Fujitsu AOU48RGLX Design & Technical Manual page 80

13) Switching functions for external output terminal
Functions of the external output terminal can be switched. For details, refer to "External input and
output".
Function number
60
14) Control switching of external heaters
Sets the control method for external heater to be used.
For details, refer to "External heater output" on page 2.
Function
Setting value
number
61
15) Operating temperature switching of external heaters
Sets the temperature conditions when the external heater is ON.
For details, refer to "External heater output" on page 2.
Function
Setting value
number
62
9-2. Contents of function setting
Setting value
00
01—04
05
06
07—08
09
10
11
00
01
02
03 Auxiliary heater control by outdoor temperature 1
04 Auxiliary heater control by outdoor temperature 2
Heater: On
00 -5.4 °F (-3 °C)
01 -3.6 °F (-2 °C)
02 -3.6 °F (-2 °C)
03 -5.4 °F (-3 °C)
04 -7.2 °F (-4 °C)
05 -9.0 °F (-5 °C)
Setting description
Operation status
Cooling thermostat On
Heating operation
Operation/Stop
Cooling thermostat On
Error status
Indoor unit fan operation status
External heater
Setting description
Auxiliary heater control 1
Auxiliary heater control 2
Heat pump prohibition control
Setting description
-1.8 °F (-1 °C)
-1.8 °F (-1 °C)
-1.8 °F (-1 °C)
-1.8 °F (-1 °C)
-1.8 °F (-1 °C)
-1.8 °F (-1 °C)
- 74 -
Factory setting
Factory
setting
Factory
setting
Heater: Off
9. Function settings
♦
♦
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