Parameter Settings for MCBA Controls

No.

Description

Lower Limit

Upper Limit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Installed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MCBA

 

 

 

 

 

 

MACH

MACH

MACH

MACH

MACH

Parameter

 

 

 

 

 

 

Settings

 

 

 

 

 

 

300 PK

450 PK

750 PK

900 PK

1050 PK

 

 

 

 

 

 

 

Factory

Factory

Factory

Factory

Factory

 

 

 

 

 

 

 

Setting

Setting

Setting

Setting

Setting

 

 

 

 

 

 

 

for MCBA

for MCBA

for MCBA

for MCBA

for MCBA

 

27

DHW detection hysteresis Off

-36 F

 

54 F

5

 

5

5

 

5

5

 

5

5

 

5

5

 

5

 

 

 

 

 

 

 

 

28

Restart delay CH x 10.2 seconds

0 seconds

30 x 10.2 seconds

3

 

3

3

 

3

3

 

3

3

 

3

3

 

3

 

29

Restart delay DHW x 10.2 seconds

0 seconds

30 x 10.2 seconds

3

 

3

3

 

3

3

 

3

3

 

3

3

 

3

 

30

Restart delay DHW to CH

0 = switch with burner On

 

3

 

3

3

 

3

3

 

3

3

 

3

3

 

3

 

 

 

1 x 10.2 seconds

30 x 10.2 seconds

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

31

Difference T1-T2 for modulating back

9 F

 

 

72 F

46

 

46

46

 

46

46

 

46

46

 

46

46

 

46

 

32

RMCI address

-1 = RMCI Off

 

-1

 

-1

-1

 

-1

-1

 

-1

-1

 

-1

-1

 

-1

 

33

Setvalue addition for DHW, Parameter 1

0 F

 

 

(194- par 1) F or 54 F

30

 

30

30

 

30

30

 

30

30

 

30

30

 

30

 

34

CH Heat Request Type

 

 

 

 

00

 

00

00

 

00

00

 

00

00

 

00

00

 

00

 

 

(1st digit) 2nd CH-circuit

0X

= 2nd CH-circuit off

 

X

 

X

X

 

X

X

 

X

X

 

X

X

 

X

 

 

 

1X

= 2nd CH-circuit slave

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2X

= 2nd CH-circuit master

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3X

= 2nd CH slave, Tset depends on potmeter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4X

= 2nd CH master, Tset depends on potmeter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5X

= 2nd CH- circuit slave,during DHW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6X

= 2nd CH- circuit master, during DHW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7X

= 2nd CH slave, during DHW,Tset depends on potmeter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8X

= 2nd CH master, during DHW,Tset depends on potmeter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(2nd digit) CH Heat Request Type

X0

= Room Thermostat

 

X

 

X

X

 

X

X

 

X

X

 

X

X

 

X

 

 

 

X1

= Outside Temperature

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X2

=

0 - 10 V on MCBA: Capacity

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X3

=

0 - 10 V on MCBA: Temperature

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X4

=

0 - 10 V on AM4: Capacity

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X5

=

0 - 10 V on AM4: Temperature

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

35

DHW

X6

= +/- Control

 

13

 

13

13

 

13

13

 

13

13

 

13

13

 

13

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Type (2nd digit)

X0

= Instant water heater with NTC3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X1

= Instant water heater without NTC3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X2

= Storage tank with NTC3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X3

= Storage tank without NTC3

X

 

X

X

 

X

X

 

X

X

 

X

X

 

X

 

 

 

X4

= Instant water heater+NTC3+anticondensation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X5

= Instant water heater +anticondensation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X6

= Storage tank+NTC3+anticondensation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X7

= Storage tank+anticondensation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X8

= Plate heat exchanger

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X9

= External heat request (by RMCI )

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DHW: 3 Way Valve or Pump (1st digit)

0X

= 3 way valve normally open

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1X

= Hot water pump

 

X

 

X

X

 

X

X

 

X

X

 

X

X

 

X

 

Page 58
Image 58
Patterson-Kelley MACH-05 manual Description Lower Limit Upper Limit Installed

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.