Instruction Manual
106-300NFX Rev. 4.2
January 2002
Rosemount Analytical Inc. A Division of Emerson Process Management Drawings and Schematics 9-9
World Class 3000
THIS DRAWING AFFECTS CENELEC CERTIFICATION.
NO REVISION ALLOWED WITHOUT CHECKING AND
APPROVAL BY THE PRODUCT ENGINEER.
DEO
DEO
05553
16-2-93
05934
4-2-94
1
2
T
IT
L
E
SIZE
SCALE
DWG NO
SHEET
SAFETY DATA SHEET FOR
CENELEC APPROVED WC3000 PROBE
1M03226
Measurement
Control
Analytical
(7) CABLE ENTRY TO THIS APPARATUS IS VIA THE 1/2" NPT CABLE
ENTRY PORT PROVIDED. THE CABLE ENTRY MUST MAINTAIN THE FLAMEPROOF
PROPERTIES OF THE ENCLOSURE. ROSEMOUNT CAN SUPPLY A CABLE WHICH
IS TERMINATED WITH A BARRIER (STOPPER) GLAND. A FEATURE OF THIS GLAND
IS THAT A COMPOUND FILLED PACKING MATERIAL (PUTTY), FORMS A BARRIER
BETWEEN THE INDIVIDUAL INSULATED CONDUCTORS OF THE CABLE. THIS
BARRIER ACTS TO PREVENT ENTRY INTO THE CABLE OF THE PRODUCTS OF
AN EXPLOSION WITHIN THE ENCLOSURE. THE GLAND IS CERTIFIED Exd IIC.
ON EARLIER VERSIONS OF THE ABOVE CABLE SUPPLIED BY
WESTINGHOUSE/ROSEMOUNT, THE GLANDS, ALTHOUGH CERTIFIED Exd IIC,
WERE NOT OF THE BARRIER GLAND TYPE. THIS GLAND SHOULD NOT BE USED
WITH THE WC3000 INSITU OXYGEN ANALYZER. ROSEMOUNT CAN SUPPLY A
BARRIER GLAND KIT TO REPLACE SUCH GLANDS. THE KIT (P/N 1U03066G07),
COMPRISES OF TWO BARRIER GLANDS COMPLETE WITH PUTTY, CRIMPS AND
AN INSTRUCTION SHEET. PLEASE NOTE THAT YOU SHOULD USE ONLY PUTTY
WHICH IS PLASTIC AND CAPABLE OF BEING MIXED. YOU SHOULD NOT USE
CRYSTALIZED OR HARD PUTTY.
(8) THE PROBE JUNCTION BOX DOES NOT INCLUDE ANY
SPECIFIC MEANS FOR CABLE ANCHORAGE. THE CABLE GLAND CHOSEN MUST
BE ONE WHICH PROVIDES CABLE ANCHORAGE. THE BARRIER (STOPPER) GLAND
SUPPLIED BY ROSEMOUNT AS PART OF THE PROBE CABLE ASSEMBLY, WILL
PROVIDE CABLE ANCHORAGE.
(9) I DEPENDING ON THE ELECTRONICS
CONTROL UNIT USED, THE APPLICABLE INSTRUCTION BULLETINS ARE AS FOLLOWS:
IB-106-300NEX: USED IN THE “EXCHANGE PROBE” CONFIGURATION
AND IN THE “FULLY CENELEC CERTIFIED” CONFIGURATION
IB-106-300NFX: USED WITH IFT3000 ELECTRONICS.
IB-106-300NCX: USED WITH CRE3000 ELECTRONICS.
THESE INSTRUCTION BULLETINS CONTAIN ESSENTIAL INFORMATION AND MUST
BE USED WHEN WORKING ON THE APPARATUS.
(10) ENSURE THAT NAMEPLATE (ITEM 15) IS AT ALL TIMES
VISIBLE. AT INSTALLATION, ALLOWANCE MUST BE MADE FOR THIS.
(11) THE APPARATUS HAS BEEN FITTED WITH
BOTH EXTERNAL (ITEM 16) AND INTERNAL (ITEM 17) EARTHING POINTS.
ADEQUATE EARTH CONNECTIONS SHOULD BE MADE TO BOTH THESE POINTS.
(12) THE JUNCTION LID AND
THE JUNCTION BOX ARE A MATCHED PAIR. WHEN FULLY SCREWED ON, THE
SETSCREW THREADED HOLE ON THE LID LINES UP WITH AN UNDERCUT AT THE
BOTTOM OF THE JUNCTION BOX. THE SETSCREW ENGAGES INTO THIS UNDERCUT.
IF YOU HAVE A NUMBER OF PROBES, THEN TAKE CARE TO KEEP THE LID AND
PROBE MATCHED.
(13) BOTH THE PROBE AND ABRASIVE SHIELD ARE HEAVY
PIECES OF EQUIPMENT LIFTING AND CARRYING PROCEDURES SHOULD TAKE
ACCOUNT OF THIS WEIGHT.
CABLE ENTRY:
WARNING:
CABLE ANCHORAGE:
NSTRUCTION BULLETINS (USER MANUALS):
NAMEPLATE (LABEL):
EARTHING OF THE APPARATUS:
MATCHING OF JUNCTION BOX LID WITH JUNCTION BOX:
LIFTING & CARRYING:
4
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