SiBE041434E
Field Settings
Trial Operation and Field Settings
112
4. Field Settings
4.1
When 2 Units are installed in 1 Room
Outline
When 2 indoor units are installed in 1 room, 1 of the 2 indoor units and the corresponding
wireless remote controller can be set for different addresses.
Both the indoor unit PCB and the wireless remote controller need alteration.
Indoor Unit PCB
Cut the address setting jumper JA on the control PCB.
Caution
Replace the PCB if you accidentally cut a wrong jumper.
Jumpers are necessary for electronic circuit. Improper operation may occur if you cut any of
them.
Wireless Remote
Controller
Cut the address setting jumper.
Caution
Replace the remote controller if you cut the jumper on the left side.
The heating operation will not be available when the jumper on the left side is cut.
4.2
Model Type Setting
This remote controller is common to the heat pump model and cooling only model.
Caution
Replace the remote controller if you cut the jumper on the left side.
The heating operation will not be available when the jumper on the left side is cut.
20/25 class
35/42/50 class
JA
JC
JB
ADDRESS
1
2
JA
EXIST
CUT
(R18258)
ADDRESS
JA
ADDRESS
JA
EXIST
1
CUT
2
(R18414)
(R18416)
ADDRESS
EXIST
1
CUT
2
Jumper
∗
Do not cut the left jumper.
Never cut this jumper.
(R18451)
Содержание FTXM-K Series
Страница 16: ...SiBE041434E 1 List of Functions Part 1 List of Functions 1 Functions 2...
Страница 18: ...SiBE041434E 3 Specifications Part 2 Specifications 1 Specifications 4...
Страница 66: ...SiBE041434E 51 Remote Controller Part 5 Remote Controller 1 20 25 Class 52 2 35 42 50 Class 54...
Страница 122: ...Check SiBE041434E 107 Service Diagnosis 42 50 class R21204 W V U DC_P1 Power module DC_N1 Power module...
Страница 137: ...Revision History Month Year Version Revised contents 02 2015 SiBE041434E First edition...