Fujitsu ASU18RLF Design & Technical Manual page 29

For extra cold climate area, refrigerant r410a inverter, wall mounted type, indoor/outdoor
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2) Room temperature control for indoor unit sensor
NOTE: Before performing this setting, refer to Function 95.
Depending on the installed environment, correction of the room temperature sensor may be re-
quired. Select the appropriate control setting according to the installed environment.
The temperature correction values show the difference from the Standard setting "00" (manufac-
turer's recommended value).
*When Function 95-01 (High insulation) is set, the Standard setting "00" will be the same as "No
correction 0.0 °F (0.0 °C)" (01).
Function number
30
(For cooling)
(For heating)
3) Auto restart
Enables or disables automatic restart after a power interruption.
Function number
40
NOTE: Auto restart is an emergency function such as for power outage etc. Do not attempt to
use this function in normal operation. Be sure to operate the unit by remote controller or
external device.
4) Room temperature sensor switching
(Only for wired remote controller)
When using the wired remote controller temperature sensor, change the setting to "Both" (01).
Function number
42
00: Sensor on the indoor unit is active.
01: Sensors on both indoor unit and wired remote controller are active.
NOTE: Remote controller sensor must be turned on by using the remote controller.
Setting value
00
01
02
03
04
05
06
07
08
31
09
10
11
12
13
14
15
16
17
Setting value
00
01
Setting value
00
01
- 25 -
Setting description
Standard setting*
No correction 0.0 °F (0.0 °C)
-1 °F (-0.5 °C)
-2 °F (-1.0 °C)
-3 °F (-1.5 °C)
-4 °F (-2.0 °C)
More cooling
Less heating
-5 °F (-2.5 °C)
-6 °F (-3.0 °C)
-7 °F (-3.5 °C)
-8 °F (-4.0 °C)
+1 °F (+0.5 °C)
+2 °F (+1.0 °C)
+3 °F (+1.5 °C)
+4 °F (+2.0 °C)
Less cooling
More heating
+5 °F (+2.5 °C)
+6 °F (+3.0 °C)
+7 °F (+3.5 °C)
+8 °F (+4.0 °C)
Setting description
Enable
Disable
Setting description
Indoor unit
Both
Factory
setting
Factory setting
Factory setting

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