2
Chain drive
Installation and Operating instructions
ELTRAL KS30/40 RADIO CONTROL
Contents
1 Essential
information
3
2
General safety advice
3
3 Intended
use
4
4 Product
description
4
5
Technical data (1 motor)
5
6
Preparing to install
7
7
Calculating the opening and closing force
8
8
Mounting the device
9
9 Electrical
installation
10
10 Operation
10
11
Components and accessories
14
12
Maintenance and care
14
13 Trouble-shooting
15
14
Disassembly and disposal
15
15
Guarantee and aftersales service
16
16 Connection
diagram
16
17 Application
examples
17
18 Application
diagram
18
19
Declaration of incorporation
19
General advice
These instructions are designed to be used exclusively by specialists trained by Gretsch-Unitas
GmbH Baubeschläge who are also responsible for instructing the user.
The Technical Of
fi
ce of Gretsch-Unitas GmbH Baubeschläge in Ditzingen is responsible for all
manuals.
The supplied product is as a whole to be regarded as an incomplete machine. The instructions
accompanying it do not contain a risk assessment. In fact, it is the installer of the complete
technical equipment who is in charge of carrying out a risk analysis.
Symbols used in this manual
Symbol Signal word Meaning
Symbol Signal word Meaning
Danger!
Risk of physical injury
and damage to property
Info
Special functions or
tips for users
Attention!
Risk of property damage
Note
User prompt
Caution!
Crushing risk
Danger!
Electrical hazard
symbol sign
