Piping Diagrams, Single-Zonepiping | Raypak 0066B, 0180B, 0042B

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Raypak 0066B, 0180B, 0042B manual Piping Diagrams, Single-Zonepiping

Contents

FOR YOUR SAFETY RaythermTM Type H RESIDENTIAL BOILERS Models0042B, 0066B,0090B 0135B, 0180B INSTALLATION AND OPERATING INSTRUCTIONS Contents GENERAL SPECIFICATIONSINSTALLATION PROCEDURES SERVICING PROCEDURES GENERAL SPECIFICATIONS RECEIVING EQUIPMENT 3. INSTALLATION PROCEDURES CODE REQUIREMENTSMOUNTING BASE CLEARANCEREQUIREMENTS VENTING CONNECTIONS COMMON VENTS VENT DAMPER INSTALLATION Hole in Vent Damper Blade Closed Position VENT DAMPER OPERATION FLAIR DAMPER VENT DAMPER WIRING DIAGRAM GAS SUPPLY CONNECTIONS GASPRESSUREWATER CONNECTIONS & SYSTEM PIPING PIPING DIAGRAMS SINGLE-ZONEPIPING ZONE HEATING WITH INDIRECT DOMESTIC HOT WATER SUPPLYZONE VALVES HEATINGUNITS AIR SCOOP DIAPHRAGM EXPANSION FEED TANK VALVE MULTIPLE ZONES WITH CIRCULATORS MULTIPLE ZONES WITH ZONE VALVES ELECTRICAL WIRING WIRING DIAGRAM KEY WIRING DIAGRAMS Page Page WIRING DIAGRAM Single-ZoneTaco Valve WIRING DIAGRAM Dual-ZoneTaco ValveWIRING DIAGRAM Dual-ZoneHoneywell Valve Fig. # 2228e WIRING DIAGRAM System with 3 Zone Pumps WIRING DIAGRAM: Power Vent System w/ Zone ValveFig. #2232e Fig. #2233e Fig. #2234e WIRING DIAGRAM Primary/Secondary Pumping System Honeywell Zone ValveFig. #2223.2e Note Low water cut-offLWCO and system switch supplied by others SERVICING PROCEDURES GENERAL LOCATION OF CONTROLS START-UPPROCEDURES Lighting the Boiler For Standing Pilot ModelsFilling the System Checking the Circulator HONEYWELL PILOT ROBERTSHAW PILOTTO TURN OFF GAS TO THE BOILER Models FOR AUTOMATIC IGNITION MODELS SHUT-DOWNPROCEDURE TO TURN OFF GAS TO BOILER3.For Honeywell valve For Robertshaw valve FOR AUTOMATIC IGNITION SYSTEMS INSPECTION PROCEDURES BURNERS SAFE SHUT-DOWNTESTS LIMIT ACTIONFLAME FAILURE INSPECTIONSCHEDULE RAYPAK TUBE CLEANING KIT REPAIRPROCEDURES HEAT EXCHANGER RE-ASSEMBLY TROUBLESHOOTING GUIDE PROBLEMSOLUTIONS IMPORTANT NOTICE 10Defective ignition module or defective gas valve ADJUSTMENT/REPLACEMENTOF COMPONENTS DANGER - SHOCK HAZARD REPLACEMENT PARTS LIST RAYPAK, INC 2151 Eastman Avenue Oxnard, CAPage Page Page LIMITED PARTS WARRANTY HEAT EXCHANGER WARRANTYADDITIONAL WARRANTY EXCLUSIONS PARTS REPLACEMENT