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XT-70 Control Panel 64
LOW VOLTAGE SENSOR FIELD WIRING
IN1
FAN PROVING
IN2
CELL PROVING
IN3
REFRIG FAIL
IN4
REMOTE
STANDBY
IN5
SPARE
IN6
SPARE
IN7
SPARE
IN8
IP OVERRIDE
CLOSE
OPEN
NORMALLY CLOSED CONTACT
RELAY NORMALLY PICKED UP AND
WILL DROP OUT TO CLOSE DOOR
NORMALLY OPEN CONTACT
RELAY NORMALLY DROPPED OUT
AND WILL PICK UP TO OPEN DOOR
12VDC SPST
12VDC SPST
J46
REFRIG
0-20MA
+
-
G
I
V
J44
FREQ DRIVE
0-20MA
+
-
G
I
V J4
AIR
RESTRICTION
J5
LOW
TEMP
NOTE - LOW TEMP IS SHOWN IN NORMAL CONDITION. SHORT
CIRCUIT MUST BE ON TOP TWO PINS FOR PANEL TO COME OUT
OF SHUTDOWN.
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