TLV PowerDyne P46SRN Instruction Manual
Thermodynamic steam trap
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Summary of Contents for TLV PowerDyne P46SRN
- Page 1 172-65530MAJ-04 (P46/65 Series + BD2) 6 October 2021 Thermodynamic Steam Trap P46SRN/P46SRM/P46SRW P65SRN Copyright © 2021 by TLV CO., LTD. All rights reserved...
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Page 2: Table Of Contents
If detailed instructions for special order specifications or options not contained in this manual are required, please contact TLV for full details. This instruction manual is intended for use with the model(s) listed on the front cover. -
Page 3: Safety Considerations
The three types of cautionary items above are very important for safety: be sure to observe all of them as they relate to installation, use, maintenance, and repair. Furthermore, TLV accepts no responsibility for any accidents or damage occurring as a result of failure to observe these precautions. - Page 4 Use only under conditions in which no freeze-up will occur. CAUTION Freezing may damage the product, leading to fluid discharge, which may cause burns or other injury. Use only under conditions in which no water hammer will occur. The impact of water hammer may damage the product, leading to fluid discharge, which may cause burns or other injury.
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Page 5: Checking The Piping
3. Have isolation valves been installed at the inlet and outlet? If the outlet is subject to back pressure, has a check valve (TLV-CK) been installed? 4. Is the inlet pipe as short as possible, with as few bends as possible, and installed so the liquid will flow naturally down into the product? 5. -
Page 6: Operation
Operation Principle of Air and Condensate Discharge 1. Start-up: Discharge of Initial Air and Cold Condensate At start-up, the bimetal air vent ring is cold and has therefore contracted, causing it to ride up to the narrower area under the disc, thus lifting the disc off the seat and holding the valve open. -
Page 7: Specifications
Specifications Install properly and DO NOT use this product outside the recommended operating pressure, temperature and other specification ranges. CAUTION Improper use may result in such hazards as damage to the product or malfunctions which may lead to serious accidents. Local regulations may restrict the use of this product to below the conditions quoted. -
Page 8: Installation
Installation Install properly and DO NOT use this product outside the recommended operating pressure, temperature and other specification ranges. CAUTION Improper use may result in such hazards as damage to the product or malfunctions which may lead to serious accidents. Local regulations may restrict the use of this product to below the conditions quoted. -
Page 9: Maintenance
(When conducting a visual inspection, flash steam is sometimes mistaken for steam leakage. For this reason, the use of a steam trap diagnostic instrument [TLV: TrapMan] in conjunction with the visual inspection is highly recommended.) -
Page 10: Disassembly/Reassembly
Disassembly/Reassembly When disassembling or removing the product, wait until the internal pressure equals atmospheric pressure and the surface of the product CAUTION has cooled to room temperature. Disassembling or removing the product when it is hot or under pressure may lead to discharge of fluids, causing burns, other injuries or damage. - Page 11 Exploded View Nameplate Cover Disc Disc Holder Ring Air Vent Ring Valve Seat Unit Module Valve Seat Inner Module Gasket （小） Outer Module Gasket （大） Body Screen Screen Holder Gasket Screen Holder 172-65530MAJ-04 (P46/65 Series + BD2) 6 Oct 2021...
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Page 12: Instructions For Plug/Holder Disassembly And Reassembly
Instructions for Plug/Holder Disassembly and Reassembly The seal on the threaded plugs/holders found on TLV products is formed by a flat metal gasket. There are various installation orientations for the gaskets, such as horizontal, diagonal and downward, and the gasket may be pinched in the thread recesses during assembly. -
Page 13: Troubleshooting
Troubleshooting When disassembling or removing the product, wait until the internal pressure equals atmospheric pressure and the surface of the product CAUTION has cooled to room temperature. Disassembling or removing the product when it is hot or under pressure may lead to discharge of fluids, causing burns, other injuries or damage. -
Page 14: Tlv Express Limited Warranty
Subject to the limitations set forth below, TLV CO., LTD., a Japanese corporation (“TLV”), warrants that products which are sold by it, TLV International Inc. (“TII”) or one of its group companies excluding TLV Corporation (a corporation of the United States of America), (hereinafter the “Products”) are designed and manufactured by... - Page 15 WARRANTY NOT NEGATED HEREBY, AND ANY IMPLIED WARRANTY NOT NEGATED HEREBY, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, DO NOT COVER, AND NEITHER TLV, TII NOR ITS TLV GROUP COMPANIES WILL IN ANY EVENT BE LIABLE FOR, INCIDENTAL OR...
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Page 16: Service
Service For Service or Technical Assistance: Contact your TLV representative or your regional TLV office. In Europe: Tel: [49]-(0)7263-9150-0 Daimler-Benz-Straße 16-18, 74915 Waibstadt, Germany Fax: [49]-(0)7263-9150-50 Tel: [44]-(0)1242-227223 Units 7 & 8, Furlong Business Park, Bishops Cleeve, Gloucestershire GL52 8TW, U.K. -
Page 17: Options
Options With Blowdown Valve (TLV BD2) Always wear eye protection and heat-resistant gloves when operating CAUTION the blowdown valve. Failure to do so may result in burns or other injury. When operating the blowdown valve, stand to the side well clear of the outlet to avoid contact with internal fluids that will be discharged. - Page 18 BD2 Blowdown Valve Operation The BD2 valve is in the closed position when the BD2 is shipped from the factory. Before attempting to operate the BD2, reconfirm that the BD2 valve is still in the closed position. Locate the blow outlet and, during operation, stand to the side and well clear of it, as the jet of condensate or steam could cause burns.
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