Fuji Labs ZSP instruction manual Grid 300mm 40mm Grid area 150 mm

Page 48

(2)Termination side (termination kit)

q Cut the heater in the dimension shown at right. Push back the metallic braiding and fix it with Teflon tape.

w Peel the outer sheath covering of heater and cut off the heater wire as close to the root as pos- sible. Expose the bus of heater wire toward the cut end starting from a point about 40 mm away from the nearest grid. (HTP type heater has fi- ber glass, heater wire and thin Teflon covering under its outer sheath convering. So the outer sheath covering should be peeled neatly.)

e Cut off buses at different lengths.

r Wind Teflon tape while carefully securing isola- tion between the heater wire and buses.

tApply RTV silicone sealant to the end cap and the Teflon tape-wound section. Then, fit the end cap while bleeding air.

Note) After fitting the cap, move it back slightly.

yFix the end cap by winding seal tape as many times as possible for preventing the cap from slip- ping off.

Note) Never short-circuit the end (bus) of heater.

Grid

Grid

300mm

40mm

 

Grid area

150 mm

 

Outer sheath

 

covering

Metallic

Teflon tape

braiding

 

Inner sheath covering

12mm

Outer sheath covering

 

 

Bus

Cut off at root

 

Heater wire

 

6mm

Outer sheath covering

Inner sheath covering

Teflon tape

RTV silicone sealant

Fit while turning

End cap

Seal tape

– 40 –

Image 48
Contents Infrared GAS Analyzer Introduction RequestProhibition Iii Prohibition Others Contents Vii Specifications OutlineComposition PreparedInstallation Selection of installation siteSelection of gas sampling location Installation work Connection of cablesPiping procedure Injection of clean water Supply of external powerDescription of Each Part Preparation for OperationSetting of temperature inside locker Airtightness testWarm-up time INDICATION/OPERATION Panel SO2Function and indication of indication/operation panel This panel consists of the following functionsAdvice on Operation General operation of indication/operation panelCalibration Kinds of standard gasPreparation of standard gas Pressure regulation for standard gas cylinder Calibration concentration setting except zirconia O2 sensor Func CAL SET ENTCAL Calibration concentration setting zirconia O2 sensor CAL Comp ENT Zero Single-component analyzer Auto calibration Auto CAL Func Auto CAL Func Auto CAL ENT Auto calibration ON/OFF setting Func Hold ENT Operating procedure OperationMaintenance Routine maintenance and inspectionConditioner Periodic maintenance and inspection Other maintenance and inspectionCentration is measured in the setting range of 0 to 200ppm or more at 0.5L/minMaintenance of sampling device Gas extractor type ZBAK1Membrane filter Exploded view of diaphragm type aspirator Structure of electronic dehumidifier Structure of NO2 /NO converter Structure of Permapure dryer Maintenance of zirconia O2 sensor Others, major component figuresStandard Accessories and Spares Standard accessories Spares for 1 year optional Code for preparation of 1-year spares and suppliesProcessing of Heating Pipe Ends OutlineEnd processing method Grid 300mm 40mm Grid area 150 mm Check after piping Clamp supportSpecifications of tube trace Specifications of heating pipeTroubleshooting Troubleshooting of instrumentError codes and remedies Ambient temperature Power supplyPower consumption Mass weightStandard requirements For sample gas Month/NO2, 100ppmNumber of output points and kinds of outputs Block diagram Moving average outputAutomatic calibration Ordering informationCalibration tolerance Automatic calibration output hold Calibration cycle Once/day variable, up to 7 daysCode Symbols Diaglam Functions of individual components For outdoor installation type For indoor installation typeConnection Diagram Only specified outputs are wiredHead Office Instrumentation Div International Sales Dept