Woodstock D4137 instruction sheet Parts Breakdown

		D4137 Magnetic Switch Instructions
Thermal Relay Overload Amp	Manual Contactor Override	ON Button: When pushed,
Adjustment Dial: Turn this dial	Lug: When pushed, the	power is sent to the magnetic
to the amperage setting speci-	contactor is manually closed for	field coil, closing the contactor
fied by the motor manufac-	troubleshooting purposes only.	and sending power to the
turer. Typically, this setting is		motor.
100–110% of the amperage load
listed on the motor data plate.		Manual/Auto Reset Lever: In
Please note that turning this		the up position, the thermal
dial has no effect on increasing		relay is in manual reset mode.
motor horsepower. If turned too		This means you must re-install
high, the motor can overheat		the outside cover and push
and be damaged before the		the red OFF button, then push
relay trips.		the green ON button to reset
Trip Indicator: If this window		the thermal relay. In the down
		position, the thermal relay will
turns yellow, the thermal relay		automatically reset when it has
has tripped.		cooled.
Manual Trip Test Lever: If the		Reset Button: When pushed,
thermal relay function is in		the thermal relay is reset,
question, run the motor and		clearing the yellow trip indica-
use a wooden toothpick to slide		tor window.
the yellow test lever to the
left. If the motor shuts off, the
thermal relay has tripped and is	OFF Button: When pushed, the current going to the magnetic field
functional.	coil is cut, which opens the contactor and cuts power to the motor.

Parts Breakdown

	111
	112
		101	110
REF	PART #	DESCRIPTION
101	XD4115101	SWITCH BOX
102	XD4115102 SWITCH BOX COVER ASSEMBLY
103	XD4137103	DATA LABEL HUFB-16KK
104	XD4115104 CONTACTOR TECO CU-16 110V
105	XD4115105 FIELD SWITCH TECO CNA-1
106	XD4137106	OL RELAY TECO RHN-10K 22-30A

104 105

109

	107	108
106			102	103
REF	PART #		DESCRIPTION
107	XD4115107		CONTACTOR RETAINER
108	XPS106M		PHLP HD SCR M3-.5 X 10
109	XD4115109		CAPTURED GROUND SCR M4-.7 X 10
110	XPS10		PHLP HD SCR 10-24 X 1-1/2
111	XD4115111		LIQUID-TIGHT STRAIN RELIEF PG-16
112	XD4115112		RUBBER SEAL

COPYRIGHT © JUNE, 2010 BY WOODSTOCK INTERNATIONAL, INC.

WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT

#12946TS THE WRITTEN APPROVAL OF WOODSTOCK INTERNATIONAL, INC. Printed in Taiwan

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