Contents
Cautions in Using with Safety................................................................ 1
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Explanation.................................................................................................................... 1
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Table of Illustrated Symbols .......................................................................................... 2
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Fundamental Matters of "WARNING!" and "CAUTION!"............................................... 3
Before Using this unit ............................................................................. 4
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Requirements for Installation......................................................................................... 4
Description and Function of Each Part ............................................... 13
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Main Unit ..................................................................................................................... 13
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Water Sampling Table and Multi-Purpose Distilled Water Sampling Port.................... 15
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Piping System View..................................................................................................... 16
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Principle of Operation.................................................................................................. 17
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Control Panel............................................................................................................... 20
Operation Method ................................................................................. 21
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Setup and Check before Use ...................................................................................... 21
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Operation Procedure ................................................................................................... 22
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Sampling of Pure Water .............................................................................................. 23
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Collection of Measured Amount of Pure Water ........................................................... 24
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Collection of Measured Amount of Distilled Water ...................................................... 25
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Display of Water Quality.............................................................................................. 27
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Setting/Display of Submenu ........................................................................................ 29
Handling Precautions ........................................................................... 31
Maintenance Method............................................................................. 32
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Daily Inspection and Maintenance .............................................................................. 32
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Washing of Distiller...................................................................................................... 33
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Replacement of Heater ............................................................................................... 37
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Washing of Water Supply Hose Filter.......................................................................... 38
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Replacement of Hose.................................................................................................. 38
Long storage and disposal................................................................... 39
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When not using this unit for long term / When disposing ............................................ 39
In the Event of Failure… ....................................................................... 42
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Failure indication and Its Contents .............................................................................. 42
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Remedy for Trouble..................................................................................................... 45
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Trouble Shooting ......................................................................................................... 46
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Measures in emergency .............................................................................................. 46
After Service and Warranty .................................................................. 47
Specification .......................................................................................... 48
Wiring Diagram...................................................................................... 49
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WG250 ........................................................................................................................ 49
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WG1000 ...................................................................................................................... 50
Reference............................................................................................... 51
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List of Dangerous Substances .................................................................................... 51
