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External input control
“Operation/Stop” mode or “Forced stop” mode can be selected.
(♦... Factory setting)
Setting
Function Number
Setting Description
Value
00
Operation/Stop mode
♦
46
01
(Setting prohibited)
02
Forced stop mode
Room temperature sensor switching (Aux.)
To use the temperature sensor on the wired remote controller only, change the setting to
“Wired remote controller” (01). This function will only work if the function setting 42 is set
at “Both” (01)
(♦... Factory setting)
Setting
Function Number
Setting Description
Value
00
Both
♦
48
01
Wired remote controller
Indoor unit fan control for energy saving for cooling
Enables or disables the power-saving function by controlling the indoor unit fan rotation
when the outdoor unit is stopped during cooling operation.
(♦... Factory setting)
Setting
Function Number
Setting Description
Value
00
Disable
♦
49
01
Enable
00: When the outdoor unit is stopped, the indoor unit fan operates continuously following
the setting on the remote controller.
01: When the outdoor unit is stopped, the indoor unit fan operates intermittently at a very
low speed.
Setting record
Record any changes to the settings in the following table.
Setting Description
Setting Value
Filter sign
Auto restart
Room temperature sensor switching
Remote controller custom code
External input control
Room temperature sensor switching (Aux.)
Indoor unit fan control for energy saving for cooling
After completing the FUNCTION SETTING, be sure to turn off the power and turn it on
again.
Temperature correction
11.2.
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 settings (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 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 require 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 temp. control settings (Function 30, 31, 92, 93) will reset to No correction [0.0°F
(0.0°C)].
(♦... Factory setting)
Setting
Function Number
Setting Description
Value
00
Standard insulation
♦
95
01
High insulation
En-10
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 installed 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)].
(♦... Factory setting)
Setting
Function Number
Setting Description
Value
00
Standard setting*
♦
01
No correction 0.0°F (0.0°C)
02
-1°F (-0.5°C)
03
-2°F (-1.0°C)
04
-3°F (-1.5°C)
More
05
-4°F (-2.0°C)
Cooling
Less
06
-5°F (-2.5°C)
Heating
07
-6°F (-3.0°C)
08
-7°F (-3.5°C)
30
31
(For cooling)
(For heating)
09
-8°F (-4.0°C)
10
+1°F (+0.5°C)
11
+2°F (+1.0°C)
12
+3°F (+1.5°C)
Less
13
+4°F (+2.0°C)
Cooling
More
14
+5°F (+2.5°C)
Heating
15
+6°F (+3.0°C)
16
+7°F (+3.5°C)
17
+8°F (+4.0°C)
Room temperature control for wired remote controller sensor
Depending on the installed environment, correction of the wire remote temperature sensor
may be required.
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.
(♦... Factory setting)
Setting
Function number
Setting description
value
00
No correction 0.0°F (0.0°C)
♦
01
No correction 0.0°F (0.0°C)
02
-1°F (-0.5°C)
03
-2°F (-1.0°C)
04
-3°F (-1.5°C)
More
05
-4°F (-2.0°C)
Cooling
Less
06
-5°F (-2.5°C)
Heating
07
-6°F (-3.0°C)
08
-7°F (-3.5°C)
92
93
(For cooling)
(For heating)
09
-8°F (-4.0°C)
10
+1°F (+0.5°C)
11
+2°F (+1.0°C)
12
+3°F (+1.5°C)
Less
13
+4°F (+2.0°C)
Cooling
More
14
+5°F (+2.5°C)
Heating
15
+6°F (+3.0°C)
16
+7°F (+3.5°C)
17
+8°F (+4.0°C)
Setting record
• Record any changes to the settings in the following table.
Setting
Setting Value
Heat Insulation condition (building insulation)
Cooling
Room temperature control for indoor unit sensor
Heating
Cooling
Room temperature control for wired remote controller sen-
sor
Heating
After completing the Function Setting, be sure to turn off the power and turn it on again.
- Quick Links:
- Function Setting
- Test Run
- Customer Guidance
- Error Codes
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