Instruction Bulletin

Appendix B Rev. 2.3 May 2005

World Class 3000

SERVICE AND NORMAL MAINTENANCE

B-5

OVERVIEW

 

 

This section describes service and routine

 

 

maintenance of the HPS 3000 Heater Power

 

 

Supply Field Module. Replacement parts

 

 

referred to are available from Rosemount

 

 

Analytical. Refer to Table B-2 of this manual

 

 

for part numbers and ordering information.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Install all protective equipment covers

 

 

 

and safety ground leads after equip-

 

B-8

 

ment repair or service. Failure to in-

 

 

 

stall covers and ground leads could

 

 

 

result in serious injury or death.

 

 

B-6

FUSE REPLACEMENT

 

 

The heater power supply mother board (12, Figure B-7) contains four identical 5 amp fuses. Refer to Table B-1 for replacement fuse specifi- cations. To check or replace a fuse, simply un- screw the top of the fuseholder with a flat head screwdriver and remove fuse. After checking or replacing a fuse, reinstall fuseholder top.

B-7 TRANSFORMER REPLACEMENT

Install all protective equipment covers and safety ground leads after equip- ment repair or service. Failure to in- stall covers and ground leads could result in serious injury or death.

a.Turn off power to system.

b.Loosen captive screws retaining HPS cover. Remove cover.

c.Remove hex nut (25, Figure B-7) from top of transformer assembly. Remove retaining plate (24) and gasket (22).

d.Disconnect transformer harness plug from mother board.

e.Remove old transformer. Place new trans- former in position and reconnect harness plug as noted in step d.

f.Place gasket and retaining plate on trans- former.

g.Tighten hex nut only enough to firmly hold transformer in place.

h.Reinstall HPS cover.

MOTHER BOARD REPLACEMENT

Install all protective equipment covers and safety ground leads after equip- ment repair or service. Failure to in- stall covers and ground leads could result in serious injury or death.

a.Turn off power to system.

b.Loosen captive screws retaining HPS cover. Remove cover.

c.Remove hex nut (25, Figure B-7) from top of transformer assembly. Remove retaining plate (24) and gasket (22).

d.Disconnect transformer harness plug from mother board.

e.Remove screws on either side of terminal strip covers (2). Remove terminal strip cov- ers (4 and 8).

f.Unplug ribbon cable from the receptacle on the daughter board (7).

g.Unscrew stand offs on either side of the daughter board. Remove daughter board

(7).

h.Unscrew four stand offs that supported the daughter board.

B-8 Appendices

Rosemount Analytical Inc. A Division of Emerson Process Management

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Emerson 3000 instruction manual Fuse Replacement, Transformer Replacement, Mother Board Replacement
Page 133 Page 135

3000 specifications

The Emerson 3000 is a cutting-edge control system designed to enhance the efficiency, reliability, and precision of industrial operations. Employed across various sectors such as oil and gas, pharmaceutical, food and beverage, and power generation, the Emerson 3000 has gained recognition for its robustness and versatility.

One of the main features of the Emerson 3000 is its advanced process control capability. With integrated control algorithms, it can optimize complex processes in real-time, resulting in significant improvements in production rates and reduced operational costs. The system's predictive analytics capabilities enable operators to anticipate equipment failures and maintenance needs, allowing for proactive management and minimizing downtime.

The Emerson 3000 features a modular architecture, providing flexibility for scaling and customization. Operators can easily tailor the system to fit specific application needs, whether it requires additional control loops or integration with other systems. This adaptability is particularly beneficial for facilities planning for future expansions or modifications.

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In summary, the Emerson 3000 represents a fusion of advanced process control, modular design, IoT connectivity, robust cybersecurity, and user-centric interface, making it an ideal choice for industries seeking to enhance their operational performance while adapting to ever-evolving technological landscapes.
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