User Manual

13
Installation and wiring
7. INSTALLATION AND WIRING
7.1. Safety instructions
DANGER
Risk of injury due to electrical discharge.
• Shut down and isolate the electrical power source before carrying out work on the system.
• Observe all applicable accident protection and safety regulations for electrical equipment.
WARNING
Risk of injury due to non-conforming installation.
• Electrical installation can only be carried out by qualified and authorised personnel with the appropriate tools.
• Install appropriate safety devices (correctly rated fuse and/or circuit-breaker).
• The use of probes/sensors sold by Bürkert is preferable.
• Follow the instructions on installation and wiring of remote sensors connected to the multiCELL.
Risk of injury due to unintentional switch on of power supply or uncontrolled restarting of the
installation.
• Take appropriate measures to avoid unintentional activation of the installation.
• Guarantee a set or controlled restart of the process subsequent to the installation of the device.
Protect this device against electromagnetic interference, ultraviolet rays and, when installed out-
doors, the effects of the climatic conditions.
7.2. Building the device into a housing or cabinet
→ Follow the instructions below to build the multiCELL delivered fully assembled, into a housing or cabinet.
5
10
5,55,5
92 +0,5/-0
92 +0,5/-0
This diagram is not to scale. The dimensions are given in
mm.
Stage 1:
→ Check that the thickness of the door of the
housing or cabinet is 4 mm max.
→ Cut out the hole in the door of the electrical housing
or cabinet in accordance with the standard, IEC
61554:1999 (DIN 43700), allowing the space
required around the cut-out and inside the cabinet
to easily handle the 4 locking systems, delivered
with the multiCELL.
Type 8619
english