-
260
-
Outdoor air temp. thermistor,
Outdoor heat exchanger thermistor,
Discharge pipe thermistor
(Tho-A, Tho-R, Tho-D)
Fan motor
Stepping motor
DIP switch
(SW7)
DIP switch
(SW6)
Reactor
Sub PCB
(Noise filter)
Power transistor thermistor
(Tho-IPM)
CM
W
CNI
F2
T8
CNQ
CNE
CNI3
CNW
CNI2
CNV1
CNM
F3
F1
CNL
CNTR
SW6
SW7
T7
T6
V
U
Function of DIP switches (SW5)
Defrost setting select for cold regions.
Normal
Low refrigerant protection control-Effective
Low refrigerant protection control-Invalid
Test run operation-Heating
Test run operation-Cooling
SW5-1
SW5-2
SW5-3
SW5-4
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Snow-guard fan control-Effective
Snow-guard fan control-Invalid
Switch
Function
Change by the jumper wire
SW5
SW5
SW9
Test run operation switch
1
2
3
4
SW9
CNQ1
Parts layout on the outdoor unit PCB
Models FDCVA151HENR, 201HENR, 251HENR
201
251
Model
None
None
With
None
With
151
None
None
None
None
With
None
None
None
With
With
J1 (SW7-1)
J5 (SW6-1)
J6 (SW6-2)
J7 (SW6-3)
J8 (SW6-4)
Notes (1) “None” means that jumper wire is not provided on the PCB or the connection is cut
Notes
(2) The replacement PCB is not equipped with jumper wire J1 and J5~J8. Instead, SW6 and 7
are mounted in the same position and have the same functions as jumper wires J1 and J5~J8.
Carry out the local settings in accordance with the table using SW6 and 7.
Note (1) “None” means that jumper wire is not provided on the
PCB or the connection is cut.
Model selection-Energy saving
Model selection-Standard
J3
(SW7-3)
with
None
Switch
Function
Change by the J3
External PCB
Summary of Contents for FDCVA1002HESAR
Page 107: ... 106 60 17 150 b Wireless remote controller Unit mm ...
Page 119: ... 118 Model FDCVA1002HESAR Polar white ...
Page 133: ......
