Emerson Process Management OXYMITTER 4000 - page 134

Instruction Manual

IB-106-340C Rev. 4.1

July 2004

9-16 Maintenance and Service Rosemount Analytical Inc. A Division of Emerson Process Management

Hazardous Area Oxymitter 4000

27540008

PORT

CEMENT

THREADED

PROBE FLANGE

SPANNER

WRENCH

M5-0.8 x 5 mm

LOCKING SET SCREW

(USE 2.5 mm HEX KEY)

CERAMIC

DIFFUSION

ELEMENT

M6-1 x 6 mm

SETSCREW

(USE 3 mm

HEX KEY)

CEMENT

FILLET

VEE

DEFLECTOR

FLAME

ARRESTER

HUB

Figure 9-10. Ceramic Diffuser Elem ent

Replacement

3. Rem ove the locking set screw from the

flame arrestor. Use spanner wrenches

from the probe disassembly kit (Table

11-1) to turn the flame arrestor hub

free from the probe flange. If equipped

with the flame arrestor with ceramic

diffuser, remove and discard the

setscrews and remove the vee deflec-

tor (Figure 9-10). Inspect the ceramic

diffuser. If damaged, replace using

paragraph 9-4i.

4. Loos en the four socket head cap

screws from the cell and flange as-

sembly. Remove the assembly and the

corrugated seal. The cell flange has a

notch that may be used to gently pry

the flange away from the probe. Note

that the contact pad inside of the probe

will sometimes fuse to the oxygen

sensing cell. If the cell is fused to the

contact pad, push the cell assembly

back into the probe (against spring

pressure) and quickly twist the cell as-

sembly. The cell and contact pad

should separate. If the contact pad

stays fused to the cell, a new con-

tact/thermocouple assembly must be

installed. Disconnect the orange cell

wire at the probe electronics end of the

strut by cutting the wire. Withdraw the

cell with the wire still attached.

5. Rem ove entire electronics per para-

graph 9-4b, steps 2 and 3.

6. If the contact and thermocouple

assembly is damaged, replace the

assembly or the contact pad. Refer to

paragraph 9-4j to replace the contact

and thermocouple assembly. Instruc-

tions for replacing the contact pad are

in the cell replacement kit.

7. Rem ove and discard the corrugated

seal. Clean the mating faces of the

probe tube and cell. Remove burrs and

raised surfaces with a block of wood

and crocus cloth. Clean the threads on

the probe flange and flame arrestor

hub.

8. App ly a light coating of anti-seize

compound to both sides of the new

corrugated seal.

9. As semble the cell and flange assembly

and corrugated seal to the probe tube.

Make sure the calibration tube lines up

with the calibration gas passage in

each component. Apply a small

amount of anti-seize compound to the

screw threads and use the screws to

secure the assembly. Torque to 4 N·m

(35 in-lbs).

10. App ly anti-seize compound to the

probe threads, flame arrestor hub, and

setscrews. Reinstall the flame arrestor

on the probe. Using pin spanner

wrenches, torque to 14 N·m (10 ft-lbs).

Secure the flame arrestor with the

locking setscrew. Torque to 2.8 N·m

(25 in-lbs). If applicable, reinstall the

vee deflector, orienting apex toward

gas flow. Secure with the setscrew and

anti-seize compound. Torque to 2.8

N·m (25 in-lbs).

11. On s ystems equipped with an abrasive

shield, install the dust seal gaskets,

with joints 180° apart.

Contents

Main ESSENTIAL INSTRUCTIONS READ THIS PAGE BEFORE PROCEEDING! HIGHLIGHTS OF CHANGES HIGHLIGHTS OF CHANGES (Continued) TABLE OF CONTENTS Page LIST OF ILLUSTRATIONS LIST OF TABLES PREFACE DEFINITIONS NOTE TO USERS IMPORTANT SAFETY INSTRUCTIONS FOR THE WIRING AND INSTALLATION OF THIS APPARATUS BELANGRIJK VIGTIGT BELANGRIJK TRKE IMPORTANT Wichtig Sicherheitshinweise fr den Anschlu und die Installation dieser Gerte. Page VIKTIG Page Page VIKTIGT Page SECTION I. IDENTIFICATION SECTION II. PHYSICAL DATA SECTION III. HAZARDOUS INGREDIENTS SECTION IV. FIRE AND EXPLOSION DATA SECTION V. HEALTH HAZARD DATA THRESHOLD LIMIT VALUE EFFECTS OF OVER EXPOSURE EXPOSURE TO USED CERAMIC FIBER PRODUCT SPECIAL TOXIC EFFECTS SECTION VI. REACTIVITY DATA STABILITY/CONDITIONS TO AVOID HAZARDOUS POLYMERIZATION/CONDITIONS TO AVOID INCOMPATIBILITY/MATERIALS TO AVOID HAZARDOUS DECOMPOSITION PRODUCTS SECTION VII. SPILL OR LEAK PROCEDURES SECTION VIII. SPECIAL PROTECTION INFORMATION SECTION IX. SPECIAL PRECAUTIONS PRECAUTIONS TO BE TAKEN IN HANDLING AND STORING CONCENTRATION Page GENERAL PRECAUTIONS FOR HANDLING AND STORING HIGH PRESSURE GAS CYLINDERS SECTION 1 DESCRIPTION AND SPECIFICATIONS Figure 1-1. Typical System Package HAZARDOUS AREA OXYMITTER 4000 IMPS 4000 REMOTE MOUNTED SPS 4000 Page Page Page STANDARD IMPS 4000* MULTIPROBE AUTOCALIBRATION OPTION REMOTE MOUNTED SPS 4000* SINGLE PROBE AUTOCALIBRATION OPTION (WITH REFERENCE AIR OPTION) Figure 1-6. Typical System Installation O xymitter 4000 with Integral Electronics STANDARD IMPS 4000* MULTIPROBE AUTOCALIBRATION OPTION Figure 1-7. Typical System Installation O xymitter 4000 with Remote Electronics REMOTE MOUNTED SPS 4000* SINGLE PROBE AUTOCALIBRATION OPTION (WITH REFERENCE AIR OPTION) Page Hazardous Area Oxymitter 4000 VIEW A VIEW B A A B B Page Page Table 1-1. Product Matrix Table 1-1. Product Matrix (Continued) Page SECTION 2 INSTALLATION 2-2 Installation Rosemount Analytical Inc. A Division of Emerson Process Management AMBIENT WEATHER CONDITIONS Figure 2-1. Hazardous Area Oxymitter 4000 Probe Installation INSULATE IF EXPOSEDTO PROCESS FLOW MUST BE IN THIS DIRECTIONWITH RESPECT TO DEFLECTOR 3534B48G01 Rosemount Analytical Inc. A Division of Emerson Process Management Installation 2-3 PIPE MOUNT CONFIGURATION REMOTE ELECTRONICS WITH LOI AND WINDOW COVER REMOTE ELECTRONICS WITH MEMBRANE KEYPAD AND BLIND COVER WALL MOUNT CONFIGURATION Figure 2-2. Hazardous Area Oxymitter 4000 Remote Electronics Installation Figure 2-3. Hazardous Area Oxymitter 4000 Probe with Abrasive Shield 2-4 Installation Rosemount Analytical Inc. A Division of Emerson Process Management Rosemount Analytical Inc. A Division of Emerson Process Management Installation 2-5 MOUNTING PLATE OUTLINE Figure 2-4. Hazardous Area Oxymitter 4000 Mounting Plate Dimensions 2-6 Installation Rosemount Analytical Inc. A Division of Emerson Process Management INSTALLATION FOR MASONRY WALL STACK CONSTRUCTION INSTALLATION FOR METAL WALL STACK OR DUCT CONSTRUCTION Figure 2-5. Hazardous Area Oxymitter 4000 Mounting Plate Installation PROBE MOUNTING ABRASIVE SHIELD MOUNTING Page Page Page 2-10 Installation Rosemount Analytical Inc. A Division of Emerson Process Management WITHOUT SPS 4000 WITH REMOTE SPS 4000 Figure 2-9. Electrical Installation Hazardous Area Oxymitter 4000 with Integral Electronics WITH REOMTE IMPS 4000 Page 2-12 Installation Rosemount Analytical Inc. A Division of Emerson Process Management WIRING DIAGRAM Rosemount Analytical Inc. A Division of Emerson Process Management Installation 2-13 WIRING DIAGRAM Page Page ! SECTION 3 CONFIGURATION OF HAZARDOUS AREA OXYMITTER 4000 WITH MEMBRANE KEYPAD Page Page Page Page Page SECTION 4 CONFIGURATION OF HAZARDOUS AREA OXYMITTER 4000 WITH LOI Page Page Page Page Page SECTION 5 START UP AND OPERATION OF HAZARDOUS AREA OXYMITTER 4000 WITH MEMBRANE KEYPAD Page Page Page SECTION 6 START UP AND OPERATION OF HAZARDOUS AREA OXYMITTER 4000 WITH LOI O2: 0.00% LK warm up 367dgC O2: 2.59% LK normal Page Figure 6-4. Local Operator Interface M enu Tree (Sheet 1 of 2) Page Page Page Page Page SECTION 7 HART/AMS Page Page Page Rosemount Analytical Inc. A Division of Emerson Process Management HART/AMS 7-5 Figure 7-3. HART/AMS Menu Tree (Sheet 1 o f 3) Figure 7-3. HART/AMS Menu Tree (Sheet 2 o f 3) 7-6 HART/AMS Rosemount Analytical Inc. A Division of Emerson Process Management Rosemount Analytical Inc. A Division of Emerson Process Management HART/AMS 7-7 Figure 7-3. HART/AMS Menu Tree (Sheet 3 o f 3) Page Page Page SECTION 8 TROUBLESHOOTING 150 EMF (mV) 100 50 Page Page Page Alarms O2 T/C Open KEYPAD LOI Alarms O2 T/C Shorted KEYPAD LOI Alarms O2 T/C Reversed LOI KEYPAD Alarms ADC Error LOI KEYPAD LOI KEYPAD Alarms O2 Heater Open LOI KEYPAD Alarms Very Hi O2 Temp LOI KEYPAD Alarms Board Temp Hi LOI KEYPAD Alarms O2 Temp Low Alarms O2 Temp Hi KEYPAD LOI Alarms O2 Cell Open KEYPAD LOI Alarms O2 Cell Bad KEYPAD LOI Alarms O2 Cell Bad KEYPAD LOI Alarms O2 Cell Bad LOI KEYPAD Alarms O2 Cell Bad LOI KEYPAD Alarms Calib Failed LOI KEYPAD Page Page Calibration Record For Rosemount Analytical In Situ O2 Probe SECTION 9 MAINTENANCE AND SERVICE Page Page ALARMS MANUAL CALIBRATION * * Page Page Page Figure 9-3. Hazardous Area Oxymitter 4000 with Integral Electronics Exploded View 9-8 Maintenance and Service Rosemount Analytical Inc. A Division of Emerson Process Management Rosemount Analytical Inc. A Division of Emerson Process Management Maintenance and Service 9-9 REMOTE ELECTRONICS PROBE HEAD PROBE INTERCONNECTING CABLE Figure 9-4. Hazardous Area Oxymitter 4000 with Remote Electronics Exploded View Page Page Page Page Page Page Page Page Page SECTION 10 RETURN OF MATERIAL Page SECTION 11 REPLACEMENT PARTS Page Page Page SECTION 12 OPTIONAL ACCESSORIES ASSET MANAGEMENT SOLUTIONS Page Page Page SECTION 13 INDEX A B C D Page WARRANTY Hazardous Area Oxymitter 4000 Part no. Serial no. Order no.