Fujitsu AW?Z24LBC, Service Instruction

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JP (Jumper) Setting
[Indoor Unit]
AW * Z24LBC
- Remote control custom code
When multiple number of indoor units are installed in the same room, erroneous receipt of the signal can
be avoided by setting up the remote control custom code separately.
To set up the remote control custom code, always set up the same code on both indoor unit PCB and
remote control PCB.
(When the indoor unit PCB is changed to Code B, it can not receive the signal unless remote control PCB
is also changed to Code B.)
Indoor Unit Remote Control
JM2(JP) J1
Code A (Default)
Code B
- Auto Restart
It is possible to disengage Auto Restart function if it is not needed.
Indoor Unit
JM1 (JP)
With Auto Restart function
(Default)
Without Auto Restart
function
[Outdoor Unit]
AO * Z24LBT
JP
JM2 JM903 JM092 JM901
Normal Preheat 24LBT
Higher Preheat
- it is possible to select the higher or standard level of preheating function.
- When it is set up at the higher level of preheat, the magnetic noise of the compressor becomes higher.
08-01