Vatech Green 16, Installation Manual

Page: 149 / 162

Appendix
Green16/18 Installation Manual 141
En
glis
h
Determining the Height
1. Determine the screw height using the following formula.
H
screw height
=100 mm – d

100 mm: the minimum desired distance between the ceiling and the top of the
equipment when the column is fully extended.

d = H
ceiling
- H
Max
= H
ceiling
– 2304 mm (Example hight: The height of the
equipment without Base)
Ex) If
H
ceiling
is 2200 mm, H
screw height
value is calculated as follows:

d = H
ceiling
- H
Max
= 2200 mm – 2304 mm = -104 mm

H
screw height
= 100 mm - d = 100 mm + 104 mm = 204 mm
(If d is more than 100 mm, the column height limit is not necessary.)