Training Bulletins Flashcards
(314 cards)
Akron Multiversal:
What is the vertical range of elevation?
90 degrees above horizontal to 15 degrees below
There is a safety stop at 35 degrees
Akron Multiversal:
What are the tip sizes and pressure for each?
What is the max pressure?
What is the max GPM?
1 1/14”, 1 1/2”, 2”
100 - 70 - 50
“10-75”
Max pressure 200 psi
800 gpm
Akron Multiversal:
What is the last step in setting up the multiversal?
Connecting the hose
Akron Multiversal:
How far back should the supply hose be kept straight?
15 feet
If the supply lines are long, insert a single gate one length from the nozzle.
Akron Multiversal:
Spikes on multiversal should be sharpened when?
Flats on them exceed 1/16”
Akron Multiversal:
When Operating from the truck mount which hose should be supplying
A 50 foot length of hose.
Akron Multiversal:
What is the horizontal rotation when in the portable position?
What is a horizontal rotation when installed in the truck mount
90 degrees
180 degrees
Air bags:
What should companies paint on the bag?
Lift capacity and lift height.
Air bags:
How long are air hoses?
What colors?
16’
Two red
One yellow
Air bags:
What. Should the low pressure gauge be set to?
135 psi
Air bags:
What is the maximum internal pressure for an airbag?
118 psi
Air bags:
When should you shore a load?
Before and during the lift.
Always have the bag connected prior to placing it under a load.
Air bags:
How high should airbags be inflated?
1/2 to 3/4 of the rated height capacity to prevent the pillowing effect.
Air bags:
What is the maximum temperature of a surface to be lifted?
220 degrees.
Place canvas rubber or leather or wood between bag and surface.
Air bags:
How many bags can be stacked on top of each other?
Never more than two.
Generally inflate the bottom bag first. (Not always!)
Air bags:
Lifting capability is reduced how much to obtain the max height?
50%
Air bags:
How should you communicate to the operator which bag to raise?
By the color of the supply hose.
Air bags:
Leak sealing kit: How long are ratchet belts? Extension belts? Color of supply hose? Safety relief pressure? Neoprene sheet size?
30’feet
20 feet
Orange
22 psi
20”x20”
Air bags:
What is the life expectancy of the bags?
10 years. Expectancy is based on air pollutants not usage.
Hydra Ram:
Extends what to what?
Length?
Weight?
3/4” - 4”
12 pounds
13”
Max force of 10,000 lbs
Hydra Ram:
When to lubricate?
After each use
3 in 1 oil
Clean the entire thing, including pistons
TIC
Low contrast Occurs where?
High contrast?
What does “changing thermal contrast” indicate?
Cooler areas
Hotter areas
May be an indication of fire in close proximity
TIC
What does convected heat appear as?
When should it be looked for?
White swirling waves.
When initially entering the occupancy and periodically after that.
TIC
How to scan?
First: Straight up overhead
Then to the seam of wall ahead
Then left and right
Then to floor
Lastly to the rear