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Siemens HM656A Installation Instructions Manual page 10

400a & 600a mechanism replacement kit for use with: 400a & 600a vbii safety switches, series “a”

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Hazardous Voltage.
Hazardous Voltage.
Will cause death or serious injury.
Will cause death or serious injury.
Turn off and lock out all power supplying this device before
Turn off and lock out all power supplying this device before
working on this device.
working on this device.
Replace all covers before power supplying this device is
Replace all covers before power supplying this device is
turned on.
turned on.
16. While all power supplying the Safety Switch is still OFF and locked out:
a. Hold Interlock Lever below the front of the enclosure to operate switch with the door open.
(See Fig. 14) Move the safety Switch handle to the ON position.
b. Cycle the mechanism while checking for smooth switch operation and moveable contact
movement. If the switch does not operate in a smooth manner, or if there are any questions
about the replacement kit installation, contact Customer Service 1-800-241-4453.
c. Turn the Safety Switch OFF.
17. Reinstall line conductors. Torque lugs to the wire tightening torque values listed in the Terminal
& Wire Information Table on the interior label.
18. Rotate line shields as shown in Fig.20.
19. Install fuses, if removed in step 1.
20. Close cover before restoring power to the safety switch.
Technical Support:
Subject to change without prior notice
Siemens Industry Inc., Norcross, GA 30092
Tensión peligrosa.
Tensión peligrosa.
Puede causar la muerte o lesiones graves.
Puede causar la muerte o lesiones graves.
Desenergice totalmente antes de instalar o darle servicio.
Desenergice totalmente antes de instalar o darle servicio.
Reemplace todas las barreras y cubiertas antes de
Reemplace todas las barreras y cubiertas antes de
energizar el interruptor.
energizar el interruptor.
Fig. 20
Toll Free: 1-800-241-4453
Tension dangereuse.
Tension dangereuse.
Danger de mort ou risque de blessures graves.
Danger de mort ou risque de blessures graves.
Couper l'alimentation de l'appareil et barrer avant de
Couper l'alimentation de l'appareil et barrer avant de
travailler.
travailler.
Remplacez touts les couverts avant que
Remplacez touts les couverts avant que
l'approvisionnement de pouvoir soit alimenté.
l'approvisionnement de pouvoir soit alimenté.
Line Shield
Interlock Lever
Internet: www.usa.siemens.com/powerdistribution
10 / 10 (English)
© Siemens Industry Inc. 2015
I.L. No. 508533A00

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