23
9
9.3
9.4
1
2
CN510
F1
AC250 V
1 A
TB2
4
3
2
1
䡚
220/230/240 V 50 Hz
䡚
220/230/240 V 60 Hz
MAIN BOX
Panel Heater L
Panel Heater R
Panel Heater B
Heater
Heater
Heater
Thermostat
Thermostat
Thermostat
Front
Control Board
INV BOX
F2
AC250 V
1 A
Panel He
ate
r L
Panel He
ate
r R
Panel Heater B
<Outdoor unit layout>
AC250 V
1 A
AC250 V
1 A
1
2
CN510
F1
F2
TB2
4
3
2
1
䡚
220/230/240 V 50 Hz
䡚
220/230/240 V 60 Hz
Panel Heater L
Panel Heater R
Panel Heater BL
Panel Heater BR
Heater L
Heater R
Heater BR
Heater BL
Heater
Heater
Heater
Heater
Thermostat
Thermostat
Thermostat
Thermostat
Front
<Outdoor unit layout>
Control Box
Control Board
S-module
L/XL-module
[Fig.9.3.1]
[Fig.9.3.2]
Dipswitch settings
*1 Set SW4 while the unit is stopped.
1
Set the 10th bit of SW6 to ON.
2
Set SW4 as shown in the table below to select the setting item No.974.
(The setting item No. will be displayed on LED1.)
3
Press SWP3 for two seconds or longer to change the settings. (The settings can be checked on LED3.)
Setting
item No.
SW40:OFF, 1:ON*1
Setting (LED3 display)
1 2 3 4 5 6 7 8 9 10 Unlit
Lit
Panel heater setting
974
0 1 1 1 0 0 1 1 1 1 Panel heater ineffective
Panel heater effective
[Fig.9.4.1]
WT08867X01.book 23 ページ 2018年1月22日 月曜日 午後3時17分