4. Installation requirements
4.1 Ambient conditions
N
OTE
The product may be damaged if it is installed under the wrong ambient condi-
tions
Do not install the product in the following environments:
• on external doors
• in damp environments
• in the vicinity of electromagnetically sensitive devices
• do not install in potentially explosive environments.
N
OTE
The product can be damaged by condensed water on cold components!
• Before installation, please ensure that all product components are at the ambient
temperature!
• Store products at the installation site for an appropriate period prior to installation.
The environmental conditions in the place of installation – for example, magnetic fields
or metal materials – may impair the functionality of the system.
• Ensure that the product is installed in a suitable location.
• Set up a sample installation in the chosen location and test it out prior to carrying
out the final installation.
4.2 Installation conditions
Component
Door panel
mortice
Suitable single profile cylinder for
emergency opening
38
Installation reference
• Possible door thicknesses: 35 - 95 mm.
• Possible door materials: wood and wood material.
• Metal only after prior consultation with Häfele.
• The mortice must be present and must comply with the
dimensioned drawing in the installation instructions.
DT 700c / DT 710c
• Note:
A minimum dimension of 112 mm is recommended for the
mortice.
• With careful cable laying and careful insertion of the mortice lock,
installation is also possible in a smaller mortice than specified in
the installation instructions (
• Do not trap or squeeze cables.
• The single profile cylinder for emergency opening is not included
in the scope of delivery and must be ordered separately.
• The size of the single profile cylinder depends on the door
thickness.
• For help with calculating the length
.
≥
106 mm).
DT 700c / DT 710c
.