16) Switching functions for external output terminal (For other than 18-24KMTB and KETA[-B]
models in Wall-mounted type)
Functions of the external output terminal can be switched. For details, refer to “External input and
output”.
Function number Setting value Setting description Factory setting
60
00 Operation status ♦
01—08 (Setting prohibited)
09 Error status
10 Indoor unit fan operation status
11 (Setting prohibited)
17) Auto mode type (for Medium static pressure duct type (ARXH22KMTAP))
Switches the setting method of the auto mode between single or dual (cooling and heating.)
Set the primary indoor unit using a wired remote controller for heat pump systems.
Function number Setting value Setting description Factory setting
68
00 Single setpoint auto mode ♦
01 Dual setpoint auto mode
NOTE: The auto mode type setting is available only if a compatible operating device is connected.
18) Deadband value (for Medium static pressure duct type (ARXH22KMTAP))
Sets the minimum temperature of the deadband in the dual setpoint auto mode (the setting value 01
of the function setting number 68: Auto mode type.)
Function number Setting value Setting description Factory setting
69
00 0°C ♦
01 0.5°C
02 1.0°C
03 1.5°C
04 2.0°C
05 2.5°C
06 3.0°C
07 3.5°C
08 4.0°C
09 4.5°C
NOTE: The deadband setting is available only if a compatible operating device is connected.
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15-6. Function details
15. Function settings
4-5 UNIT
MULTI-SPLIT TYPE
4-5 UNIT
MULTI-SPLIT TYPE