Table 1 – Document Abbreviations
2. Warnings
DANGER: EXPOSED BUCKETS AND MOVING PARTS WILL CAUSE SERIOUS
INJURY OR DEATH. THE OPERATOR MUST ALWAYS LOCKOUT POWER
BEFORE REMOVING COVER OF THE INSPECTION DOOR OF THE ELEVATOR
OR PERFORMING ANY INSTALLATION OR MAINTENANCE WORK.
DANGER: ALL ELECTRICAL POWER TO THE SYSTEM AND WIRING MUST BE ISOLATED
PRIOR TO STARTING ANY INSTALLATION OR MAINTENANCE WORK. WORKING ON
OPEN LIVE CIRCUITS IN ATEX ZONES IS PROHIBITED AND CAN LEAD TO AN EXPLOSION.
IMPORTANT: MAKE SURE THAT THE VERSION OF THE CONTROLLER AND THE ONE
STATED ON THE FRONT OF THIS MANUAL MATCH. MAKE SURE THE LATEST MANUAL
FOR THE VERSION OF THE CONTROLLER IS OBTAINED ONLINE. THE CONTROLLER
VERSION INFORMATION CAN BE FOUND ON THE INSIDE OF THE LID OR VIA INDUSTRIAL
ETHERNET CONNECTION.
3. System Introduction
The W4005V46-SYSx /B is a fully automated elevator dust explosion hazard prevention system. All the major
elevator explosion hazard conditions are constantly monitored and the elevator is stopped when it is unsafe
to carry on the operation. No PLC or other control intervention is needed to provide the safety of operation.
4. System Approvals and Compliance
Approvals information may change due to the standards changing from time to time and due to 4B constantly
expanding the portfolio of international certifications that the system components are approved to. The
information given below is correct at the time of release of this manual it may become out of date from time
to time though. Please refer to an approvals information addendum sheet (if one has been included in this
manual) for the latest information.
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