Emerson FB1200 Handbuch für den Austausch von Feldgeräten - Seite 3

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Auch für Emerson FB1200: Handbuch für den Austausch der Abschlussplatte vor Ort (18 seiten), Ersatz-Handbuch (18 seiten), Handbuch für den Austausch von Feldgeräten (14 seiten), Handbuch für den Austausch von Feldgeräten (20 seiten), Handbuch für den Austausch von Feldgeräten (8 seiten), Ersatz-Handbuch (8 seiten)

Removing/Replacing End Caps

The flow computer includes two threaded covers called end caps. The front end cap includes a

window for viewing the HMI module; the rear end cap provides access to the terminal plate for

power and I/O wiring.

You can replace the end cap in the field provided that the replacement is the identical end cap

type.

Restriction

Hazardous area approvals require that any part replaced in the field be the exact same part ("like for

like"). Upgrading or substituting different parts violates hazardous area certification.

Refer to the table below for the correct field replacement kit part number.

Item

Housing End Cap with Glass Window (Front Cover)

Housing End Cap without Glass Window (Rear Cover)

UL File Number for these kits: E192567

Ambient Temperature Range

May be used up to a maximum ambient temperature of 80˚C and a minimum ambient temperature

of –40˚C; refer to the data plate attached to the device for ambient temperature.

Required Tools



WARNING

EXPLOSION HAZARD –Ensure the area in which you perform this operation is non-hazardous.

Performing this operation in a hazardous area could result in an explosion.

WARNING

EXPLOSION HAZARD –Never remove end cap(s) in a hazardous location. Removing cover(s) in a

hazardous location could result in an explosion.

Important

If this equipment is used in a manner not specified by the manufacturer, the protection provided by

equipment may be impaired.

FB1100/FB1200 Flow Computer End Cap Field Replacement Guide

3mm hexagonal torque wrench. Range must include 10 to 12 in-lbs (1.1 to 1.4 N-m).

D301814X012

November 2020

UL Field Replacement Kit

Part Number

399122-01-0

399123016-KIT