LDetek MULTIGAS LD8000 Manual de usuario

LD8000 MultiGas

Trace impurity analyzer

USER’S MANUAL

V1.10

Printed in Canada

 
TABLE OF CONTENTS 
 
Forewarning ................................................................................................................... 2 
Warranty and Service Policies........................................................................................ 3 
Cautions & Warnings...................................................................................................... 6 
1 Electrical shock hazard............................................................................................. 6 
2 Possible explosion hazard......................................................................................... 6 
Declaration of conformity............................................................................................... 7 
Specifications.................................................................................................................. 9 
Cautions & Installation................................................................................................. 10 
1 Detector cautions .................................................................................................... 10 
2 Analyzer application............................................................................................... 10 
3 Installation .............................................................................................................. 11 
Hardware Description & Maintenance ......................................................................... 14 
1 Detector module...................................................................................................... 14 
2 Motherboard and MCU........................................................................................... 15 
3 Solenoid Proportional Valve................................................................................... 16 
4 LCD Touch screen Display..................................................................................... 16 
Operation ...................................................................................................................... 17 
1 Real-Time menu ..................................................................................................... 17 
2 Calibration menu..................................................................................................... 19 
3 Configuration menu................................................................................................ 20 
3 Alerts menu............................................................................................................. 22 
4 Range menu ............................................................................................................ 24 
5 Administration menu .............................................................................................. 25 
Drawings & Schematics................................................................................................ 29 
1 Parts Identification (4U) ......................................................................................... 29 
2 Parts Identification (3U) ......................................................................................... 30 
3 Back Panel Identification (3U) ............................................................................... 31 
4 Back Panel Identification (4U) ............................................................................... 32 
5 Back Panel Connector Identification (3U and 4U)................................................. 33 
6 Piping Schematic (N2-O2-H2O-CnHm / 4U) with PED........................................ 34 
7 Piping Schematic (O2-N2 / 3U) with O2 electrochemical ..................................... 35 
8 Electrical Schematic (N2-O2-H2O-CnHm / 4U) with PED................................... 36 
9 Electrical Schematic (N2-O2-H2O-CnHm / 4U) with O2 electrochemical ........... 37 
10 Electrical Schematic (O2-N2 / 3U) with O2 electrochemical .............................. 38 
11 Enclosure Dimensions & Panel Cutout (4U)........................................................ 39 
12 Enclosure Dimensions & Panel Cutout (3U)........................................................ 40 
13 Back Panel Dimensions (4U)................................................................................ 41 
14 Back Panel Dimensions (3U)................................................................................ 42 
Procedures................................................................................................................... 43 
1 Analog Output Calibration Procedure (4-20mA) ................................................. 43 
2 Software Update Procedure .................................................................................. 47 
3 Oxygen Electrochemical cell installation at reception.......................................... 49 
Options........................................................................................................................ 53 

 
 
1 RS232/RS485/Profibus communication............................................................... 53 
2 Integrated stream selector & auto calibration....................................................... 56 
3 Zero gas free system ............................................................................................. 59 
4 Low pressure pump............................................................................................... 62 
5 O2 and N2 dual measurement (3U cabinet).......................................................... 64 
Ordering Information and spare parts......................................................................... 66 
Maintenance................................................................................................................ 67 
1 Spare part list ........................................................................................................ 67 
2 Frequently asked questions................................................................................... 67 
 
 

1.Forewarning

This manual is required to be read by any user wanted to use the LD8000 Multigas Trace Impurity

analyzer. It contains important information to successfully operate the instrument. LDetek assumes

that all operators have taken the time to read this information before install, operate and

troubleshoot the analyzer.

If any error is suspected by the reader, please contact LDetek. LDetek reserves the right to make

changes to subsequent editions of this document without prior notice to holders of this edition.

In no event shall LDetek be liable for any damages arising out of or related to this document or

the information contained in it.

We would like to thank you for choosing LDetek as your gas analyzer supplier.

2.Warranty and Service Policies

Goods and part(s) (excluding consumable) manufactured by the seller are warranted to be free

from defects in workmanship and material under normal use and service for twelve (12) months

after installation and start-up and not exceeding eighteen (18) months from shipment date.

Consumable, chemical trap, O-rings, etc., are warranted to be free from defects in workmanship

and material under normal use and service for ninety (90) days from the date of shipment by the

seller. Goods, part(s) proven by the seller to be defective in workmanship and/or material shall be

replaced or repaired, free of charge, F.O.B. Seller's factory provided that the goods, part(s) are

returned to Seller's designated factory, transportation charges prepaid, within the twelve (12)

months after installation and start-up and not exceeding 18 months from shipment date. In the case

of consumable, within the ninety (90) days period of warranty, a defect in goods, part(s) and

consumable of the commercial unit shall not operate to condemn such commercial unit when such

goods, part(s) and consumable are capable of being renewed, repaired or replaced.

The Seller shall not be liable to the Buyer, or any other person, for the loss or damage directly or

indirectly, arising from the use of the equipment of goods, from breach of any warranty, or any

other cause.

ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED ARE HEREBY EXCLUDED.

IN CONSIDERATION OF THE HEREIN STATED PURCHASE PRICE OF THE GOODS,

SELLER GRANTS ONLY THE ABOVE STATED EXPRESS WARRANTY. NO OTHER

WARRANTIES ARE GRANTED INCLUDING, BUT NOT LIMITED TO, EXPRESS AND

IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

PURPOSE.

THIS WARRANTY IS THE ONLY WARRANTY MADE BY LDETEK INC. WITH RESPECT

TO THE GOODS DELIVERED HEREUNDER, AND NO EMPLOYEE, REPRESENTATIVE

OR OTHER PERSON OR ENTITY IS AUTHORIZED TO ASSUME FOR LDETEK INC ANY

OBLIGATION OR LIABILITY BEYOND OR AT VARIANCE WITH THIS WARRANTY IN

CONNECTION WITH THE SALE OF LDETEK PRODUCTS.

Limitations of Remedy. SELLER SHALL NOT BE LIABLE FOR DAMAGES CAUSED BY

DELAY IN PERFORMANCE. THE SOLE AND EXCLUSIVE REMEDY FOR BREACH OF

WARRANTY SHALL BE LIMITED TO REPAIR OR REPLACEMENT UNDER THE

STANDARD WARRANTY CLAUSE. IN NO CASE, REGARDLESS OF THE FORM OF THE

CAUSE OF ACTION, SHALL SELLER'S LIABILITY EXCEEDS THE PRICE TO BUYER OF

THE SPECIFIC GOODS MANUFACTURED BY SELLER GIVING RISE TO THE CAUSE OF

ACTION. BUYER AGREES THAT IN NO EVENT SHALL SELLER'S LIABILITY EXTEND

TO INCLUDE INCIDENTAL OR CONSEQUENTIAL DAMAGES. CONSEQUENTIAL

DAMAGES SHALL INCLUDE BUT ARE NOT LIMITED TO, LOSS OF ANTICIPATED

PROFITS, LOSS OF USE, LOSS OF REVENUE, COST OF CAPITAL AND DAMAGE OR

LOSS OF OTHER PROPERTY OR EQUIPMENT. IN NO EVENT SHALL SELLER BE

LIABLE FOR PROPERTY DAMAGE AND/OR THIRD-PARTY CLAIMS COVERED BY

UMBRELLA INSURANCE AND/OR INDEMNITY COVERAGE PROVIDED TO BUYER,

ITS ASSIGNS, AND EACH SUCCESSOR INTEREST TO THE GOODS PROVIDED HERE

UNDER.

Major force. The seller is not liable for failure to perform due to labour strikes or acts beyond

the seller’s direct control.

SERVICE POLICY

1. If a product should fail during the warranty period, it will be repaired free of charge. For out-

of-warranty repairs, the customer will be invoiced for repair charges at current standard labour

and materials rates.

2. Customers who return products for repairs, within the warranty period, and the product is found

to be free of defect, may be liable for the minimum current repair charge.

3. For parts replacement, the original part must be returned with the serial and model numbers of

the analyzer.NO PART WILL BE SHIPPED IF THE ORIGINAL IS NOT SENT BACK TO LDETEK INC.

RETURNING A PRODUCT FOR REPAIR

Upon determining that repair services are required, the customer must:

1. Obtain an RMA (Return Material Authorization) number.

2. Supply a purchase order number or other acceptable information.

3. Include a list of problems encountered along with the name, address telephone, and RMA

number.

4. Ship the analyzer in its original crating or equivalent. Failure to properly package

the analyzer will automatically void the warranty.

5. Every gas connection must be capped with appropriate metal caps. Failure to do so

will automatically void the warranty.

6. Write the RMA number on the outside of the box.

7. Use an LDetek approved carrier. Also, the delivery must be sent to LDetek facilities.

LDetek will not accept airport to airport delivery.

8. LDetek will not cover the transportation fees.

Other conditions and limitations may apply to international shipments.

PROPRIETARY RIGHTS

Buyer agrees that any LDetek’s software, firmware and hardware products ordered or included in

the goods ordered are proprietary of LDetek. No change, modification, defacement, alteration,

reverse engineering, neither software decompilations nor reproduction of such software or

hardware products, or disclosures of programming content to other parties is authorized without

the express written consent of LDetek.

To maintain LDetek’s trade secret and other proprietary protection of such software and firmware,

such items are not sold hereunder but are licensed to the buyer.

LDetek Inc. reserves the right to interrupt all business relationships and warranty or services if

there is any tentative from any customers to reverse engineering any of LDetek products or to

tamper with any sealed module.

Trademarks and product identification as LD8000 Multigas are the property of LDetek Inc. and

shall be used only in connection with LDetek's products. No third party could remove or deface

any model number or marks.

3. Cautions & Warnings

Improper installation, operation or service of this analyzer may cause damage to the

analyzer and void the manufacturer’s warranty.

3.1 Electrical shock hazard

Do not operate unless the cabinet is securely closed. Servicing this instrument implies

possible exposure to shock hazard level voltages which can cause death or serious

injury.

For both safety and proper performance, this instrument must be connected to a properly

grounded three-wire source of electrical power.

Both alarm switching relay contacts and digital output contacts wired to a separate power

source must be disconnected before servicing.

Tampering or unauthorized substitution of components may adversely affect the safety of

this product. Use only factory-approved components for repair.

3.2 Possible explosion hazard

Never introduce other gases than the sample detailed on the specification sheet of the

instrument. If explosive, flammable or corrosive gases or mixtures are allowed to flow

in the analyzer, fire or explosion may result. This analyzer is not designed to be used

in hazardous areas.

This analyzer must be installed in laboratory environments: moisture- and vibration-free,

with stable temperatures.

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