Manuals / Hubbell Electric Heater Company / Household Appliance / Water Heater

Hubbell Electric Heater Company ME manual

Models: ME

1 30

Download 30 pages 1.96 Kb

Page 30

Manual background

30

Image 30

Hubbell Electric Heater Company ME manual

Contents

MARINE ELECTRIC WATER HEATER BASE MODEL “ ME ”OPERATING AND MAINTENANCE MANUAL FOR ELECTRIC HEATER COMPANYHUBBELL ELECTRIC HEATER COMPANY P.O. BOX STRATFORD, CT PHONE 203 FAXWARNING / CAUTION TITLE TABLE OF CONTENTSSECTION PAGE #Page SECTION I - GENERAL DESCRIPTION AND CONSTRUCTION GENERAL DESCRIPTIONCONSTRUCTION TANK Standard Tank ConstructionTEMPERATURE HIGH LIMIT SWITCH CONTROL THERMOSTATOUTER SHELL AND INSULATION OPTIONS Dial Temperature and Pressure GaugeElectro-MechanicalTimer Low Water Cut-OffSECURING OF HEATER WATER HEATER PLACEMENTWARNING / CAUTION SECTION II - INSTALLATIONMounting Dimensions PIPING INSTALLATION FILLING THE HEATERELECTRICAL INSTALLATION FINAL CHECKSFREEZING SECTION III - SCHEDULED MAINTENANCE AND OPERATIONMAINTENANCE AND OPERATION QUARTERLY INSPECTIONg.Turn power supply ON ANNUAL INSPECTION1.Flush tank as follows a.Shut off power supply b.Close valve on hot water outlet pipingProbable Cause SECTION IV - TROUBLESHOOTINGSymptom Corrective Action / RemedySECTION V - SERVICING & REPLACEMENT OF PARTS SURFACE TEMPERATURE HIGH LIMIT CUT-OFFWARNING / CAUTION IMMERSION TEMPERATURE HIGH LIMIT CUT-OFF 1.Disconnect power from unit HEATING ELEMENT3 Ø Open Delta Wiring for Simultaneous Operation L1 L2 1 2 4 1 2 Single Element OperationInterlocked for Non-SimultaneousOperation Non-Interlockedfor Simultaneous Operation2.Remove access cover and locate thermostat SURFACE MOUNTED THERMOSTAT1.Disconnect power from unit Control WiresIMMERSION THERMOSTAT RELIEF VALVE 3500 SECTION VI - MISCELLANEOUS CHARTS AND FORMULASELEMENT CHART 4000FORMULAS TORQUE VALUES SECTION VII - ABS TYPE APPROVAL PROGRAM Page Page