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En-8

(4) About SCENE

 setting

 

Operation (operation stop, fan speed, operation mode, remote controller 
prohibition all operation, set temperature) of the air conditioner output with 
“SCENE1” and “SCENE2” can be set. Multiple settings included with each 
“SCENE” can also be changed simultaneously.

Setting

SW

Reference Section

SCENE 1 setting

SW107, 108, 111, 112

See (4-1)

SCENE 2 setting

SW105, 106, 109, 110

See (4-1)

(4-1) SCENE1/2 setting (SW105~SW112)

This product can be set individually for the 2 types of SCENEs.
SCENE1 is set with SW107/108/111/112, and SCENE2 is set with 
SW105/106/109/110.

• Operation stop  [SW107-1/2(SCENE1), SW105-1/2(SCENE2)] 

Setting

SW107-1

SW107-2

SW105-1

SW105-2

No change 

OFF

OFF

OFF

OFF

Stop

ON

OFF

ON

OFF

Operation

OFF

ON

OFF

ON

SETBACK

*1

ON

ON

ON

ON

(

:  Factory setting)

*1  Setting of SETBACK turns back the operation state to that of before 

switching parameter setting.

When SETBACK is set to ON, the Operation Mode, Fan Speed, and Set 
Temperature settings become ineffective. “Remote controller prohibition all 
operation” is also ignored.
To make them effective, set SETBACK to OFF.

• Restore the operation setting of the air conditioner set with “SCENE setting.”

This product can be set even with remote controller prohibition all opera-
tion, so this setting is also restored. If operation stop is set to SETBACK, 
settings other than operation stop for the same scene will be ignored.

    

SCENE1

SCENE1

SCENE2

Setting A

Return to setting A

(SCENE2 setting: Setback)

ON

OFF

• Fan speed  [SW107-3/4(SCENE1), SW105-3/4(SCENE2)] 

Setting

SW107-3

SW107-4

SW105-3

SW105-4

No change 

OFF

OFF

OFF

OFF

Hi

ON

OFF

ON

OFF

Med

OFF

ON

OFF

ON

Lo

ON

ON

ON

ON

(

:  Factory setting)

• Operation mode
[SW108-1/2(SCENE1), SW106-1/2(SCENE2)]

Setting

SW108-1

SW108-2

SW106-1

SW106-2

No change 1 

OFF

OFF

OFF

OFF

COOL*2

ON

OFF

ON

OFF

HEAT*2

OFF

ON

OFF

ON

No change 2 *3

ON

ON

ON

ON

(

:  Factory setting)

*2  For VRF heat pump models, the operation mode cannot be switched 

between COOL/HEAT when the indoor unit operation is ON.

  Refer to (3-4)
*3  If operation mode is set to “No change 2” the operation mode is not 

changed.

If this scene is run,

(1)  If operation mode is “COOL or DRY,” the set temperature will be 

changed to “set temperature 1.”

(2)  If operation mode is “HEAT,” the set temperature will be changed to 

“set temperature 2.”

(3)  If operation mode is “AUTO or fan,” the set temperature is not 

changed.

•  Remote controller prohibition all operation [SW108-3/4(SCENE1), 

SW106-3/4(SCENE2)]

Setting

SW108-3

SW108-4

SW106-3

SW106-4

No change 

OFF

OFF

OFF

OFF

Disabled

ON

OFF

ON

OFF

Enabled

OFF

ON

OFF

ON

Forbidden

ON

ON

ON

ON

(

:  Factory setting)

If “Remote controller prohibition effective” is set, the “Remote controller 
prohibition all operation” setting cannot be set from this product.
With a polar 3 core connection, the “Remote controller prohibition all opera-
tion” setting cannot be set.

• Set temperature 1  [SW111-1/2/3/4(SCENE1), SW109-1/2/3/4(SCENE2)]
• Set temperature 2  [SW112-1/2/3/4(SCENE1), SW110-1/2/3/4(SCENE2)] 

Setting

SW111-1/

SW109-1,

SW112-1/

SW110-1

SW111-2/

SW109-2,

SW112-2/

SW110-2

SW111-3/

SW109-3,

SW112-3/

SW110-3

SW111-4/

SW109-4,

SW112-4/

SW110-4

No change 

OFF

OFF

OFF

OFF

16°C (60°F) *4 *5

ON

OFF

OFF

OFF

17°C (62°F) *4 *5

OFF

ON

OFF

OFF

18°C (64°F)

ON

ON

OFF

OFF

19°C (66°F)

OFF

OFF

ON

OFF

20°C (68°F)

ON

OFF

ON

OFF

21°C (70°F)

OFF

ON

ON

OFF

22°C (72°F)

ON

ON

ON

OFF

23°C (74°F)

OFF

OFF

OFF

ON

24°C (76°F)

ON

OFF

OFF

ON

25°C (78°F)

OFF

ON

OFF

ON

26°C (80°F)

ON

ON

OFF

ON

27°C (82°F)

OFF

OFF

ON

ON

28°C (84°F)

ON

OFF

ON

ON

29°C (86°F)

OFF

ON

ON

ON

30°C (88°F)

ON

ON

ON

ON

(

:  Factory setting)

*4  Do not set the operation mode “HEAT”, or the setting temperature “16°C 

(60°F)” or “17°C (62°F)” for COOLING ONLY MODEL. These settings do 
not function.

*5 Units cannot operate correctly under the settings shown below:
•  Set the operation mode to “HEAT” and temperature to “16°C (60°F)” or 

“17°C (62°F)” during operation in Cooling priority.

• Set the operation mode to “COOL” during operation in Heating priority.
• Set the Fan speed during the operation mode “DRY”.

“Set temperature 2” can only be used with “No change 2.”
“Set temperature 1” is normally used, and “Set temperature 2” is applied 
when the operation mode is “No change 2.”

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12/2/2016   5:22:46 PM

12/2/2016   5:22:46 PM

Summary of Contents for UTY-TERX

Page 1: ...ONTROLLER For authorized service personnel only 安装说明书 安装说明书 外部开关控制器 仅针对授权的专业维修人员 English 中 文 中 文 PART NO 9374707157 02 Original instructions UTY TERX 9374707157 02_IM indb i 9374707157 02_IM indb i 12 2 2016 5 22 43 PM 12 2 2016 5 22 43 PM ...

Page 2: ...ntive measures so that they cannot reach the unit CAUTION This mark indicates procedures which if improp erly performed might possibly result in personal harm to the user or damage to property Pay abundant care when transporting this unit because it is a precision device Improper transportation will cause trouble Do not touch the switches with sharp objects Doing so will cause injury trouble or el...

Page 3: ...er supply cable connection cable and remote controller cable 1 m 40 in away from television and radio to avoid distorted images and noise Otherwise a malfunction could result Perform wiring so that water does not enter this unit along the external wiring Always install a trap to the wiring or take other countermeasures Otherwise it will cause trouble or electric shock or fire Confirm the name of e...

Page 4: ...controller Y1 Y2 Y3 External input EXIN1 EXIN2 0 5 to 0 6 N m 4 4 to 5 3 lbf in 5 to 6 kgf cm 5 1 Wiring method Indoor unit VRF single multi Wired remote controller Wired remote controller cable This product External input cable Card key Window switch Connectable types of indoor unit and remote controller The wired remote controller shown in the table below can be connected The indoor unit that ca...

Page 5: ...e DIP switches Before opening the cover of this unit completely discharge static electric ity charged on your body Otherwise failure or malfunction could result Do not touch the circuit board and circuit board parts directly with your hands Otherwise injury or electric shock could result Tightening the mounting screws too tight will damage the body of this unit 6 1 Connecting the cables 1 Turn off...

Page 6: ...connection method is differ ent depending on each model Modify the remote controller cable as per below description and connect it For the details refer to the installation manual of the indoor unit to be used 1 When connecting to the connector Case 1 For non polar 2 wire Use a tool to cut off the terminal on the end of the remote controller cable and then remove the insulation from the cut end of...

Page 7: ...le is 50m 164 ft 9 CIRCUIT BOARD SETTING The circuit board has a rotary switch DIP switch and LED as shown below 1 About connections 1 1 2WIRE 3WIRE settings SET3 Remote controller 2WIRE 3WIRE switching SW Default 2WIRE Set matched with the connection method of the remote controller cable to be connected 1 2 Master settings SET 2 1 When setting the SET3 to 3WIRE DIP SW OFF ON SET 2 1 Master Slave ...

Page 8: ... Mode 1 SW104 1 1 Polarity setting SW104 3 4 DIP SW Setting OFF ON SW104 3 No function Fixed to OFF SW104 4 CH2 external switch detection condition ON OFF is SCENE3 OFF ON is SCENE4 OFF ON is SCENE3 ON OFF is SCENE4 Factory setting 2 Rotary switch setting EXIN Rotary switch setting value Setting SCENE3 SCENE4 0 Operation stop Operation Stop 1 Remote controller pro hibition all operation All operat...

Page 9: ... If operation mode is set to No change 2 the operation mode is not changed If this scene is run 1 If operation mode is COOL or DRY the set temperature will be changed to set temperature 1 2 If operation mode is HEAT the set temperature will be changed to set temperature 2 3 If operation mode is AUTO or fan the set temperature is not changed Remote controller prohibition all operation SW108 3 4 SCE...

Page 10: ...speed SW105 3 4 ON OFF Hi Operation mode SW106 1 2 ON OFF COOL All operation SW106 3 4 OFF OFF No change Set tempera ture 1 SW109 1 2 3 4 OFF OFF OFF ON 23 C 74 F Set tempera ture 2 SW110 1 2 3 4 OFF OFF OFF OFF No change 2 Example setting 2 When a window is opened operation stop remote controller opera tion prohibited return to original state when the window is closed For specifications where con...

Page 11: ...h settings method refer to the installation instruction sheet of each unit 3 Turn on the power for the VRF system or multi system or single model 4 Power will be supplied from the system to the convertor This product will be initialized and the power turned on LED1 green and LED2 orange will flash After initial setting is completed operation will be restarted auto matically LED1 green lights This ...

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