OPERATION - 3
3.2.3
BOILER CONTROL PANEL
LC2250 level
controller (if fitted)
Pump on/off
Pump & burner/
pump only
Audible alarms
2nd low water reset
High pressure reset
Burner on
Gas pressure
Power on
1st low water
Flame failure
BC3150 Blowdown
controller (if fitted)
BT1050 Boiler
blowdown timer
(if fitted)
Note: Components and their location on the control box will vary with boiler specification.
Page 18
Figure. 14 - Boiler Control Box
Fulton Ltd
Pressure gauge
LC3050
level limiters
(if fitted)
PM5 test
Low fire hold
Flame failure reset
Pump select
Modulating
pressure
transducer
Gas main
Gas pilot
Ignition
High water
High limit pressure
switch
Power on isolator
switch
RWF40 PID
controller
RB-RBC-IOMM-2015-1