DANGER
Ris
k of ineffectiveness of the protective device
Persons or parts of the body to be protected are not recognized in case of non-obser‐
vance.
►
Only use brackets recommended by SICK for mounting.
►
Take appropriate measures for vibration dampening if the vibration and shock
requirements are above the values and test conditions specified in the data sheet,
see "Data sheet", page 25.
CAUTION
Risk 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.
►
Only lift the device using equipment or two persons.
►
Wear suitable protective clothing and safety shoes.
3.2 Unpacking
►
Chec
k the components for completeness and the integrity of all parts, see "Scope
of delivery", page 29.
►
Please contact your respective SICK subsidiary should you have any complaints.
3.3 Installation
DANGER
Ris
k of ignition or explosion
►
Disconnect the voltage supply before starting to mount the explosion-proof enclo‐
sure to avoid igniting hazardous atmospheres.
►
Only reconnect the voltage supply once you have completed the mounting process.
DANGER
Ris
k of ignition
Failure to observe this information could result in a risk of ignition.
►
If the device is used in an environment classified as tbIIIC, tcIIIB or tcIIIC, the
cover must not be removed, not even temporarily (e.g. for maintenance purposes).
DANGER
Ris
k of ignition or explosion
►
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 Advanced safety light curtain in the explosion-proof enclo‐
sure using the two swivel mount brackets supplied and the mounting bracket
supplied. Recommended tool: curved box wrench.
2. Install the cable glands if necessary.
MOUNTING 3
8017027/1DVD/2023-04-28 | SICK O P E R A T I N G I N S T R U C T I O N S | C4000 Advanced Ex
9
Subject to change without notice
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