No.

Item

 

 

Outline of specifications

Remarks

 

 

 

 

 

 

 

 

12

Louver control

• If there is the locked louver in the unit, [ ] goes on the remote

For the setting

 

(Continued)

 

controller screen.

 

 

operation, refer to

 

 

• While the following controls are performed, the louvers operate

[How to set louver

 

 

lock] of Installation

 

 

 

even if executing the louver lock.

 

 

 

 

 

 

 

Manual.

 

 

 

 

 

 

 

 

 

 

 

Control which ignores lock

Objective louver No.

 

 

 

 

 

 

 

 

 

 

 

 

 

Operation stop

Full-close position

 

 

 

 

 

 

 

 

 

 

 

 

 

When heating operation started

Horizontal discharge position

 

 

 

 

 

 

 

 

 

 

 

 

 

ƒ

Heating thermo. OFF

Horizontal discharge position

 

 

 

 

 

 

 

 

 

 

 

 

 

During defrost operation

Horizontal discharge position

 

It is position check

 

 

 

 

 

 

 

 

 

 

 

Initialize operation

Full-close position

 

 

 

 

 

operation and it does

 

 

 

Self-clean operation

Horizontal discharge position

 

not link with the real

 

 

 

 

 

 

 

louver and air

 

 

 

 

 

 

 

 

 

• The real louver corresponding to the louver No. displayed on the

direction setup

 

 

 

remote controller screen during setting of louver lock operates

(Illustration on the

 

 

 

swinging.

 

 

remote controller

 

 

<<Selection of horizontal discharge position>>

screen).

 

 

 

 

 

• For the horizontal discharge position, selection of the cold draft-

If selecting the cold

 

 

 

less (Control for cold air draft) position and smudging-less

 

 

 

(Control for smudge of ceiling) position is available.

draft-less position,

 

 

• Although “Smudging-less” position has been set at shipment from

effect of the smudg-

 

 

 

the factory, “Cold draft-less” position can be selected by changing

ing-less weakens.

 

 

 

[0000 (At shipment)] to [0002] on the Item code (DN) [45].

 

To realize “360° discharge”, it is necessary to set “cold draft-less” position.

When using the optional part “Height adjustment spacer” or installing the unit at position where there is no ceiling, it is recommended to set DN Item code [45] to [0002] to use it at “cold draft-less” position.

13

HA control

1)

This control is connected to TV control or remote start/stop I/F,

In the group opera-

 

 

 

etc, and start/stop are available by HA signal input from the

tion, use this control

 

 

 

remote position.

by connecting to

 

 

2)

This control outputs start/stop status to HA output terminal.

either master or

 

 

follower indoor unit.

 

 

3)

I/O specifications conform to JEMA regulations.

 

 

 

 

 

4)

This control outputs [Operation OFF (STOP) signal] to HA output

 

 

 

 

terminal while self-cleaning works. However selection of [Operation

 

 

 

 

ON (Operating) signal] is possible by changing [0000 (At ship-

 

 

 

 

ment)] of Item code (DN) [CC] to [0001]. In this case, if HA is input

 

 

 

 

during self-clean operation during operation of the air conditioner,

 

 

 

 

the self-clean operation is not performed. (Unit stops.)

 

 

 

 

 

14

Frequency

<In case of wired remote controller>

Command frequency

 

fixed operation

1)

When pushing [CHK] button for 4 seconds or more, [TEST] is

is approximately [S7]

 

(Test run)

 

 

 

displayed on the display screen and the mode enters in Test run

 

 

 

 

 

 

 

 

mode.

 

 

 

2)

Push [ON/OFF] button.

 

 

 

3)

Using [MODE] button, set the mode to [COOL] or [HEAT].

 

 

 

 

• Do not use other mode than [COOL]/[HEAT] mode.

 

 

 

 

• During test run operation, the temperature cannot be adjusted.

 

 

 

 

• An error is detected as usual.

 

 

 

 

• A frequency fixed operation is performed.

 

 

 

4)

After the test run, push [ON/OFF] button to stop the operation.

 

 

 

 

(Display in the display part is same as the procedure in Item 1.)

 

 

 

5)

Push [CHK] button to clear the test run mode.

 

 

 

 

([TEST] display in the display part disappears and the status

 

 

 

 

returns to the normal stop status.)

 

– 54 –

Page 54
Image 54
Toshiba RAV-SM1404UT-E Selection of horizontal discharge position, Control which ignores lock Objective louver No

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