Installation Operation and Maintenance Manual

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Commissioning, Startup, Operation, and Shutdown (Continued)DriverSlide to fit10. Use a nut, a bolt, and two washers to secure the coupling guard halves together.11. Tighten all nuts on the guard assembly.WARNING:Never operate the pump without the coupling guard correctly installed.Bearing lubricationWARNING:Make sure to properly lubricate the bearings. Failure to do so can result in excess heat generation, sparks,and premature failure.Oil volumesOil volume requirementsLubricating-oil requirementsNOTICE: Be certain to check the greasing on a pump that has been out of service for a long period oftime and re-grease if necessary.Pumps are shipped without oil. You must lubricate oil-lubricated bearings at the job site.Grease-lubricated bearings are lubricated at the factory.The bearing manufacturer fills greased-for-life bearings with grease and seals them at the factory. You donot need to lubricate or seal these bearings.This table shows the required amount of oil for oil-lubricated bearings.Frame Qts. Oz. mlSTi 0.5 16 400MTi 1.5 47 1400LTi 1.5 48 1400Oil requirements based on temperatureFor the majority of operating conditions, bearing temperatures run between 120°F (49°C) and 180°F(82°C), and you can use an oil of ISO viscosity grade 68 at 100°F (38°C). If temperatures exceed 180°F(82°C), refer to the table for temperature requirements.56 Model 3796 i-FRAME Installation, Operation, and Maintenance Manual
Commissioning, Startup, Operation, and Shutdown (Continued)TemperatureBearing temperatures exceed 180°F (82°C)Pumped-fluid temperatures exceed 350°F (177°C)Oil requirementUse ISO viscosity grade 100 with bearing-framecooling or finned-tube oil cooler. The finned-tubeoil cooler is standard with the HT 3196 model andoptional for all other models.Use synthetic lubrication.Acceptable oil for lubricating bearingsAcceptable lubricantsBrandLubricant typeChevron GTS Oil 68Exxon Teresstic EP 68MobilPhilips Mangus Oil 315Shell Tellus Oil 68Sunoco Sunvis 968Royal PurpleDTE 26 300 SSU @ 100°F (38°C)SYNFILM ISO VG 68 Synthetic LubeLubricate the bearings with oilUse a high-quality turbine oil with rust and oxidation inhibitors.1. Remove the fill plug.2. Fill the bearing frame with oil through the filler connection, which is located on top of the bearingframe.Fill the bearing frame with oil until the oil level reaches the middle of the sight glass (319).Oil lubricatedbearings113ACorrectlevel3193. Replace the fill plug.Lubricate the bearings with pure oil mistOil mist is an optional feature for this pump.• To lubricate bearings with pure oil mist, follow the instructions provided by the manufacturer of theoil-mist generator.The inlet connections are on the top of the bearing frame.Greased-for-life bearing lubricationThe bearing manufacturer fills greased-for-life bearings with grease and seals them at the factory. You donot need to lubricate or seal these bearings. Refer to the Maintenance chapter for re-greasing andmaintenance procedures for these bearings.Model 3796 i-FRAME Installation, Operation, and Maintenance Manual 57
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Goulds PumpsInstallation, Operation
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Table of ContentsImpeller-clearance
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Introduction and SafetyIntroduction
Page 8 and 9: Introduction and Safety (Continued)
Page 20 and 21: Transportation and Storage (Continu
Page 22 and 23: Product DescriptionProduct Descript
Page 24 and 25: Product Description (Continued)Cove
Page 26 and 27: Product Description (Continued)Tabl
Page 28 and 29: InstallationInstallationPreinstalla
Page 30 and 31: Installation (Continued)Piping chec
Page 32 and 33: Installation (Continued)Liquid sour
Page 34 and 35: Installation (Continued)Example: Di
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Page 40 and 41: Installation (Continued)Baseplate-l
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Page 46 and 47: Installation (Continued)C-face adap
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Maintenance (Continued)126412A101In
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Maintenance (Continued).030101For m
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Maintenance (Continued)100351418100
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Maintenance (Continued)Table 22: Lu
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TroubleshootingTroubleshootingOpera
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Troubleshooting (Continued)i-ALERT
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Parts Listings and Cross-Sectional
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Other Relevant Documentation or Man
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Installation Operation and Maintenance Manual

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