barfield 2312G-8 Manual del operador
2312G Turbine Temperature Indicating System Test Set
USER INSTRUCTION MANUAL
BARFIELD M/N 2312G Series
56-101-00550-D
November 7, 2014
_________________________________
BARFIELD, INC.
This Manual is applicable for the following Models and Parts Numbers:
Model Number Part Number
2312G-8 101-00550
2312G-15 101-00551
2312G-22 101-00552
2312G-16A 101-00554
2312G-25 101-00555
2312G-8 101-00557
(w/o case)
Corporate Headquarters
4101 Northwest 29thStreet
Miami, Florida 33142
www.barfieldinc.com
Email: gsesales@barfieldinc.com
2312G INSTRUCTION MANUAL
56-101-00550-D CONTACT
11/7/14 Page ii
CONTACT INFORMATION
Users are requested to notify the manufacturer of any discrepancy, omission, or error
found in this manual. Inquiries should include specific questions and reference the
publication title, number, chapter, page, figure, paragraph, and effective date.
Please send comments to:
TECHNICAL CUSTOMER SUPPORT - GSTE
BARFIELD, INC.
P.O. BOX 025367
MIAMI, FL 33102-5367
USA
Telephone (305) 894-5400
(800) 321-1039
Fax (305) 894-5401
Email: [email protected]
2312G INSTRUCTION MANUAL
56-101-00550-D ATT
11/7/14 Page iii
ATTENTION
Although every effort has been made to provide the end user of this equipment with the most
current and accurate information, it may be necessary to revise this manual in the future. Please
be sure to complete and return a Revision Request Form to Barfield revision services and visit
the company website, http://barfieldinc.com/, for publication updates.
Additionally, Barfield MUST have your name and address on file as a registered user of this
equipment to ensure validation of the warranty. Please complete the OWNER WARRANTY
REGISTRATION card promptly. This card ensures validation of the warranty.
Please send to:
Barfield, Inc.
P.O. Box 025367
Miami, FL 33102-5367
USA
2312G INSTRUCTION MANUAL
56-101-00550-D REV
11/7/14 Page iv
REVISION RECORD
REV. ECO # REV. DATE DESCRIPTION OF CHANGE
A N / A 08 / 08 / 01 Initial Release.
B 260-00729 08 / 20 / 08 Company logo and contact information were
updated. Manual was reformatted.
C 260-00995 02 / 07 / 14
The 45 VOLT battery (NEDA-213 CELL) used to power
the Insulation function is no longer in production by any
known source. The Voltage Converter P/N 137-08002
was designed to be used in conjunction with an Alkaline
9 volt battery to provide the required 45 volts. The
Converter coupled with the 9V battery are together
inserted in place of the obsolete 45V battery and the
Test Set specification are unchanged.
D 260-01058 11 / 07 / 14 Updated Barfield logo
2312G INSTRUCTION MANUAL
56-101-00550-D LOARF
11/7/14 Page v
LIST OF APPROVED REPAIR FACILITIES
The manufacturer of this equipment does not recommend the user to attempt any maintenance
or repair. In case of malfunction, contact the manufacturer, to obtain the list of approved repair
facilities worldwide, ensuring that this equipment will be serviced using proper procedures and
certified instruments. A Return Maintenance Authorization (RMA) number will be assigned
during this call, to keep track of the shipment and the service.
BARFIELD PRODUCT SUPPORT
DIVISION
Shipping Address:
Telephone (305) 894-5400
(800) 321-1039
Fax (305) 894-5401
Barfield, Inc.
4101 NW 29th Street
Miami, Florida 33142
USA
Mailing Address:
Barfield, Inc.
P.O. Box 025367
Miami, FL 33102-5367
USA
2312G INSTRUCTION MANUAL
56-101-00550-D Blank
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THIS PAGE INTENTIONALLY LEFT BLANK
2312G INSTRUCTION MANUAL
56-101-00550-D TOC
11/7/14 Page vii
TABLE OF CONTENTS
Contact Information
Attention Page
Revision Record Page
List of Approved Repair Facilities
Table of Contents
List of Figures and Tables
CHAPTER ............................................................................................PAGE
INTRODUCTION
1. PUBLICATION BREAKDOWN .....................................................................1
2. INFORMATION PROVIDED WITH THE UNIT.............................................1
3. RECERTIFICATION .....................................................................................3
1 PRODUCT DESCRIPTION
1. GENERAL DESCRIPTION............................................................................5
2. THEORY.......................................................................................................5
3. SWITCHING FUNCTIONS............................................................................5
2 PRODUCT SPECIFICATIONS
1. PHYSICAL DATA .........................................................................................9
2. SPECIFICATIONS.........................................................................................9
3 OPERATION
1. GENERAL OPERATING INSTRUCTIONS....................................................11
2. THERMOCOUPLE RESISTANCE TEST PROCEDURE...............................14
3. APPROXIMATE SYSTEM LEAD RESISTANCE TEST PROCEDURE ..........14
4. PRECISION SYSTEM LEAD RESISTANCE TEST PROCEDURE...............14
5. INSULATION TESTING PROCEDURE ........................................................15
6. INDICATOR TEST PROCEDURE ................................................................16
7. “POTENTIOMETRIC” INDICATOR TEST PROCEDURE..............................16
4 RECEIVING, SHIPPING, AND STORAGE
1. RECEIVING.................................................................................................20
2. SHIPPING ...................................................................................................20
3. STORAGE ...................................................................................................20
2312G INSTRUCTION MANUAL
56-101-00550-D LOFT
11/7/14 Page viii
LIST OF FIGURES AND TABLES
Page
Figure 1 IDENTIFICATION LABEL ...................................................................................................1
Figure 2 OWNER WARRANTY REGISTRATION CARD .................................................................2
Figure 3 LIMITED WARRANTY STATEMENT .................................................................................3
Figure 4 2312G PANEL LAYOUT ......................................................................................................7
Figure 5 BATTERY AND CONVERTER ..........................................................................................12
Table 1: Specifications Table.............................................................................................................9
2312G INSTRUCTION MANUAL
56-101-00550-D INTRO
11/7/14 Page 1 / 20
INTRODUCTION
1. PUBLICATION BREAKDOWN
This publication, concerning the 2312G TURBINE TEMPERATURE INDICATING SYSTEM
TEST SET, establishes its standards of operation and maintenance.
This publication has been developed to provide instructions for complete testing and
troubleshooting of the temperature-indicating system and thermocouples installed on a turbine
type engine. Instructions are also provided for testing system resistance and insulation.
This publication contains the description, identification data, and operating procedures for
the: 2312G-8, -15, -22, -16A, -25, and -8 (see paragraph 2.B. below) Turbine Temperature
Indicating System Test Set, P/N’s 101-00550, -00551, -00552, -00554, -00555 and -00557,
Figure 1 (hereafter referred to as the 2312G).
Models -U and -8A, P/N’s 101-00553 and 101-00556 respectively, are special modified units
for specific applications requested by a manufacturer for individual requirements and are not
discussed in this text. If information is required, contact the manufacturer.
2. INFORMATION PROVIDED WITH THE UNIT
Besides this User Instruction Manual, the unit is provided with the four items described
below.
A. The identification label, similar to Figure 1, is located on the back of the tensiometer and
provides the following information:
Manufacturers' Name
Designation of Equipment
Equipment Part Number.
Equipment Serial No.
National Stock Number (for models -8 and -22 only)
Figure 1 IDENTIFICATION LABEL
TURBINE TEMP INDICATOR SYSTEM TEST SET
2312G
101-00550
2312G INSTRUCTION MANUAL
56-101-00550-D INTRO
11/7/14 Page 2 / 20
B. The Owner's Warranty Registration card (Figure 2) is to be completed by the owner and
returned to Barfield, Inc. within ten (10) days of purchase to ensure automatic update of
printed matter and validation of warranty.
Figure 2 OWNER WARRANTY REGISTRATION CARD
C. The Limited One Year Warranty (Figure 3) lists the manufacturer's obligation to the
original purchaser.
D. The Certificate of Calibration: Each new unit and re-certified unit, is delivered with a
Certificate of Calibration that shows the date of the last calibration and when the next
calibration is due. It certifies the accuracy of the unit and lists the part number and serial
number to which it applies.
3. RECERTIFICATION
This equipment has a one-year recertification requirement. Qualified technicians in a shop
equipped with the necessary tooling and facilities must perform the maintenance required by
this unit.
Este manual sirve para los siguientes modelos
4
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