Patterson-Kelley MACH-05 manual Burn, Fire, and Explosion Hazards, Electrical Hazards

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MACH® Series Gas-Fired Boiler

2.4SAFETY LABELS

NOTE

When opening leak test valves, always follow instructions in operation and safety manual.

c 1998 HCS, Inc. 800-748-0241

Reorder No. 8032-01NHPK

! WARNING

Improper use may result in fire or injury.

Read instructions/safety manual before installing, operating or servicing boiler.

c 1998 HCS, Inc. 800-748-0241

Reorder No. 6020-V2WHPK

!

WARNING

Electrical hazard.

Follow lockout/tagout

procedure when

servicing this boiler.

C 1998 HCS, Inc. 800-748-0241

Reorder No. 5025-V1WHPK

Safety

2.5.2 Burn, Fire, and Explosion Hazards

General Warning

Hot Surface

!WARNING

Improper use may result in fire or injury.

Read instructions/safety manual before installing, operating or servicing boiler.

c 1998 HCS, Inc. 800-748-0241

Reorder No. 6020-V2WHPK

NOTE

Make sure this union is tight before closing cabinet cover after servicing boiler.

c 1998 HCS, Inc. 800-748-0241

Reorder No. 8032-02NHAK

The safety labels shown above are affixed to your boiler. Although the labels are of high quality, they may become dislodged or unreadable over time. Contact Patterson-Kelley toll-free at (877) 728-5351 for replacement labels.

2.5SAFETY PRECAUTIONS

Provide a suitable location for the boiler, away from normal personnel traffic, with adequate working space, adequate clearances, proper ventilation and lighting, with a structure sufficiently strong and rigid to support the weight of the boiler, all piping, and accessories.

2.5.1 Electrical Hazards

!

WARNING

Electrical hazard.

Follow lockout/tagout

procedure when

servicing this boiler.

C 1998 HCS, Inc. 800-748-0241

Reorder No. 5025-V1WHPK

Shock hazard! Properly lockout/tagout the electrical service and all other energy sources before working on or near the boiler.

Shock hazard! Do not spray water directly on any electrical components.

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NOTE

When opening leak test valves, always follow instructions in operation and safety manual.

c 1998 HCS, Inc. 800-748-0241

Reorder No. 8032-01NHPK

Burn, fire, and explosion hazards! Installation must be in strict conformance to all applicable codes and standards including NFPA 54, ANSI Z223.1 and CAN/CGA B.149. Install all required vent lines for gas devices. Refer to Section 3.7.1.

Hazard from incorrect fuels! Possible fire, explosion, overheating, and damage. Do not use any fuels except the design fuels for the unit.

Overfire hazards! High pressure in gas or propane supply could result in overfiring of other devices supplied from the same source.

Fire and explosion hazards! Close the main gas shutoff before servicing boiler.

Fire and explosion hazards! Do not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other gas fired appliance.

Burn hazard! Possible hot surfaces. Do not touch gas vent during firing operation. Use only factory recommended vent components.

Burn hazard! Pipes, vents, and boiler components could be hot. Do not touch piping or stack surfaces during operation or immediately after shutdown of the boiler.

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Contents PATTERSON-KELLEY Mach Series Gas-Fired Boiler Operation What to do if you smell gas Safety IntroductionBurn, Fire, and Explosion Hazards Electrical HazardsChemical Hazards Weight in PoundsCrush Hazards Boiler SizePressure Hazards Slip, Fall HazardsPlacement InstallationStorage Prior to Installation Initial InspectionAdjustable Legs for Leveling and Floor Clearance ClearancesAir Inlet Requirements Electrical Connections at Rear of BoilerRequired Clearances Flue Connection at BoilerVent Terminations Sidewall InstallationsRooftop Installations Venting for Multiple BoilersSealed Combustion Air/Venting System Removing an Existing BoilerIntake/Exhaust Layout Sidewall Inlet, Roof Vent Roof Inlet and Vent Sealing the Intake Duct Intake Duct TerminationsIntake Duct Materials and Sizes Intake Duct Connection to BoilerIntake Termination Details Vent ElbowsTape on gas line threads Gas PipingFeet Gas Supply Piping by InstallerPiping Design InchesBoiler Inlet and Outlet Connections Boiler Inlet and Outlet ConnectionsBoiler Water Piping by Installer Flushing and FillingInspection Test of Ignition Safety System Mach C300 & C450Test of Gas Pressure Switch Test of Low Water Cut-outTest of High-Limit Control Operating Temperature Controller Upper Description Lower LimitStep Value Parameter Value Allowable Range Parameter ValueOutdoor AIR vs Boiler Setpoint Parameter Value Allowable Range FGas Pressure Adjustment Air Flow Adjustments Gas Valve Setup and AdjustmentGas Pressure Test Port C300/450 Adjusting Low and High Fire CO2C750/900/10500 Adjusting Low and High Mach C750, C900 & C450Operation Lighting ProceduresNormal Shut Down Procedures Control Panel FrontEmergency Shut-Off Emergency Shut-OffRate Monthly During Operation MaintenanceWeekly DailySemi-Annually every 6 months AnnuallyLoss of Power Loss of Water Level Manual Reset Service Codes Code LockoutAuto-reset Service Codes Do notPARTS/TECHNICAL Support Terminal Block Assignments High Voltage Circuit TB2 Terminal Number Label Description1a Terminal Block Assignments Low Voltage Circuit TB1 Wiring Series C-300 Wiring Series C-450 Wiring Series C-750/900/1050 Main Assembly Mach Series 300/450Control Panel Mark DescriptionDisplay Panel 4 C-300/450 Heat Engine Mark Description 5 C-750/900/1050 Heat Engine Mark Description6 C-300 Boiler Gas Train Mark Description7 C-450 Boiler Gas Train 8 C-750/900/1050 Boiler Gas Train Mark Description Limited Warranty RemedyThird Party Warranties Appendix CO2Parameter Settings for Mcba Controls Description Lower Limit Upper Limit Installed 2X = 3 way valve normally closed

MACH-05 specifications

The Patterson-Kelley MACH-05 is an innovative high-efficiency boiler designed to meet the demanding needs of today’s commercial and industrial applications. Known for its remarkable performance and advanced technologies, the MACH-05 stands out in the market with its ability to provide reliable heating solutions while minimizing energy consumption and environmental impact.

One of the key features of the MACH-05 is its cascading capability. This allows multiple units to be linked together for enhanced capacity and redundancy. By operating in a modular system, users can achieve optimal energy efficiency by adjusting the number of active units based on real-time demand. This ensures that the system operates at peak efficiency, increasing overall reliability and reducing operational costs.

The MACH-05 is equipped with a fully modulating burner system, which ensures precise control of output and efficiency across a broad range of operating conditions. This advanced burner technology facilitates a significant reduction in fuel usage compared to traditional fixed-output systems. Combined with its high thermal efficiency rating, the MACH-05 is not only environmentally friendly but also economically advantageous for facilities looking to lower energy expenses.

In terms of construction, the MACH-05 features a compact, lightweight design that allows for easy installation and integration into existing systems. Its stainless steel heat exchanger is built to provide superior durability and resistance to corrosion, ensuring a long operational lifespan and reducing maintenance requirements. This design advantage translates into lower lifecycle costs for end-users.

The boiler also incorporates intelligent control systems that enhance operational efficiency. These controls can monitor and adjust parameters in real-time, optimizing performance and offering detailed diagnostics to anticipate maintenance needs. The user-friendly interface makes it easy for operators to manage the system and access vital information regarding performance metrics.

Additionally, the MACH-05 is designed with safety in mind, featuring multiple safety controls and alarms that function to protect both the equipment and personnel. This commitment to safety ensures that facilities can operate with peace of mind, knowing that they have a reliable and secure heating solution.

In summary, the Patterson-Kelley MACH-05 combines advanced engineering, efficiency, and safety features to provide a versatile and dependable heating solution. Its key advantages, including cascading capabilities, fully modulating burner technology, and intelligent controls make it an ideal choice for commercial and industrial applications, paving the way toward sustainable and cost-effective heating systems.