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Hubbell Electric Heater Company manual Model SLN - Coil Curves

Models: SLN

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Model SLN – Coil Curves

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Model SLN – Coil Curves

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Hubbell Electric Heater Company manual Model SLN - Coil Curves

Contents

COMMERCIAL SOLAR WATER HEATER BASE MODEL “SLN”OPERATING AND MAINTENANCE MANUAL FOR ELECTRIC HEATER COMPANYSTRATFORD, CT PHONE 203 FAX HUBBELL ELECTRIC HEATER COMPANY P.O. BOXWARNING / CAUTION TITLE TABLE OF CONTENTSSECTION PAGE #Page SECTION I - GENERAL DESCRIPTION AND CONSTRUCTION GENERAL DESCRIPTIONCONSTRUCTION TANKOPTIONAL BACK-UPELECTRIC HEATING SYSTEM OUTER SHELL AND INSULATIONTHERMISTOR CLIP Back-upElectric Heating ElementTemperature High Limit Switch WARNING / CAUTION WATER HEATER PLACEMENTINSTALL THE HEAT EXCHANGER COIL SECTION II - INSTALLATIONPIPING INSTALLATION FILLING THE HEATER ELECTRICAL INSTALLATIONFINAL CHECKS FREEZING SECTION III - SCHEDULED MAINTENANCE AND OPERATIONMAINTENANCE AND OPERATION QUARTERLY INSPECTIONANNUAL INSPECTION Probable Cause SECTION IV - TROUBLESHOOTING SOLAR WATER SYSTEMSymptom Corrective Action / RemedyProbable Cause BACK-UPELECTRCIAL HEATER SYSTEM if suppliedSymptom Corrective Action / RemedyRELIEF VALVE SECTION V - SERVICING & REPLACEMENT OF PARTSWARNING / CAUTION SURFACE TEMPERATURE HIGH LIMIT CUT-OFFif supplied HEATING COILHEATING ELEMENT if supplied L1 L2 1 2 4 1 Interlocked for Non-SimultaneousOperation Non-Interlockedfor Simultaneous Operation2.Remove access cover and locate thermostat SURFACE MOUNTED THERMOSTAT if supplied1.Disconnect power from unit Control WiresIMMERSION THERMOSTAT if supplied Model SLN - Coil Curves