Fujitsu Airstage J-II Series - Page 840

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Example of Electrical circuit
CNB01
1
2
3
4
5
6
1
2
CNA04
Indoor unit
Service parts
Relay
External
controller
Indoor unit
circuit board
Max. 492ft.
(150m)
Dry contact
external input wire
Specication of external input
Item Spec
Terminal CNA04
Output voltage DC 12 V
Wire diameter AWG22 Twist (0.33 mm
2
)
Service parts No. 9368778019
Requirement for relay switch
Item Spec
Min. permissible
load
1 mA or less
- (08 - 20) -
EXTERNAL INPUT & OUTPUT EXTERNAL INPUT & OUTPUT