Toshiba MMU-AP0074YH-E Service Manual page 66

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◆ Target outdoor unit (SMMS-i – Series 4)

CODE No.

Indoor unit

data *2

System

data

CODE No.

U1 U2 U3 U4

Individual

10 20 30 40

data 1 of

outdoor unit

11 21 31 41

12 22 32 42

13 23 33 43

14 24 34

–

15 25 35 45 Suction Temperature (TS)

16 26 36 46 Coil Temperature 1 (TE1)

17 27 37

– Coil Temperature 2 (TE2)

18 28 38 48 Liquid Temperature (TL)

19 29 39 49 Outdoor Temperature (TO)

1A 2A 3A 4A PMV1 + 2

1B 2B 3B

– PMV4

1C 2C 3C 4C Current of compressor 1 (I1)

1D 2D 3D 4D Current of compressor 2 (I2)

1E 2E 3E

– Current of compressor 3 (I3)

1F 2F 3F 4F Outdoor fan current (IFan)

*1 The TF/TSA/TOA sensors are equipped only with some types of indoor units. The data does not appear for other types.

*2 In the case of group connection, only the header indoor unit data can be displayed.

*3 The upper digit of CODE No. indicates the outdoor unit No.

*4 [(The upper digit of CODE No.) – 4] indicates the outdoor unit No.

1✽, 5✽ ... U1 outdoor unit (Header unit)

2✽, 6✽ ... U2 outdoor unit (follower unit 1)

3✽, 7✽ ... U3 outdoor unit (follower unit 2)

4✽, 8✽ ... U4 outdoor unit (follower unit 3)

*5 Only CODE No. 5✽ of U1 outdoor unit (Header unit) is displayed.

Data

Room temperature (in control)

Room temperature (Remote controller)

Air Temperature (TA)

Coil Temperature (TCJ)

Coil Temperature (TC2)

Coil Temperature (TC1)

Discharge temperature (TF) *1

PMV

Air Suction Temperature of direct expansion

coil (TSA) *1

Outdoor Air Temperature (TOA) *1

Number of connected indoor units

Total horse power of connected indoor units

Number of connected outdoor units

Total horse power of outdoor units

Data

Detection pressure of high-pressure sensor

(Pd)

Detection pressure of low-pressure sensor

(Ps)

Discharge temperature of compressor 1

(Td1)

Discharge temperature of compressor 2

(Td2)

Discharge temperature of compressor 3

(Td3)

Format

Unit

×1

°C

×1

°C

×1

°C

×1

°C

×1

°C

×1

°C

×1

°C

×1/10

pls

×1

°C

×1

°C

×1

–

×10

×1

–

×10

Format

Unit

×100

MPa

×100

MPa

×1

°C

×1

°C

×1

°C

×1

°C

×1

°C

×1

°C

×1

°C

×1

°C

×1

pls

×1

pls

×10

Remote controller display example

[0024]=24 °C

[0150]=1500 pls

[0024]=24 °C

[0048]=48

[0415]=41.5HP

[0004]=4

[0420]=42HP

Remote controller display example

[0123]=1.23 MPa

[0024]=24 °C

[0050]=500 pls

[0135]=13.5 A

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