Watts HF scientific CLX-Ex2 Series Operation And Maintenance Manual Download Page 24

IOM-HF-CLX Ex2-28920 2225

 28034

 

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13.0 Ballast Water Market Products Limited Warranty

Watts Regulator Co. (the “Company”) warrants each ballast water market instrument product to be free from defects in material and workmanship 

under normal usage for a period of two (2) years from first use or three (3) years from date of the Company’s invoice from the original sale of the 

product, whichever occurs first. In the event of such defects within the warranty period, the Company will, at its option, replace or recondition 

the product without charge. Parts which by their nature are normally required to be replaced periodically, consistent with normal maintenance, 

specifically reagents, desiccant, sensors, electrodes and fuses, are excluded. Also excluded are accessories and supply-type items. 
Proof of purchase from the Company (Company invoice or paid order confirmation) and/or first use (commissioning) must be provided when making 

a product warranty claim.

THE WARRANTY SET FORTH HEREIN IS GIVEN EXPRESSLY AND IS THE ONLY WARRANTY GIVEN BY THE COMPANY WITH 

RESPECT TO THE PRODUCT. THE COMPANY MAKES NO OTHER WARRANTIES, EXPRESSED OR IMPLIED. THE COMPANY HEREBY 

SPECIFICALLY DISCLAIMS ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO, THE IMPLIED 

WARRANTIES OR MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

The remedy described in the first paragraph of this warranty shall constitute the sole and exclusive remedy for breach of warranty, and the Company 

shall not be responsible for any incidental, special or consequential damages, including without limitation, lost profits or the cost of repairing or 

replacing other property which is damaged if this product does not work properly, other costs resulting from labor charges, delays, vandalism, 

negligence, fouling caused by foreign material, damage from adverse water conditions, chemical, or any other circumstances over which the 

Company has no control. In addition, the Company shall not be responsible for any costs incidental to the Company’s warranty response efforts, 

including, without limitation, costs associated with the removal and replacement of systems, structures or other parts of facilities, de-installation, 

decontamination and re-installation of products, or transportation of products to and from the Company. This warranty shall be invalidated by any 

abuse, misuse, misapplication, improper installation or improper maintenance, alteration of the product, or use of any parts or accessories (including 

but not limited to reagents) not provided by the Company.
Some states do not allow limitations on how long an implied warranty lasts, and some states do not allow the exclusion or limitation of incidental or 

consequential damages. Therefore the above limitations may not apply to you. This Limited Warranty gives you specific legal rights, and you may 

have other rights that vary from State to State. You should consult applicable state laws to determine your rights. 

SO FAR AS IS CONSISTENT 

WITH APPLICABLE STATE LAW, ANY IMPLIED WARRANTIES THAT MAY NOT BE DISCLAIMED, INCLUDING THE IMPLIED 

WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO ONE YEAR 

FROM THE DATE OF ORIGINAL SHIPMENT.

Summary of Contents for HF scientific CLX-Ex2 Series

Page 1: ...ded Reagent Life Model CLX Ex2 28034 IOM HF CLX Ex2 28920 WARNING Read this Manual BEFORE using this equipment Failure to read and follow all safety and use information can result in death serious per...

Page 2: ...7 1 Slope gain Calibration Procedure 12 7 2 Zero offset Calibration Procedure 12 7 3 Restore Factory Settings 12 8 0 Instrument Configuration CONFIG mode 13 8 1 Setting the 4 20 mA 13 8 2 Configuring...

Page 3: ...stances icons or symbols have been added to give further clarification to the instructions Refer to the Table of Contents to easily find specific topics and to learn about unfamiliar terms This manual...

Page 4: ...d Communications Port Bi directional RS 485 with Modbus Water Pressure Integral pressure regulator 0 34 bar 5 0 PSI to 10 3 bar 150 PSI Flow Rate to Waste 200 400 ml min Operating Temperature 0 C 55 C...

Page 5: ...nters the option or mode that is highlighted or chosen The and buttons are used to change settings The PRIME and SERVICE buttons are dedicated controls The PRIME will start 75 reagent pump pulses to p...

Page 6: ...LX Ex2 should be removed If the CLX Ex2 is to be turned off it is recommended that the instrument be placed in SERVICE mode before removing power This ensures that the cuvette is emptied and the flow...

Page 7: ...more information on this feature refer to sections 4 4 4 Remote Standby Connections and 6 2 Routine Measurement with Remote Standby 3 5 The Reagent Cooler A reagent cooler is provided for the 125 ml i...

Page 8: ...l terminals are designed to accept wires in the range of 14 28 AWG All wires should be stripped to a length of 6 mm For line power connections refer to the companion manual Catalog No 28749 4 4 1 RS 4...

Page 9: ...on of the main enclosure with clean dry air Should this air supply pressure fail the PRESSURE lamp on the Air Sentinel unit will turn RED and power to the rest of the instrument is disconnected 5 1 St...

Page 10: ...chlorine of process water on line The chlorine value of the process water is usually reported in milligrams per Liter mg L these units are equivalent to Parts Per Million PPM The CLX Ex2 has two avail...

Page 11: ...is the number to be changed Use the or arrows to select the first of the three numbers in the code and then press the button to accept the first number of the code Now enter the second number in the...

Page 12: ...size of the change that can be made to a current reading The upper limit is the current reading times 1 5 The lower limit is the current reading divided by 1 5 Ensure a reading is posted to the displ...

Page 13: ...vel ERLV The first prompt will be the chlorine limit assigned to the 4 mA output level Select the chlorine level to assign to the 4MA using the and buttons Once the desired level has been set press th...

Page 14: ...he desired UNIT using the and buttons and press the button to accept it 8 8 Averaging and Filtering The CLX Ex2 can display and output averaged readings to help smooth out the response and eliminate l...

Page 15: ...generally not used in ballast water applications and should be set to OFF The instrument requires 110 seconds to complete its normal operations when the WCON is turned On at the factory cycle time the...

Page 16: ...Additional Features and Options 9 1 RS 485 Outputs The CLX Ex2 has the capability to operate in two different RS 485 modes Included are a simple communication mode and Modbus communications Both mode...

Page 17: ...tor can correct and the unit must be returned to the factory for service see section 10 6 These failures consist of failures in the CPU A D EEPROM or other devices internal to the instrument The queue...

Page 18: ...pare Buffer Cap Assembly 1 Spare Indicator Cap Assembly 8 Pump Tubes 1 Spare Cuvette Two replacement sets of reagent cap tubing assemblies are supplied with the CLX Ex2 one for the buffer and one for...

Page 19: ...rning the knurled top clockwise until the cuvette is held securely 5 Check the drawing on the following page to ensure correct installation 6 Return to operation as described T Strainer Cleaning The T...

Page 20: ...s 11 4 Check Valve Flushing Kit Sometimes upon initial commissioning the check valves stick and require manual priming This should not be needed after commissioning Be careful when using this kit to u...

Page 21: ...replacement parts Accessory Catalog Number Photo Reagent Kit Total Chlorine 12 month supply 09991 Air Sentinel Purge Control Operating Manual 28749 N A Operating Manual CLX Ex2 28920 N A Tubing Cuvet...

Page 22: ...es and replacement parts To order any accessory or replacement part please contact the HF scientific Customer Service Department If for any reason technical assistance is needed regarding this instrum...

Page 23: ..._ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _...

Page 24: ...dy for breach of warranty and the Company shall not be responsible for any incidental special or consequential damages including without limitation lost profits or the cost of repairing or replacing o...

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