MACH® Series Gas-Fired Boiler

 

 

5.1.3

Monthly (During Operation)

30

 

5.1.4

Semi-Annually (every 6 months)

31

 

5.1.5

Annually

31

5.2

Cleaning the Burner

31

5.3

After All Repairs or Maintenance

31

5.4

Sequence of Operation

32

5.5

Troubleshooting

32

 

5.5.1 Manual Reset Service Codes

34

 

5.5.2

Auto-reset Service Codes

35

6.0 PARTS/TECHNICAL SUPPORT

36

6.1

Wiring Diagrams

37

 

6.1.1 Terminal Block Assignments – High Voltage

 

Circuit (TB2)

37

 

6.1.1a Terminal Block Assignments – Low Voltage

 

Circuit (TB1)

38

 

6.1.2

Wiring Series C-300

39

!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!

It is essential to read, understand, and follow the recommendations of this manual before installing, operating, or servicing this equipment. Failure to do so could result in fire or explosion and serious injury, death, and/or property damage.

The same features which permit this boiler to achieve high-efficiency performance make it unlike most other boilers of this general size, so it is important to understand how this boiler operates.

WARNING

Do not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance.

 

Table of Contents

6.1.3

Wiring Series C-450

40

6.1.4

Wiring Series C-750/900/1050

41

6.2 Boiler Parts List

42

6.2.1 Main Assembly

42

6.2.2

Control Panel

43

6.2.3

Display Panel

44

6.2.4 C-300/450 Heat Engine

45

6.2.5 C-750/900/1050 Heat Engine

46

6.2.6

C-300 Boiler Gas Train

47

6.2.7

C-450 Boiler Gas Train

48

6.2.8

C-750/900/1050 Boiler Gas Train

49

7.0 LIMITED WARRANTY

50

8.0 APPENDIX

52

WARNING!

Chemicals, fuels, or other potentially hazardous or toxic materials must not be stored in the same room as the boiler.

WARNING!

Installation and service must be performed by a qualified installer or service agency who has been trained on the Patterson-Kelley MACH Boiler.

What to do if you smell gas:

•Do not try to light any appliance.

•Do not touch any electrical switch.

•Do not use any phone in your building. Immediately call your gas supplier from a neighbor's phone. Follow the gas supplier's instructions.

•If you cannot reach your gas supplier call the fire department.

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Patterson-Kelley MACH-05 manual What to do if you smell gas
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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.
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