HP 100 Flashcards
What is recommended when stowing the basket to prevent damage?
A spotter
How many feet must the aerial extension stay from electrical wires?
10 feet minimum
When is it okay to park the truck on soft asphalt?
Never
The outrigger plates shall be placed where and how?
Not across curbs, ditches, gullies, drains, or manhole covers with the handles facing the inside of the outrigger
What the is the max wind speed to operate the aerial of the HP 100?
35 MPH
Where are the heat indicators located on the aerial?
Tips of each aerial sections and on the forward facing brace
What should be checked if the aerial is exposed to extreme heat?
ladder extension slide pads, cables, waterway seals, pulleys, and hydraulic lines
If the heat indicator turns black, the aerial must be tested using what?
A Barber-Coleman portable hardness tester
What number must the hardness level drop to before having to contact E-one? What number requires the apparatus to be out of service immediately?
70/60
Where is the anti-electrocution pad located?
It slides out from the underside of the vehicle, under the rubrail at the pump control station
Personnel must be secured with what in order to be in aerial bucket?
Safety belt/harness
How many inches should aerial be within a structure?
6-12 inches
What must be done prior to lowering the aerial?
Drain the waterway
How should the aerial be positioned in order to drain?
Raise aerial to max elevation
What is the range or the platform?
-6 to 80 degrees
Rated horizontal reach is
91’-6”
How many degrees can the aerial rotate at -6 degrees?
270 degrees
How many degrees can the aerial rotate at -3 degrees?
300 degrees
Maximum stabilizer spread is
15’6”
What is the ladder constructed of?
6061T6 Aluminum alloy
What is recommended safety factor?
2.5:1
What is the dead load (DL) stress?
Stress produced by the weight of the aerial device and all permanently attached devices
What is the rated capacity (RL) stress?
Produced by the rated capacity of the ladder.
What is water load (WL) stress?
Stress produced with nozzle reaction force and the weight of water in the delivery system
What is material yield strength? (FY)
Stress at which material exhibits permanent deformation
How many harness attachments are there?
4
How many GPM is the water curtain?
75 gpm
What is the capacity of each of the two lifting eyes?
375 pounds each or 750 pounds total
What is the rated capacity of the aerial?
1305 pounds
What is the max GPM from the master stream?
1250 GPM
Max capacity without water flowing?
1000 pounds
Max capacity while flowing 1250 gpm master stream?
500 pounds
What safety margins do the stabilizers have?
1-1/2 times the rated load imposed
What is the maximum ground slope that the ladder can be set up on?
14 percent and can be leveled within a 6 percent operating range
How long does it take for the stabilizers to deploy?
45 seconds
How big is the drain for the water way?
1.5 inches
What is the waterway relief valve set at?
250 PSI
Where is the jack manual override located?
Rear of truck through access
How many jacks must be moved simultaneously for the high idle to engage?
Three
