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Summary of Contents for Archon WD2010L
- Page 1 INSTALLATION/OPERATION/MAINTENANCE INSTRUCTIONS FOR ARCHON MODELS WD2010L, WD2010, WD2010H WASHDOWN STATIONS ARCHON Industries, Inc. Washdown Stations Models WD2010L, WD2010, WD2010H Installation / Operation / Maintenance Instructions Installation: 1004 Rev 4 Issued: February 7, 2013...
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Page 2: Features And Specification
The Archon washdown station is a complete, pre-engineered package including: Manually operated valves for steam and water supply lines. Diaphragm operated steam valve that opens when 5 to 6 GPM (3 to 4 GPM for the WD2010L) of water is flowing. - Page 3 30-80 6.5 to 9.0 GPM Maximum water discharge temperature should be limited to 190° F. Note: For specific application data within the above ranges, consult the Archon product proposal or request Archon to supply the applicable Technical Data Bulletin. DANGER DANGER: Never exceed these design ratings or application data limits.
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Page 4: User's Rating Inspection
The operating conditions described in the purchase order agree with the actual conditions at the installation site. The actual operating conditions at the installation site are within the application data shown on the Archon Technical Data Bulletin or product proposal referred to above. - Page 5 INSTALLATION/OPERATION/MAINTENANCE INSTRUCTIONS FOR ARCHON MODELS WD2010L, WD2010, WD2010H WASHDOWN STATIONS A. Mounting Although the washdown station can be oriented in any position, it is recommended to position the unit with the steam and water inlet lines vertically. In this manner, the thermometer dial will be up-right, and the discharge line will be pointing down.
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Page 6: Operation
INSTALLATION/OPERATION/MAINTENANCE INSTRUCTIONS FOR ARCHON MODELS WD2010L, WD2010, WD2010H WASHDOWN STATIONS CAUTION In addition to the check valves recommendation, the installation must comply with Local, State and Federal regulations related to the industry where it is being installed. This may include installing back flow preventers or vacuum breakers. -
Page 7: Preventive Maintenance
INSTALLATION/OPERATION/MAINTENANCE INSTRUCTIONS FOR ARCHON MODELS WD2010L, WD2010, WD2010H WASHDOWN STATIONS D. Shutdown While squeezing the trigger of the spray gun, turn the manually operated steam line valve off in order to remove the steam line pressure and allow the unit to cool as much as possible before shutdown. -
Page 8: Maintenance Procedure
If the leak persists, the stem packing should be replaced. Signs of an internal steam valve stem leak or check valve leak is an indication of a worn or damaged stem or seat. Replace the stem; if this does not alleviate the problem, contact Archon. Installation: 1004 Rev 4... -
Page 9: Troubleshooting
INSTALLATION/OPERATION/MAINTENANCE INSTRUCTIONS FOR ARCHON MODELS WD2010L, WD2010, WD2010H WASHDOWN STATIONS C. Troubleshooting Problem: Diaphragm operated steam valve fails to open. Cause Cure Less than 5 to 6 GPM water flow. Make sure manually operated steam valve is turned off and raise water pressure to achieve a minimum of 5 to 6 GPM (3 to 4 GPM for the WD2010L) water flow. - Page 10 INSTALLATION/OPERATION/MAINTENANCE INSTRUCTIONS FOR ARCHON MODELS WD2010L, WD2010, WD2010H WASHDOWN STATIONS D. Removal-Disassembly-Reassemble DANGER Danger: Do not proceed with removal of washdown station unless the washdown station has been relieved of all pressure, has been allowed to reach ambient temperature, and has been drained or purged of all fluids.
- Page 11 INSTALLATION/OPERATION/MAINTENANCE INSTRUCTIONS FOR ARCHON MODELS WD2010L, WD2010, WD2010H WASHDOWN STATIONS Hold the upper diaphragm casing (45) in a vise. Scribe a common line on both the upper diaphragm casing and the lower diaphragm casing (90) to facilitate orientation during re-assembly.
- Page 12 INSTALLATION/OPERATION/MAINTENANCE INSTRUCTIONS FOR ARCHON MODELS WD2010L, WD2010, WD2010H WASHDOWN STATIONS Steam Section Holding the steam valve body (11) upside down (note nameplate orientation), insert the threaded end of the stem assembly (17) into the threaded end of the body until the stem bottoms out on the seat. Assemble washers (125A) &...
- Page 13 INSTALLATION/OPERATION/MAINTENANCE INSTRUCTIONS FOR ARCHON MODELS WD2010L, WD2010, WD2010H WASHDOWN STATIONS CAUTION Do not rotate connector (Item 103, Figure 5) after assembling the diaphragm. Rotate the assembly in the vice so that the upper diaphragm casing (45) is upright. Place O-ring (39B) over end of extension (74) and connect extension to valve body using four-4 cap screws (100B).
- Page 14 INSTALLATION/OPERATION/MAINTENANCE INSTRUCTIONS FOR ARCHON MODELS WD2010L, WD2010, WD2010H WASHDOWN STATIONS REF.NO DESCRIPTION REF.NO DESCRIPTION Nut, Nozzle Thermometer Nut, Rack 7/16” Nut, Flange 1/2” Tailpipe Nut, Stem 5/16’ Nut, Tailpipe Body Bolt, 1/2” Stem assembly ***100A Screw, 3/8” **17A Stem 100B Screw, 1/4"...
- Page 15 INSTALLATION/OPERATION/MAINTENANCE INSTRUCTIONS FOR ARCHON MODELS WD2010L, WD2010, WD2010H WASHDOWN STATIONS Figure 5 Installation: 1004 Rev 4 Issued: February 7, 2013...
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