Cleaning the product
■■■■■■■■■■■■■■■■■■■■■■
82
■■■■■■■■
1. Clean the contact surface of the distribu-
tor disk with ethanol.
8.3.5 Cylinder unit – Cleaning the electrical contacts
Cleaning contaminated contacts
The cylinder unit has to be removed from the dosing drive to clean the
contacts (see Chapter 7.2.1, page 62).
Cleaning the electrical contacts of the cyl-
inder unit
■ If the electrical contacts are only lightly con-
taminated, clean the electrical contacts with
a cloth moistened with water.
■ If the electrical contacts are heavily contami-
nated, add dishwashing detergent or etha-
nol to the moist cloth and clean the electri-
cal contacts.