Comfort 830 - Marantec

5. Preparation for mounting
5.1 General notes
The pictures in these instructions are not true-to-scale.
The sizes are always indicated in millimetres (mm)!
Depending on the opening direction the operator can
be mounted on the right or on the left side of the
door. These instructions show the mounting on the
right side.
For correct mounting you will need the following tools:
5.1 / 1
13
ø 8 ø 10
ø 7 6
5 2
ø 3,5 ø 4,5
5.2 Checks
Attention!
Before you start to work, please always
check the following points in order to
guarantee correct mounting.
Supply package
• Check whether the supply package is complete.
• Check whether all accessories required for your
installation situation are at hand:
- Toothed rack profile
- Heavy-duty dowels (only for variable mounting)
Foundation
• Check the intended position of the operator:
- The mounting of the operator must be carried out
on the inside with the door closed.
• - The operator must not be mounted in the
clearance (q)!
• Check whether there is a suitable foundation.
• Check the laying of the supply line.
Pay attention that the cable comes out on operator
position (A). The minimum requirement for the earth
cable is 3x1,5 mm 2 .
Door
• Check whether the sliding gate to be operated fulfils
the following conditions:
- The door has to be mounted horizontally, i.e. no
slope in travel direction.
• - In closed position the door should project the clear
driveway by at least 250 mm on the installation
side.
• - The closing edges must be equipped with a flexible
door sealing profile.
8 Installation and operating instructions Comfort 830 GB (#70676)