Vertical Express LD-16 - Calculate Minimum Door Closing Times; Based on Kinetic Energy

LD-16 Door Operator - Modernization Calculate Minimum Door Closing Times
October 2021 - 88420 v.1.0
77
Calculate Minimum Door Closing Times
Based on Kinetic Energy
1. Use the Car or Hoistway Door Weight Tables on page 78 through page 80 to deter-
mine the weight of the car doors and the weight of the hoistway doors.
2. Add the weight of the car doors and the weight of the hoistway doors, and enter
this number as the typical door weight on the Total Door System Weight label
(580AWP001). See Figure 61.
a. If hoistway doors are heavier at one or more floors, determine weight of doors.
b. Add weight of the car doors to weight of the heavier hoistway doors, and enter
the heavy door weight on the Total Door System Weight label (580AWP001).
3. Install the Total Door System Weight label (580AWP001) per Figure 61.
Figure 61 - Door Labels
HEAVY DOORS:
OPENING WIDTH: _______ in.
OPENING HEIGHT:_______ in.
NORMAL K.E. ___________ sec.
REDUCED K.E. __________ sec.
TYPICAL DOORS:
OPENING WIDTH: _______ in.
OPENING HEIGHT:_______ in.
NORMAL K.E. ___________ sec.
REDUCED K.E. __________ sec.
MINIMUM DOOR CLOSING TIMES
DOOR DATA PLATE (A17.1/B44, 2.13.4.2.4)
580XP__
TK Elevator
Field Applied Label (580AWP001)
Total Door System Weight
Minimum Door Closing Times Labels
(Manufacturing applied)
TK Elevator
TK Elevator
580AWP001
TK Elevator
TOTAL DOOR SYSTEM WEIGHT
TYPICAL DOOR WEIGHT HEAVY DOOR WEIGHT
LBS.
LBS.