Bryan Boilers Triple-Flex 150 Manual De Usuario

 

Date:  

8-4-2010 

 

Revision: 0 

 

Form:  

2396

 

annunciation information, and switch between 
heating loops (Central Heat and Domestic Hot 
Water), as shown in Figure 25.  If a password is 
required to change any of the settings on this 
page, the user can press the Login button to 
enter the password. 
 

 

 
The annunciation page shows the status of the 
load control input (call for heat), pre-ignition 
interlock (proof of gas valve closure), and the 
running interlock strings.  The components are 
listed in the order they are wired.  This page can 
be called up at any time from the operation page 
(Figure 25).  This page is very helpful for 
troubleshooting a lockout 67 (ILK off).  All 
components for a given string are wired in 
series.  The first component that indicates off will 
be the safety device to check. 
 

 

 
The modulation configuration page is used to set 
the modulation range of the boiler.  The 
recommended maximum and minimum rpm 
values can be found in  
 

 

 

23 

 

The firing rate control page enables the user to 
change how the firing rate is controlled.  The first 
option is for automatic control based on the 
current set point.  The second option enables