ACP MRX2SW, Service Manual

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NOTE: THE PRIMARY AND TERTIARY (FOUND AT THE BACK OF THE LEFT HINGE
SPRING) SWITCHES ARE NOT ADJUSTABLE .
SWITCH DOOR CLOSED CHANGES TEST PLUG
PRIMARY OPEN At ¼ in BU TO RD
SECONDARY CLOSED At ½ in VT to OR
MONITOR OPEN At 1 in VT to BU
TERTIARY SWITCH CLOSED At approx. 6 inches NO TEST PLUG
TO REMOVE THE SECONDARY/MONITOR SWITCH ASSEMBLY:
1)
OPEN THE DOOR
2)
REMOVE THE 5/16in (10mm) SECURING NUT and SLIDE SWITCH ASSEMBLY OUT
TO REINSTALL AND PROPERLY REPLACE THE DOOR SWITCH ASSEMBLY:
1)
WITH THE DOOR OPEN, SLIDE SWITCH BACK INTO SWITCH BRACKET AND
TIGHTEN THE 5/16in (10mm) NUT.
2)
USING AN OHMMETER WITH PROBES INSERTED INTO THE VT AND BU WIRES ON
THE SECONDAYR/MONITOR SWITCH TEST PLUG, ADJUST MONITOR SWITCH TO
OPERATE WHEN DOOR IS OPEN TO ONE (1) INCH AT THE TOP OF THE DOOR.
NOTE: TIGHTENING ¼” ADJUSTMENT SCREW MAKES INTERLOCK ACTIVATE SOONER
WHEN THE DOOR IS BEING CLOSED. OVERTIGHTENING WILL CAUSE DAMAGE TO
INTERLOCK ASSEMBLY
INTERLOCK SWITCH SERVICE
SECURING
NUT
ADJUSTMENT
SCREW
PRIMARY SWITCH
TEST PLUG
SECONDARY/MONITOR
SWITCH
TEST PLUG
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