Fujitsu AR 7 Installation Manual page 21

10.3.2. Temperature Correction
NOTE:
When changing Function 95, perform this setting before other
Room temp. control settings (Function 30, 31, 92, 93).
If Function 95 is not set fi rst, Room temperature control set-
tings (Function 30, 31, 92, 93) will be reset and you must re-
do them again.
Heat Insulation condition (building insulation)
Heat insulation conditions differ according to the installed en-
vironment.
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 require system to rapidly re-
spond to cooling or heating load changes.
When High insulation "01" is selected;
• Overheating (overcooling) is prevented at the start-up.
• All room temp. control settings (Function 30, 31, 92, 93) will
reset to No correction [0.0°F (0.0°C)].
Function Setting
Number Value
00
95
01
Room temperature control for indoor unit sensor
Depending on the installed environment, correction of the
room temperature sensor may be required.
Select the appropriate control setting according to the in-
stalled environment.
The temperature correction values show the difference from
the Standard setting "00" (manufacturer's recommended
value).
* When Function 95-01(High insulation) is set, the Standard
setting "00" will be the same as No correction "01" [0.0°F
(0.0°C)].
Function Setting
Number Value
00
01 No correction 0.0°F (0.0°C)
02
03
04
05
06
07
30 31
08
(For (For
09
cooling) heating)
10
11
12
13
14
15
16
17
In case of Slim duct type and Floor/Ceiling type models:
In fl oor console installations, select "01".
(♦... Factory setting)
Setting Description
Standard insulation ♦
High insulation
(♦... Factory setting)
Setting Description
Standard setting* ♦
-1°F (-0.5°C)
-2°F (-1.0°C)
-3°F (-1.5°C)
More
-4°F (-2.0°C)
Cooling
Less
-5°F (-2.5°C)
Heating
-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)
Less
+4°F (+2.0°C)
Cooling
More
+5°F (+2.5°C)
Heating
+6°F (+3.0°C)
+7°F (+3.5°C)
+8°F (+4.0°C)
Room temperature control for wired remote con-
troller sensor
Depending on the installed environment, correction of the wire
remote temperature sensor may be required.
Select the appropriate control setting according to the in-
stalled environment.
To change this setting, set Function 42 to Both "01", and
Function 48 to Wired remote controller "01".
Ensure that the Thermo Sensor icon is displayed on the re-
mote controller screen.
Function Setting
number value
00 No correction 0.0°F (0.0°C) ♦
01 No correction 0.0°F (0.0°C)
02
03
04
05
06
07
92 93
08
(For (For
09
cooling) heating)
10
11
12
13
14
15
16
17
Setting record
 Record any changes to the settings in the following table.
Setting
Heat Insulation condition (building
insulation)
Room temperature control for in-
door unit sensor
Room temperature control for wired
remote controller sensor
After completing the Function Setting, be sure to turn off the
power and turn it on again.
(♦... Factory setting)
Setting description
-1°F (-0.5°C)
-2°F (-1.0°C)
-3°F (-1.5°C)
More
-4°F (-2.0°C)
Cooling
Less
-5°F (-2.5°C)
Heating
-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)
Less
+4°F (+2.0°C)
Cooling
More
+5°F (+2.5°C)
Heating
+6°F (+3.0°C)
+7°F (+3.5°C)
+8°F (+4.0°C)
Setting Value
Cooling
Heating
Cooling
Heating
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