background image

 

EPDT-117b

 

MODEL SY-9 

STRAINER 

 

PRODUCT MANUAL

 

.

 

Thank  you  very  much  for  choosing  the  Yoshitake’s  product.    To  ensure  the  correct  and  safe  use  of  the 

product, please read this manual before use.    This manual shall be kept with care for future references. 

The symbols used in this manual have the following meanings. 

 

          Warning 

This  symbol  indicates  a  potentially  hazardous  situation  that,  if  not  avoided, 
could result in death or serious injury. 

          Caution 

This symbol indicates  a  hazardous  situation  that,  if  not  avoided,  may  result  in 
minor or moderate injury or may result in only property damage. 

 

 

Table of Contents 

 

1. Features ·································································· 1 

2. Specifications ···························································· 1 

3. Dimensions and Weights ············································· 1 

4. Operation ································································· 2 

5. Nominal Size Selection   ·············································· 2 

5.1 Selection of nominal size ······································· 2 

5.2 Selection of nominal pipe size ································· 2 

5.3 Nominal size selection chart ··································· 3 

6. Installation   ······························································ 3 

6.1 Piping example ···················································· 3 

6.2 Precautions during installation ································ 4 

7. Operating Procedure   ················································· 4 

7.1 Precautions during operation ·································· 4 

8. Maintenance ····························································· 5 

8.1 Troubleshooting ··················································· 5 

8.2 Precautions during maintenance and inspection ········· 5 

8.3 Disassembly ······················································· 6 

8.4 Precautions during reassembly ······························· 6 

8.5 Reassembly ························································ 6 

8.6 Exploded view ····················································· 7 

Warranty Information 

 

 

 

 

Содержание SY-9

Страница 1: ...us situation that if not avoided may result in minor or moderate injury or may result in only property damage Table of Contents 1 Features 1 2 Specifications 1 3 Dimensions and Weights 1 4 Operation 2...

Страница 2: ...Connection JIS Rc screwed Standard screen 2 5 7 21 holes cm2 perforations with 60 mesh filter The products with 20 to 100 mesh filter are also available upon request Caution Please confirm that the in...

Страница 3: ...permissible pressure loss costs of piping and equipment etc If the nominal pipe size is smaller the costs of piping and equipment decreases while the pressure loss through the pipe increases to gener...

Страница 4: ...ominal size selection chart Fluid Water Screen 2 5 7 21 holes cm2 perforations with 60 mesh filter 6 Installation 6 1 Piping example Fig 1 Horizontal piping Fig 2 Vertical piping P Pressure Loss MPa N...

Страница 5: ...nect the product to the pipes securely Improper connecting may cause fluid leakage from the pipes when vibration is applied to them resulting in scalds Maintenance dimensions Size H mm 15A 80 20A 100...

Страница 6: ...with the specified torque value 8 2 Precautions during maintenance and inspection Warning 1 Completely discharge the pressure inside of the product and piping prior to disassembly and inspection When...

Страница 7: ...sembling connect all the parts securely Failure to follow this notice may result in deformed or broken parts 2 When reassembling replace the O ring with a new one and securely fasten the cap Refer to...

Страница 8: ...7 EPDT 117b 8 6 Exploded view...

Страница 9: ...product Yoshitake supplies the repair parts for 5 years otherwise individually agreed 3 This warranty does not cover the damage due to any of below 1 Valve seat leakage or malfunction caused by forei...

Отзывы: