Fujitsu Airstage J-II Series Design & Technical Manual page 853

 EXTERNAL HEATER OUTPUT
Primary Auxiliary
Control
heater heater
External
device
Auxiliary heater VRF Heat
(Hot water
control 1 Pump
electrical
heater,
etc.)
External
device
Auxiliary heater VRF Heat
(Hot water
control 2 Pump
electrical
heater,
etc.)
External
device
Heat pump
(Hot water
prohibition None
electrical
control
heater,
etc.)
External
Heater
device
selection
control by
VRF Heat
(Hot water
outdoor
Pump
electrical
temperature 1
heater,
*1
etc.)
External
Heater
device
selection
control by
VRF Heat
(Floor
outdoor
Pump
heating
temperature 2
device,
*1
etc.)
NOTES :
● Corresponding indoor units: Except wall mounted type.
● After turning off the heater, 3 minutes of standby time is required by next power-on of the heater.
● For items marked "-" in the table, any of validate or invalidate of the setting are acceptable.
● For shaded items in the table, setting change from the factory setting is required.
1: Only available with VR-II or J-II
¾
2: Indoor unit fan setting will be ON for safety reason without sensor activation of Wired R.C.
¾
(External output4)
Indoor unit
Installation
Control
configration
switching
external heaters
No.61
In-line
61-00
Individual
In-line
61-01
Individual
In-line
61-02
Individual
In-line
61-03
Individual
In-line
61-04
Individual
- (08 - 33) -
Function Setting
Wired R. C.
Sensor
activation
IU fan setting
(UTY-RNRU,
for external
UTY-RNRUZ*,
heater
UTY-RSRY,
DIP-SW2-3
UTY-RHRY, or
UTY-RNKU)
ON (Enable) -
OFF -
ON (Enable) -
OFF -
ON (Enable) -
OFF ON (Enable) *2
ON (Enable) -
OFF ON (Enable) *2
ON (Enable) -
OFF ON (Enable) *2
Outdoor unit
Presence of
Recommended
heater selection
connection
control using
outdoor unit
sensor No.35
●
-
- -
●
-
- -
●
-
- -
●
35-01 (Enable)
-
-
35-01 (Enable)
●