B-I Inductrial BI-SM2004 Manual Download Page 16 | Manualshive

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B-I INDUSTRIAL CO., LTD.

SMOKE DENSITY INDICATOR

☞. 4-20mA Setting : 20mA

Press , Displayed 20mA & Reading AD value

AND

By Press button, Adjust the AD value until Ampere Meter read out 20mA

Press , Displayed

Completed 20mA Signal Output setup

※※※

CAUTION

※※※

Please note that 4-20mA is factory default thus re-setting is not necessary and
it should not be changed by users.

If the re-setting is to be indispensable, please contact our Technical
Department.

BI-SM2004.doc

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Summary of Contents for BI-SM2004

Page 1: ...OKE DENSITY INDICATOR MODEL BI SM2004 B I INDUSTRIAL CO LTD OFFICE 3F OSAN B D 237 3 HANGNAG RO 1 GA YONGSAN GU SEOUL KOREA TEL 82 2 795 3077 REP FAX 82 2 795 3076 Http www b i co kr E mail bi b i co...

Page 2: ...SION RECORD Description Of Change Pages Table of contents 3 4 BI SM2004 Information 5 6 Introduction 7 General Information 7 Specifications 8 Operation 9 17 Installation 18 22 Electrical connections 2...

Page 3: ...1 2 Operation 9 10 2 1 3 Setting Value 10 2 1 4 Setting 11 Alarm 12 High Level 12 High High Level 13 Delay Time 13 Filter 14 Zero Span 14 15 4 20mA 15 16 2 1 5 Trouble Shooting 17 CHAPTER 3 3 1 Prelim...

Page 4: ...PTER 5 5 1 Installation drawing 5 1 1Cover For Installation Drawing 25 5 1 2Contorl Panel Dimension Disclose Type A 26 Inside Installation Type B 27 5 1 3Projector And Receiver assembly 28 5 1 4Stack...

Page 5: ...ose type for the application of exposure area the other type is for inside installation of Boiler Panel and any other Control Panel The Projector and Receiver connected to intermediate Adaptor are mou...

Page 6: ...Zero Stability Manual zero by one push button Relative Humidity 0 to 95 non condensing Temperature Limts 10 60 Ambient Optional Recorder Digital Analog Indicator Date Logger System to follow the measu...

Page 7: ...Intermediate Adaptor When Smoke is present in the Flue or Chimney it will obsure the light beam and casue a change in the electrical signal on the receiver cell This change is recognized by the contr...

Page 8: ...imits 10o C to 60o C Ambient Panel Cut Out A Type 240mm x 290mm x 120mm Dimensions H x W x D B Type 97mm x 97mm x 140mm Weight A type Btype 4 9Kg 0 3Kg 1 4 2 Projector Receiver Units Projector Lamp 5...

Page 9: ...isplayed accroding to stack status e If necessary carry out Calibration Refer to 13 page setup Zero Span chapter 2 on our manual 2 1 2 Operation Power On Switch the power on at the ac inlet The FMD on...

Page 10: ...Projector to Receiver The value is to be changed depending on distance between Projector and Receiver and the status of Somke Stack After initial installation you can detect the status of Receiver Pro...

Page 11: ...red but reconfiguration is recommended after installation SPAN 100 SPAN Setting is configured when delivered but reconfiguration is recommended after installation 4 20mA Signal output to ECR It is not...

Page 12: ...Press Displayed ALARM value By Pressing button Adjust ALARM value 0 100 Press Diplayed Completed Alarm setup High Level Setting Press Displayed HIGH value By Pressing button Adjust HIGH value 0 100 Pr...

Page 13: ...Displayed HIGH HIGH value By Pressing button Adjust HIGH HIGH value 0 100 Press Diplayed Completed High High level setup Delay Time Setting Press Displayed DELAY TIME By Pressing button Adjust DELAY...

Page 14: ...ton Adjust FILTER LEVEL value 0 9 Press Diplayed Completed Filter Level setup Span Setting Zero Press Displayed Zero Reading AD value AND AD Value become steady about 2 min Later Press Displayed Compl...

Page 15: ...0mA Setting 4mA Connect ampere meter to terminal of Signal Output on Terminal Board inside Control Unit If you press button simultaneously the value will be decreased Press Displayed 4mA Reading AD va...

Page 16: ...djust the AD value until Ampere Meter read out 20mA Press Displayed Completed 20mA Signal Output setup CAUTION Please note that 4 20mA is factory default thus re setting is not necessary and it should...

Page 17: ...ower source Break down fuse Replace fuse with new one System reset power off on Program damaged Contact our engineering dapartment Display board damaged Replace display board with new one Main board d...

Page 18: ...be cleaned at regular intervals in order to prevent soot deposits causing incorrect operation The cell should not be subjected to an ambient temperature in excess of 70 deg Centigrade A 3 Control Unit...

Page 19: ...light beam is at right angles to the flow of flue gases and gives unrestricted illumination of the receiver CDS cell The following considerations should be taken into account when choosing a suitable...

Page 20: ...oke or dust measured by the instrument is representative of that emitted the influence of dampers bends tees obstructions and draught balance doors should be considered when selecting a suitable posit...

Page 21: ...O R 40A PIP E SM O K E STAC K S TA C K A D A P TO R Installation details of stack adaptor To align projector receiver correctly You can exact alignment by using 40A pipe when stack adaptor installatio...

Page 22: ...aution even when injected clean air is used during normal running conditions Installation details of sealing air Sealing Air To minimise sooting up of the lenses during normal operation air pressurise...

Page 23: ...ector receiver and control unit Run the cables separately from any mains cable 300 mm minimum separation Cable shields to be grounded only at control unit Maximum cable length is governed by the total...

Page 24: ...never be interrupted 4 1 3 Alarm Relays Alarm relays are rated at 5 Amps 250 V A C non inductive load and provide non committed change over contacts for external circuits These circuits may be used f...

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