At what percentage of the rated speed must the overspeed valve of a
hydraulic LULA stop the car? - ANSWERS-110%-140%
LULA car door switches are required to operate at no more than
__________ inches from full closed. - ANSWERS-2
A non-removable means must be provided to prevent a LULA's car
downward movement at a height of ___________ to __________
inches above the pit floor. - ANSWERS-35; 79
The maximum platform area for a residential elevator is __________
sq. ft.. - ANSWERS-15
What is the least amount of free passage width required on the
stairway for a chairlift? - ANSWERS-20"
The speed as measured along the incline of a chairlift shall not exceed
__________. - ANSWERS-40 ft/min
The handrail height for a residential platform lift must be between
__________ to __________ inches above the stair tread nosing. -
ANSWERS-34; 38
, For a residential platform lift the governor shall set at a maximum
speed of __________. - ANSWERS-75 fpm
What we would normally refer to as a hoistway or hatchway in
elevator terms is called a __________ when discussing platform lifts.
- ANSWERS-runway
Routine periodic tests and inspections are to be made at intervals no
longer than __________ for LULA's in buildings other than private
residences and no longer than __________ for private residences. -
ANSWERS-6 months; 1 year
ANSI A10.4 may be used for a Rack and Pinion installation when it is
used as a what? - ANSWERS-Personnel lift during construction
(True/False) The frame of a Rack and Pinion elevator is similar to a
traditional elevator car sling. - ANSWERS-True
Spacing of tower wall ties generally fall between __________ to
__________ feet. - ANSWERS-10; 30
The typical maximum speed for R&P hoists is __________. -
ANSWERS-300 fpm
Rack sections for Rack and Pinion hoists are aligned by doing what? -
ANSWERS-Placing roll pins in the ends