West Warwick, Rhode Island, 9040-628REV B 7/04

West Warwick, Rhode Island 02893

Part #: 9040-628 REV B (7/04)

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Contents

INDIRECT-FIREDWATER HEATERS WITH TOP-MOUNTEDCOIL MODELS TD-7ZMAINTENANCE INSTALLATION, OPERATION TABLE OF CONTENTS GENERAL SAFETY INFORMATIONPRE-INSTALLATIONCHECKLIST REQUIRED COMPONENTS AND ACCESSORIES CHECKLIST 1. GENERAL SAFETY INFORMATION 2. PRE-INSTALLATIONCHECKLIST COMPONENTS CHECKLIST 3.REQUIRED COMPONENTS AND ACCESSORIES CHECKLISTTD-7Z, TD-41Z, TD-7ZDW, TD-41ZDW 4. INSTALLATION INSTRUCTIONS FOR A. General Installation Requirements1. Do not short circuit the boiler 3. Locating Unit B. PIPING EXTERNAL TANKLESS HEATERSINTERNAL TANKLESS COILS Step 1 - Locate the BOILER MATE near boiler II. BOILER MATE - Priority Wiring SEPARATE CIRCULATORStep 5 - Connect boiler supply pipe. Figure Step 6 - Connect boiler return pipe. Figure D. POST-INSTALLATIONand START-UPCHECKLIST TEMPERATURE ADJUSTMENTZONE VALVES - SCHEMATIC PRIORITY W/CIRCULATORS - SCHEMATICPage 6. OPERATION/MAINTENANCE AND LOW PRESSURE STEAM BOILER 7. REPLACEMENT PARTS RESIDENTIAL BOILER MATE CLASSICTD-7Zand TD-41Z DESCRIPTION 8. TROUBLE SHOOTING CHECKLIST PROBLEMSOLUTION CAUSE 9. SERVICE RECORD SERVICE PERFORMEDDATE COMMENTS LIMITED FIVE YEAR COMMERCIAL WARRANTY LIMITED FIVE YEAR TRANSFERRABLE WARRANTYAdditional Warranty Limitations Replacement Product Warranty West Warwick, Rhode Island 9040-628REV B 7/04