E93.9950EN CB Cascade manual
5
2. Installation procedure cascade configuration
In order to completely install a cascade configuration of two or more boilers, the following procedure should be
observed:
1.
Calculate the total required amount of power for the cascade configuration and determine the
number of boilers necessary in the cascade configuration to achieve the required power.
This is described in detail in chapter 3.
2.
Determine the dimensions of the cascade set and the required space at the planned location
.
This is described in detail in chapter 4.
3.
Mount the frame.
This is described in detail in chapter 8.
4.
Mount the gas header.
This is described in detail in chapter 9.
5.
Mount the boilers on the frame.
This is described in detail in chapter 10.
6.
Mount the hydraulic group and the connecting sets.
This is described in detail in chapter 11.
7.
Mount the low loss header
.
This is described in detail in chapter 12.
8.
Determine which boiler is managing and which are depending.
This is described in detail in chapter 13.
9.
Complete the mechanical installation of the cascade configuration
.
This is discussed in chapter 14.
10.
Mount the flue gas and air supply systems
.
This is discussed in chapter 15.
11.
Set the parameters in the software by means of the controller of each boiler
.
This is discussed in chapter 16.
12.
Commission the cascade installation
.
This is discussed in chapter 17.
