IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
15
Installation
4.4.3 Cut rods to length (without rod drive IQ AUT)
A
B
C
12-15
10-13
5
±2
Y
X
X
RR = 134
VB = 66
RR = 189
VB = 145
A
B
C
a
s
d
f
1
Tube top
2
Passive leaf
3
Rod bottom
4
Active leaf
RR Type of door: Tubular frame
VB Type of door: Solid leaf doors
Cutting the round rod at the top to size
The equations are
not
applicable for rod drive IQ AUT.
Determine the distance
x
(see the drawing):
à
Top lock lipped strike plate (top) to
centre of handle mandrel
X
Calculating the rod length:
à
Tubular frame (long strike box): L
x
=
x
– 110 mm
à
Tubular frame (short strike box): L
x
=
x
– 74 mm
à
Solid leaf: L
x
=
x
– 42 mm
X
Cut the rod to the calculated length L
x
.
L =
X
– 110 mm ±1 mm*
L =
X
– 74 mm ±1 mm**
L =
X
– 42 mm ±1 mm***
Cutting the round rod at the bottom to size
X
Determine the distance
Y
(see the drawing):
à
Bottom closing recess to centre of handle mandrel
X
Calculating the rod length:
à
Tubular frame (long strike box): L
y
=
Y
– 168 mm
à
Tubular frame (short strike box): L
y
=
Y
– 148 mm
à
Solid leaf: L
y
=
Y
– 124 mm
X
Cut the rod to the calculated length L
Y
.
L = Y – 168 mm ±1 mm*
L = Y – 148 mm ±1 mm**
L = Y – 124 mm ±1 mm***
* Tubular frame (long strike box)
** Tubular frame (short strike box)
*** Solid leaf