PM
845, 830 MOVING WALK COMPONENTS AND INSTALLATION
PROCEDURES, 850, 815, 845, 840, NEIEP 800 FINAL
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Terms in this set (1024)
carriage, seat, and track What are the three major components that make up a stairway chairlift?
In order for a stairway to be less than the maximum allowable angle for a
The rise must be less than the tread
stairway chairlift installation, what must the relationship between the rise and the
tread be?
According to code, what is the highest degree angle stairway onto which a
45
chairlift can be installed?
5. Standing at the bottom and looking up 5. How is the right or left side of a stairway determined?
6. Which of the following is the minimum rated load for both a one- and a two-
6. 250lb, 400 lb
seat chairlift, respectively?
7. first tread at bottom, first tread below 7. Which of the following would be the correct placement of brackets supporting
the top, above and below rail splices and tracks on a stairway chairlift?
center of each rail section
8. Winding drum and rack & pinion 8. What are the most common types of drive units for stairway chairlifts?
9. What type of switches are used as call/send switches at the top and bottom of a
9. Constant pressure switches
stairway chairlift?
10. The edge of the footrest facing the upper landing should be no more than how
10. 24
many inches, measured vertically, above the step or landing?
11. How are safeties applied on a rack and pinion driven inclined stairway platform
11. A safety governor is used.
lift?
12. 750 lbs. 12. What is the maximum rated capacity of an inclined platform lift?
13. On a vertical platform lift the stop button must be located at what height
13. between 48 and 15 inches
above the platform floor?
What is the minimum height of the platform guard on a stairway chairlift that
14. 6 inches
prevents a wheelchair from rolling off of a platform until it is at a loading floor?
15. a pressure sensing device under the Platform lifts that are not required to have a full runway enclosure are required to
platform to stop the car have which of the following safety devices?
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PM
Although typically horizontal in 12 degrees
design, the maximum angle of
inclination for the moving walk is
____________________degrees.
A ________ volt,_________amp outlet is required 115, 15
by ASME for both the upper ad lower
truss.
(True/False) Water run-off must be TRUE
separated before discharge in t the public
drains.
For drive motors that require overspeed 20
protection, it must stop the system if
speed exceeds_______% of rated speed.
The nameplate on the brake must Torque
indicate the setting.
The________brake is similar to the brake Drum
system found on gearless traction
elevators.
The drive end of a belted walkway Head End
is called the__________.
The tensioning device on the tail end 3000 lbs
of the belted moving walk is normally
set at
_______lbs.
The portion of the track system Crab/Circle
that guides the pallets around the
turns are called the tracks.
(True/False) The lip track is used to False
restrain the step chain roller from up and
down movement.
The moving walkway treadway must be 22"
atleast_______inches wide.
(True/False) Belted treadways must be True
vulcanized to provide a continuous loop.
Palletized chains systems are either Axled, non-axled
__________ or__________.
The solid balustrade requires the use Newel Wheels
of an upper/lower_________.
The glass panels are usually (1/8", 1/4", 1/2"
1/2") thick?
The______handrail is most commonly V-Groove
found on the solid balustrade system.
Belted treadway moving walks are Unskirted
(skirted/unskirted).
(True/False) The starting switches are two False
position ON/OFF, and the key can only
be removed in the OFF position.
If the tension carriage shifts are too far Broken treadway switch
in either direction, the (broken
treadway
switch/broken drive chain switch) will
open to stop the drive machine.
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