CETP 4.6 Advanced Propane
Appliance Service &
Troubleshooting complete with
verified solutions already
graded A+(solved & updated)
The primary difference between basic and advanced appliances is in the
type of ignition system and the use of _________________ . - answer advanced
electronics
Basic appliances include those with standing pilot __________________ . -
answer ignition systems
Advanced propane appliances are more complex and include advanced
controls and complex electronic ignition systems. Most of the components
connect to a ______________ which controls electrical flow. - answer circuit
board
Examples of advanced propane appliances: - answer -tankless/on-demand
heaters
-advanced furnaces, boilers, water heaters w/ electronic ignition system
-commercial cooking appliances w/ electronic ignition system
A gas control valve delivers gas to the burners when it receives power
from the _____________________ . - answer integrated furnace control
Often the power to the appliance must be on during troubleshooting to
measure ________. - answer voltage
, The _____________ is used to power all the circuits in the building on or off at
one time. - answer main circuit breaker
From the main circuit breaker, each thick black wire feeds a "hot"
electrical ___________ that provides power to the circuits. - answer bus bar
the number of cycles completed within one second is called ___________. -
answer frequency
Frequency is listed as: - answer Hertz (hz)
what does a symbol for a phase look like? - answer circle with a vertical
line through it
Where do you measure voltage coming in on each line in 3 phase circuits?
- answer L1 to L2, L1 to L3, L2 to L3
Where do you measure the voltage going to the load in a 3 phase system?
- answer L1 to L2, L2 to L3, L3 to L1
One possible cause of a motor overheating could be __________________
among 3 phases coming into the motor. - answer unbalanced voltage
_______________ are generally used in conjunction with an electronic circuit
board. - answer thermistors
_________ measure the resistance of a circuit board or check continuity of a
circuit board. - answer never
An integrated control board such as an integrated furnace control (IFC)
has to match the type of __________ for the appliance. - answer ignition
Instruments that can measure differential pressure: - answer - water
manometer
Appliance Service &
Troubleshooting complete with
verified solutions already
graded A+(solved & updated)
The primary difference between basic and advanced appliances is in the
type of ignition system and the use of _________________ . - answer advanced
electronics
Basic appliances include those with standing pilot __________________ . -
answer ignition systems
Advanced propane appliances are more complex and include advanced
controls and complex electronic ignition systems. Most of the components
connect to a ______________ which controls electrical flow. - answer circuit
board
Examples of advanced propane appliances: - answer -tankless/on-demand
heaters
-advanced furnaces, boilers, water heaters w/ electronic ignition system
-commercial cooking appliances w/ electronic ignition system
A gas control valve delivers gas to the burners when it receives power
from the _____________________ . - answer integrated furnace control
Often the power to the appliance must be on during troubleshooting to
measure ________. - answer voltage
, The _____________ is used to power all the circuits in the building on or off at
one time. - answer main circuit breaker
From the main circuit breaker, each thick black wire feeds a "hot"
electrical ___________ that provides power to the circuits. - answer bus bar
the number of cycles completed within one second is called ___________. -
answer frequency
Frequency is listed as: - answer Hertz (hz)
what does a symbol for a phase look like? - answer circle with a vertical
line through it
Where do you measure voltage coming in on each line in 3 phase circuits?
- answer L1 to L2, L1 to L3, L2 to L3
Where do you measure the voltage going to the load in a 3 phase system?
- answer L1 to L2, L2 to L3, L3 to L1
One possible cause of a motor overheating could be __________________
among 3 phases coming into the motor. - answer unbalanced voltage
_______________ are generally used in conjunction with an electronic circuit
board. - answer thermistors
_________ measure the resistance of a circuit board or check continuity of a
circuit board. - answer never
An integrated control board such as an integrated furnace control (IFC)
has to match the type of __________ for the appliance. - answer ignition
Instruments that can measure differential pressure: - answer - water
manometer
