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Summary of Contents for MIYAWAKI ER120
- Page 1 OPERATING MANUAL INVERTED BUCKET STEAM TRAP BELL MIGHTY STEAM TRAP MODEL:ER120...
- Page 2 SAFETY The following warnings and cautions are shown at appropriate places in this manual. Failure to observe this type of precaution may lead to serious WARNING injury or death. Failure to follow this type of precaution can lead to injury or damage to equipment and CAUTION property.
- Page 3 June September December Day designation system � MIYAWAKI identification number Symbol Day Symbol Day Symbol Day Symbol Day Represents the month. Represents the year. (last two digits of the year according to the Western calendar) Method of indicating a day...
- Page 4 CONTENTS 1．Introduction････････････････････････････････････ P.1 2．Dimensions and Specifications･･･････････････････P.1 3．Installations････････････････････････････････････P.2 4．Trouble Shooting･･･････････････････････････････P.3 5．Maintenance, Disassembling and Assembling･････P.4･5 6．Construction････････････････････････････････････P.6 7. Warranty P. 7 ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ★...
- Page 5 1. Introduction “Bell Mighty” inverted bucket Model ER120 Series are for multipurpose steam traps. Inverted Bucket steam trap, inverted bucket Model ER120 Series are for multipurpose steam traps. Especially for medium and large capacities. This manual contains Installations, Trouble Shooting and Maintenance etc..
- Page 6 3. Installations Before installing the trap always blow off the sludge, scales, etc. ● from the piping. ！ This trap can be installed horizontally. ● 1) Install trap according to the direction of the arrow on the body. 2) Pipe the outlet condensate recovery piping at the lowest point of the steam using equipment.
- Page 7 ４．Trouble Shooting 1)Inlet valve closed. Inverted bucket steam trap 2)Over pressure intermittent operation function. It will A)Check operating conditions reduce inlet pressure or change discharge and stop at certain cycles. the Super Discharger Unit to higher pressure. The improper operations will be: 3)Plugged Strainer No discharge, trap hot or cold.
- Page 8 5.Maintenance, Disassembling and Assembling When disassembling a hot trap, be sure to release the pressure ！ inside to atmospheric pressure, and cool the trap before the work. 1. Disassemble Body Plug(3) from the Body(1) take out the Screen(20) check and clean. 2.
- Page 9 4.Plug 29.Rivet 25.Bolt 28.Name Plate 24.Bolt 2.Cover 26.Gasket 5.Valve Seat 27.Gasket 9.Bonnet 8.C-Ring 10.Piston 6.Main Valve 13.Connector Cap 14.Cap Pin 7.Pilot Valve 12.Connector 11.Gland 23.Bolt 15.Eyebolt 16.Eyebolt Pin 18.Bucket 17.U-Nut 30.Plug 19.Pipe 22.Plug 3.Plug 20.Screen 1.Body 21.Plug - 5 -...
- Page 10 6.Construction 1. Body 17. U-Nut 2. Cover 18. Bucket 3. Plug 19. Pipe 4. Plug 20. Screen 5. Valve Seat 21. Plug 6. Main Valve 22. Plug 7. Pilot Valve 23. Bolt 8. C-Ring 24. Bolt 25. Bolt 9. Bonnet 26.
- Page 11 WARRANTY Warranty WARRANTY 6.1 Warranty period The warranty period shall last 12 months from the date of product delivery. 6.1 Warranty period The warranty period is 18 months after shipment or 12 months after installation, whichever occurs first. The warranty period shall last 12 months from the date of product delivery. 6.2 Details of the warranty If the product stops working correctly within the warranty period, we will repair or replace 6.2 Details of the warranty...
- Page 12 ★ Guidance for reading special product name ○○○-○○-□ Special symbol: symbol apply only to special product (Please refer to table 1 for details) 1 suffix English letter after “-“. Model symbol: Product model number Table 1 Symbol description Suffix Special contents Approved high-pressure gas trap Blow valve attached &...
- Page 13 Some special specifications of the product you have, may found to be different from the ones in the user's manual. If you have any question, please contact MIYAWAKI, our local authorized agent, or the place where you purchased.
- Page 14 MIYAWAKI GmbH Birnbaumsmühle 65, 15234 Frankfurt (Oder), Germany Tel: +49-335-4007-0097 www.miyawaki.net e-mail: info@miyawaki.de China Importer and Authorized representative: MIYAWAKI WEST Co.,ltd Room 1705, No.1, Building,No.311, Yanxin Road, Huishan Economic Development Zone, Wuxi, Jiangsu, China Tel: +86-510-8359-5125 www.miyawaki-inc.com.cn e-mail: mywkwest@miyawaki-inc.com.cn No.) 1905...
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