CHAPTER 1
GENERAL SAFETY
INSTRUCTIONS
1.0
Important information
To ensure a proper function and your own safety manual should be thoroughly read
and observed.
This document is part of the product and has to be available and durable at all times
to ensure a safe operation of the fan. All equipment-related safety regulations must
be adhered to.
1.1
Warnings
The adjacent symbols are safety warnings. To avoid any risk of
injury and dangerous situations, all safety regulations (symbols)
in this document must be strictly observed.
1.2
Safety Instructions
For use, connection and operation apply special regulations. If in
doubt, contact manufacturer for advice. Other information is relevant to
standards and legislative texts.
For all work involving operation of the fan, general applicable
safety and accident prevention regulations must be observed.
All electrical work and commissioning must be carried out
only by authorized and qualified electricians.
Maintenance and installation work must be carried out only by
competent personnel.
Before cleaning, maintenance and installation work or before
opening the terminal compartment following points must be
observed:
- Disconnect the fan from power supply (all-pole) and secure
against restarting!
- Wait till the work stoppage of rotating parts!
- After work stoppage of rotating parts, waiting period of 3
min. has to be observed; dangerous voltages can occur by
internal capacitors even after disconnection from the network!
All equipment-related safety regulations must be observed!
If necessary, further country-specific regulations must be
complied with!
Contact protection (or Protection against accidental contact)
must be insured according to DIN EN 13857 (see Chapter 2.1)!
Contact with rotating parts must be avoided.
DANGER
WARNING
CAUTION
DANGER
