Manuals / Toshiba / Home Audio / Cassette Player

Toshiba MMU-AP0181MH, MMU-AP0151MH, MMU-AP0091MH, MMU-AP0071MH SW01 SW02 SW03 Display contents

Models: MMU-AP0181MH MMU-AP0071MH MMU-AP0091MH MMU-AP0151MH MMU-AP0121MH

1 117
Download 117 pages 2 Kb
Page 90
Image 90

1. Data display of system information (Displayed on the header outdoor unit only)

SW01

SW02

SW03

 

 

 

Display contents

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

1

3

Refrigerant name

Displays refrigerant name.

 

 

A

 

B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model with refrigerant R410A

 

 

r4

 

10A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model with refrigerant R407C

 

 

r4

 

07C

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

System capacity

A

[ 5] to [48]

: 5 to 48HP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

[HP]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

No. of outdoor units

A

[ 1] to [ 4]

: 1 to 4 units

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

[ P]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

No. of connected indoor units/

A

[ 0] to [48]

: 0 to 48 units (No. of connected units)

 

 

 

 

 

 

No. of units with cooling thermo ON

 

 

 

 

 

 

 

 

 

 

 

 

 

B

[C0] to [C48] : 0 to 48 units (No. of units with cooling thermo ON)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

No. of connected indoor units/

A

[ 0] to [48]

: 0 to 48 units (No. of connected units)

 

 

 

 

 

 

No. of units with heating thermo ON

 

 

 

 

 

 

 

 

 

 

 

 

 

B

[H0] to [H48] : 0 to 48 units (No. of units with heating thermo ON)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

 

Compressor command

A

Data is displayed with hexadecimal notation

 

 

 

 

 

 

correction amount

 

 

 

 

 

 

 

 

 

 

 

 

 

B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

 

Release control

A

Normal time

: [ r], During release control: [r1]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

—

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

 

Oil-equalization control

A

Normal time

: [oiL-0]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

During oil equation : [oiL-1]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9

 

Oil-equalization request

A

Displays with segment LED lighting pattern

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

 

Display A

Display B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

 

F in the left figure goes on:

 

 

 

 

 

 

 

 

F G B

 

 

Header requests oil equalization.

 

 

 

 

 

 

 

E

C

 

 

C in the left figure goes on:

 

 

 

 

 

 

 

 

 

D Dp U2

 

Follower requests oil-equalization.

 

 

 

 

 

 

 

 

U3 U4

(Outdoor unit number)

 

 

 

 

 

 

 

 

 

 

 

 

 

10

 

Refrigerant/oil recovery operation

A

During sending of cooling refrigerant oil recovery signal : [C1].

 

 

 

 

 

 

 

Normal time

: [C ]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

During sending of heating refrigerant oil recovery signal : [H1].

 

 

 

 

 

 

 

Normal time

: [H ]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11

 

Automatic address

A

[Ad]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

Automatic addressing : [FF], Normal time : [ ]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12

 

Demand operation

A

[dU]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

Normal time

: [

]. In 50% to 90% : [ 50 to 90]

 

 

 

 

 

 

 

 

When controlling by communication line input : [E50 to E90]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13

 

Optional control (P.C. board input)

Displays optioned control status

 

 

A

 

B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Operation mode selection : In heating with priority (Normal)

 

h.∗

∗

.∗ .∗ .

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Priority on cooling

 

 

c.∗

∗

.∗ .∗ .

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Heating only

 

 

 

 

H.∗

∗

.∗ .∗ .

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cooling only

 

 

 

 

C.∗

∗

.∗ .∗ .

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Priority on No. of operating indoor units

 

n.∗

∗

.∗ .∗ .

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Priority on specific indoor unit

 

 

U.∗

∗

.∗ .∗ .

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Batch start/stop

: Normal

 

 

∗ .… .

 

∗ .∗ .∗ .

 

 

 

 

 

Start input

 

 

 

 

∗ .1.

 

∗ .∗ .∗ .

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Stop input

 

 

 

 

∗ .0.

 

∗ .∗ .∗ .

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Night low-noise operation : Normal

 

 

∗ .∗ .

… .∗ .∗ .

 

 

 

 

 

Operation input

 

 

 

∗ .∗ .

1.∗ .∗ .

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Snow fan operation : Normal

 

 

∗ .∗ .

∗ .… .∗ .

 

 

 

 

 

Operation input

 

 

 

∗ .∗ .

∗ .1.∗ .

 

 

 

 

 

 

 

 

 

 

 

 

 

14

 

Option control (BUS line input)

 

Same as above

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15

 

Unused

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16

 

—

A

 

 

 

 

—

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

 

 

 

 

—

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

∗ mark: Indicates none on display

90

Page 89 Page 91
Page 90
Image 90
Toshiba MMU-AP0181MH, MMU-AP0151MH, MMU-AP0091MH, MMU-AP0071MH, MMU-AP0121MH service manual SW01 SW02 SW03 Display contents
Page 89 Page 91

MMU-AP0181MH, MMU-AP0071MH, MMU-AP0091MH, MMU-AP0151MH, MMU-AP0121MH specifications

The Toshiba MMU-AP series, consisting of models MMU-AP0121MH, MMU-AP0151MH, MMU-AP0091MH, MMU-AP0071MH, and MMU-AP0181MH, represents a significant advancement in the realm of power management and energy efficiency for a variety of applications. These modules are designed to optimize performance while ensuring minimal energy consumption, making them suitable for both commercial and industrial uses.

One of the standout features of the MMU-AP series is its intelligent power management technology. This feature allows for adaptive energy distribution based on real-time demands. By leveraging precise control algorithms, the modules can adjust their output to match the specific requirements of connected devices, ultimately leading to reduced power loss and increased efficiency. This adaptability not only benefits end-users by lowering operational costs but also contributes to a greener environment by minimizing waste.

The versatility of the MMU-AP series is evident in its wide range of operational capabilities. These power modules are designed to work effectively in various voltage levels and load conditions. With input voltage ranges suitable for standard industrial environments, they can easily be integrated into existing systems, enhancing overall functionality without requiring extensive modifications.

Moreover, the compact design of the MMU-AP modules is another notable characteristic. Their size and light weight facilitate easier installation and integration into tight spaces, making them ideal for applications where real estate is a premium. This compact profile does not compromise performance, as these modules are engineered to deliver robust power output while maintaining thermal efficiency.

In terms of reliability, the MMU-AP series is built with high-grade components that withstand harsh operating conditions. With features such as over-voltage protection, short-circuit protection, and thermal shutdown capabilities, users can trust that their equipment would operate safely and efficiently, thereby extending the lifespan of both the power modules and the devices they serve.

Finally, Toshiba’s commitment to innovation ensures that the MMU-AP series incorporates cutting-edge technology. The series supports communication protocols that enable seamless integration with smart systems, paving the way for advanced monitoring and control functions. This levels up the user experience, providing insights into performance and diagnostics that are crucial for uptime and reliability in demanding environments.

In conclusion, the Toshiba MMU-AP series offers a blend of efficiency, adaptability, and advanced technology, making it a valuable asset for various industrial and commercial applications. Its intelligent design and robust features ensure that users can optimize energy use while maintaining high performance and reliability.