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Patterson-Kelley MACH-05 manual Wiring Series C-300, MACH Series Gas-FiredBoiler

Models: MACH-05

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MACH® Series Gas-Fired Boiler	Parts and Technical Support

6.1.2 Wiring Series C-300

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Patterson-Kelley MACH-05 manual Wiring Series C-300, MACH Series Gas-FiredBoiler, Parts and Technical Support

Contents

MACH SERIES BOILER GAS-FIREDBOILER PATTERSON-KELLEYMACH-05 MACH Series Gas-FiredBoiler 3.0 INSTALLATION 5.0 MAINTENANCE4.0 OPERATION 2.0 SAFETY8.0 APPENDIX 7.0 LIMITED WARRANTYWhat to do if you smell gas 1.0 INTRODUCTION 2.0SAFETY2.5SAFETY PRECAUTIONS 2.5.2 Burn, Fire, and Explosion Hazards2.5.1 Electrical Hazards 2.4SAFETY LABELS2.5.4 Chemical Hazards 2.5.3 Crush HazardsImproper use may result in fire or injury 2.5.5Pressure Hazards2.5.6Slip, Fall Hazards Improper use may result in fire or injury3.1.1 Initial Inspection 3.0INSTALLATION3.1.2 Storage Prior to Installation 3.3.2 Placement3.3.3 Clearances 3.5.1 Air Inlet Requirements 3.6.2 Flue Connection 3.6.1 Barometric Damper3.6.3 Required Clearances 3.6.5 Venting for Multiple Boilers 3.6.4 Vent Terminations3.6.7Removing an Existing Boiler 3.6.6 Sealed Combustion Air/Venting System3.6.8 Intake/Exhaust Layout Sidewall Inlet and Vent Basic Air Inlet/Vent ConfigurationsSidewall Inlet, Roof Vent Roof Inlet and Vent3.6.11 Intake Duct Connection to Boiler 3.6.12 Intake Duct Terminations3.6.9 Intake Duct Materials and Sizes 3.6.10 Sealing the Intake Duct3.7GAS PIPING 3.6.13 Vent Elbowstape on gas line threads Intake Termination Details3.8.1 Piping Design 3.7.1 Gas Supply Piping by InstallerPiping With Refrigeration Machines 3.8.2 Boiler Inlet and Outlet ConnectionsPiping With Air Handling Units 3.8.4 Flushing and Filling 3.8.3 Boiler Water Piping by Installer3.9.1 Inspection MACH C300 & C450 3.11.1Test of Ignition Safety SystemMACH C750, C900 & C1050 3.11.2 Test of Low Water Cut-out 3.11.4 Test of Gas Pressure SwitchLow Gas Pressure Switch High Gas Pressure Switch3.12.1 Operating Temperature Controller Internal Setpoint Domestic Priority Value Internal SetpointDomestic Priority ParameterValue Outdoor Air Reset optionalOUTDOOR AIR vs BOILER SETPOINT ParameterAnalog Input to Adjust Setpoint 3.12.2 Gas Pressure AdjustmentAnalog Input to Control Firing Rate Boiler Test Mode 3.12.3 Air Flow Adjustments3.12.4 Gas Valve Setup and Adjustment MACH C300 & C450Page AdjustmentMACH C750, C900 & C450 4.1.1 Control Panel Front 4.2.1 Lighting Procedures4.2.2 Normal Shut Down Procedures 4.0OPERATION712,500 4.2.3 Emergency Shut-Off750,000 712,5005.1.1 Daily 5.0MAINTENANCE5.1.2 Weekly 5.1.3 Monthly During Operation5.1.5 Annually 5.1.4 Semi-Annuallyevery 6 months5.5TROUBLESHOOTING The Loss of Power5.4SEQUENCE OF OPERATION Low Air Air Switch ClosedLoss of Water Level Low Gas PressureDescription 5.5.1 Manual Reset Service CodesCode LockoutIf any “Manual Reset” limit device trips 5.5.2 Auto-resetService CodesDO NOT MACH Series Gas-FiredBoiler 6.0 PARTS/TECHNICAL SUPPORTParts and Technical Support Description 6.1WIRING DIAGRAMSTerminal Number LabelDO NOT ENERGIZE Terminal NumberLabel DescriptionMACH Series Gas-FiredBoiler 6.1.2 Wiring Series C-300Parts and Technical Support MACH Series Gas-FiredBoiler 6.1.3 Wiring Series C-450Parts and Technical Support MACH Series Gas-FiredBoiler 6.1.4 Wiring Series C-750/900/1050Parts and Technical Support MACH Series 300/450 6.2.1 Main AssemblyMACH Series 750/900/1050 Mark 6.2.2 Control PanelDescription 6.2.3 Display Panel Description 6.2.4 C-300/450Heat Engine Mark6.2.5 C-750/900/1050Heat Engine Mark 6.2.6 C-300Boiler Gas TrainDescription 6.2.7 C-450Boiler Gas Train Mark 6.2.8 C-750/900/1050Boiler Gas TrainDescription EXCLUSIONS 7.0 LIMITED WARRANTYWARRANTY REMEDYSEVERABILITY THIRD PARTY WARRANTIESNO OTHER WARRANTIES Stack Temp 8.0 APPENDIXDate Hi/Low-FireParameter Settings for MCBA Controls Description Manual fanspeed