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Patterson-Kelley MACH-05 manual Wiring Series C-750/900/1050, MACH Series Gas-FiredBoiler

Models: MACH-05

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6.1.4 Wiring Series C-750/900/1050

MACH® Series Gas-Fired Boiler	Parts and Technical Support

6.1.4 Wiring Series C-750/900/1050

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Patterson-Kelley MACH-05 manual Wiring Series C-750/900/1050, MACH Series Gas-FiredBoiler, Parts and Technical Support

Contents

PATTERSON-KELLEY MACH SERIES BOILER GAS-FIREDBOILERMACH-05 MACH Series Gas-FiredBoiler 4.0 OPERATION 5.0 MAINTENANCE2.0 SAFETY 3.0 INSTALLATION7.0 LIMITED WARRANTY 8.0 APPENDIXWhat to do if you smell gas 1.0 INTRODUCTION 2.0SAFETY2.5.1 Electrical Hazards 2.5.2 Burn, Fire, and Explosion Hazards2.4SAFETY LABELS 2.5SAFETY PRECAUTIONS2.5.4 Chemical Hazards 2.5.3 Crush Hazards2.5.6Slip, Fall Hazards 2.5.5Pressure HazardsImproper use may result in fire or injury Improper use may result in fire or injury3.1.2 Storage Prior to Installation 3.0INSTALLATION3.3.2 Placement 3.1.1 Initial Inspection3.3.3 Clearances 3.5.1 Air Inlet Requirements 3.6.1 Barometric Damper 3.6.2 Flue Connection3.6.3 Required Clearances 3.6.5 Venting for Multiple Boilers 3.6.4 Vent Terminations3.6.6 Sealed Combustion Air/Venting System 3.6.7Removing an Existing Boiler3.6.8 Intake/Exhaust Layout Sidewall Inlet, Roof Vent Basic Air Inlet/Vent ConfigurationsRoof Inlet and Vent Sidewall Inlet and Vent3.6.9 Intake Duct Materials and Sizes 3.6.12 Intake Duct Terminations3.6.10 Sealing the Intake Duct 3.6.11 Intake Duct Connection to Boilertape on gas line threads 3.6.13 Vent ElbowsIntake Termination Details 3.7GAS PIPING3.8.1 Piping Design 3.7.1 Gas Supply Piping by Installer3.8.2 Boiler Inlet and Outlet Connections Piping With Refrigeration MachinesPiping With Air Handling Units 3.8.4 Flushing and Filling 3.8.3 Boiler Water Piping by Installer3.9.1 Inspection 3.11.1Test of Ignition Safety System MACH C300 & C450MACH C750, C900 & C1050 Low Gas Pressure Switch 3.11.4 Test of Gas Pressure SwitchHigh Gas Pressure Switch 3.11.2 Test of Low Water Cut-out3.12.1 Operating Temperature Controller Internal Setpoint Domestic Priority Domestic Priority Internal SetpointParameter ValueOUTDOOR AIR vs BOILER SETPOINT Outdoor Air Reset optionalParameter Value3.12.2 Gas Pressure Adjustment Analog Input to Adjust SetpointAnalog Input to Control Firing Rate 3.12.4 Gas Valve Setup and Adjustment 3.12.3 Air Flow AdjustmentsMACH C300 & C450 Boiler Test ModePage AdjustmentMACH C750, C900 & C450 4.2.2 Normal Shut Down Procedures 4.2.1 Lighting Procedures4.0OPERATION 4.1.1 Control Panel Front750,000 4.2.3 Emergency Shut-Off712,500 712,5005.1.2 Weekly 5.0MAINTENANCE5.1.3 Monthly During Operation 5.1.1 Daily5.1.5 Annually 5.1.4 Semi-Annuallyevery 6 monthsThe Loss of Power 5.5TROUBLESHOOTING5.4SEQUENCE OF OPERATION High Water Temperature Air Switch ClosedLoss of Water Level Low Gas PressureCode 5.5.1 Manual Reset Service CodesLockout Description5.5.2 Auto-resetService Codes If any “Manual Reset” limit device tripsDO NOT 6.0 PARTS/TECHNICAL SUPPORT MACH Series Gas-FiredBoilerParts and Technical Support Terminal Number 6.1WIRING DIAGRAMSLabel DescriptionLabel Terminal NumberDescription DO NOT ENERGIZE6.1.2 Wiring Series C-300 MACH Series Gas-FiredBoilerParts and Technical Support 6.1.3 Wiring Series C-450 MACH Series Gas-FiredBoilerParts and Technical Support 6.1.4 Wiring Series C-750/900/1050 MACH Series Gas-FiredBoilerParts and Technical Support 6.2.1 Main Assembly MACH Series 300/450MACH Series 750/900/1050 6.2.2 Control Panel MarkDescription 6.2.3 Display Panel Description 6.2.4 C-300/450Heat Engine Mark6.2.5 C-750/900/1050Heat Engine 6.2.6 C-300Boiler Gas Train MarkDescription 6.2.7 C-450Boiler Gas Train 6.2.8 C-750/900/1050Boiler Gas Train MarkDescription WARRANTY 7.0 LIMITED WARRANTYREMEDY EXCLUSIONSTHIRD PARTY WARRANTIES SEVERABILITYNO OTHER WARRANTIES Date 8.0 APPENDIXHi/Low-Fire Stack TempParameter Settings for MCBA Controls Description Manual fanspeed