Fujitsu UTY-TERX, Installation Manual

Page: 10 / 11

En-9
(5) About OFF TIMER setting
OFF TIMER speci fi cations are as follows.
ON
OFF
SCENE1 SCENE2
Set time
Stop
Rotary switch setting (SW103)
Rotary switch setting value Set time
0
 Do not turn Stop
1
Stop after 1 hour
*5
2 Stop after 3 hours
3 Stop after 6 hours
4 Stop after 12 hours
5 Stop after 24 hours
6~9 Forbidden
(  : Factory setting)
*5 When the operation mode is set to “No change 2” and the operation
mode of the indoor unit is “HEAT,” it will turn Stop after 2 hours.
When Rotary switch (SW103) is set to 1~5 and Mode setting (SW104-1) is
Mode 1 (ON), the polarity setting (SW104-3) is set as follows.
DIP SW Setting OFF ON
SW104-3
CH1 external switch
detection condition
ON → OFF is SCENE1
OFF → ON is SCENE2
ON → OFF is SCENE2
OFF → ON is SCENE1
ON
OFF
SCENE1 SCENE2
Set time
Stop
ON
OFF
SCENE1
SCENE2
Set time
Stop
SW104-3: OFF
SW104-3: ON
10. ABOUT SWITCH SETTING
To set multiple settings to the same switch, switch combinations are listed at
the bottom of the next page. Write down switch setting examples before use.
11. EXAMPLE SETTING
(1) Example setting 1
• Insert card key and set to COOL, temperature 23°C, Fan speed: Hi,
remove card key and set to COOL, temperature 30°C, Fan speed: Lo.
(For speci fi cations where inserting the card key turns the contact ON, and
removing it turns the contact OFF)
Use the unit by connecting the card key to CH1, and nothing to CH2.
Setting SW No. SW setting Function
Mode SW104-1 ON Mode1
OFF output SW104-2 OFF Disabled
Polarity
SW104-3 OFF No function
SW104-4 OFF
ON → OFF SCENE3
OFF → ON SCENE4
CH2 setting EXIN 0 Operation stop
SCENE Setting SW No. SW setting Function
SCENE1
Operation
stop
SW107-1/2 OFF/OFF No change
Fan speed SW107-3/4 ON/ON Lo
Operation
mode
SW108-1/2 ON/OFF COOL
All operation SW108-3/4 OFF/OFF No change
Set tempera-
ture 1
SW111-
1/2/3/4
ON/ON/
ON/ON
30°C (88°F)
Set tempera-
ture 2
SW112-
1/2/3/4
OFF/OFF/
OFF/OFF
No change
SCENE2
Operation
stop
SW105-1/2 OFF/OFF No change
Fan 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 speci fi cations where contact OFF when the window is opened, and
contact ON when the window is closed)
Use the unit by connecting the window switch to CH1, and nothing to CH2.
* Only possible when non-polar 2 core remote controller is connected, with
remote controller prohibition set to “Ineffective”.
Setting SW No. SW setting Function
Mode SW104-1 ON Mode1
OFF output SW104-2 OFF Disabled
Polarity
SW104-3 OFF No function
SW104-4 OFF
ON → OFF SCENE3
OFF → ON SCENE4
CH2 setting EXIN 0 Operation stop
SCENE Setting SW No. SW setting Function
SCENE1
Operation stop SW107-1/2 ON/OFF Stop
Fan speed SW107-3/4 OFF/OFF No change
Operation mode SW108-1/2 OFF/OFF No change
All operation SW108-3/4 OFF/ON Enabled
Set temperature
1
SW111-
1/2/3/4
OFF/OFF/
OFF/OFF
No change
Set temperature
2
SW112-
1/2/3/4
OFF/OFF/
OFF/OFF
No change
SCENE2
Operation stop SW105-1/2 ON/ON SETBACK
Fan speed SW105-3/4 OFF/OFF No change
Operation mode SW106-1/2 OFF/OFF No change
All operation SW106-3/4 OFF/OFF No change
Set temperature
1
SW109-
1/2/3/4
OFF/OFF/
OFF/OFF
No change
Set temperature
2
SW110-
1/2/3/4
OFF/OFF/
OFF/OFF
No change
(3) Example setting 3
• When inserting card key
If the indoor unit operation mode is COOL, operation ON, set
temperature
26°C (80°F)
If the indoor unit operation mode is HEAT, operation ON, set
temperature
20°C (68°F)
• Removing the card key
If the indoor unit operation mode is COOL, set temperature
30°C (88°F)
If the indoor unit operation mode is HEAT, set temperature 16°C (60°F)
Then set operation stop after 3 hours
When connecting the card key to CH1, and nothing to CH2
Inserting the card key makes the contact ON, and removing it makes it OFF
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