7
During installation and operation of
VPA
, there must be fulfilled the requirements of
this operating manual, «Electric installations arrangement rules», «Rules of consumers»
electric installations technical operation», «Rules of consumers» electric installations safe
operation», valid construction codes, and «Rules of fire safety in Ukraine» as well.
VPA
relates to electric equipment and, therefore, it is necessary to observe the safety
rules concerning the electric equipment handling.
To servicing and mounting this product there are admitted the persons authorized to
independent work on electric installations up to 1000 V and carefully studied this operating
manual.
VPA
must be used according to its designation only.
It is prohibited to connect control panel and sensors to control panel and to carry out the
works inside
VPA
if it is connected to power supply and the switch is in «I» position.(On).
Never remove the cover if
VPA
is energized.
Before commissioning
VPA
check:
correctness of mounting in ducts, correctness of connection to power supply including
grounding and external safety circuit-breakers.
SAFETY REQUIREMENTS
In case of sensor-thermal switch operation it is necessary to de-energize
VPA
,
identify the cause of this operation, eliminate this cause, and only then reenergize
the unit.
Do not use
VPA
for operation with air-dust mixture.
VPA
operation without reliable grounding is prohibited.
In the event of fire the
VPA
is extinguished by means of materials with CO
2
or the powder filler.
USING THE WATER FILLER IS PROHIBITED UNDER ANY CIRCUMSTANCES
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