Graco 332305B Heat Pump User Manual


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Installation
20 332305B
Alarm Outputs
DC example shown. See Technical Data, page 72 for ratings.
FIG. 9
1 N.O.
2 N.C.
3 COM
4 Not Used
(1)
(4)
(2)
(3)
1
2
3
4
G3
Switch closes on alarm
(shown in non-alarm position)
Alarm +9-30V
1 Amp Max
1 A Fuse
Example Wiring Diagram
Pin-outConnector on Housing
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