1 of 27
Definition
A modulating capacity mechanical atomizing oil burner is also called
an?
A Constant capacity
B Steam atomized
C Wide range atomizer
D Centrifugal Cup
Give this one a try later!
, c d
e b
Don't know?
2 of 27
Definition
Regulations require that the minimum distance between an oil-fired
furnace and an indoor oil storage tank must be:
A7m
B 5.2 m
C 2.1 m
D 4.7 m
E 9.8 m
Give this one a try later!
d e
c b
Don't know?
3 of 27
, Definition
A time delay oil valve:
A Opens when the oil pump starts
B Opens 5 to 15 seconds after ignition begins.
C Opens on flame failure
D Is located on the return line
E Is upstream of the pressure regulating valve
Give this one a try later!
a d
b c
Don't know?
4 of 27
Definition
To prevent the possibility of a furnace explosion, it is important that
the furnace is _____ before the igniter is energized and fuel is supplied
to the burner nozzle(s).
A Pre-heated
B Post-heated
C Purged
Definition
A modulating capacity mechanical atomizing oil burner is also called
an?
A Constant capacity
B Steam atomized
C Wide range atomizer
D Centrifugal Cup
Give this one a try later!
, c d
e b
Don't know?
2 of 27
Definition
Regulations require that the minimum distance between an oil-fired
furnace and an indoor oil storage tank must be:
A7m
B 5.2 m
C 2.1 m
D 4.7 m
E 9.8 m
Give this one a try later!
d e
c b
Don't know?
3 of 27
, Definition
A time delay oil valve:
A Opens when the oil pump starts
B Opens 5 to 15 seconds after ignition begins.
C Opens on flame failure
D Is located on the return line
E Is upstream of the pressure regulating valve
Give this one a try later!
a d
b c
Don't know?
4 of 27
Definition
To prevent the possibility of a furnace explosion, it is important that
the furnace is _____ before the igniter is energized and fuel is supplied
to the burner nozzle(s).
A Pre-heated
B Post-heated
C Purged
