TXP Inst. & Maint. Manual: IM-825
47
6.2 Behavior in the event of dis-
turbances
Rules of conduct in the event of dis-
turbances:
•
In the event of a fault that poses an
imminent danger to persons or
property, shut the fan down.
•
Determine the cause of the fault.
•
If the fault requires work in the haz-
ardous area, turn off the fan and se-
cure it against re-energizing.
•
Inform the person responsible
about the fault.
•
Have the malfunction remedied by
suitable personnel.
•
After the protective shutdown of the
frequency inverter (e.g. triggering
the motor circuit breaker), a restart
of the device is only permitted after
identification and elimination of the
cause of the fault.
6.3 Fault Table
The fault table can be found in the ap-
pendix.
7
MAINTENANCE AND
REPAIR
7.1 Introductory notes on safety
Personnel qualification
The following personnel are ap-
proved for "maintenance and re-
pair":
•
Manufacturer's staff
•
Trained staff with regular
training in the handling of
fans
•
All electrical work may only
be carried out by trained and
authorized electricians
Important information about
your safety
You are responsible!
In any case, the safety instruc-
tions in
Chapter 2: Safety
and the
local safety regulations must be
observed and complied with.
Important information for
maintenance and repair
In addition to the operating in-
structions of the fan, the regula-
tions and instructions in the oper-
ating instructions of the entire
system must be observed.
Important information about
repair work
Repairs may only be carried out
by the manufacturer. For repairs;
We assume no liability for modifi-
cations or replacements of com-
ponents by third parties.
