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Copyright SENKO CO., LTD.

 

 

 
 
 
 
 
 
 
 
 
 
 
This manual contains operating instructions for stationary gas monitoring instruments designed for area 
air quality and safety applications, and should be STUDIED CAREFULLY by all persons responsible for the 
operation and maintenance of the instruments. All SENKO equipment described herein is designed or 
manufactured for use only as set forth herein and by the labels affixed, or other literature accompanying 
the product. 
Where WARNINGS or CAUTIONS are herein set forth, they must be followed. If SENKO equipment is used 
in a manner or under conditions not specifically authorized or prescribed by this manual, or by other 
materials or written instructions either accompanying the product or authorized by SENKO in writing, or if 
it is used or maintained by unqualified or improperly trained personnel, SENKO Co., Ltd. disclaims all 
responsibility of every kind for said equipment. 
 
 
Please call the factory if any problems are encountered. 
 
 

WARRANTY 

SENKO sensors and instruments are designed for area air quality and safety applications. SENKO gas 
monitoring instruments are provided with a one year warranty. This warranty covers only defective parts 
or workmanship in normal use and service. Instruments which fail to function due to factory defect   
within one year of date of shipment are to be returned to SENKO for warranty repair. 
SENKO will determine the nature and responsibility for the defect. In all cases the warranty is limited to 
the original cost of the equipment. Any misuse of equipment is the customers responsibility. SENKO will 
either repair or replace (at SENKO

s option) returned instruments subject to the warranty, at no charge. 

No field service is included in this warranty. For field service requirements please contact SENKO. 
This warranty is voided by: 
1. Improper application of instrument. 
2. Misuse of instrument. 
3. Intentional or accidental damaging of instrument. 
4. Not returning the sensor to factory for warranty validation. 
For any queries regarding warranty repair or replacements, please include the instrument model and 
serial number in any transmittals to SENKO. SENKO instruments are supplied with operating and 
installation manuals and other literature. These are the only source of specific details regarding proper 
operation and maintenance of the equipment. These instructions must be carefully read and the 
precautions followed in detail. Instruments must be calibrated and alarms checked periodically to 
assure proper equipment operation. Please refer to the manual for details.   
 
 
 

 

 
 
 
 
 
 
 

-1- 

 

WARNING

 

Read this manual carefully before using the instrument. The instrument 
will perform as designed only if it is used and maintained in accordance 
with the manufacturer's instruction. Otherwise, it could fail to perform as 
designed and persons who rely on this instrument for their safety could 
sustain serious personal injury or death.

 

Содержание SI-560

Страница 1: ...Copyright SENKO CO LTD INSTRUCTIONS MANUAL LNG LPG GAS DETECTOR SI 560...

Страница 2: ...or warranty repair SENKO will determine the nature and responsibility for the defect In all cases the warranty is limited to the original cost of the equipment Any misuse of equipment is the customers...

Страница 3: ...Copyright SENKO CO LTD Table of contents Product introduction 3 1 Description 4 2 Sensor specification 5 3 Electric wiring installation 6 4 Operation caution 7 Notice for user 9 2...

Страница 4: ...ation SI560LPG is also robust for the change of surrounding temperature and input voltage and designed to consume the minimum electric power Automatic shut off gas valve is operated by transmitting a...

Страница 5: ...ription Instrument Overview 4 NUMBER NAME FUNCTION 1 VOLUME Gas volume display 2 Power LED Main power 3 Warning LED Gas leakage warning 4 Fail LED Sensor fail warning 5 Test Circuit test 6 Restore Res...

Страница 6: ...e Power AC 220V 60Hz Power consumption 9W Temperature 20 50 Density to alarm 20 LEL Power led LED green light Alarm sign LED yellow light and buzzer sound Breakdown LED red light Dimension 140 200 78...

Страница 7: ...installation In case of connection at detection part connect properly by matching the color on terminal block with that on detection part Otherwise it could fail to perform as designed and persons wh...

Страница 8: ...tance from the floor to the upper portion detection part at 30 cm or less LNG Please install with the distance from the ceiling to the upper portion of detection part at 30 cm or less Use of Signal fo...

Страница 9: ...ine connected to detection part fault lamp is on and alarm sound rings Caution 1 Do not use any inflammable when alarm sounds 2 While alarm sound is on do not operate any switches for ventilation fan...

Страница 10: ...should be performed at the same or similar environment as that of the instrument use temperature pressure and humidity If temperature changes sharply during use of the instrument for instance using t...

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