Operating Instructions
Chapter
7
ICR890
Maintenance
8011325/0000/2006-10-24
©
SICK AG · Division Auto Ident · Germany · All rights reserved
93
7.3
Replacing a system or a component
Incorrect or damaged system components have to be removed and replaced with either
new or repaired components.
Repairs to the ICR890 System should only be carried out by qualified and authorized SICK
AG service staff.
Risk of injuries due to falling components!
The combined weight of the ICD890 Camera and the ICI890 Illumination is approx. 37 kg
(81.6 lb) without installation accessories.
¾
Do
not
carry out removal / installation work alone.
¾
A second person should always secure components during removal / installation.
7.3.1
Replacing the ICD890 Camera or ICI890 Illumination
Removing connection cables
1. Switch off the power supply to the ICR890 System.
2. Loosen and disconnect all external cable connectors and sockets at the camera.
3. Remove both connecting cables between the camera and the illumination.
Disconnecting system components
1. Loosen, but do
not
remove, the two clamping screws in the curved grooves of both
180° brackets!
2. Carefully swing the ICR890 System until the front window of the illumination is facing
downwards.
3. Remove the camera from the illumination.
To achieve this, loosen the four hexagon socket screws of the camera (
page 24, centering pin with thread
) and carefully extract the camera upwardly out of
the illumination.
Abb. 7-4:
180° bracket: Loosening clamping screws
Clamping screws
Bore hole for the illumination
fastening screws
