The FT Series Heating Only, Boiler
Page 57
5.3
Operating Mode
Operating Mode
After the Power is turned on, and/or the Control Display is turned on
, the Control Display
will go through a ‘Start Up’ checklist and briefly show a sequence of diagnostic codes before
entering into the ‘Operating Mode. It will then display the following information.
The Control Display can operate through user and service modes that have specific LCD output
and dedicated controls:
• Set point change mode • Lock mode • Error mode • Status display mode
• Outside Temperature mode • Installer mode
* Control Display will not allow changing of button in case of lock mode activated.
Indicate
Indicator
Current Operating Temperature Set point
If the Fan is operating
If a flame is detected
Celsius or Fahrenheit
or
Date and Time indicator
If Outside Temperature Sensor is operating
If there is a Demand for Central Heat (CH)
If CH pump state is operating
If Internal recirculation pump is operating
If Communication state is activated
57page
B
C
E
A
D
Summary of Contents for FT Series
Page 52: ...Page 52 4 20 Ladder Diagram ...
Page 70: ...Page 70 6 2 Fault Tree Analysis 6 2 1 1 Flame detection ...
Page 80: ...Page 80 SECTION 10 Parts 10 1 100 MBH Casing Assembly ...
Page 82: ...Page 82 Heat Exchanger Assembly 100 MBH ...
Page 84: ...Page 84 Blower Assembly 100 MBH ...
Page 86: ...Page 86 Casing Assembly 10 2 140 MBH ...
Page 88: ...Page 88 Heat Exchanger Assembly 140 MBH ...
Page 90: ...Page 90 Blower Assembly 140 MBH ...
Page 92: ...Page 92 Casing Assembly 10 3 199 MBH ...
Page 94: ...Page 94 Heat Exchanger Assembly 199 MBH ...
Page 96: ...Page 96 Blower Assembly 199 MBH ...
Page 98: ...Page 98 Notes ...
Page 99: ...The FT Series Heating Only Boiler Page 99 Notes ...