750-382
CBT
4-1
CHAPTER 4 Commissioning
Operating conditions 4-2
Full modulation boilers 4-2
Operating conditions 4-2
Filling boiler 4-2
Control setpoints 4-2
Water level controls 4-2
CB Falcon setup 4-4
CB Falcon display/operator interface 4-5
Lockouts, Holds, and Alerts 4-9
Controller configuration 4-10
Program module 4-17
Burner sequence 4-17
Fan speed settings 4-18
Initial startup procedure 4-18
Gas train and piping 4-18
Power-up 4-19
Operation check: gas valve, gas pressure switches, and combustion air proving switch 4-20
LWCO and ALWCO Check 4-21
Low and high fire adjustments 4-22
Modulation OFF point 4-22
Setting Combustion 4-22
Limit Controls Check 4-24
On/off boilers 4-25
Ignition adjustment 4-25
Gas Adjustments 4-25
Electrical interference test 4-25
Boil-out of a new unit 4-25
Post start-up checkout procedure 4-26
Falcon control functions and customer interface 4-27
The boiler and its gas connection must be leak tested
before placing the boiler in operation.
!
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