Fujitsu ASU18RLF Design & Technical Manual page 31

8) Room temperature control for wired remote controller 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.
To change this setting, set Function 42 to "Both" (01).
Ensure that the thermo sensor icon is displayed on the remote controller screen.
Function number
92
(For cooling) (For heating)
9) Fixed operation mode switching
Sets the operation mode to heat pump, heating only, or cooling only.
Function number
94
10) Heat insulation condition (building insulation)
Heat insulation conditions differ according to the installed environment.
"Standard insulation" (00) allows system to rapidly respond to the cooling or heating load
changes.
"High insulation" (01) is when the heat insulation structure of the building is high and does not re-
quire system to rapidly respond to cooling or heating load changes.
When "High insulation" (01) is selected:
• Overheating (overcooling) is prevented at the start-up.
• All room-temperature control settings (Function 30, 31, 92, and 93) will reset to "No correction
0.0 °F (0.0 °C)".
Function number
95
NOTE: When changing Function 95, perform this setting before other room-temperature control
settings (Function 30, 31, 92, and 93). If Function 95 is not set first, room-temperature
control settings (Function 30, 31, 92, and 93) will be reset and you must re-do them
again.
Setting value
00
01
02
03
04
05
06
07
08
93
09
10
11
12
13
14
15
16
17
Setting value
00
01
02
Setting value
00
01
- 27 -
Setting description
No correction 0.0 °F (0.0 °C)
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
Heat pump
Heating only
Cooling only
Setting description
Standard insulation
High insulation
Factory
setting
♦
Factory setting
♦
Factory setting
♦