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Function Setting - Fujitsu 9319357041 Installation Manual

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14. FUNCTION SETTING

Perform the "FUNCTION SETTING" according to the installation conditions using the
remote controller.
Confi rm whether the wiring work for outdoor unit has been fi nished.
Confi rm that the cover for the electrical enclosure on the outdoor unit is in place.
• This procedure changes to the function settings used to control the indoor unit according
to the installation conditions. Incorrect settings can cause the indoor unit to malfunction.
• After the power is turned on, perform the "FUNCTION SETTING" according to the
installation conditions using the remote controller.
• The settings may be selected between the following two: Function Number or Setting Value.
• Settings will not be changed if invalid numbers or setting values are selected.
• Refer to the installation manual enclosed with the remote control unit when the wired
remote control unit (option) is used.
• Adjust the signal code of the indoor unit and the signal code of the remote controller.
Entering the Function Setting Mode
While pressing the POWERFUL button and SET TEMP. (
RESET button to enter the function setting mode.
Selecting the Function Number and Setting Value
(1) Press the SET TEMP. (
/
the function number. (Press the MIN. HEAT button
to switch between the left and right digits.)
(2) Press the POWERFUL button to proceed to setting
the value. (Press the POWERFUL button again to
return to the function number selection.)
(3) Press the SET TEMP. (
/
the setting value. (Press the MIN. HEAT button to
switch between the left and right digits.)
(4) Press the MODE button, in the order listed to confi rm
the settings.
Please confi rm that the beep sounds.
(5) Next, please press START/STOP (
Please confi rm that the beep sounds.
(6) Press the RESET button to cancel the function set-
ting mode.
(7) After completing the FUNCTION SETTING, be sure to turn off the power and turn it
on again.
After turning off the power, wait 10 seconds or more before turning on it again.
The Function Setting does not become active unless the power is turned off then on
again.
Filter Sign
The indoor unit has a sign to inform the user that it is time to clean the fi lter. Select the
time setting for the fi lter sign display interval in the table below according to the amount of
dust or debris in the room. If you do not wish the fi lter sign to be displayed, select the set-
ting value for "No indication".
Setting Description
Standard (400 hours)
Long interval (1,000 hours)
Short interval (200 hours)
No indication
Cooling Room Temperature Correction
Depending on the installed environment, the room temperature sensor may require a cor-
rection.
The settings may be selected as shown in the table below.
Setting Description
Standard
Slightly lower control
Lower control
Warmer control
En-12
CAUTION
) simultaneously, press the
) buttons to select
Function number
) buttons to select
) button.
CAUTION
(♦... Factory setting)
Function
Setting Value
Number
11
(♦... Factory setting)
Function
Setting Value
Number
30
Heating Room Temperature Correction
Depending on the installed environment, the room temperature sensor may require a cor-
rection.
The settings may be changed as shown in the table below.
Setting Description
Slightly warmer control
Warmer control
Auto Restart
Enable or disable automatic system restart after a power outage.
Setting Description
* Auto restart is an emergency function such as for power failure etc. Do not start and stop
the indoor unit by this function in normal operation. Be sure to operate by the control unit,
or external input device.
Indoor room temperature sensor switching function
(Only for wired remote controller)
The following settings are needed when using the wired remote controller temperature
sensor.
Setting
value
Setting Description
* If setting value is "00" :
Room temperature is controlled by the indoor unit temperature sensor.
* If setting value is "01" :
Room temperature is controlled by either indoor unit temperature sensor or remote con-
troller unit sensor.
Remote controller signal code
Change the indoor unit Signal Code, depending on the remote controllers.
Setting Description
External input control
"Operation/Stop" mode or "Forced stop" mode can be elected.
00
Setting Description
01
Operation/Stop mode
02
(Setting forbidden)
03
Forced stop mode
Setting record
Record any changes to the settings in the following table.
Setting Description
Filter sign
Cooler room temperature correction
00
Heater room temperature correction
01
Auto restart
02
Indoor room temperature sensor switching function
03
Remote controller signal code
External input control
After completing the FUNCTION SETTING, be sure to turn off the power and turn it on
again.
Function
Number
Standard
Lower control
Function
Number
Yes
No
Function
Number
No
Yes
Function
Number
A
B
C
D
Function
Number
(♦... Factory setting)
Setting Value
00
01
31
02
03
(♦... Factory setting)
Setting Value
00
40
01
(♦... Factory setting)
Setting Value
00
42
01
(♦... Factory setting)
Setting Value
00
01
44
02
03
(♦... Factory setting)
Setting Value
00
01
46
02
Setting Value

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