YOKOGAWA PUS400G, User Manual

Page 1: ...User s Manual Model PUS400G Ultrasonic Oscillator IM 19C1B3 01E IM 19C1B3 01E 7th Edition ...

Page 2: ...built in a water quality meter with high frequency energy Below is the description of what you should do before use of the apparatus and what you should un derstand before reading this instruction manual Specification Check Unpack your ultrasonic oscillator with care and check for any damage that may be caused during transport The PUS400G ultrasonic oscillator is fabricated to the customer specifi...

Page 3: ...User s Manuals Please hand over the user s manuals to your end users so that they can keep the user s manuals on hand for convenient reference Please read the information thoroughly before using the product The purpose of these user s manuals is not to warrant that the product is well suited to any particular purpose but rather to describe the functional details of the product No part of the user ...

Page 4: ...dous situation which if not avoided could result in death or serious injury CAUTION Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury It may also be used to alert against unsafe practices IMPORTANT Indicates that operating the hardware or software in this manner may damage it or lead to system failure NOTE Draws attention to information essenti...

Page 5: ...ts which are out of scope of warranty stated in instruction manual Failure caused by usage of software hardware or auxiliary equipment which Yokogawa Electric did not supply Failure due to improper or insufficient maintenance by user Failure due to modification misuse or outside of specifications operation which Yokogawa does not authorize Failure due to power supply voltage frequency being outsid...

Page 6: ... 5 2 2 4 Power Supply Wiring 2 5 2 2 5 Ground Wiring 2 5 3 Operation 3 1 3 1 Names and Function of Each Part 3 1 3 2 Preparation for Operation 3 2 3 2 1 Inspecting State of Wiring Installation 3 2 3 3 Steady State Operation 3 2 3 3 1 If In Action Pilot Lamp Goes OFF Related information Section 4 2 3 2 3 3 2 Stopping and Restarting Operation 3 2 4 Inspection and Maintenance 4 1 4 1 Inspecting State...

Page 7: ...age Drop 5 1 5 2 Part Replacing Procedure 5 2 5 2 1 Replacing Ultrasonic Vibrator Cable 5 2 5 2 2 Inspecting and Replacing Procedures for Ultrasonic Vibrator 5 2 5 2 3 Inspection of and Repair to Ultrasonic Oscillator 5 2 Customer Maintenance Parts List CMPL 19C01B03 01E Revision Information i ...

Page 8: ...description of the specifications for the PUS400G ultrasonic oscillator 1 1 Standard Specifications Combination device Holder with ultrasonic cleaner PH8HS PH8HF Connection cables are provided with holders Cleaning method Continuous ultrasonic emission Frequency sweep method Oscillation frequency Approx 61 to 81 kHz Output voltage Approx 70 V Note Output of ultrasonic oscillator changes with power...

Page 9: ...적합기기로서 판매자 또는 사용자는 이 점을 주의하시기 바라며 가정외의 지역에서 사용하는 것을 목적으로 합니다 RCM EN55011 Class 1 Group 1 1 2 Model and Suffix Codes Model Suffix Code Option Code Description PUS400G Ultrasonic oscillator for pH meter NN Always NN Application NN KC General purpose General purpose for Korea and Australia Power Supply 1 2 3 4 5 6 100V AC 50 60Hz 110V AC 50 60Hz 115V AC 50 60Hz 200V AC 50 60Hz 220V AC 50 60Hz 240V AC...

Page 10: ...rews for mounting bracket Ground terminal M4 screw Hood optional Unit mm Conduit connecting adapter option code AFTG ANSI 49 Approx 55 G1 2 female AFTG 1 2NPT female ANSI Adapter Unit mm Cable gland Case Nut Packing Pipe Mounting Bracket option code PS 288 155 115 48 110 30 151 203 100 56 0 2 70 0 2 27 8 50 48 Unit mm 2 Ø6 6 holes for oscillator 2 Ø5 5 holes for hood 2 inch OD Ø60 5 pipe vertical ...

Page 11: ... 0 2 70 0 2 2 Ø6 6 holes for oscillator 2 Ø5 5 holes for hood Weight Approx 0 4 kg Unit mm 3 Ø10 holes Noise filter assembly only for PUS400G NN KC Unit mm 17 10 92 275 203 4 M5 screws depth 10mm for mounting 152 36 Dedicated power cable outlet cable OD of Ø6 to Ø12 External power cable inlet 75 70 Weight of power cable Approx 0 2 kg Dedicated power cable for noise filter assembly Weight of noise ...

Page 12: ... 7 kg 4 M5 screws U bolt 35 15 70 Pipe mounting bracket 1 70 5 Ø6 5 holes Ø6 5 x 13 hole 2 Ø5 5 holes 4 Ø10 holes 100 35 75 8 10 92 54 M8 nut 2 Wall or Panel Mounting Bracket for Noise filter assembly option code W PA Unit mm Weight Approx 0 7 kg 4 Ø10 holes 10 92 13 4 M6 screw customer s scope 15 70 100 35 35 Wall mounting bracket 2 Ø5 5 holes 5 Ø6 5 holes Ø6 5 x13 hole 200 75 8 70 4 M5 screw ...

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Page 14: ...der in length The ultrasonic oscillator must be installed close to the ultrasonic vibrator The PUS400G must be installed in a place free from corrosive gases Corrosive gases damage the electric parts in the oscillator and should be avoided The PUS400G must be installed in a place with less fluctuation in temperature at ordinary temperature or a temperature close to ordinary temperature The fluctua...

Page 15: ...se filter assembly is attached Please refer to a figure of external dimensions for the attachment means of the noise filter assembly 1 Panel Mounting Figure 2 2 illustrates the installing procedure for the ultrasonic oscillator using panel mounting bracket Panel Panel mounting bracket Panel retaining screw Figure 2 2 Mounting Method for Ultrasonic Oscillator Using Panel Mounting Bracket To mount t...

Page 16: ...2 inch pipe Ultrasonic oscillator Figure 2 4 Ultrasonic Oscillator as Mounted on Pipe 3 Wall Mounting Figure 2 5 illustrates the installing procedure for the ultrasonic oscillator using wall mounting bracket Drill screw holes for M8 screw 3 places in accordance with the figure below before mounting the PUS400G 27 0 2 70 0 2 Wall mounting bracket Mounting screw M8 3 pcs customer s scope Retaining s...

Page 17: ... assembly Dedicated power cable Only for PUS400G NN KC Figure 2 6 External Wiring Diagram 2 2 2 Cable Protection by Conduit The power cable connected to the ultrasonic oscillator can be protected by conduits to prevent damage to its coating In this case a dedicated cable gland with an adapter for conduit connection is required The cable gland with an adapter is attached only when requested Mountin...

Page 18: ...oltage fluctuation within a range of 10 of nominal voltage to Terminal L1 and L2 on the ultrasonic vibrator Note If the supply voltage drops below the allowable range the power of ultrasonic waves is weakened which may result in the degradation in cleaning effect The screw size of the terminals is M4 Use a crimp contact conformable to the size for cable termination Place in the power supply wiring...

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Page 20: ...fuses for the power input L1 1A L2 2A and for the power circuit for the ultrasonic vibrator U1 2A Some areas in the electric circuits in the panel remain carrying high voltage for a while even after the power switch is turned OFF Never touch the electric circuits for 10 minutes after stopping power supply Suffix codes and the like representing the specifications for the PUS400G are indicated This ...

Page 21: ...100Ω or below 3 3 Steady State Operation The ultrasonic oscillator should be operated only when the ultrasonic vibrator is in contact with fluid If it is operated with the ultrasonic vibrator exposed to the air or with no load the temperature of the electric circuit parts excessively rises which has harmful effect on life of the ultrasonic oscillator Once the operation of the ultrasonic oscillator...

Page 22: ...is performed on the pH meter If soil on the glass electrode area and the fluid contacting area is not so prominent as compared with the other parts the effect of ultrasonic cleaning is satisfactory NOTE Measurement errors are caused by the chemical contamination of the sensitive film on the glass electrode as well as the adhesion of contaminants contained in measurement fluid Refer to the user s m...

Page 23: ...y Next check the cable for any disconnection or short circuit using a tester or the like If the cable turns out to be faulty cope with it in the instructions described in Subsection 5 2 1 There is a problem in the ultrasonic vibrator If the pilot lamp going out is caused by neither of the two above mentioned problems the cause is often trouble in the ultrasonic vibrator Check the surface of the fl...

Page 24: ...nd remedy it 5 1 1 Troubles and Possible Causes Table 5 1 lists troubles that may be encountered and their causes Table 5 1 Troubles and Causes Trouble Possible cause No ultrasonic wave is generated from ultrasonic vibrator Defect in ultrasonic vibrator Refer to Subsection 5 2 1 Fault in ultrasonic oscillator Refer to Subsection 5 2 3 Frequent burnout of fuses Abnormally in equipment In action pil...

Page 25: ...H holder If there is any anomaly in the ultrasonic vibrator cable it is required to replace it as an assembly containing an ultrasonic vibrator holding part Refer to the user s manual for pH holder for details 5 2 2 Inspecting and Replacing Procedures for Ultrasonic Vibrator Refer to the instruction manual for the pH holder for the replacing procedure for the ultrasonic vibrator 5 2 3 Inspection o...

Page 26: ...hout notice PUS400G Ultrasonic Oscillator for pH Meter CMPL 19C01B03 01E 1st Edition Feb 1997 YK 5th Edition Jul 2009 YK Item Part No Qty Description 1 1 Cover Assembly K9317AJ Coating Baked polyurethane resin K9317BJ Coating Baked epoxy resin 2 Y9520JU 4 Pan H Screw M5320 3 Y9500WU 4 Washer 4 Y9102XA 4 O ring 5 K9311JN 1 Window Assembly 3 4 1 5 2 ...

Page 27: ...7EJ For 110 V AC Power Supply K9317EK For 115 V AC Power Supply K9317EL For 200 V AC Power Supply K9317EM For 220 V AC Power Supply K9317EN For 240 V AC Power Supply 4 1 Case Assembly K9317AQ Coating Baked polyurethane resin K9317BQ Coating Baked epoxy resin 5 A1111EF 2 Fuse 2 A 6 A1109EF 1 Fuse 1 A 7 L9811FK 2 Nut 8 L9811FT 2 Cable Gland 9 1 Adapter Assembly K9317AF For G1 2 screw option code AFT...

Page 28: ...Option code PS 2 3 Option code W Option code PA 4 SUNSHADE HOOD Optional 1 MOUNTING BRACKET Item Part No Qty Description 1 1 Hood Assembly K9311KG for H option K9660JA for H2 option 2 K9317AY 1 Pipe Mounting Bracket Assembly 3 K9149SB 1 Wall Mounting Bracket Assembly 4 K9311KA 1 Panel Mounting Bracket Assembly ...

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Page 30: ...n Page layout changed by InDesign p 1 3 option code H2 awning hood made of stainless steel added to MS code p 1 4 to 1 5 some of dimensions modified p 3 3 some of section 3 3 Steady State Operation modified CMPL 19C01B03 01E revised to 5th edition Jul 2007 4th Edition IM style Format renewed Revised and corrected all over After Sales Warranty added etc Sep 1998 3rd Edition Some error correction Ap...

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