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AO Study Material 2020 Test > Onan Generator > Flashcards

Onan Generator Flashcards

(56 cards)

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1
Q

What does the Onan generator power? (110 volt)

A

Lighting
Electrical outlets
Battery charger on apparatus

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2
Q

What model Onan generator do the 95-03 trucks use?

A

75HDKAL-1C

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3
Q

What model Onan generator do the 06-09 trucks use?

A

75HDKAL-1E

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4
Q

What model Onan generator does the 2016 pierce use?

A

75HDKAL-1B

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5
Q

What are the AC voltages that the Onan powers?

A

120/240

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6
Q

How many amps does the Onan output?

A

31 amps

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7
Q

How many hertz does the Onan output?

A

60

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8
Q

What’s the rpm range of the Onan?

A

1800 rpm

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9
Q

What powers the Onan generator?

A

Apparatus batteries

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10
Q

What kind of cooling system does the Onan have?

A

Closed loop liquid cooling system

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11
Q

What are the Onan generator controls?

A 
Start/stop
Preheat switch 
Oil pressure
Temperature gauge 
Volts gauge
Hour meter
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12
Q

What are the LTI left compartment controls for the Onan?

A 
Start/stop
Preheat
Circuit breaker panel (2 mains)
Quartz lignt switches
Cord reel speed control
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13
Q

What are the cab controls for the Onan generator?

A

Start/stop
Preheat
Indicator light

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14
Q

How do you access the Onan generator on the LTIs?

A

From lid on top of chassis compartment

Right door on chassis compartment

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15
Q

How do you access the Onan generator on the pierce trucks?

A

Drivers side rear mounted tractor compartment
Passenger side rear mounted tractor compartment
Rear mounted tractor access doors and floor gate

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16
Q

When does the generator preheating indicator light activate?

A

Illuminated when the generator is in the pre heat mode

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17
Q

How do you control the quartz lights?

A

Switch in left cab compartment
Cab switches
Switches on lights

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18
Q

How long is the cord reel for the 95-09 trucks and how many 20 amp receptacles?

A

200 feet, 2 receptacles

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19
Q

What can the Onan generator power?

A 
Air cushion fans
Submersible pump
Water vacuum
Lights
Other appliances
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20
Q

What are the 10 circuit breakers on the electrical panel for the 95?

A
  1. Cord reel receptacle
  2. Main
  3. Cord reel receptacle
  4. Main
  5. Front quartz
  6. Rear trailer quartz
  7. Left front receptacle (tractor)
  8. Right front receptacle (tractor)
  9. Left rear receptacle (trailer)
  10. Right rear receptacle (trailer)
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21
Q

What are the 11 circuit breakers on the electrical panel for the 96?

A
  1. Cord reel receptacle
  2. Main
  3. Cord reel receptacle
  4. Main
  5. Front quartz
  6. Rear trailer quartz
  7. Left front receptacle (tractor)
  8. Right front receptacle (tractor)
  9. Left rear receptacle (trailer)
  10. Right rear receptacle (trailer)
  11. Aerial ladder receptacle
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22
Q

What are the 12 circuit breakers on the electrical panel for the 00-06

A
  1. front cab quartz lights
  2. main
  3. rear trailer quartz lights
  4. main
  5. Left front receptacles
  6. Right front receptacles
  7. left rear receptacles
  8. right rear receptacles
  9. cord reel #1
  10. aerial ladder receptacle
  11. cord reel #2
  12. on board battery charger
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23
Q

What are the 12 circuit breakers on the electrical panel for the 2009?

Study These Flashcards
A
  1. left quartz lights
  2. main
  3. right quartz lights
  4. main
  5. Front brow quartz light
  6. Right and left front receptacles
  7. left rear receptacles
  8. right rear receptacles
  9. cord reel #1
  10. aerial ladder receptacle
  11. cord reel #2
  12. on board battery charger
24
Q

Will the Onan generator continue to run after a circuit breaker trips?

25
What happens to the Onan when you operate it with no load?
Combustion chamber temp drops Fuel not burnt completely Slobbering white smoke
26
For the 2016 pierce, if you hold the pre heat longer than this many seconds you can cause damage to glow plug?
Longer than 20 seconds
27
For the 2016 pierce, when the outside temperature are these degrees this is how long you hold the preheat down for?
10 seconds, above 50 degrees 15 seconds, 0-50 degrees 20 seconds, below 0 degrees
28
When shutting off the Onan how long should you let it cool of with no load before turning off?
3-5 minutes
29
When running the Onan for a long period, should you have a load on it?
Yes
30
When should you connect electrical loads to the apparatus when running the Onan?
Once the Onan has warmed up for a few minutes
31
For the 2016 pierce, if the Onan is being ran continuously, check the fuel, oil, exhaust and coolant leaks how often?
Every 8 hours
32
For the 2016 pierce, you should not crank the Onan engine for more than how many seconds at a time and you should wait how long before attempting again?
No more than 15 seconds | Wait 2 minutes
33
For the 2006 gen logic control, it is designed to?
Auto start or stop
34
For the 2006 gen logic control, the generator will auto start when?
Battery becomes low | Time of day for auto start
35
For the 2006 gen logic control, can the Onan be set up to auto stop at a specific time?
Yes
36
For the 2006 gen logic control, the Onan will auto start when batteries are below what voltage?
12.1 volts
37
For the 2006 gen logic control, the Onan will run after auto starting for 1 hour after voltage has exceeded?
13.3 volts
38
For the 2006 gen logic control, to enter auto mode what button do you press?
“AUTO”, indicator light on button will light up
39
For the 2006 gen logic control, what symbol will illuminate when the generator is running?
Lightning bolt
40
For the 2006 gen logic control, regardless of the mode, can the generator be started or stopped by pressing the start/stop button?
Yes
41
For the 2006 gen logic control, when starting and stopping time is reached, control will go in?
“AUTO” mode
42
For the 2006 gen logic control, start and stop time is enabled when the what is illuminated?
Push button indicator light
43
For the 2006 gen logic control, to set the time of day, start or stop time, press and hold the corresponding button for how many seconds until hour digit flashes?
3 seconds
44
For the 2006 gen logic control, when starting the generator it will crank the generator for how many seconds?
5 seconds
45
For the 2006 gen logic control, if the generator has not started in 5 seconds it will stop for how many second before retrying again?
5 seconds
46
For the 2006 gen logic control, if the generator fails to start within how many attempts will the display flash “GEN FAIL”?
5 attempts
47
For the 2006 gen logic control, to clear a message on the display what button do you press?
START/STOP button
48
For the 2006 gen logic, a timer a started when the generator is started, the timer counts down from what hours?
24 hours
49
For the 2006 gen logic control, if at the end of 24 hours no activity has been observed the controller will exit auto mode and what will happen to the generator?
Generator will stop running
50
For the 2006 gen logic control, the time remaining on the activity timer can be observed by pressing the up and down buttons until what is illuminated?
“TMR”
51
For the 2016 pierce, if the generator is used infrequently, run the generator at approximately what rated power for how many hours weekly?
1/2 rated power, 1 hour weekly
52
For the 2016 pierce, after the engine break in period, change the oil and filter after how many hours of operation?
First 50 hours
53
What is the engine oil operating pressure of the Onan?
28-64 psi @ normal operating temperature
54
What is the normal operating temperature of the Onan?
160-195 degrees
55
What is the DC voltmeter range for the Onan?
12.5-15 volts
56
What are the 12 circuit breakers on the 2016 truck?
1. visor flood lamp 2. ladder tip flood lamp 3. front driver’s side tractor receptacle 4. front passengers side tractor receptacle 5. rear driver’s side trailer receptacle 6. rear receptacle trailer 7. rear driver’s side trailer flood lamp 8. rear passengers side trailer flood lamp 10. electrical cord reel 11. front driver’s side tractor flood lamp 12. on board battery charger

AO Study Material 2020 Test (124 decks)

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