Field Settings SiUS041829E
130 Part 7 Trial Operation and Field Settings
Wireless Remote
Controller
1. Slide down the cover and take it off.
2. Cut the address setting jumper J4.
Be careful not to cut the jumper J8.
Replace the remote controller if you cut a jumper unintentionally
.
Jumpers are necessary for electronic circuit. Improper operation may occur if you cut any of them.
4.3 Jumper and Switch Settings
For the location of the jumper, refer to 18 page.
Jumper
on indoor
unit PCB
Function
When connected
(factory setting)
When cut
JB
Fan speed setting when
compressor stops for
thermostat OFF.
(effective only at cooling
operation)
The fan stops. Fan speed setting;
Remote controller setting
JC
Power failure recovery
function
Auto-restart The unit does not
resume operation after
recovering from a power
failure. Timer settings
are cleared.