Fuji Labs ZSP instruction manual Installation work, Connection of cables

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4.3Installation work

For installation of the analyzer locker and the extractor, follow the piping instructions in Fig. 4-1 and the separately issued approval drawings (outline diagrams, sampling system diagram).

(1)Countermeasures for cold climate

(a)Freeze prevention of gas piping

(b)Freeze prevention of drain pot

(c)Freeze prevention of bypass and drain pipes

(2)Countermeasurement for vibration

When installing in a place where vibration is considerable, the locker should be floated on antivibration rubber pads.

4.4Connection of cables

Caution

Request an installation company or your dealer to carry out wiring. If wiring is incomplete, shock hazard or injury may be caused.

Class D grounding construction is mandatory. Otherwise, shock hazard may be caused.

<Caution for wiring company>

For preventing shock hazard, fire and injury, be sure to observe the following.

Before wiring, be sure to turn off the primary power supply. If this is neglected, you may receive and electric shock.

For grounding, use a 600 V-IV wire having diameter of 2 mm2 or more and an adequate dielectric strength.

Connect the power supply which meets the rating of product. Connection of other power supply may cause a fire.

Select the diameter of input and output wires, which matches the rated current of gas analyzer.

Be sure to use solderless terminals for connection to the input and output terminal block.

Use the terminal block for branching the output wire.

Be sure to fix the input and output wires onto the floor, wall surface, etc. and use a protective device for wires.

The lead-in for AC power cables and outlet for signal wires are provided at the bottom of the analyzer or else at the specified place. Connect AC power cables and output signal wires according to the separately issued wiring diagrams.

Note: Avoid connecting the analyzer power supply near devices such as high-frequency heating fur- nace or electric welder which greatly disturb the power waveform, and avoid sharing the same power lines with such devices. Class D grounding construction (100W ground resistance) is required.

4.5Connection of pipes (refer to piping instructions in Fig. 4-1 and separately issued approval drawings)

(1)Connect gas pipe between the gas extractor and the analyzer inlet (sample gas inlet). Use a joint, etc. for ø10/ø8 Teflon pipe when connecting to ensure there will be no leakage.

(2)Additionally tighten the joint section if necessary

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Contents Infrared GAS Analyzer Request IntroductionProhibition Iii Prohibition Others Contents Vii Prepared SpecificationsOutline CompositionSelection of gas sampling location InstallationSelection of installation site Connection of cables Installation workPiping procedure Preparation for Operation Injection of clean waterSupply of external power Description of Each PartWarm-up time Setting of temperature inside lockerAirtightness test SO2 INDICATION/OPERATION PanelThis panel consists of the following functions Function and indication of indication/operation panelGeneral operation of indication/operation panel Advice on OperationPreparation of standard gas CalibrationKinds of standard gas Pressure regulation for standard gas cylinder Func CAL SET ENT Calibration concentration setting except zirconia O2 sensorCAL 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 Operation Operating procedureRoutine maintenance and inspection MaintenanceConditioner 200ppm or more at 0.5L/min Periodic maintenance and inspectionOther maintenance and inspection Centration is measured in the setting range of 0 toGas extractor type ZBAK1 Maintenance of sampling deviceMembrane filter Exploded view of diaphragm type aspirator Structure of electronic dehumidifier Structure of NO2 /NO converter Structure of Permapure dryer Others, major component figures Maintenance of zirconia O2 sensorStandard accessories Standard Accessories and SparesCode for preparation of 1-year spares and supplies Spares for 1 year optionalOutline Processing of Heating Pipe EndsEnd processing method Grid 300mm 40mm Grid area 150 mm Clamp support Check after pipingSpecifications of heating pipe Specifications of tube traceTroubleshooting of instrument TroubleshootingError codes and remedies Mass weight Ambient temperaturePower supply Power consumptionNumber of output points and kinds of outputs Standard requirements For sample gasMonth/NO2, 100ppm Moving average output Block diagramCalibration cycle Once/day variable, up to 7 days Automatic calibrationOrdering information Calibration tolerance Automatic calibration output holdCode Symbols Diaglam Functions of individual components For indoor installation type For outdoor installation typeOnly specified outputs are wired Connection DiagramHead Office Instrumentation Div International Sales Dept