071WH

2.2/2.5

AP0091WH

2.8/3.2

0.33

0.070

97

0.46

RBC-UW136PG

830

1,000

AP0121WH

3.6/4.0

1 phase 60Hz 220V (Separate power supply for indoor units is required.)

Heat-insulating material attached Zinc hot dipping steel plate

AP0151WH

4.5/5.0

Light ivory (Munsell 10Y 9/0.5)

AP0181WH

5.6/6.3

0.38 0.53 0.58

0.076 0.115 0.123

90 99 96

0.59 0.87 0.96

398

550

8

650

AP0241WH

RBC-UW266PG

7.1/8.0

1.350

1,520

AP0271WH

8.0/9.0

AP0301WH

9.0/10.0

Total weight

Heat exchanger

Soundproof/Heat-insulating material

Fan unit

Air filter

Controller

Connecting
pipe

Sound pressure level(Note 2)
(High/Mid./Low)

PMV Kit

Main unit

Ceiling panel

Fan

Standard air flow
(High/Mid./Low)

Motor

Gas side

Liquid side

Drain port

(m

(mm)

(mm)

(Nominal dia.mm)

(dB(A))

(kg)

(kg)

3

/h)

(W)

33 44 48

811

Finned tube

Non-flammable insulation

Centrifugal fan

570/510/450

53

O

9.5

/

34/32/30

780/700/600 1,140/960/720

39 53

Standard filter (Long life filter)

Remote controller

O

12.7 O/15.9

/

O

6.4

/

25 (Polyvinyl chloride tube)

35/33/30 38/35/33 40/37/34

Not available

O

/

1,260/1,140/960

9.5

Note 1 : The cooling capacities and electrical characteristics are measured under the conditions specified by JIS B 8615 based on the

reference piping. The reference piping consists of 5 m of main piping and 2.5 m of branch piping connected with 0 meter height.

Note 2 : The sound levels are measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in

Note : Rated conditions Cooling : Indoor air temperature 27

the actual operating environment become larger than the indicated values due to the effects of external sound.

Heating : Indoor air temperature 20

O

C DB/19OC WB, Outdoor air temperature 35OC DB

O

C DB, Outdoor air temperature 7OC DB/6OC WB

2-13

2-3. 2-way Air Discharge Cassette Type

Dimension

MMU-AP0071WH, AP0091WH, AP0121WH

Center of main unit

35

Center of panel

Electric parts box

95

Air discharge port
(2-way)

Z view

1000

Air suction port
(2-way)

30

Unit external dimension

Hanging bolt pitch

Ceiling open dimension

Panel external dimension

5mm

or more

Ceiling

1000 or more

Obstruction

830

880

960

1000

or more

1000

pitch 480

Hanging bolt

1000

or more

Ceiling open

Unit external

dimension 550

dimension 620

Space required for installation and servicing

Panel external

dimension 650

398

8

Ceiling panel
(Procured locally)

265

¯ 200

222

156

Z

Branch duct knockout hole
(also on opposite side)

650

Hanging bolt
4-M10 procured locally

60

53

Bottom face of ceiling

100mm

or less

Indoor unit

Bottom face of ceiling

160mm or less

508mm or less

Wired remote controller
RBC-AMT31E

Simple wired remote controller
RBC-AS21E2

Wireless remote controller kit
TCB-AX21E2

Weekly timer application
RBC-AMT31E and RBC-EXW21E2

Refrigerant pipe
connecting port
(Liquid side

2-14

Refrigerant pipe
connecting port
(Gas side

Power supply
connecting port

78

O

/

35

6.4)

O

9.5)

/

Drain pipe connecting port
Inner

O

/

for vinyl chloride pipe

100

56

75 55

32, Nominal

O

25

/

Pour water port

¯ 150

210

Knockout hole for taking-in air
(Only at reverse side)

Note: All dimensions are in mm.

35

178

242

282

348

MMU-AP0151WH, AP0181WH, AP0241WH, AP0271WH. AP0301WH

Z view

Center of main unit

35

Center of panel

Electric parts box

95

Air discharge port
(2-way)

Air suction port
(2-way)

Hanging bolt

30

Unit external dimension 1350

Hanging bolt pitch 1400

Ceiling open dimension 1480

Panel external dimension 1520

5mm

or more

1000 or more

Ceiling

Obstruction

1000

or more

1000

or more

Space required for installation and servicing

pitch 480

Unit external

dimension 550

Ceiling open

Panel external

dimension 620

dimension 650

398

222

156

8

Ceiling panel
(Procured locally)

295

¯ 200

Z

Branch duct knockout hole
(Also on opposite side)

Hanging bolt
4-M10 procured locally

60

53

Bottom face of ceiling

650

100mm

or less

Bottom face of ceiling

160mm or less

508mm or less

Wired remote controller
RBC-AMT31E

Simple wired remote controller
RBC-AS21E2

Wireless remote controller kit
TCB-AX21E2

Weekly timer application
RBC-AMT31E and RBC-EXW21E2

Refrigerant pipe
connecting port
(Gas side

Refrigerant pipe
connecting port
(Liquid side

Power supply
connecting port

MMU-AP0151WH to AP0181WH
MMU-AP0241WH to AP0301WH

78

O

/

35

O

/

A)

Drain pipe connecting port
Inner
for vinyl chloride pipe

B)

56

100

¯ 150

210

Model

Note: All dimensions are in mm.

O

32, Nominal

/

75

55

35

Knockout hole for air intake
(Only at reverse side)

O

25

/

Pour water port

348

282

242

178

B

A

O

6.4

O

9.5

/

O

/

12.7

15.9

/

O

/

2-15

MMU-AP0481WH*

Center of main unit

95

5

CHINA market only

Center of panel

Electric parts box

105

Z view

Air discharge port
(2-way)

1898

Air suction port
(2-way)

Unit external dimension 1650

Hanging bolt pitch 1700

Ceiling open dimension 1850

Panel external dimension 1898

5mm

or more

1000 or more

Ceiling

Obstruction

1000

or more

1000

or more

Space required for installation and servicing

100mm

or less

160mm or less

516mm or less

pitch 510

Unit external

Hanging bolt

dimension 620

406

230

8

Ceiling panel
(Procured locally)

Ceiling open

Panel external

dimension 650

dimension 680

200

¯

166

Branch duct knockout hole
(Also on reverse side)

Refrigerant pipe
connecting port
(Liquid side

150

455

¯ 200

Z

Refrigerant pipe
connecting port
(Gas side

O

/

15.9)

56

100

O

9.5)

/

Hanging bolt
4-M10 procured locally

60

68

Bottom face of ceiling

Drain pipe connecting port
(VP25)

75

55

Pour water port

680

Bottom face of ceiling

• Wired remote controller (RBC-AMT21E)

4

2.7

Wired remote controller
RBC-AMT31E

Simple wired remote controller
RBC-AS21E2

Wireless remote controller kit
TCB-AX21E2

120

Weekly timer application
RBC-AMT31E and RBC-EXW21E2

120

16

2-16

15

86

Power supply
connecting port

Note: All dimensions are in mm.

150

¯

15

186

210

Knockout hole for air intake
(Only at reverse side)

250

290

356

2-4. 1-way Air Discharge Cassette Type

Apperarance

Standard accessories

Part name Q'ty Shape Usage

Installation Manual 1 This manual

Installation pattern 1

Installation gauge 1

Pattern fixing screw 4 M5 x 16 For mounting of pattern

Heat insulating pipe 2 For insulating pipe connecting section

Washer 8 M10 x

Hose band 1 For connecting drain pipe

Flexible hose 1 For

_

O

34 For hanging-down of unit

/

(Be sure to hand this over to customer)

For check of ceiling opening and unit position

For check of ceiling opening and unit position (Unit with installation pattern)

Heat insulator 1 For insulating drain connecting section

Heat insulator 1 For sealing of pipe connecting port (With slit)

Heat insulator 1 For sealing of pipe connecting port (Without slit)

Optional accessories

Auxiliary fresh air Flange

TCB-FF101URE2

Ceiling panel

RBC-US21PGE

Parts Name Model name Applied Model Notes Remarks

Ceiling panel

Front air discharge unit

Auxiliary fresh air Flange TCB-FF101URE2

Front air discharge unit

TCB-BU21HWE

RBC-US21PGE

TCB-BUS21HWE

MMC-AP0152SH/0182SH/0242SH

Required accessory

For easy fresh air intake
by using the knockout hole
of indoor unit.(dia=100mm)

Remote controller

Wired remote controller
Simple wired remote controller
Wireless remote controller kit
Weekly timer application
Central remote controller
ON-OFF controller

Model Name

RBC-AMT31E

RBC-AS21E2
TCB-AX21E2

RBC-AMT31E and RBC-EXW21E2

TCB-SC642TLE2

TCB-CC163TLE2

2-17

2-4. Compact 1-way Air Discharge Cassette Type

Apperarance

Standard accessories

Part name Q'ty Shape Use

Installation Manual

Heat insulating pipe

MMU-AP0301WH

type or lower
Installa­tion
pattern

MMU-AP0481WH

type

This

1

manual

2

1

_

2

Optional accessories

(Be sure to hand this
over to customer)

For heat insulating
pipe connecting
section

For checking the
position of the ceiling
openings and the unit

Part name Q'ty Shape Use

Installation gauge

Pattern fixing screw

Fan motor connector

insulator

1

6

1

1

M5 x 16L

For positioning of ceiling
position (United with
installation pattern)

For attaching the
installation pattern

For changing fan motor
r.p.m. to apply higher
ceiling

For seal for wire
connecting port

Remote controller

Wired remote controller

Simple wired remote controller

Wireless remote controller kit

Weekly timer application

Central remote controller

ON-OFF controller

Model Name

RBC-AMT31E

RBC-AS21E2

TCB-AX21E2

RBC-AMT31E and RBC-EXW21E2

TCB-SC642TLE2

TCB-CC163TLE2

2-18

2-4. 1-way Air Discharge Cassette Type

Specifications (50Hz)

50Hz

Model name MMU-

Cooling/Heating capacity(Note 1) (kW)

Power supply

Electrical
characteristics
(Note 2)

Appearance

Outer
dimension

Running current

Power consumption (kW)

Power factor (%)

Starting current (A)

Main unit

Ceiling
Panel

Main unit

Ceiling
panel

(A)

Model

Panel color

Height (mm)

Width (mm)

Depth (mm)

Height (mm)

Width (mm)

Depth (mm)

AP0071YH

2.2/2.5

1 phase 50Hz 230V (220-240V) (Separate power supply for indoor units is required.)

AP0091YH

2.8/3.2

0.24

0.053

95

0.6

Heat-insulating material attached Zinc hot dipping steel plate

RBC-UY135PG

W : Silky shade (1Y8.5/0.5)

235

850

400

18

1,050

470

AP0121YH

3.6/4.0

AP0152SH

4.5/5.0

0.34

0.042

_

0.53

Moon white (Munsel 2.5GY9.0/0.5)

AP0182SH

RBC-US21PGE

5.6/6.3

0.37

0.046

_

0.54

200

1,000

710

20

1,230

800

AP0242SH

7.1/8.0

0.62

0.075

_

0.80

Total weight

Heat exchanger

Soundproof/Heat-insulating material

Fan unit

Controller

Air filter

Connecting
pipe

Sound pressure level(Note 2)
(High/Mid/Low)

PMV Kit Available

Main unit (kg)

Ceiling panel (kg)

Fan

Standard air flow
(High/Mid/Low)

Motor (W)

Gas side (mm)

Liquid side (mm)

Drain port (Nominal dia. mm)

3

/h)

(m

(dB(A))

Non-flammable insulation Polyethylene foam + Expanded polystyrene

22

3.5

Finned tube

Centrifugal fan

540/480/420

22

Remote controller

Standard filter (Long life filter)

O

9.5

/

O

6.4

/

25 (Polyvinyl chloride tube:External dia.32 Internal dia.25)

42/39/34

750/690/630 780/720/660 1,140/960/810

37/35/32 38/36/34 45/41/37

21 22

5.5

30

O

12.7 O/15.9

/

O

9.5

/

Note 1 : The cooling capacities and electrical characteristics are measured under the conditions specified by JIS B 8615 based on the

reference piping. The reference piping consists of 5 m of main piping and 2.5 m of branch piping connected with 0 meter height.

Note 2 : The sound level are measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in

the actual operating environment become larger than the indicated values due to the effects of external sound.

o

Note : Rated conditions Cooling : Indoor air temperature 27

Heating : Indoor air temperature 20

C DB/19oC WB, Outdoor air temperature 35oC DB

o

C DB, Outdoor air temperature 7oC DB/6oC WB

2-19

2-4. 1-way Air Discharge Cassette Type

Specifications (60Hz)

60Hz

Model name MMU-

Cooling/Heating capacity(Note 1

Power supply

Electrical
characteristics
(Note 2)

Appearance

Outer
dimension

Running current

Power consumption

Power factor (%)

Starting current (A)

Main unit

Ceiling
Panel

Main unit

Ceiling
panel

)

(A)

(kW)

Model

Panel color

Height (mm)

Width (mm)

Depth (mm)

Height (mm)

Width (mm)

Depth (mm)

(kW)

AP0071YH

2.2/2.5

AP0091YH

2.8/3.2

1 phase 60Hz 220V (Separate power supply for indoor units is required.)

0.26

0.056

98

0.60

Heat-insulating material attached Zinc hot dipping steel plate

RBC-UY135PG

W : Silky shade (1Y8.5/0.5)

235

850

400

18

1,050

470

AP0121YH

3.6/4.0

AP0152SH

4.5/5.0

0.35

0.041

_

0.53

Moon white (Munsel 2.5GY9.0/0.5)

AP0182SH

5.6/6.3

0.39

0.045

0.54

RBC-US21PGE

200

1,000

710

1,230

800

AP0242SH

7.1/8.0

0.62

0.073

_

20

_

0.80

Total weight

Heat exchanger

Soundproof/Heat-insulating material

Fan unit

Controller

Air filter

Connecting
pipe

Sound pressure level(Note 2)
(High/Mid/Low)

PMV Kit

Main unit (kg)

Ceiling panel (kg)

Fan

Standard air flow
(High/Mid/Low)

Motor (W)

Gas side (mm)

Liquid side (mm)

Drain port (Nominal dia. mm)

3

/h)

(m

(dB(A))

22

3.5

Finned tube

Non-flammable insulation Polyethylene foam + Expanded polystyrene

Centrifugal fan

540/480/420

22

Remote controller

Standard filter (Long life filter)

O

9.5

/

O

6.4

/

25 (Polyvinyl chloride tube:External dia.32 Internal dia.25)

42/39/34

750/690/630 780/720/660 1,140/960/810

37/35/32 38/36/34 45/41/37

Available

21 22

5.5

30

O

12.7 O/15.9

/

O

9.5

/

Note 1 : The cooling capacities and electrical characteristics are measured under the conditions specified by JIS B 8615 based on the

reference piping. The reference piping consists of 5 m of main piping and 2.5 m of branch piping connected with 0 meter height.

Note 2 : The sound level are measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in

the actual operating environment become larger than the indicated values due to the effects of external sound.

o

Note : Rated conditions Cooling : Indoor air temperature 27

Heating : Indoor air temperature 20

C DB/19oC WB, Outdoor air temperature 35oC DB

o

C DB, Outdoor air temperature 7oC DB/6oC WB

2-20

2-4. 1-way Air Discharge Cassette Type

Dimension

MMU-AP0071YH, AP0091YH, AP0121YH

Power supply
connecting port

Drain pipe connecting port
(VP25)

Refrigerant pipe connecting port
(Gas side) Ø9.5

Refrigerant pipe connecting port
(Liquid side) Ø6.4

Panel external dimension

Ceiling open dimension

Center of panel

Discharge louver

1050

1010

Ceiling panel
Procured locally

Air discharge port

430

Ceiling open

dimension

20 20

Hanging bolt
4-M10 procured locally

Support
metal

Bottom face of ceiling

470

Panel external

dimension

Panel mounting hole
5 positions

4

2.7

Wired remote controller
RBC-AMT31E

Simple wired remote controller
RBC-AS21E2

Wireless remote controller kit

120

TCB-AX21E2

Weekly timer application
RBC-AMT31E and RBC-EXW21E2

120

16

Air suction port

Dimensions

Model MMU-

AP0071YH,AP0091YH, AP0121YH

100 or more 100 or more 200 or more

Space required for installation and servicing

Note: All dimensions are in mm.

A

235B245C200

B

or more

2-21

MMU-AP0152SH, AP0182SH, AP0242SH

Cable inlet (Knockout hole)

56

112

Fresh air inlet (Ø92 knockout hole)

Ø112 (4-tapping screw under-hole)

233122

C/L

710 Unit external size

20

252

C/L

1060 Hanging bolt pitch

1190 Ceiling opening size
1230 Panel external size

1000 Unit external size

706

248

Drain pipe connecting port
(Be sure to connect the attached flexible hose.)

72

20

100

220

475 Hanging bolt pitch

135

20 94

Refrigerant pipe connecting port
Gas side B

Hanging bolt M10 or W3/8 (Local supply)

43

6080

800 Panel external size

760 Ceiling opening size

216

20

154

Refrigerant pipe connecting port
Liquid side A

Cable inlet

200

93

20

Lower surface of ceiling

Ceiling panel (Sold separately)

4

2.7

Wired remote controller
RBC-AMT31E

Simple wired remote controller
RBC-AS21E2

Wireless remote controller kit
TCB-AX21E2

120

Weekly timer application
RBC-AMT31E and RBC-EXW21E2

120

76

73.4

For front air discharge unit (Sold separately) knockout hole

Model name MMU-

AP015, AP018 type

AP024 type

16

AB

O

6.4 O/ 12.7

/

O

9.5 O/ 15.9

/

2-22

2-5. Concealed Duct Standard Type

Appearance

Standard accessories

Part name Q'ty Shape Use Part name Q'ty Shape Use

Installation
Manual

Insulated
pipe

1

2

_

Optional accessories

High Efficiency Filter 65
TCB-UFM11BE

TCB-UFM21BE
TCB-UFM31BE
TCB-UFM41BE

High Efficiency Filter 90

TCB-UFH51BE
TCB-UFH61BE
TCB-UFH71BE
TCB-UFH81BE

_

For heat insulating of pipe
connecting section

Washer

High Efficiency Filter 65

TCB-UFM11BFCE
TCB-UFM21BFCE

8

Filter Chamber

TCB-FC281BE, TCB-FC501BE
TCB-FC801BE, TCB-FC1401BE

Filter kit for underside

TCB-FK281BE, TCB-FK501BE
TCB-FK801BE, TCB-FK1401BE

Suction Canvas

TCB-CA281BE, TCB-CA501BE
TCB-CA801BE, TCB-CA1401BE

Ceiling panel

RBC-UD281PE, RBC-UD501PE
RBC-UD801PE, RBC-UD1401PE

For hanging down the unit

High Efficiency Filter 90

TCB-UFH51BFCE
TCB-UFH61BFCE

Standard filter
and filter frame

2-23

Parts Name Model name Applied Model Notes Remarks

High Efficiency Filter 65
(For rear suction)

High Efficiency Filter 90
(For rear suction)

Filter Chamber
(For rear suction)

High Efficiency Filter 65
(For underside suction)

High Efficiency Filter 90
(For underside suction)

Ceiling panel
(Half panel for underside suction)

Suction Canvas
(For underside suction)

Filter kit for underside

TCB-UFM11BFCE

TCB-UFM11BFCE(2 pcs.)

TCB-UFM21BFCE

TCB-UFM21BFCE(2 pcs.)

TCB-UFH51BFCE

TCB-UFH51BFCE(2 pcs.)

TCB-UFH61BFCE

TCB-UFH61BFCE(2 pcs.)

TCB-FC281BE

TCB-FC501BE

TCB-FC801BE

TCB-FC1401BE

TCB-UFM11BE

TCB-UFM21BE

TCB-UFM31BE

TCB-UFM41BE

TCB-UFH51BE

TCB-UFH61BE

TCB-UFH71BE

TCB-UFH81BE

RBC-UD281PE(W)

RBC-UD501PE(W)

RBC-UD801PE(W)

RBC-UD1401PE(W)

TCB-CA281BE

TCB-CA501BE

TCB-CA801BE

TCB-CA1401BE

TCB-FK281BE

TCB-FK501BE

TCB-FK801BE

TCB-FK1401BE

MMD-AP0071/0091/0121BH

MMD-AP0151/0181BH

MMD-AP0241/0271/0301BH

MMD-AP0361/0481BH

MMD-AP0071/0091/0121BH

MMD-AP0151/0181BH

MMD-AP0241/0271/0301BH

MMD-AP0361/0481BH

MMD-AP0071/0091/0121BH

MMD-AP0151/0181BH

MMD-AP0241/0271/0301BH

MMD-AP0361/0481BH

MMD-AP0071/0091/0121BH

MMD-AP0151/0181BH

MMD-AP0241/0271/0301BH

MMD-AP0361/0481BH

MMD-AP0071/0091/0121BH

MMD-AP0151/0181BH

MMD-AP0241/0271/0301BH

MMD-AP0361/0481BH

MMD-AP0071/0091/0121BH

MMD-AP0151/0181BH

MMD-AP0241/0271/0301BH

MMD-AP0361/0481BH

MMD-AP0071/0091/0121BH

MMD-AP0151/0181BH

MMD-AP0241/0271/0301BH

MMD-AP0361/0481BH

MMD-AP0071/0091/0121BH

MMD-AP0151/0181BH

MMD-AP0241/0271/0301BH

MMD-AP0361/0481BH

Dust collecting effect : 65%
(NBS Colorimentric method)

Dust collecting effect : 90%
(NBS Colorimentric method)

For high efficiency filter

Dust collecting effect : 65%
(NBS Colorimentric method)

Dust collecting effect : 90%
(NBS Colorimentric method)

Adjustment height of the suction
canvas is more 40mm and
100mm

Kit of underside prefilter &
shielding plate of rear suction

Use with TCB-FC281BE

Use with TCB-FC501BE

Use with TCB-FC801BE

Use with TCB-FC1401BE

Use with TCB-FC281BE

Use with TCB-FC501BE

Use with TCB-FC801BE

Use with TCB-FC1401BE

Remote controller

Wired remote controller

Simple wired remote controller

Wireless remote controller kit

Weekly timer application

Central remote controller

ON-OFF controller

Model Name

RBC-AMT31E

RBC-AS21E2

TCB-AX21E2

RBC-AMT31E and RBC-EXW21E2

TCB-SC642TLE2

TCB-CC163TLE2

2-24

2-5. Concealed Duct Standard Type

Specifications (50Hz)

50Hz

Model name MMD-

Cooling/Heating capacity (Note 1) (kW)

Power supply

Electrical
characteristics

Appearance

Outer
dimension

Total weight

Running current (A)

Power consumption (kW)

Starting current (A)

Main unit

Height (mm)

Main unit

Suction
ceiling
panel

Main unit (kg)

Ceiling panel (kg)

Width (mm)

Depth (mm)

Height (mm)

Width (mm)

Depth (mm)

AP0071BH

2.2/2.5

0.29

0.033

AP0091BH

2.8/3.2

0.5

AP0121BH

3.6/4.0

1 phase 50Hz 230V (220-240V) (Separate power supply for indoor units is required.)

550 700 1,000 1,350

630 780 1,080 1,430

28

3.5

AP0151BH

0.34

0.039

0.59

AP0181BH

4.5/5.0

5.6/6.3

0.43

0.050

0.75

Zinc hot dipping steel plate

32

4

AP0241BH

7.1/8.0

320

800

9

500

AP0271BH

8.0/9.0

0.52

0.060

0.90

43

6

AP0301BH

9.0/10.0

0.61

0.071

1.05

AP0361BH

11.2/12.5

0.83

0.107

1.44

AP0481BH

14.0/16.0

0.98

0.128

1.70

55

7

Heat exchanger

Soundproof/Heat-insulating material

Fan

Standard air flow
(High/Mid/Low)

Fan unit

Air filter

Controller

Connecting
pipe

Sound pressure level(Note 2)
(High/Mid/Low)

PMV Kit Not available

Motor (W)

External static pressure
(factory setting)

External static pressure

Gas side (mm)

Liquid side (mm)

Drain port (Nominal dia. mm)

3

(m

(Pa)

(W)

(dB(A))

/h)

480

(420/340)

O

9.5 O/12.7 O/15.9

/

30/28/26 31/29/27 32/30/28 33/31/29 34/32/29 36/34/32 38/36/32

570

(490/400)

O

6.4

/

650

(540/480)

Finned tube

Non-flammable insulation

Centrifugal fan

780

(660/540)

120

40

100

Standard filter (Long life filter)

Remote controller

25 (Polyvinyl chloride tube)

1,140

(990/870)

1,260

(1,080/870)

O

9.5

/

1,620

(1,410/1,200)

1,980

(1,710/1,490)

Note 1 : The cooling capacities and electrical characteristics are measured under the conditions specified by JIS B 8615 based on the

reference piping. The reference piping consists of 5 m of main piping and 2.5 m of branch piping connected with 0 meter height.

Note 2 : The sound level are measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in

the actual operating environment become larger than the indicated values due to the effects of external sound.

o

Note : Rated conditions Cooling : Indoor air temperature 27

Heating : Indoor air temperature 20

C DB/19oC WB, Outdoor air temperature 35oC DB

o

C DB, Outdoor air temperature 7oC DB/6oC WB

2-25

2-5. Concealed Duct Standard Type

Specifications (60Hz)

60Hz

Model name MMD-

Cooling/Heating capacity (Note 1)

Power supply

Electrical
characteristics

Appearance

Outer
dimension

Total weight

Running current (A)

Power consumption

Starting current

Main unit

Height

Main unit

Suction
ceiling
panel

Main unit

Ceiling panel

Width

Depth

Height

Width

Depth

(kW)

(kW)

(A)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(kg)

(kg)

AP0071BH

2.2/2.5

0.30

0.033

0.5

AP0091BH

2.8/3.2

AP0121BH

3.6/4.0

1 phase 60Hz 220V (Separate power supply for indoor units is required.)

¸ 700 1,000

630 780 1,080

28 32 43

3.5 4 6

AP0151BH

4.5/5.0

0.35 0.45 0.55 0.64 0.87

0.039 0.050 0.060 0.071 0.107

0.59 0.75 0.90 1.05 1.44

AP0181BH

5.6/6.3

Zinc hot dipping steel plate

AP0241BH

7.1/8.0

320

800

9

500

AP0271BH

8.0/9.0

AP0301BH

9.0/10.0

AP0361BH

11.2/12.5

1,350

1,430

14.0/16.0

1.03

0.128

1.70

55

7

Heat exchanger

Soundproof/Heat-insulating material

Fan

Standard air flow
(High/Mid/Low)

Motor

Fan unit

External static pressure
(factory setting)

Air filter

Controller

Gas side

Connecting
pipe

Sound pressure level(Note 2)
(High/Mid/Low)

PMV Kit Not available

Liquid side

Drain port

(Nominal dia. mm)

3

(m

/h)

(W)

(Pa)

(pa)

(mm)

(mm)

(dB(A))

480

(420/340)

30/28/26

570

(490/400)

O

9.5

/

O

6.4

/

650

(540/480)

31/29/27 32/30/28 33/31/29 34/32/29 36/34/32

Finned tube

Non-flammable insulation

Centrifugal fan

780

(660/540)

120

40

100

Standard filter (Long life filter)

Remote controller

O

12.7

/

25 (Polyvinyl chloride tube)

1,140

(990/870)

1,260

(1,080/870)

O

15.9

/

O

9.5

/

1,620

(1,410/1,200)

1,980

(1,710/1,490)

38/36/32

Note 1 : The cooling capacities and electrical characteristics are measured under the conditions specified by JIS B 8615 based on the

reference piping. The reference piping consists of 5 m of main piping and 2.5 m of branch piping connected with 0 meter height.

Note 2 : The sound levels are measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in

Note : Rated conditions Cooling : Indoor air temperature 27

the actual operating environment become larger than the indicated values due to the effects of external sound.

O

C DB/19OC WB, Outdoor air temperature 35OC DB

Heating : Indoor air temperature 20OC DB, Outdoor air temperature 7OC DB/6OC WB

2-26

2-5. Concealed Duct Standard Type

Dimension

MMD-AP0071BH, AP0091BH, AP0121BH, AP0151BH, AP0181BH, AP0241BH,
AP0271BH, AP0301BH, AP0361BH, AP0481BH

Drain pipe connecting port
(Inner ø32 vinyl chloride pipe VP25 connection)

Hanging bolt pitch A ± 7.5

B

150

ø125 knockout hole
(For air intake)

C

91

(When attaching

directly)

10-ø4 tapping screw
ø160

Model MMD-

AP0071BH, AP0091BH, AP0121BH

AP0151BH, AP0181BH

AP0241BH, AP0271BH, AP0301BH

AP0361BH, AP0481BH

(Note)

Two of high efficiency filters available
Deodorant filter not available

(Note)

Be sure to create a check port at position A as indicated
in the following figure. This is for maintenance of the equipment.

70 to 270

Air outlet

Ceiling open
dimension D

Air Suction

A

616

766

1066

1416

Ceiling opening part

E

B

550

700

1000

1350

Hanging bolt 4-M10
(Procured locally)

142

Refrigerant pipe
connecting port
(Gas side øF)

44

215

49

Refrigerant pipe
connecting port
(Liquid side øG)

240

C

350

500

800

1150

600

750

1050

1400

25 40

41 59

Air
Discharge

D

E

470

620

920

1270

Unit external dimension

Hanging bolt pitch

700

50 638

41

131

50

ø26 power supply,
remote controller
wires drawing-out
port

Ceiling opening

F

9.5

12.7

15.9

15.9

800

498

50

393

196

243

Panel C, L

470

G

6.4

9.4

9.5

9.5

Wired remote controller
RBC-AMT31E

Simple wired remote controller
RBC-AS21E2

Wireless remote controller kit
TCB-AX21E2

Weekly timer application
RBC-AMT31E and RBC-EXW21E2

Air
Suction

(150mm)

Check port B

450mm

Air filter

700mm for maintenance of air filter 700mm for

maintenance of air filter

Check port A

450mm

300mm

2-27

550mm or less

100mm or less

Drain-up piping

Note: All dimensions are in mm.

271mm or less

2-5. Concealed Duct Standard Type

Fan characteristics

In case of square duct flange of discharge section

MMD-AP0071BH, AP0091BH

140

120

100

80

60

High static pressure 1 (70Pa) (High)

Application limit

Standard static pressure (40Pa) (High)

Low static pressure (High)

External static pressure (Pa)

Air volume limit (Min)

40

20

0

200 400 600480

Standard pressure (20P

Long life filter

Air volume (m³/h)

Standard air volume: 480m³/h

High static pressure 2 (100Pa) (High)

a) (Low

MMD-AP0121BH

140

120

100

80

60

Application limit

Standard static pressure (40Pa) (High)

Low static pressure (High)

External static pressure (Pa)

Air volume limit (Max)

)

40

20

0
300 500 570 700

Air volume limit (Min)

Standard pressure (20Pa) (Low)

Long life filter

Air volume (m³/h)

Standard air volume: 570m³/h

High static pressure 2 (100Pa) (High)

High static pressure 1 (70Pa) (High)

Air volume limit (Max)

MMD-AP0151BH

140

High static pressure 2 (100Pa) (High)

120

pplication lim

100

80

60

External static pressure (Pa)

40

20

0

400 650600 800

A

High static pressure 1 (70Pa) (High)

Standard static pressure (40Pa) (High)

Air volume limit (Min)

Low static pressure (High)

Standard pressure (20Pa) (Low)

Long life filter

Air volume (m³/h)

Standard air volume: 650m³/h

it

Air volume limit (Max)

MMD-AP0181BH

140

120

Application limit

H

100

80

60

igh static pressure 1 (70P

Standard static pressure (40Pa) (High)

Low static pressure (High)

External static pressure (Pa)

Air volume limit (Min)

40

20

0
500 700 780 900

Standard pressure (20Pa) (Low)

Long life filter

Air volume (m³/h)

Standard air volume: 780m³/h

High static pressure 2 (100Pa) (High)

a) (H

igh)

Air volume limit (Max)

2-28

Note: "High" and "Low" is Air flow.

MMD-AP0241BH, AP0271BH

MMD-AP0301BH

140

120

100

80

60

External static pressure (Pa)

40

20

0
800 1000 1140 13001200

Application limit

High static pressure 1 (70Pa) (High)

Standard static pressure (40Pa) (High)

Low static pressure (High)

Air volume limit (Min)

Standard pressure (20Pa) (Low)

Long life filter

Standard air volume: 1140m³/h

High static pressure 2 (100Pa) (High)

Air volume (m³/h)

Air volume limit (Max)

140

120

Application limit

100

80

Standard static pressure (40Pa) (High)

60

External static pressure (Pa)

Air volume limit (Min)

40

20

0

900 1100 1260 1300

Low static pressure (High)

Standard pressure (20Pa) (Low)

Long life filter

Standard air volume: 1260m³/h

High static pressure 2 (100Pa) (High)

High static pressure 1 (70Pa) (High)

Air volume (m³/h)

limit (Max)

Air volume

MMD-AP0361BH

140

120

Application limit

100

80

60

limit (Min)

Air volume

External static pressure (Pa)

40

20

High static pressure 1 (70Pa) (High)

Standard static pressure (40Pa) (High)

Low static pressure (High)

Standard pressure (20Pa) (Low)

Standard air volume: 1620m³/h

H

igh static pressure 2 (100P

a) (H

igh)

Air volume limit (Max)

MMD-AP0481BH

140

120

100

80

60

External static pressure (Pa)

40

20

Application limit

Standard static pressure (40Pa) (High)

Air volume limit (Min)

Standard pressure (20Pa) (Low)

Standard air volume: 1980m³/h

High static pressure 2 (100Pa) (High)

High static pressure 1 (70Pa) (High)

Low

static pressure (High)

Air volume limit (Max)

0

1200 1620 2000

Long life filter

Air volume (m³/h)

2-29

0
1400 22001800 1980

Long life filter

Air volume (m³/h)

Note: "High" and "Low" is Air flow.

2-6. Slim Duct Type

Appearance

Standard accessories

Part name Q'ty Shape Usage

Installation Manual

1

This manual

(Be sure to hand over to customer)

insulating pipe

Washer

Hose band

Flexible hose

Heat insulator

2

8

1

1

1

Optional accessories

M10 x O

For insulating pipe connecting section

34

/

For hanging-down the unit

For connecting drain pipe

For adjusting of drain pipe connecting

For insulating drain connecting section

Remote controller

Wired remote controller

Simple wired remote controller

Wireless remote controller kit

Weekly timer application

Central remote controller

ON-OFF controller

Model Name

RBC-AMT31E

RBC-AS21E2

TCB-AX21E2

RBC-AMT31E and RBC-EXW21E2

TCB-SC642TLE2

TCB-CC163TLE2

2-30

2-6. Slim Duct Type

Specifications (50Hz)

50Hz

Model name

Cooling/Heating capacity (Note 1)

Power supply

Electrical
characteristics

Appearance

Outer
dimension

Total weight

Heat exchanger

Soundproof/Heat-insulating material

Fan
unit

Running current

Power consumption

Starting current

Height x Width x Depth

Fan

Standard air flow (High/Mid./Low)

Motor

External static pressure
(Factory setting)

External static pressure

MMD-

(kW)

(A)

(kW)

(A)

(mm)

(kg)

3

(m

/h)

(W)

(Pa)

(Pa)

AP0071SPH

2.2/2.5

1 phase 50Hz 230V (220-240V) (Separate power supply for indoor units is required.)

0.29

0.039

0.51

22

540/470/400

6-16-31-46 (4steps) 5-15-30-45 (4steps) 4-14-29-44 (4steps)

AP0091SPH

2.8/3.2

0.29

0.039

0.51

22 22 23 23

Polyethylene foam + Polyurethane foam

6

AP0121SPH

3.6/4.0

0.31

0.043

0.54

Zinc hot dipping steel plate

210/845/645

Finned tube

Centrifugal fan

600/520/450 690/600/520 780/680/580

60

AP0151SPH

4.5/5.0

0.32

0.045

0.56

54

AP0181SPH

5.6/6.3

0.39

0.054

0.68

Air filter pressure loss

Air filter

Controller

Gas side

Connecting
pipe

level(Note 2)
(High/Mid/Low)

Sound pressure level

PMV Kit

Liquid side

Drain port

Under air inlet

Back air inlet

(Nominal dia. mm)

3

/h)

(m

(mm)

(mm)

(dB(A))Sound pressure

(dB(A))

(dB(A))

4

Standard filter supplied (Long life filter)

Remote controller

O

9.5

/

O

6.4

/

25 (Polyvinyl chloride tube : External dia.32 Internal dia.25)

36/33/30

28/26/24

51

38/35/32 39/36/33 40/38/36

29/27/25 32/30/28 33/31/29

53 54 55

Available

56

O

12.7

/

Note 1 : The cooling capacities and electrical characteristics are measured under the conditions specified by JIS B 8615 based on the

reference piping. The reference piping consists of 5 m of main piping and 2.5 m of branch piping connected with 0 meter height.

Note 2 : The sound level are measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in

the actual operating environment become larger than the indicated values due to the effects of external sound.

o

Note : Rated conditions Cooling : Indoor air temperature 27

Heating : Indoor air temperature 20

C DB/19oC WB, Outdoor air temperature 35oC DB

o

C DB, Outdoor air temperature 7oC DB/6oC WB

2-31

2-6. Slim Duct Type

Specifications (60Hz)

60Hz

Model name

Cooling/Heating capacity (Note 1)

Power supply

Running current

Electrical
characteristics

Appearance

Outer
dimension

Total weight

Heat exchanger

Soundproof/Heat-insulating material

Fan
unit

Power consumption

Starting current

Height x Width x Depth

Fan

Standard air flow (High/Mid./Low)

Motor

External static pressure
(Factory setting)

External static pressure

MMD-

(kW)

(A)

(kW)

(A)

(mm)

(kg)

3

(m

/h)

(W)

(Pa)

(Pa)

AP0071SPH

2.2/2.5

0.27

0.037

0.47

22

540/470/400

6-16-31-46 (4steps) 5-15-30-45 (4steps) 4-14-29-44 (4steps)

AP0091SPH

2.8/3.2

1 phase 60Hz 220V (Separate power supply for indoor units is required.)

0.27

0.037

0.47

22 22 23 23

Polyethylene foam + Polyurethane foam

6

AP0121SPH

3.6/4.0

0.30

0.041

0.53

Zinc hot dipping steel plate

210/845/645

Finned tube

Centrifugal fan

600/520/450 690/600/520 780/680/580

60

AP0151SPH

4.5/5.0

0.31

0.043

0.54

54

AP0181SPH

5.6/6.3

¸

0.052

0.65

3

/h)

Air filter pressure loss

Air filter

Controller

Gas side

Connecting
pipe

level(Note 2)
(High/Mid/Low)

Sound pressure level

PMV Kit

Liquid side

Drain port

Under air inlet

Back air inlet

(Nominal dia. mm)

(m

(mm)

(mm)

(dB(A))Sound pressure

(dB(A))

(dB(A))

4

Standard filter (Long life filter)

Remote controller

O

9.5

/

O

6.4

/

25 (Polyvinyl chloride tube : External dia.32 Internal dia.25)

36/33/30

28/26/24

51

38/35/32 39/36/33 40/38/36

29/27/25 32/30/28 33/31/29

Available

56

O

12.7

/

54 55

Note 1 : The cooling capacities and electrical characteristics are measured under the conditions specified by JIS B 8615 based on the

reference piping. The reference piping consists of 5 m of main piping and 2.5 m of branch piping connected with 0 meter height.

Note 2 : The sound level are measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in

the actual operating environment become larger than the indicated values due to the effects of external sound.

o

Note : Rated conditions Cooling : Indoor air temperature 27

Heating : Indoor air temperature 20

C DB/19oC WB, Outdoor air temperature 35oC DB

o

C DB, Outdoor air temperature 7oC DB/6oC WB

2-32

2-6. Slim Duct Type

Dimension

MMD-AP0071SPH, AP0091SPH, AP0121SPH, AP0151SPH, AP0181SPH

21

845

57511

168

(inside)

803 (inside)

Air filter

805

910

92

/

O

80

Fresh air inlet

(Knock-out hole)

21

20

4

/

O

19

4-

168

80

120

59

Air inlet connecting flange (Field supply)

210

2121

67

645

67

Refrigerant piping

103

31

33

163

Hanger plate

35940372

Drain-up port

422

502

Underside

266.5

12.5

Rearside

170

12.5

805

100

100 100 100 100 100

825

n=24 M5 (

O

4.2 mounting hole)

/

805

100 100 100 100 100 100

825

100

100

100

100

12.5

12.5

8.2 or less

100 41.5

100

45.3

100 44.3

44.3

286.8

188.6

Wired remote controller
RBC-AMT31E

Simple wired remote controller
RBC-AS21E2

Wireless remote controller kit
TCB-AX21E2

Weekly timer application
RBC-AMT31E and RBC-EXW21E2

n=22 M5 (

O

4.2 mounting hole)

/

2-33

MMD-AP007SPH-C, AP0091SPH-C, AP0121SPH-C, AP0151SPH-C, AP0181SPH-C,
MMD-AP0071SH-C, AP0091SH-C, AP0121SH-C, AP0151SH-C, AP0181SH-C

845

803 (inside)

805
910

57

21

Natural drain port

67

511

67

210

103

645

31

33

163

Hanger plate

Refrigerant
piping

Drain-up port
(SPH model only)

92

/

O

80

Fresh air inlet

(Knock-out hole)

21

168 (inside)

21

21

20

19

4

/

O

4-

168

80

146

120

59

359

40

*China only

502

372

422

Air inlet connecting flange (Field supply)

Underside

805

266.5

Rearside

12.5

170

100

100 100 100 100 100

n=24 M5 (O/ 4.2 mounting hole)

100

825

805

12.5

100

8.2 or less

100 41.5

286.8

100

45.3

100 44.3

Wired remote controller
RBC-AMT31E

Simple wired remote controller
RBC-AS21E2

Wireless remote controller kit
TCB-AX21E2

Weekly timer application
RBC-AMT31E and RBC-EXW21E2

188.6

12.5
100 100 100 100 100 100

n=22 M5 (O/ 4.2 mounting hole)

825

100

100

2-34

12.5

44.3

2-6. Slim Duct Type

Fan characteristice

MMD-AP0071SPH
MMD-AP0091SPH

60

Upper limit of external

static pressure(50Pa)

50

Upper limit of

external static

pressure(35Pa)

40

Upper limit of

30

external static

pressure(20Pa)

Upper limit of

20

External static pressure (Pa)

external static

pressure(10Pa)

10

Low (10Pa)

0

300 400 500 600 700

Low (50Pa)

Low (35Pa)

Low (20Pa)

Air Volume (m3/h)

Standard air volume : 540m3/h

High (50Pa)

High (35Pa)

Lower limit of external
static pressure (50Pa)

High (20Pa)

Lower limit of external
static pressure (35Pa)

High (10Pa)

Lower limit of external
static pressure (20Pa)

MMD-AP0121SPH

60

Upper limit of external

50

static pressure(50Pa)

40

Low (50Pa)

Upper limit of

external static

30

pressure(35Pa)

Low (35Pa)

Upper limit of

20

External static pressure (Pa)

external static

pressure(20Pa)

Low (20Pa)

10

Upper limit of

external static

pressure(10Pa)

0

300 400 500 600 700

Air Volume (

Standard air volume : 600m3/h

Low (10Pa)

3

m

/h)

High (50Pa)

High (35Pa)

Lower limit of external
static pressure (50Pa)

High (20Pa)

Lower limit of external
static pressure (35Pa)

High (10Pa)

Lower limit of external
static pressure (20Pa)

MMD-AP0151SPH

60

Upper limit of external

static pressure(50Pa)

50

Upper limit of

external static

pressure(35Pa)

40

30

20

External static pressure (Pa)

Upper limit of

external static

pressure(20Pa)

10

Upper limit of

external static

pressure(10Pa)

0

Low (50Pa)

Low (35Pa)

Low (20Pa)

Low (10Pa)

400 500 600 700 800

Air Volume (

Standard air volume : 690m3/h

High (50Pa)

High (35Pa)

High (20Pa)

High (10Pa)

3

m

/h)

Lower limit of external
static pressure (50Pa)

Lower limit of external
static pressure (35Pa)

Lower limit of external
static pressure (20Pa)

MMD-AP0181SPH

60

50

Upper limit of external

static pressure(50Pa)

40

Upper limit of

30

external static

pressure(35Pa)

20

Upper limit of

External static pressure (Pa)

external static

pressure(20Pa)

Upper limit of

external static

10

pressure(10Pa)

Low (10Pa)

0

400 500 600 700 800 900

Low (50Pa)

Low (35Pa)

Air Volume (m3/h)

Standard air volume : 780m3/h

Low (20Pa)

High (10Pa)

High (50Pa)

High (35Pa)

High (20Pa)

Lower limit of
external static
pressure (50Pa)

Lower limit of
external static
pressure (35Pa)

Lower limit of
external static
pressure (20Pa)

2-35

2-6. Slim Duct Type

(Filter attached)

MMD-AP0071SPH
MMD-AP0091SPH

60

Upper limit of external

50

static pressure(50Pa)

40

Upper limit of

30

external static

pressure(35Pa)

Low (35Pa)

20

External static pressure (Pa)

Upper limit of

external static

pressure(20Pa)

10

Upper limit of

external static

pressure(10Pa)

Low (10Pa)

0

300 400 500 600 700

Low (50Pa)

Low (20Pa)

High (10Pa)

Air Volume (

Standard air volume : 540m3/h

High (50Pa)

Lower limit of externa
static pressure (50Pa)

Lower limit of external
static pressure (35Pa)

High (20Pa)

Lower limit of extern
static pressure (20Pa)

3

m

/h)

Standard filter
pressure loss

MMD-AP0121SPH

60

50

Upper limit of external

static pressure(50Pa)

40

Upper limit o

external static

pressure(35Pa)

30

Low (35Pa)

Upper limit o

external static

20

External static pressure (Pa)

pressure(20Pa)

Low (20Pa)

10

Upper limit o

external static

pressure(10Pa)

0

300 400 500 600 700

Air Volume (

Standard air volume : 600m3/h

Low (50Pa)

High (35Pa)

High (20Pa)

High (10Pa)

Low (10Pa)

3

m

/h)

High (50Pa)

Lower limit of external
static pressure (50Pa)

Lower limit of external
static pressure (35Pa)

Lower limit of external
static pressure (20Pa)

Standard filter
pressure loss

MMD-AP0151SPH

60

Upper limit of external

static pressure(50Pa)

50

Upper limit of external

static pressure(35Pa)

40

30

Upper limit of

external static

pressure(20Pa)

20

External static pressure (Pa)

Upper limit of

external static

pressure(10Pa)

10

Low (10Pa)

0

400 500 600 700 800

Low (50Pa)

Low (35Pa)

Low (20Pa)

Air Volume (

Standard air volume : 690m3/h

High (50Pa)

High (35Pa)

High (20Pa)

High (10Pa)

3

m

/h)

Lower limit of external
static pressure (50Pa)

Lower limit of external
static pressure (35Pa)

Lower limit of externa
static pressure (20Pa)

Standard filter
pressure loss

MMD-AP0181SPH

60

Upper limit of external

static pressure(50Pa)

50

Upper limit of external

static pressure(35Pa)

40

Low (50Pa)

30

Low (35Pa)

20

Upper limit of external

External static pressure (Pa)

static pressure(20Pa)

Upper limit of

external static

pressure(10Pa)

10

Low (10Pa)

0

400 500 600 700 800 900

Air Volume (

Standard air volume : 780m3/h

High (35Pa)

High (20Pa)

High (10Pa)

Low (20Pa)

3

m

/h)

High (50Pa)

Lower limit of
external static
pressure (50Pa)

Lower limit of
external static
pressure (35Pa)

Lower limit of
external static
pressure (20Pa)

Standard filter
pressure loss

2-36

2-6. Slim Duct Type

CHINA model (Filter attached)

MMD-AP0071SPH-C, SH-C
MMD-AP0091SPH-C, SH-C

60

Upper limit of external

static pressure(50Pa)

50

Upper limit of

external static

pressure(35Pa)

40

Upper limit of

30

external static

pressure(35Pa)

Upper limit of

20

external static

External static pressure (Pa)

pressure(20Pa)

10

Upper limit of

external static

pressure(10Pa)

0

Low (35Pa)

Low (20Pa)

300 400 500 600 700

Air Volume (

Standard air volume : 540m3/h

Low (50Pa)

Low (10Pa)

3

m

/h)

High (35Pa)

High (20Pa)

High (10Pa)

High (50Pa)

Lower limit of external
static pressure (50Pa)

Lower limit of external
static pressure (35Pa)

Lower limit of external
static pressure (20Pa)

MMD-AP0121SPH-C, SH-C

60

Upper limit of external

static pressure(50Pa)

50

40

30

20

External static pressure (Pa)

10

Upper limit of

external static

pressure(35Pa)

Upper limit of

external static

pressure(20Pa)

Low (20Pa)

Upper limit of external

static pressure(10Pa)

0

Low (50Pa)

Low (35Pa)

300 400 500 600 700

Air Volume (

Standard air volume : 600m3/h

High (10Pa)

Low (10Pa)

3

m

/h)

High (35Pa)

High (20Pa)

High (50Pa)

Lower limit of external
static pressure (50Pa)

Lower limit of external
static pressure (35Pa)

Lower limit of external
static pressure (20Pa)

MMD-AP0151SPH-C, SH-C

60

Upper limit of external

static pressure(50Pa)

50

Upper limit of external

static pressure(35Pa)

40

30

20

External static pressure (Pa)

Upper limit of

external static

pressure(20Pa)

10

Upper limit of

external static

pressure(10Pa)

0

Low (50Pa)

Low (35Pa)

Low (20Pa)

Low (10Pa)

400 500 600 700 800

Air Volume (m3/h)

Standard air volume : 690m3/h

High (35Pa)

High (20Pa)

High (50Pa)

High (10Pa)

Lower limit of external
static pressure (50Pa)

Lower limit of extern
static pressure (35Pa)

Lower limit of external
static pressure (20Pa)

MMD-AP0181SPH-C, SH-C

60

Upper limit of external

static pressure(50Pa)

50

Upper limit of external

static pressure(35Pa)

40

30

20

Upper limit of external

External static pressure (Pa)

static pressure(20Pa)

Low (35Pa)

10

Upper limit of external

static pressure(10Pa)

0

400 500 600 700 800 900

Air Volume (

Standard air volume : 780m3/h

Low (50Pa)

High (20Pa)

High (10Pa)

Low (20Pa)

Low (10Pa)

3

m

/h)

High (50Pa)

High (35Pa)

Lower limit of
external static
pressure (50Pa)

Lower limit of extern
static pressure (35Pa)

Lower limit of exte
static pressure (20Pa)

2-37

2-7. Concealed Duct High Static Pressure Type

Appearance

Standard accessories

Part name Q'ty Shape Use Part name Q'ty Shape Use

Installation
Manual

Insulation

1

1

_

Optional accessories

Filter Chamber

TCB-FCY21DE, TCB-FCY31DE
TCB-FCY51DE

Drain pump kit

TCB-DP31DE

Parts Name Model name Applied Model Notes Remarks

High Efficiency Filter 65

High Efficiency Filter 90

Long life Pre-filter

Filter Chamber

Drain Pump Kit

TCB-UFM2D-1E(2 pcs.)

TCB-UFM1D-1E(2 pcs.)

TCB-UFH6D-1E (2 pcs.)

TCB-UFH5D-1E (2 pcs.)

_

For insulating the gas pipe
connection

Insulation

Long Life Pre-Filter

TCB-PF1D-1E
TCB-PF2D-1E

High Efficiency Filter 65

TCB-UFM1D-1E, TCB-UFM2D-1E

High Efficiency Filter 90

TCB-UFH5D-1E, TCB-UFH6D-1E

TCB-UFM1D-1E

TCB-UFH5D-1E

TCB-PF1D-1E

TCB-PF2D-1E (2 pcs.)

TCB-PF1D-1E (2 pcs.)

TCB-FCY21DE

TCB-FCY31DE

TCB-FCY51DE

TCB-DP31DE

MMD-AP0181H

MMD-AP0241/0271/0361H

MMD-AP0481H

MMD-AP0181H

MMD-AP0241/0271/0361H

MMD-AP0481H

MMD-AP0181H

MMD-AP0241/0271/0361H

MMD-AP0481H

MMD-AP0181H

MMD-AP0241/0271/0361H

MMD-AP0481H

MMD-AP0181H to AP0481H

1

Dust collecting effect : 65%
(NBS Colorimentric method)

Dust collecting effect : 90%
(NBS Colorimentric method)

Dust collecting effect : 50%
(Weight method)

For high efficiency filter
or long life pre-filter

Stand-up 330 or less
(from bottom face of ceiling)

For insulating the liquid pipe
connection

Use with TCB-FCY21D

Use with TCB-FCY31D

Use with TCB-FCY41D

Use with TCB-FCY21D

Use with TCB-FCY31D

Use with TCB-FCY41D

Use with TCB-FCY21D

Use with TCB-FCY31D

Use with TCB-FCY41D

Remote controller

Wired remote controller
Simple wired remote controller
Wireless remote controller kit
Weekly timer application
Central remote controller
ON-OFF controller

Model Name

RBC-AMT31E

RBC-AS21E2
TCB-AX21E2

RBC-AMT31E and RBC-EXW21E2

TCB-SC642TLE2

TCB-CC163TLE2

2-38

2-7.

Concealed Duct High Static Pressure Type

Specifications (50Hz)

50Hz

Model name

Cooling/Heating capacity (Note 1)

Power supply

Running current

Electrical
characteristics

Appearance

Outer
dimension

Total weight

Heat exchanger

Soundproof/Heat-insulating material

Fan
unit

Power consumption

Power factor

Starting current

Height x Width x Depth

Fan

Standard air flow

Motor

External static pressure
(Factory setting)

External static pressure

MMD-

(kW)

(A)

(kW)

(%)

(A)

(mm)

(kg)

3

(m

/h)

(W)

(Pa)

(Pa)

AP0181H

5.6/6.3

1 phase 50Hz 220V (220-240V) (Separate power supply for indoor units is required.)

0.81 1.35

0.184 0.299 0.368 0.414

99 96

1.3 3.5

50

900

AP0241H

7.1/8.0

380 x 850 x 660 380 x 1,200 x 660

160

AP0271H

8.0/9.0

Zinc hot dipping steel plate

52

Finned tube

Non-flammable insulation

Centrifugal fan

1,320

137

68.6-137-196

AP0361H

11.2/12.5

1.63 1.84

98

4.1 4.8

56

1,600

260

AP0481H

14.0/16.0

67

2,100

Air flow limit
Lower limit/Upper limit

Air filter

Controller

Gas side

Connecting
pipe

Sound pressure level(Note 2)
(High/Mid/Low)

PMV Kit

Liquid side

Drain port

(Nominal dia. mm)

3

/h)

(m

(mm)

(mm)

(dB(A))

720/1,080

O

12.7

/

O

6.4

/

37

1,060/1,580

Option or field supply

Remote controller

25 (One side of male screw)

Not available

O

/

O

15.9

/

40

9.5

1,280/1,920

1,680/2,520

Note 1 : The cooling capacities and electrical characteristics are measured under the conditions specified by JIS B 8615 based on the

reference piping. The reference piping consists of 5 m of main piping and 2.5 m of branch piping connected with 0 meter height.

Note 2 : The sound levels are measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in

the actual operating environment become larger than the indicated values due to the effects of external sound.

Note : Rated conditions Cooling : Indoor air temperature 27

Heating : Indoor air temperature 20

O

C DB/19OC WB, Outdoor air temperature 35OC DB

O

C DB, Outdoor air temperature 7OC DB/6OC WB

2-39

2-7.

Concealed Duct High Static Pressure Type

Specifications (60Hz)

60Hz

Model name

Cooling/Heating capacity (Note 1)

Power supply

Running current

Electrical
characteristics

Appearance

Outer
dimension

Total weight

Heat exchanger

Soundproof/Heat-insulating material

Fan
unit

Power consumption

Power factor

Starting current

Height x Width x Depth

Fan

Standard air flow

Motor

External static pressure
(Factory setting)

External static pressure

MMD-

(kW)

(A)

(kW)

(%)

(A)

(mm)

(kg)

3

(m

/h)

(W)

(Pa)

(Pa)

AP0181H

5.6/6.3

0.92 1.80

0.198 0.385 0.450 0.490

98 97

1.30 3.40

50

900

AP0241H

7.1/8.0

1 phase 60Hz 220V (Separate power supply for indoor units is required.)

380 x 850 x 660 380 x 1,200 x 660

160

AP0271H

8.0/9.0

Zinc hot dipping steel plate

52

Finned tube

Non-flammable insulation

Centrifugal fan

1,320

137

68.6-137-196

AP0361H

11.2/12.5

2.07 2.26

99

3.90 4.35

56

1,600

260

AP0481H

14.0/16.0

67

2,100

Air flow limit
Lower limit/Upper limit

Air filter

Controller

Gas side

Connecting
pipe

Sound pressure level(Note 2)
(High/Mid/Low)

PMV Kit

Liquid side

Drain port

(Nominal dia. mm)

3

/h)

(m

(mm)

(mm)

(dB(A))

720/1,080

O

12.7

/

O

6.4

/

37

1,060/1,580

Option or field supply

Remote controller

25 (One side of male screw)

Not available

O

/

O

15.9

/

40

9.5

1,280/1,920

1,680/2,520

Note 1 : The cooling capacities and electrical characteristics are measured under the conditions specified by JIS B 8615 based on the

reference piping. The reference piping consists of 5 m of main piping and 2.5 m of branch piping connected with 0 meter height.

Note 2 : The sound levels are measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in

the actual operating environment become larger than the indicated values due to the effects of external sound.

Note : Rated conditions Cooling : Indoor air temperature 27

Heating : Indoor air temperature 20

O

C DB/19OC WB, Outdoor air temperature 35OC DB

O

C DB, Outdoor air temperature 7OC DB/6OC WB

2-40

2-7. Concealed Duct High Static Pressure Type

Dimension

MMD-AP0181H, AP0241H, AP0271H, AP0361H, AP0481H

MMD-AP0181H to AP0361H

Hole for hanging bolt

O

12 x 72)

(4-

/

Power supply/
communication
piping port (
(Under electric parts box)

O

26)

/

Electric parts box

Refrigerant pipe connecting port

O

(Gas side

Z view Z view

B)

/

Screw hole for duct
mounting (4-M6)

Drain pipe connecting port
(VP25)

Air discharge port

AP0181H to AP0271H type

710

(Hanging bolt mounting pitch 800)

Refrigerant pipe connecting port
(Liquid side

Air discharge port

O

A)

/

Screw hole for duct
mounting (6-M6)

Screw hole for duct
mounting (6-M6)

Air suction port

AP0361H type

Power supply/
communication
piping port (
(Under electric parts box)

Refrigerant pipe connecting port
(Gas side

O

26)

/

Electric parts box

O

15.9)

/

MMD-AP0481H

Hole for hanging bolt
(4-

O

12x 72)

/

Refrigerant pipe connecting port
(Liquid side

Screw hole for duct

Drain pipe connectingport
(VP25)

mounting (8-M6)

Z view

Screw hole for duct
mounting (8-M6)

O

9.5)

/

Air suction port

Air discharge port

AP0181H
AP0241H, AP0271H, AP0361H, AP0481H

Model MMD- A B

Space required for installation and servicing *1

Check port
600

Wired remote controller
RBC-AMT31E

Simple wired remote controller
RBC-AS21E2

12.7

6.4

9.5

15.9

Service space

500 mm or more

Service space

or more

600 mm

4

2.7

Wireless remote controller kit
TCB-AX21E2

Weekly timer application
RBC-AMT31E and RBC-EXW21E2

120

120

16

2-41

Note: All dimensions are in mm.

2-7. Concealed Duct High Static Pressure Type

Fan Characteristics

MMD-AP0181H

1.5

Medium static pressure tap

1.0

Low static pressure tap

Fan motor current (A)Outside static pressure (Pa)

0.5

250

200

150

100

50

0

Air volume lower limit

700 800 900 1,000 1,100

Standard air volume: 900 m

High static pressure tap

High static pressure tap

Medium static pressure tap

Low static pressure tap

Air volume (m³/h)

50Hz
60Hz

3

/h

Air volume upper limit

MMD-AP0241H, AP0271H

2.0

Medium static pressure tap

1.5

Fan motor current (A)Outside static pressure (Pa)

1.0

300

250

200

150

Air volume lower limit

100

50

0

1,000 1,100 1,200 1,300

Standard air volume: 1,320 m

High static pressure tap

Low static pressure tap

H

ig

h static p

Medium static pressure tap

Low static pressure tap

ressu

1,320

Air volume (m³/h)

50Hz
60Hz

re tap

1,400 1,500 1,600

3

/h

Air volume upper limit

MMD-AP0361H

2.5

High static pressure tap

2.0

Medium static pressure tap

1.5

Fan motor current (A)Outside static pressure (Pa)

Low static pressure tap

1.0

250

200

150

100

50

Air volume lower limit

Standard air volume: 1,600 m3/h

50Hz

H

igh static pressure tap

Medium static pressure tap

Low static pressure tap

60Hz

Air volume upper limit

MMD-AP0481H

3.0

High static pressure tap

2.5

2.0

Medium static pressure tap

Fan motor current (A)Outside static pressure (Pa)

1.5

Low static pressure tap

0.5

250

200

150

100

50

Air volume lower limit

Standard air volume: 2,100 m

High static pressure tap

M

ediu

m

static pre

ssure tap

Low static pressure tap

50Hz
60Hz

3

/h

Air volume upper limit

0

1,400 1,500 1,600 1,700 1,800

Air volume (m³/h)

2-42

0

1,500 2,000

2,100

2,500

Air volume (m³/h)

2-8. Under ceiling Type

Appearance

Standard accessories

Part name Q'ty Shape Use Part name Q'ty Shape Use

Installation
Manual

Heat
insulating
pipe

Installation
pattern

Banding
band

Bushing

1

2

1

2

1

This

manual

_

Optional accessories

(Be sure to hand over to the
customer)

For heat insulation of pipe
connecting section

For confirmation of ceiling
opening and main unit position

For drain hose forming

For power supply cord protection

Elbow piping kit

TCB-KP12CE2
TCB-KP22CE2

Drain pump kit

TCB-DP22CE2

Heat
insulator

Washer

Hose band

Drain hose

Heat insulator

1

4

2

1

1

For heat insulating of drain
connecting section

For hanging-down unit

For connecting drain pipe

For drain piping

For sealing of piping hole

Parts Name Model name Applied Model Notes Remarks

Drain Pump Kit

Elbow Piping Kit

Remote controller

Wired remote controller
Simple wired remote controller
Wireless remote controller kit
Weekly timer application
Central remote controller
ON-OFF controller

TCB-DP22CE2

TCB-KP12CE2

TCB-KP22CE2

MMC-AP0151/0181H

MMC-AP0241H/0271/0361H/0481H

MMC-AP0151/0181H

MMC-AP0241H/0271/0361H/0481H

Stand-up 600 or less
(from bottom face of ceiling)

Needed when Drain Pump Kid is
used

Model Name

RBC-AMT31E

RBC-AS21E2
TCB-AX21E2

RBC-AMT31E and RBC-EXW21E2

TCB-SC642TLE2

TCB-CC163TLE2

2-43

Use with TCB-KP12CE

Use with TCB-KP22CE

2-8. Under Ceiling Type

Specifications (50Hz)

50Hz

Model name MMC-

Cooling/Heating capacity (Note 1) (kW)

Power supply

Electrical
characteristics

Appearance

Outer
dimension

Total weight (kg)

Heat exchanger

Soundproof/Heat-insulating material

Fan unit

Running current (A)

Power consumption (kW)

Starting current (A)

Height x Width x Depth

Fan

Standard air flow
(High/Mid/Low)

Motor (W)

(mm)

(m

3

/h)

AP0151H

4.5/5.0

1 phase 50Hz 230V (220-240V) (Separate power supply for indoor units is required.)

0.29

0.033

0.43

210 x 910 x 680 210 x 1,180 x 680 210 x 1,595 x 680

720/600/540 1,110/900/840

AP0181H

5.6/6.3

0.32

0.038

0.48

22 26 34

780/660/540

30 40 80

AP0241H

7.1/8.0

White (Munsell 10Y 9.3/0.4)

Finned tube

Non-flammable insulation

Centrifugal fan

AP0271H

8.0/9.0

0.42

0.050

0.62

AP0361H

11.2/12.5

0.78

0.091

1.17

1,650/1,380/1,200

AP0481H

14.0/16.0

0.84

0.110

1.25

1,800/1,560/1,320

Controller

Air filter

Gas side (mm)

Connecting
pipe

Sound pressure level(Note 2)
(High/Mid/Low)

PMV Kit

Liquid side (mm)

Drain port (Nominal dia. mm)

(dB(A))

O

12.7

/

O

6.4

/

35/32/30 38/36/33 41/38/3536/33/30 43/40/37

Remote controller

Standard filter (Long life filter)

20 (Polyvinyl chloride tube)

Not available

O

/

O

15.9

9.5

/

Note 1 : The cooling capacities and electrical characteristics are measured under the conditions specified by JIS B 8615 based on the

reference piping. The reference piping consists of 5 m of main piping and 2.5 m of branch piping connected with 0 meter height.

Note 2 : The sound level are measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in

the actual operating environment become larger than the indicated values due to the effects of external sound.

o

Note : Rated conditions Cooling : Indoor air temperature 27

Heating : Indoor air temperature 20

C DB/19oC WB, Outdoor air temperature 35oC DB

o

C DB, Outdoor air temperature 7oC DB/6oC WB

2-44

2-8. Under Ceiling Type

Specifications (60Hz)

60Hz

Model name MMC-

Cooling/Heating capacity (Note 1)

Power supply

Electrical
characteristics

Appearance

Outer
dimension

Total weight

Heat exchanger

Soundproof/Heat-insulating material

Fan unit

Running current

Power consumption

Starting current

Height x Width x Depth

Fan

Standard air flow
(High/Mid/Low)

Motor

(kW)

(kW)

(mm)

(m

(A)

(A)

(kg)

3

(W)

/h)

AP0151H

4.5/5.0

0.30 0.34 0.44 0.82 0.87

0.033 0.038 0.050 0.091 0.110

0.43 0.48 0.62 1.17 1.25

210 x 910 x 680 210 x 1,180 x 680 210 x 1,595 x 680

720/600/540 1,110/900/840

AP0181H

5.6/6.3

1 phase 60Hz 220V (Separate power supply for indoor units is required.)

22 26 34

780/660/540

30 40 80

AP0241H

7.1/8.0

White (Munsell 10Y 9.3/0.4)

Finned tube

Non-flammable insulation

Centrifugal fan

AP0271H

8.0/9.0

AP0361H

11.2/12.5

1,650/1,380/1,200

1,800/1,560/1,320

AP0481H

14.0/16.0

Controller

Air filter

Gas side

Connecting
pipe

Sound pressure level(Note 2)
(High/Mid/Low)

PMV Kit

Liquid side

Drain port

(Nominal dia. mm)

(mm)

(mm)

(db(A))

O

12.7 O/15.9

/

O

6.4 O/9.5

/

35/32/30 38/36/33 41/38/35 43/40/3736/33/30

Remote controller

Standard filter (Long life filter)

20 (Polyvinyl chloride tube)

Not available

Note 1 : The cooling capacities and electrical characteristics are measured under the conditions specified by JIS B 8615 based on the

reference piping. The reference piping consists of 5 m of main piping and 2.5 m of branch piping connected with 0 meter height.

Note 2 : The sound levels are measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in

the actual operating environment become larger than the indicated values due to the effects of external sound.

Note : Rated conditions Cooling : Indoor air temperature 27

Heating : Indoor air temperature 20

O

C DB/19OC WB, Outdoor air temperature 35OC DB

O

C DB, Outdoor air temperature 7OC DB/6OC WB

2-45