SICK C4000 Fusion Ex

DANGER
H
azard due to lack of effectiveness of the protective device
Persons and parts of the body to be protected may not be recognized in case of non-
observance.
b
Do not do repair work on device components.
b
Do not make changes to or manipulate device components.
b
Apart from the procedures described in this document, the device components
must not be opened.
CAUTION
Ris
k of injury due to heavy weight
Lifting and moving heavy loads may cause injury.
Unsecured heavy loads may, for example, fall over and cause bruising.
b
Only lift the device using equipment or two persons.
b
Wear suitable protective clothing and safety shoes.
3.2 Unpacking
b
Chec
k the components for completeness and the integrity of all parts, see "Scope
of delivery", page 28.
b
Please contact your respective SICK subsidiary should you have any complaints.
3.3 Installation
DANGER
Ris
k of ignition or explosion
b
Disconnect the voltage supply before starting to mount the explosion-proof enclo‐
sure to avoid igniting hazardous atmospheres.
b
Only reconnect the voltage supply once you have completed the mounting process.
DANGER
Ris
k of ignition or explosion
b
If you have to remove the cover when working on the safety light curtain, make
sure that the joints and o-ring are clean and undamaged before refitting the cover.
The mounting process is comprised of either three or four stages:
1.
If you have purchased the safety light curtain in pre-mounted condition, please
skip this step.
First mount the C4000 Fusion safety light curtain in the explosion-proof enclosure
using the two swivel mount brackets supplied and the mounting bracket supplied.
Recommended tool: curved box wrench.
2. Install the cable glands if necessary.
3. Secure the handles supplied onto the enclosure cover.
4. Mount the safety light curtain in the explosion-proof enclosure onto the machine.
The explosion-proof enclosure can either be attached directly or using the align‐
ment bracket (available as an accessory, see "Accessories", page 29).
MOUNTING 3
8022867/2019-03-04 | SICK O P E R A T I N G I N S T R U C T I O N S | C4000 Fusion Ex
9
Subject to change without notice