Bubble 2 - Page 10

Turn off the oil flow and allow the burner to settle down to a steady burn rate, when this has
occurred, turn the fuel on again and close the door, but don’t let the flame go out otherwise the
burner MUST be allowed to cool down fully before a re ignition is attempted.
F
F
L
L
U
U
E
E
V
V
A
A
C
C
U
U
U
U
M
M
O
O
R
R
C
C
H
H
I
I
M
M
N
N
E
E
Y
Y
P
P
U
U
L
L
L
L
The pot type burner is extremely sensitive to flue vacuum variations.
Good combustion will not be possible unless the chimney is working correctly.
If the burner does not run well check -:
1. 1 The seals in the stove are good and that there is no ingress of air into the appliance flue
ways.
2. 2 The correct fuel oil is being used.
3. 3 The chimney is free FROM blockages and pulling as normal.
4. That the pot doesn’t need cleaning.
A longer burner life will be achieved if the regulator is moved only by one number at a time
leaving approx two minutes between each setting change.
Excessive wear will occur to the catalysers and burner if the appliance is subjected to conditions
of continuous or intermittent high flue vacuum.
B
B
U
U
R
R
N
N
E
E
R
R
S
S
H
H
U
U
T
T
S
S
D
D
O
O
W
W
N
N
A
A
N
N
D
D
S
S
T
T
O
O
V
V
E
E
G
G
O
O
E
E
S
S
O
O
U
U
T
T
o Oil tank empty
o Oil in tank at low level.
o Water temperature safety stat shut down
o Secondary float chamber in oil control valve flooded
o Safety trip button accidentally caught and tripped off.
o Fire valve tripped off.
o Damaged oil feed pipe.
o Height of oil control valve has been disturbed.
O
O
I
I
L
L
T
T
R
R
I
I
P
P
W
W
I
I
L
L
L
L
N
N
O
O
T
T
R
R
E
E
S
S
E
E
T
T
o Water temperature safety stat shut down.
o Secondary float chamber in oil control valve flooded. (Call serviceman)
B
B
U
U
R
R
N
N
E
E
R
R
W
W
I
I
L
L
L
L
N
N
O
O
T
T
C
C
O
O
M
M
E
E
T
T
O
O
H
H
I
I
G
G
H
H
F
F
I
I
R
R
E
E
o Water temperature has reached the required setting and is under the control of the
thermostat.
o Oil in storage tank is low or about to run out.
o Height of oil control valve has been disturbed.
O
O
I
I
L
L
W
W
I
I
L
L
L
L
N
N
O
O
T
T
F
F
L
L
O
O
W
W
I
I
N
N
T
T
O
O
T
T
H
H
E
E
P
P
O
O
T
T
o Oil tank empty
o Water temperature safety stat shut down