Fujitsu Airstage J-II Series Design & Technical Manual page 845

z Example (Individual connection)
„
Output: Cooling thermostat ON
Input : VRF cooling control
 Output: ON (Cooling thermostat ON)
Input : OFF
(VRF cooling ON)
●Operation status
Signal detected by
external controller
[VRF cooling OFF]
(EXT.IN2)
Indoor
unit
Direct digital
controller
Thermistor
Ventilator
Thermistor
Indoor Outdoor
Temperature Temperature
85˚F 88˚F
(28.5˚C) (30˚C)
Office Fri 10:00AM
Mode Set Temp. Fan
Custom Cool 80°F
Auto
Auto Heat 74°F
Room Temp.
Away Cool 84°F 76°F
Heat 68°F
Vacation Status Menu
84˚F
Set
(28˚C)
Temperature
Outdoor temp. < Indoor temp. : ON
Outdoor temp. > Indoor temp. : OFF
Cooling thermostat ON
(EXT.OUT)
EEV
Fan (49-01)
Set temp. + 0.9°F (+ 0.5°C)
Indoor
temp.
Set temp. - 0.9°F (- 0.5°C)
- (08 - 25) -
 Output : OFF (Cooling thermostat OFF)
Input : ON
(VRF cooling OFF)
 Output: ON (Cooling thermostat ON)
Input : ON
(VRF cooling OFF)
   
ON
OFF
ON
OFF
ON
OFF
Indoor Outdoor
Temperature Temperature
83˚F 89˚F
(27.5˚C) (31˚C)
Office Fri 10:00AM
Mode Set Temp. Fan
Custom Cool 80°F
Auto Auto
Heat 74°F
Cool 84°F Room Temp.
Away 76°F
Heat 68°F
Vacation Status Menu
84˚F
Set
(28˚C)
Temperature
Indoor Outdoor
Temperature Temperature
85˚F 82˚F
(28.5C) (27˚C)
Office Fri 10:00AM
Mode Set Temp. Fan
Custom Cool 80°F
Auto
Auto Heat 74°F
Room Temp.
Away Cool 84°F 76°F
Heat 68°F
Vacation Status Menu
84˚F
Set
(28˚C)
Temperature
 