Vertex 2158 Analog Manuale utente
2158 Analog
2160 DigiTOL
2162 IDNet
VertexFloor Scales
Service Manual
A14691400A
(11/96)
©Mettler-Toledo, Inc. 1996
No part of this manual may be reproduced or transmitted in any form or by any means,
electronic or mechanical, including photocopying and recording, for any purpose without the
express written permission of Mettler-Toledo, Inc.
U.S. Government Restricted Rights: This documentation is furnished with Restricted Rights.
Declaration of conformity
Konformitätserklärung
Déclaration de conformité
Declaración de Conformidad
Verklaring de overeenstemming
Dichiarazione di conformitá
We/Wir/Nous/WIJ/Noi: Mettler-Toledo, Inc.
1150 Dearborn Drive
Worthington, Ohio 43085
USA
declare under our sole responsibility that the product,
erklären, in alleiniger Verantwortung, daß dieses Produkt,
déclarons sous notre seule responsabilité que le produit,
declaramos, bajo nuestra sola responsabilidad, que el producto,
verklaren onder onze verantwoordelijkheid, dat het product,
dichiariamo sotto nostra unica responsabilitá, che il prodotto,
Type: Analog Load Cells
Models: 744 and 745 (when used within the technical requirements listed in Test certificate TC2154 and installed as a Load
receptor as listed in Type approval certificate T2206, Table 4.)
to which this declaration relates is in conformity with the following standard(s) or other normative document(s).
auf das sich diese Erklärung bezieht, mitder/den folgenden Norm(en) oder Richtlinie(n) übereinstimmt.
Auquel se réfère cette déclaration est conforme à la (aux) norme(s) ou au(x) document(s) normatif(s).
Al que se refiere esta declaración es conforme a la(s) norma(s) u otro(s) documento(s) normativo(s).
Waarnaar deze verklaring verwijst, aan de volende norm(en) of richtlijn(en) beantwoordt.
A cui si riferisce questa dichiarazione è conforme alla/e sequente/i norma/e o documento/i normativo/i.
CE Conformity / CE-Konformität / Conformité CE
90/384/EU Nonautomatic Balances and Scales / Nichteselbsttätige Waagen / Balances à Functionnement non automatique
Article 1.2.a.
Other Directives and Standards / Andere Richtlinien und Normen / Autres documents
corresponding to local requirements / entsprechend lokalen Anforderungen / correspondant aux exigences locales
R60 OIML International Recommendation , Metrological regulation for load cells
EEx ib IIC T4 el. Safety / el. Sicherheit / s‚curit‚el. (PTB Nr. Ex-95.D.2051)
Darrell Flocken, Manager - Weights & Measures
Office of Weights and Measures
Worthington, Ohio USA
September, 1996
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Fax this completed form to MarCom at (614) 438-4783
PROPRIETARY NOTICE
The information contained in this publication is derived in part from proprietary and patented data of
Mettler Toledo. This publication shall not be copied in whole or in part without prior written approval of
Mettler Toledo, nor shall it be used for any purpose other than that intended. This document is subject to
change without notice.
STANDARD WARRANTY
2158, 2160, and 2162 VERTEX®Scales
Mettler Toledo warrants that the equipment covered by this warranty will be free from defects in
workmanship and materials for a period of two years from date of installation or twenty six (26) months
from date of shipment to the buyer, whichever comes first.
Should any such defects be found and reported during the first thirty (30) days after installation (if
installation occurs during the warranty period), Mettler Toledo (herein referred to as the “Company”), will,
at its option, refund the purchase price or correct such defects furnishing replacements parts and service free
of charge to the buyer. For the remainder of the first 12 months of the warranty term, the Company will
furnish necessary replacement parts and on site technician’s service free of charge, provided the Buyer
agrees to pay reasonable technician’s travel time, vehicle mileage, and associated travel expenses to and
from the nearest authorized Company service location. For last 12 months or remaining balance of the
warranty period, whichever comes first, the Company will furnish the necessary replacement parts to the
Buyer free of charge provided that the Buyer agrees to pay reasonable technician’s on site labor services,
travel time, mileage and expenses to and from the nearest authorized Company service location. The
following are NOT covered under any of these warranties:
1) Initial installation and ongoing scale calibration.
2) Damage to scale components by gross abuse, fire, flooding, explosion, water, voltage surges, or civil
disturbance.
3) Normal maintenance or consumable items.
This warranty covers only the Models 2158, 2160, and 2162 VERTEX® floor scale understructure. Refer
to Mettler Toledo Standard Product Warranty for coverage of other scale system components including
scale instrument, printer, and/or other accessories.
THE COMPANY EXPRESSLY WARRANTS THE EQUIPMENT MANUFACTURED BY IT AS SET
FORTH HEREIN. THE COMPANY MAKES NO OTHER WARRANTIES EITHER EXPRESSED OR
IMPLIED (INCLUDING WITHOUT LIMITATION WARRANTIES AS TO MERCHANTABILITY OR
FITNESS FOR A PARTICULAR PURPOSE). IN ADDITION, THIS DOCUMENT SHALL
CONSTITUTE THE SOLE AND EXCLUSIVE REMEDIES OF THE BUYER FOR ANY BREACH BY
THE COMPANY OF ITS WARRANTIES HEREIN.
COMPANY LIABILITY UNDER THIS WARRANTY OR ANOTHER WARRANTY WHETHER
EXPRESSED OR IMPLIED IN LAW OR FACT SHALL BE LIMITED TO THE REPAIR OR
REPLACEMENT OF DEFECTIVE MATERIAL AND WORKMANSHIP, AND IN NO EVENT SHALL
IT BE LIABLE FOR CONSEQUENTIAL OR INDIRECT DAMAGES.
This warranty coverage is only applicable to the United States of America. Consult Mettler Toledo for
Export Warranty Terms and Conditions.
APPLICATION GUIDES
The only warranty of Mettler Toledo is for the product it supplies under the Product Warranty Statement
listed above. Weighing application guidelines pertain to Mettler Toledo products.
INTRODUCTION
This publication is provided as a guide for the trained technician for installing, calibrating,
and servicing the 2158, 2160, and 2162 VERTEX®. Repair or adjustment by unauthorized
persons voids the METTLER TOLEDO®warranty.
Information regarding your nearest METTLER TOLEDO Distributor, Sales, and Service
location, please contact: METTLER TOLEDO
6600 Huntley Road
Columbus, Ohio 43229-1012
ph: (614) 841-7300
Information regarding METTLER TOLEDO Technical Training may be obtained by writing,
calling, or faxing to: METTLER TOLEDO
1150 Dearborn Drive
Worthington, Ohio 43085-6712
ph: (614) 438-4400
fax: (614) 438-4444
WARNING!
This equipment generates, uses, and can radiate radio frequency energy and if not installed and
used properly, i.e., in accordance with the instructions manual, may cause harmful interference
to radio communications. It has been tested and found to comply with the limits for a Class A
computing device pursuant to Subpart J of Part 15 of FCC Rules, which are designed to provide
reasonable protection against such interference when operated in a commercial environment.
Operation of this equipment in a residential area is likely to cause interference which case the
user at his own expense will be required to take whatever measures may be required to correct
the interference.
METTLER TOLEDO RESERVES THE RIGHT TO MAKE REFINEMENTS OR
CHANGES WITHOUT NOTICE.
PRECAUTIONS
WARNING
ONLY PERMIT QUALIFIED PERSONNEL TO
SERVICE THIS EQUIPMENT. EXERCISE
CARE WHEN MAKING CHECKS, TESTS AND
ADJUSTMENTS THAT MUST BE MADE WITH
POWER ON. FAILING TO OBSERVE THESE
PRECAUTIONS CAN RESULT IN BODILY
HARM.
WARNING
FOR CONTINUED PROTECTION AGAINST
SHOCK HAZARD CONNECT TO PROPERLY
GROUNDED OUTLET ONLY.
DO NOT REMOVE THE GROUND PRONG.
WARNING
DISCONNECT ALL POWER TO THIS UNIT
BEFORE REMOVING THE FUSE OR
SERVICING.
CAUTION
BEFORE CONNECTING/DISCONNECTING ANY INTERNAL
ELECTRONIC COMPONENTS OR INTERCONNECTING WIRING
BETWEEN ELECTRONIC EQUIPMENT ALWAYS REMOVE POWER
AND WAIT AT LEAST THIRTY (30) SECONDS BEFORE ANY
CONNECTIONS OR DISCONNECTIONS ARE MADE. FAILURE TO
OBSERVE THESE PRECAUTIONS COULD RESULT IN DAMAGE TO
OR DESTRUCTION OF THE EQUIPMENT OR BODILY HARM.
CAUTION
OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC
SENSITIVE DEVICES.
READ this manual
BEFORE installing,
operating, or servicing this
equipment.
FOLLOW these
instructions carefully.
SAVE this manual for
future reference.
DO NOT allow untrained
personnel to operate, clean,
inspect, maintain, service,
or tamper with this
equipment.
ALWAYS DISCONNECT
this equipment from the
power source before
cleaning or performing
maintenance.
CALL METTLER
TOLEDO for parts,
information, and service.
CONTENTS
Chapter 1: Specifications....................................................................................1-1
Power Supply Requirements .......................................................................................1-1
Accuracy....................................................................................................................1-1
Load Cells.................................................................................................................1-2
End Loading...............................................................................................................1-3
Platform Assembly.....................................................................................................1-3
Support Frames..........................................................................................................1-4
Chapter 2: Inspection and Site Selection .............................................................2-1
Inspection..................................................................................................................2-1
Site Selection............................................................................................................2-1
Chapter 3: Installation (Top-of-Floor)
Locate.......................................................................................................................3-1
Remove Platform .......................................................................................................3-1
Anchor Frame ............................................................................................................3-1
Route/Attach Instrument Cable....................................................................................3-3
Junction Box Wiring...................................................................................................3-4
Modes of Operation....................................................................................................3-5
Reinstall Platform....................................................................................................3-11
Chapter 4: Optional Ramp Installation .................................................................4-1
Chapter 5: Optional Scale Guard Installation........................................................5-1
Chapter 6: Optional Forklift Frame Installation .....................................................6-1
Chapter 7: Quick-Pit Installation (In-Floor) ..........................................................7-1
Chapter 8: Calibration ........................................................................................8-1
Shift Adjust................................................................................................................8-1
Scale Calibration.......................................................................................................8-3
Chapter 9: Routine Care and Maintenance...........................................................9-1
General.....................................................................................................................9-1
Site Inspection...........................................................................................................9-1
Platform Inspection....................................................................................................9-1
Chapter 10: Troubleshooting.............................................................................10-1
General....................................................................................................................10-1
Isolate the Problem ..................................................................................................10-2
Check Wiring............................................................................................................10-2
Check Load Cells......................................................................................................10-3
Check Mechanical Components.................................................................................10-4
Load Cell Replacement Procedure .............................................................................10-4
Chapter 11: Service Parts................................................................................. 11-1
Chapter 12: Reference Material........................................................................ 12-1
Reference Drawings..................................................................................................12-1
Recommended Spare Parts .......................................................................................12-1
Load Cell Data..........................................................................................................12-1
Chapter 1: Specifications
Power Supply Requirements
(11/96)
1-1
1 Specifications
Power Supply
Requirements Load cell power supply is provided by the Mettler Toledo Digital
Indicator.
Accuracy Models 2158, and 2160 Vertex floor scales meet or exceed the National
Institute of Standards and Technology (NIST) Handbook 44
requirements for Class III scales. Standard Vertex scales meet 5000
division accuracy, a certificate of conformance, No. 91-097 (2158), and
94-010 (2160) were issued under the National Type Evaluation Program
(NTEP) of the National Conference of Weights and Measures. The
Model 2162 Vertex floor scale has not been submitted for approval.
Applied Weight Allowable Error
0 - 500 Divisions
501 - 2000 Divisions
2001 - 4000 Divisions
4001 - 10,000 Divisions
± 1/2 Division
± 1 Division
± 1-1/2 Divisions
± 2-1/2 Divisions
NIST - 44 Acceptance Tolerances
+3.0
+2.5
+2.0
+1.5
+1.0
+0.5
0
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
500d 2000d 4000d 10,000d
Number
of
Divisions
Figure
1
-a: Class III Weighing Tolerances
Altri manuali per 2158 Analog
1
Questo manuale è adatto per i seguenti modelli
2
Indice
Altri manuali Vertex Scala
