Yoshitake SU-50 Instruction Manual

Strainer
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Thank you for purchasing the Yoshitake product. It is important that you carefully read through this
manual before using it. Keep this manual in convenient place so you can refer to it as you need.
Please note the following caution icons and conventions used in this manual.
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Warning
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Models SU-50/50H/50S
Instruction Manual
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Contents
Purpose ····················································· 1
1. Specifications ··········································· 1
3.
4.1 Example of piping ································· 3
6.
6.1 Troubleshooting ···································· 4
6.2 Warning and caution upon inspection ············· 4
6.3 Removal of the screen ··························· 5
6.4 Assembly after disassembly····················· 6
6.5 Exploded drawing ··································· 7
After Sales Service
Strainer
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■EPDT-183c■

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Summary of Contents for Yoshitake SU-50

  • Page 1: Table Of Contents

    Strainer Instruction Manual Thank you for purchasing the Yoshitake product. It is important that you carefully read through this manual before using it. Keep this manual in convenient place so you can refer to it as you need. Please note the following caution icons and conventions used in this manual.
  • Page 2: Purpose

    Also confirm that the conditions for usage coincide with the Specifications (in the chart above). ※ In case they do not coincide, do not use the product and contact us. 2. Structure, Dimensions, and Weight Fig.1 Model SU-50・50H Fig.2 Models SU-50S Chart 1 Name of Parts Part...
  • Page 3: Selection Of Nominal Size

    Chart 2 Dimensions & Weight (mm) Weight (kg) Nominal 2 1 Size SU-50・50H SU-50S SU-50・50H SU-50S 64.5 R1/4 R3/4 13.0 13.0 64.5 R1/4 R3/4 15.0 15.0 R3/8 20.0 20.0 100A 166.5 R3/8 29.0 28.0 150A R3/8 R1-1/2 73.5 72.0 3. Selection of nominal size The nominal size of the strainer should be the same as that for the piping.
  • Page 4: Installation

    Installation 4.1 Example of piping Fig.4 Example of Piping (1) Installation of pressure gauges at either end of the strainer will enable you to tell the clogging condition of the strainer by looking at the loss of pressure. (2) Upon installation, make sure that cover② comes at the top. (3) If you are using the strainer outdoors, please coat the strainer for rust prevention.
  • Page 5: Operation

    Chart 4 Dimensions required for removal of the screen A(mm) B(mm) Nominal Size 50, 65A 100A 150A 5. Operation 5.1 Warning and caution upon operation ⚠Warning (1)Please make sure that there is no danger at the pipe end before pouring the fluid. ※You may get scalded in case hot fluid spouts out.
  • Page 6: Removal Of The Screen

    (3) Remove screen ④ from the body ①, and clean with compressed air and cleaning agents. Fig.7 Removal of cover for Model SU-50・50H(Above diagram) ●Models SU-50S (1) Loosen eye nuts ⑥ with a screw driver.
  • Page 7: Assembly After Disassembly

    (3) Apply silicone grease onto a new O-ring ⑧ and assemble it onto the slot on the cover ②, then assemble the cover onto the body. (4-1) For Model SU-50・50H, tighten bolts ⑦. (4-2) For Models SU-50S, return arm ③ to the position of stud bolts ⑤, then tighten the eye nuts ⑥.(Please confirm that the plain washers ⑫...
  • Page 8: Exploded Drawing

    6.5 Exploded drawing Model SU-50S Model SU-50・50H Fig.10 Exploded drawing ※ The parts framed rectangle are consumable items. The timing of replacement are based on below chart. Name of parts Durable (Rough standard) ⑧ O-Ring When the cover② is replaced or 3 years.
  • Page 9 ( e.g. in case of corrosion due to outdoor use). Fire, flood, earthquake, thunder and other natural disasters. Consumable parts such as O-ring, gasket, diaphragm and etc. Yoshitake is not liable for any damage or loss caused by malfunction or defect of the product. PDD-046f...

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Su-50hSu-50s

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