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08.11.2019
dust separator
WE-5,5/D
3.
Excessive warming up of the Damage of the motor win-
Disconnect the motor from the
motor, intense unpleasant
dings
power supply. Dismantle the
smell
whole device and send it to
the motor manufacturer or to
specialised servicing workshop.
4.
Significant drop in volume
Wrong impeller rotation sen- Change the phase connection
flow efficiency of the fan
se
sequence.
along with the noise rise
5.
Impurities are emerging
The bag filter or the waste
Replace the waste bag or the
outside the device
bag is damaged.
bag filter for a new one.
Released connection of the Seal up the installation connec-
extraction installation
tion.
9.
Maintenance
Construction of the WE-5,5/D dust separator enables its operational use without the continuous
technical supervision. In order to obtain the correct function performances and to observe the
safety rules, we recommend to carry out technical revisions on the device in regular periods.
Within the scope of revision examine thoroughly the function of the fan, of the vibration mecha-
nism and check the technical state of its movable elements.
Any activities pertaining to technical revisions
(
on the device
)
have to be
performed exclusively by an authorised person / team with testified qualifications
or
by a specialised servicing company
.
Before the maintenance activities follow subsequent steps
:
Disconnect the dust separator from the power supply by means of the (-
S1
)
switch.
Make sure that there would be possible a hazard of accidental device starting, during the
maintenance (e.g. not controlled using of the above mentioned switch).
If necessary, put a notification
“CAUTION! DEVICE UNDER REPAIR – DO NOT SWITCH
ON THE POWER SUPPLY” or similar, on the control unit.
Wait until the motors of the separator drives stop rotating.
Before the maintenance, remove the accumulated eventual impurities (originating from the
conveyed medium) inside the device, in the fan chamber in the fan itself.
The device can be restarted after the activities of safety control are carried out, as described
in Section 7 “Operational Use” of the present Use and Maintenance Manual.
Exemption from those are revision activities that must be executed on the running device, and
with strict adherence to the Operational Health and Safety regulations, e.g. vibration measure-
ments.
During the maintenance activities, it is important to observe the safety rules, as in case of their
infringement, health and life hazard of the maintenance personnel can occur. Maintenance
and technical revisions of the fan should be executed strictly in accordance to the recommen-
dations of the fan manufacturer.
10.
Occupational Health and Safety
Any activities pertaining to the start-up, use, can be exclusively carried out after getting ac-
quainted with the present Use and Maintenance Manual.
Connection to the electrical po-
wer supply should be executed strictly according to the enclosed Connection Diagrams and
with reference to the instructions presented in Section 6 of the present manual.
