Table of Contents Section Title | Hubbell Electric Heater Company J

	TABLE OF CONTENTS
SECTION	TITLE	PAGE #
I	GENERAL DESCRIPTION AND CONSTRUCTION	4
II	INSTALLATION AND START-UP	8
III	SCHEDULED MAINTENANCE AND OPERATION	19
IV	TROUBLESHOOTING	21
V	SERVICING & REPLACEMENT OF PARTS	26
VI	SERVICE PARTS LIST	29
VII	TORQUE VALUES	30
VIII	WARRANTY INFORMATION	31

3

Image 3

Hubbell Electric Heater Company J manual Table of Contents Section Title

Contents

Operating and Maintenance Manual for Electric Booster Heater STRATFORD, CT Hubbell Electric Heater Company Seymour Street Table of Contents Section Title Capacity Section I General Description and ConstructionPage Heating Element Power Circuit BreakersConstruction Tank Tank Connections Dial Temperature and Pressure Gauge Pressure Reducing ValveOptional Equipment Section II Installation and START-UP Water Heater PlacementSlide Brackets for Hanging Support Mounting Manual Release Lever Electrical Installation Optional XB1 LOW Temperature InterlockFilling the Heater Common no Optional Remote Alarm Contacts Final Checks For Remote ON/OFF Control Wiring Chart Diagram 1WT 1NT WT L1 L2 L3 13 NT NCB L1 L2 L3 Page Controller Operation Section III Scheduled Maintenance and OperationMaintenance and Operation Freezing Quarterly Inspection Err, No, H2O Section IV Troubleshooting Error Messages Miscellaneous Contactor Care OK? Troubleshooting Flow Charts Continuous No Display Is the circuit Breaker tripped at Source? Section V Servicing & Replacement of Parts Relief Valve Control Board Sensor Probe Category Description Volts Ohms Hubbell P/N Section VI Service Parts List Section VII Torque Values Part Wire Size Torque inlbs Torque ftlbs Such Warranties do not Cover Section Viii Warranty Information Limited Warranty