No.

Item

 

Outline of specifications

Remarks

 

 

 

 

 

18

DC motor

1)

When the fan operation has started, positioning of

 

 

 

 

the stator and the rotor are performed.

 

 

 

 

(Moves slightly with tap sound)

 

 

 

2)

The motor operates according to the command from

 

 

 

 

the indoor controller.

 

Notes)

When the fan rotates while the air conditioner stops due to entering of outside air, etc, the air conditioner may operate while the fan motor stops.

 

 

• When a fan lock is found, the air conditioner stops, and

 

Check code [P12]

 

 

an error is displayed.

 

 

 

 

 

 

 

 

 

 

 

 

19

Self-clean

1)

When cooling operation mode (AUTO COOL, COOL, DRY) stopped, the following

 

operation

 

three self-clean operations are performed.

 

 

 

 

 

 

 

(Dry operation)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Compressor

 

Self-clean

 

FAN

 

Drain pump

Louver

 

 

 

 

 

 

 

 

 

 

 

ON period

 

operation period

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0 to 10 min.

 

None

 

 

 

 

 

 

Horizontal discharge

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10 to 60 min.

 

1 hour

 

Fan (UL)

 

STOP

 

 

 

 

 

 

 

 

 

 

 

position

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

60 min. to

 

2 hours

 

 

 

 

 

 

Concealed duct is none.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2)

During operation of self-clean,

lights on the wired

 

And it is not also on the

 

 

 

 

 

 

remote controller screen. However the operation

 

wireless remote controller.

 

 

 

lamp (Green LED) goes off.

 

 

 

 

 

It is recognized as [STOP]

 

 

3)

To stop the self-clean operation, push twice the

 

from the remote monitor

 

 

 

[ON/OFF] button on the remote controller

 

 

 

side.

 

 

 

continuously. (Stop the operation as compressor ON

 

 

 

 

 

 

 

time in the table above: 10 minutes or below.)

 

 

 

 

 

 

4)

When the follower unit executes self-clean operation

 

 

 

 

 

 

 

in the group connection, the segment of

is

 

 

 

 

 

 

 

displayed on the wired remote controller screen via

 

 

 

 

 

 

 

master unit.

 

 

 

 

 

 

 

 

 

 

 

 

 

If self-clean operation is not used, set invalidity

 

 

 

 

 

 

 

(does not use) of the self-clean operation by

 

 

 

 

 

 

 

changing [0001 (At shipment) of CODE No. (DN)

 

 

 

 

 

 

 

[D3] to [0000].

 

 

 

 

 

 

 

 

 

 

 

To erase the

 

display during operation of

 

 

 

 

 

 

 

self-clean, change CODE No. [D4] from [0000:

 

 

 

 

 

 

 

Display (At shipment)] to [0001: Non-display].

 

 

 

 

 

 

 

 

 

 

 

20

Save operation

1)

Turn on SAVE

button on the remote controller.

 

Carry out setting

 

 

2)

During operation of save operation,

lights on the

 

operation during stop of

 

 

 

wired remote controller.

 

 

 

 

 

the unit; otherwise the

 

 

3)

During save operation, the current release control is

 

unit stops operation.

 

 

 

For the setup operation,

 

 

 

performed with the restriction ratio set in EEPROM

 

 

 

 

 

refer to

 

 

 

on the outdoor unit.

 

 

 

 

 

 

 

 

 

 

 

 

 

“How to set contents of

 

 

4)

The restriction ratio can be set by keeping

SAVE

 

 

 

 

 

 

save operation” in Sction

 

 

 

button pushed for 4 seconds or more on the remote

 

 

 

 

 

8. SETUP AT LOCAL

 

 

 

controller.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SITE AND OTHERS”.

 

 

5)

When validating the save operation, the next opera-

 

 

 

 

 

 

 

 

 

 

tion starts with save operation valid because contents

 

 

 

 

 

 

 

are held even when operation stops, operation mode

 

 

 

 

 

 

 

changes or power supply is reset.

 

 

 

 

 

 

 

 

 

 

6)

The restriction ratio can be set by changing the setup

 

 

 

 

 

 

 

data of CODE No. (DN) [C2] in the range of 50 to

 

 

 

 

 

 

 

100% (every 1%, Setting at shipment: 75%).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

– 38 –

Page 38
Image 38
Toshiba CEILING TYPE, CONCEALED DUCK TYPE service manual Setup AT Local

CONCEALED DUCK TYPE, CEILING TYPE specifications

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