SiUS041111 Field Settings
Trial Operation and Field Settings 227
4.5 Jumper Settings
For the location of the jumper, refer to the following pages.
Indoor unit; page 13, 15
Outdoor unit; page 17, 19
Jumper Function When connected
(factory set)
When cut
JB (on indoor unit
PCB)
Fan speed setting
when compressor
stops for thermostat
OFF. (effective only
at cooling operation)
Fan speed setting;
Remote controller
setting
Fan rpm is set to “0” <Fan stop>
JC (on indoor unit
PCB)
Power failure
recovery function
Auto-restart The unit does not resume
operation after recovering from a
power failure. Timer ON/OFF
settings are cleared.