Reset Button Operation - Beckett AFII User Manual

Section: Burner Controls
Figure 8a. – Interrupted ignition, valve-on delay only
(no motor-off delay)
L1
L2
SAFETY AND
OPERATING
LIMITS
IGNITER
MOTOR
OIL VALVE
CAD CELL

Reset Button Operation

Table 2 explains what action the control will take when the reset button is pressed for different lengths of time during
the various burner operating states.
Table 2 - Reset Button Operation
If the burner is in the
below state:
Lockout
Valve-on Delay, Trial for
Ignition, Ignition Carryover
Run (igniter is shut off)
Motor-Off Delay,
Standby
Pump Prime
Table 3 - Status Lights
Light Color
Red Restricted (Hard) Lockout
Flame Sensed during normal operation (Could
Green
be stray light during standby)
Control is in Pump Prime mode or
Yellow
Reset button currently held for 15+ seconds.
12
W
R
THERMOSTAT
IGNITER
L2 (IGN)
MOTOR
L2 (MTR)
LIMIT L1 - LIMIT
L1
JUMPER
LIMIT
TR-TW
JUMPER
L2
TR
VALVE
L2 (VLV)
TW
CAD TR-TW TERMINALS
LOCATED ON OPPOSITE
CELL
SIDE OF CONTROL
Button Click
(press < 1 second)
Reset from Soft Lockout
Go to Pump Prime (see
"Priming the Pump" above)
No action
No action
No action
On Continuously
Figure 8b. – Interrupted ignition, valve-on delay and
motor-off delay
L1
L2
SAFETY AND
OPERATING
LIMITS
IGNITER
MOTOR
OIL VALVE
CAD CELL
Pushing the reset button will:
Button Hold
(press > 1 second)
Disable the Burner:
Any time the burner is running,
press and hold the reset button
to disable the burner. The
burner will remain off as long
as the button is held.
Exit Pump Prime mode and return to Standby
Soft Lockout
Recycle
N/A
W
R
THERMOSTAT
IGNITER
L2 (IGN)
MOTOR
L2 (MTR)
L1
LIMIT
TR-TW
JUMPER
L2
TR
VALVE
L2 (VLV)
TW
CAD TR-TW TERMINALS
LOCATED ON OPPOSITE
CELL
SIDE OF CONTROL
Button Hold
(press 15+ seconds)
Reset from Restricted (Hard)
Lockout
Enables Pump Priming:
After the reset button has been
held for 15 seconds, the button
can then be clicked during the
next ignition sequence to enter
Pump Prime mode.
Flashing