About this document
Function of the document
The document is only applicable for the "Hansen P4" gear unit, from here on in the
document referred to as the gear unit.
The document is for approved installation engineers and gives the information that is
necessary to install and remove the gear unit.
Language
The original instructions of this document are in English. All other language versions are
translations of the original instructions.
If there is any doubt, the English version of the document is binding.
Illustrations
It is not always possible to show the configuration of your gear unit as in the certified
drawing. The illustrations in this document show a typical setup. They are for instruction
or description only.
Use of steps, lists and titles in this document
• The steps in procedures have numbers (123) if the sequence is important.
• The lists and steps with bullets (•) are used if the sequence is not important.
• The lists with letters (abc) are used if the sequence is important.
• In titles of sections, the part between brackets () shows to which type of gear unit or
component of the gear unit the section applies.
How to use this document
Procedure
1. Make sure that you know the structure and the contents of the related documents.
2. Read the safety chapter and make sure that you know all the instructions.
3. Do the steps in the procedures fully and in the correct sequence.
Warnings, cautions and notes used in the document
Type
Description
Icon
Warning
If you do not obey the instruc-
tion, this can cause injury.
Caution
If you do not obey the instruc-
tion, this can cause damage to
the gear unit, to equipment or
to property.
3
3.1
3.2
3.3
3.4
3.5
3.6
About this document
10
IM_405_002_EN
