10
stand radial fans
WPA
-
E
-
N
04.06.2019
Any activities
connected with energizing ought to be executed exclusive-
ly by an authorized person with adequate
qualifications
and in accordance with the valid
safety regulations
.
The motor ought to be protected from the short-circuit- and overload effects. During the opera-
tional use, check the connection between the fan and the PE protective cable.
Any technical revisions
and activities connected with repair,
have to be
executed, necessarily
after disconnection
from the power supply system
(
isolating switch
).
11.
Transport and Storage
WPA-3-E, WPA-5-E, WPA-6-E, WPA-7-E, WPA-8-E
and WPA-9-E are placed in cardboard
(weight is written
on the cardboard surface), whereas large fans WPA-10-E, WPA-11-E and
WPA-13-E are wrapped in foil and placed on palettes.
Silencers and elbows should be forwarded in separate cardboard packages.
During the
loading, re-loading and transport the package should not be thrown neither knocked
down or
charged with
a load on the
top. Do not place one
package on top of another and during
the transport protect the device from atmospheric factors and from damage, indents.
The device ought to be stored in dry and well ventilated rooms.
12.
Terms of warranty
The period of warranty for the purchased device is
indicated in the “
Card of
Warranty
”. The war-
ranty does not comprise:
● mechanical damage and dysfunctions caused by User,
● device failures caused during use which was in contradiction with the purpose of the opera-
tional use and the present Use and Maintenance Manual,
● damages / malfunctions being caused during improper transport, storage or incorrect main-
tenance,
Infringement of the
Section
3 “Reservations of Producer”
of the Use
and Maintenance Ma-
nual and especially modifications undertaken
by
User
on
one’s own
shall
cause the loss
of warranty validity.