SiBE18-821_C Field Settings
Test Operation and Field Settings 157
2.2.3 Jumper and Switch Settings
<Floor Standing Type>
<Floor / Ceiling Suspended Dual Type>
For the location of the jumper and the switch, refer to the following pages.
Wall mounted type: page 32, 34, 37, 40, 42
Floor Standing Type: page 45
Floor / Ceiling Suspended Dual Type: page 47
Duct connected type: page 49
Jumper
(on indoor unit PCB)
Function When connected
(factory set)
When cut
JB Fan speed setting
when compressor
stops for thermostat
OFF. (effective only
at cooling operation)
Fan speed setting;
Remote controller
setting
Fan speed setting; “0” (The fan
stops.)
JC Power failure
recovery function
Auto-restart The unit does not resume
operation after recovering from a
power failure. Timer settings are
cleared.
Switch
(on indoor unit PCB)
Function OFF
(factory set)
ON
SW2-4 Upward airflow limit
setting
Exposed or half
embedded
installation
Set the switch to ON position
when you install the indoor unit
embedded in the wall to avoid
condensation.
Switch
(on indoor unit PCB)
Function FLOOR
(factory set)
CEILING
SW2 Installation style
changeover
When installed as
the floor mounted
type
When installed as the ceiling
suspended type
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