Siemens 17 Запасные части и руководство по эксплуатации - Страница 6

Просмотреть онлайн или скачать pdf Запасные части и руководство по эксплуатации для Контроллер Siemens 17. Siemens 17 6 страниц. Combination starters

Replacement Parts and Instruction Guide

Instruction Guide

Notes: Toggle on circuit breaker must

Circuit Breaker Assembly Instructions

Remove the two screws that connect the handle link to the

pivot assembly.

Use a 5/16 " wrench to remove the two 1/4-20 screws and

lock washers which secure the handle to the enclosure

flange. These screws are located on the underside of the

enclosure flange. Remove the old handle assembly from

the enclosure.

Remove the lever assembly from the panel and replace it

with one provided. The mounting panel may need to be

removed to access the mounting screws.

Siemens Industry, Inc. 3617 Parkway Ln, Peachtree Corners, GA 30092 www.usa.siemens.com

Circuit Breaker Handle Replacement Diagram *

Hardware has been provided to mount a new circuit

breaker if necessary.

Install the new handle assembly onto the enclosure.

Reinstall the two 1/4 -20 screws and lock washers.

Make sure the handle housing is sealed against the

enclosure flange as this prevents the entry of moisture.

Reinstall the two screws that connect the handle link to the

pivot assembly.

No handle adjustment is required.

Verify that the handle mechanism turns 'ON' and 'OFF' the

circuit breaker.

10.

Manually trip the circuit breaker and verify that the handle

will reset the breaker.

11.

Verify that the door cannot be opened with the handle in

the 'ON' position.

* Diagram applies to size 3.5 or 4 starters with E or F frame breaker

E87010-A0137-T003-A4

A5E31166526A-003