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Instruction Manual

Appendix EX Rev. 1.3

January 1997

Rosemount Analytical Inc. A Division of Emerson Process Management Appendices E-15

World Class 3000

b. Open cover door (13) of the IFT by

removing securing screws (23).

c. Open liner assembly front panel (1, Figure

E-7) of the IFT by turning 1/4 turn fastener

(8) counterclockwise.

d. Disconnect LDP assembly ribbon cable(s)

from microprocessor board (16, Figure E-6).

e. Remove LDP assembly (2 or 7, Figure E-7)

by removing four hex nuts (4) and washers

(3).

f. Attach new LDP assembly with four hex

nuts (4) and washers (3).

g. Reconnect LDP assembly ribbon cable(s) to

microprocessor board (16, Figure E-6).

h. Close liner assembly front panel (1) and se-

cure by turning 1/4 turn fastener (8) clock-

wise.

i. Close cover door (13, Figure E-6) and se-

cure with securing screws (23).

REPLACEMENT PARTS

Table E-3. Replacement Parts for the Intelligent Field Transmitter

FIGURE and

INDEX No.

PART

NUMBER DESCRIPTION

E-6, 10 1N04946G01 Transformer

E-6, 14 3D39120G01 Interconnect Board

E-6, 4 3D39122G01* Power Supply Board

E-6, 16 3D39118G01 Microprocessor Board

E-7, 5 1N04956G01 GUI Assembly

E-7, 7 1N04959G02 LDP Assembly with keypad

E-7, 2 1N04959G01 LDP Assembly without keypad

E-6, 5 1L01293H02 Fuse, 5A @ 250 Vac, anti-surge, case size;

5 x 20 mm, type T to IEC127, Schurter

*Specify line voltage and probe type when ordering.

NOTE: The replacement parts listed above must be obtained only from the manufacturer or his agent.

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Emerson World Class 3000 Manual de instrucciones Pagina 127