Summary of Contents for ENERGY SUPPORT CORPORATION CP-X
- Page 1 Manual No.3010E R1 OPERATION MANUAL FOR OVEN O2 ANALYZER MODEL TYPE CP-X ＲＥＡＤ ＴＨＥ ＯＰＥＲＡＴＩＯＮ ＭＡＮＵＡＬ．...
- Page 3 Safety Precautions Obsereve the following precautions without fail for safe operation of the equipment. WARNING 1. When connecting cables to the terminals of the analyzer or when servicing inside the analyzer, take care to avoid electric shock. When servicing electrical parts, be sure to turn the power off.
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Page 4: Table Of Contents
Table of Contents General ....................... 1 Theory of measurement ..................1 Features of type CP-X O2 analyzer ..............2 Specofocations ....................3 Names and functions of parts ................3 Installation work ..................... 3 Operation......................5 Inspection and maintenance ................6 Troubleeshooting .................... -
Page 5: General
2. Theory of measurement The type CP-X oxygen analyzer introduces the gas to be measured between the sample gas intake port fitted on the oven wall and the outlet. Partial pressure of oxygen in the introduced sample gas is measured with a sensor cell. -
Page 6: Features Of Type Cp-X O2 Analyzer
Because PCO in the oven atmosphere remains constant, carbon potential can be obtained by measuring PO in the oven atmosphere. 3. Features of CP-X type O analyzer (1)Maintenance-free CP-X type O analyzer is subject to minimum drift and requires minimum maintenance in sampling. -
Page 7: Specofocations
4. Specifications Model: CP-X type KS-16410□-□ Response time: Within 10 seconds (90% response) Operating temperature range: Sensor unit -10～150℃ Power requirement: AC100±10V 260VA Warm-up time: About 20 minutes Insulation resistance: Sensor unit 100KΩ or over Dimensions: See the drawing. 5. Names and functions of parts 5-1 Sensor unit 6. - Page 8 (4) Use shielded wires for signal lines. (5) Make sure to ground the shield of the signal lines (6) Type CP-X transmitter ① Use control copper tube (CUT φ10/φ8-6/φ4)and make the tube as short as possible and without sharp bend, and connectors if possible.
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Page 9: Operation
7. Operation 7-1 Inspection before operation Check the following for the installations made in accordance to the instruction in 6. Installation work. (1) Check the piping and wiring to see they are completed correctly in compliance to the drawings. (2) Check with a DC500V megger to make sure of no earth leakage and insulation defect. Be sure to not connect the control unit in this check. -
Page 10: Inspection And Maintenance
8. Inspection and maintenance (1)Inspection of indicated value, recorder chart: once/3 days. (2)Air purging from sensor unit and pipe line: once /week. (3)Inspection for sticking material and clogging in sensor unit with the sensor unit disconnected: Occasionally (guide line: once / 3 months). (4)Take out the sensor unit and check the appearance with eyes. - Page 11 (2) Shut off the sample gas. (3) Supply 2～4L/min of burn-out air. (4) Keep the supply of burn-out air until the cell output (voltage across CELL + and - ) of the type CP-X sensor unit becomes +10mV or below.
- Page 12 8-3 Soot removal after disassembly Case lid Cell clip+ Sensor cell Knurled nut Cell clip－ (Do not loosen) Cell mounting fixture Disassemble Disassemble Spring clamp Disassemble Sample gas outlet pipe Next page...
- Page 13 (1) Shut off the sample gas. (2) Supply 2～4L/min of burn-out air. (3) Shut off the power to the type CP-X sensor unit and turn off the sensor unit heater power. (4) Leave the sensor unit to stand for about 60 minutes.
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Page 14: Troubleeshooting
9. Troubleshooting (1) Response is excessively slow. Response is excessively slow. Is electric Adjust the electric oven oven temperature temperature to normal level. normal? Is there leakage? Repair the leaking part. Is the STD inlet Apply a blind plug to plugged? STD inlet. - Page 15 (2) Measurement indication is faulty. Measurement indication is faulty. Is the electric oven See para 8-2. temperature stable? Is the See para 8-3. response time normal? Is the lead wire Repair the unstable connection. connection unstable? Is there clogging? Remove the clogging. Is there sooting Remove the soot.
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Page 16: Attashed Drawings
10.Attashed drawings (Sensor unit) - Page 19 Repairs request slip for measuring apparatus ENERGY’s entry column Please Notice for customers following contents through facsimile or telephone. Measuring instrument repair request sheet (product send-back sheet) If the contents of the repair request are insufficient when sending your product back to ENERGY for repair, it takes a long time to perform the acceptance inspection, causing inconvenience in delivery.
- Page 20 ENERGY SUPPORT CORPORATION Private description Industrial system Division : 0568-67-1842 ※ To customer Tel. : 0568-67-2743 ※ In terms of contents mentioned Address : 1,Aza Kamikobari,Inuyama, below please get in touch with us by means of FAX or Telephone. Aichi 484-8505...
- Page 22 Description in this operation manual is subject to changes without prior notice. For advice or detail of our products and services, contact the Technical Service Team. Industrial System Division...
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