Klimawent ERGO-FLEX LUX, Руководство по эксплуатации и обслуживанию, Страница: 9 / 16

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10.01.2019
Extraction Arm
ERGO-FLEX LUX
8. Troubleshooting Guide
Table No.3
Problem Possible reason and corrective action
1 . The extraction arm is Incorrectly adjusted frictional brake. Increase the tension upon
falling. frictional disks of the brake in the joint by tightening the adjust-
ment nuts.
2 . The extraction arm is auto- The rotation axis of the arm is not positioned vertically. Carry
matically setting out the positioning of the mounting flange of the ERGO-FLEX
always in the same position. LUX extraction arm to set the rotation axis vertically.
3 . Drop in the air suction rate Improper impeller rotation sense of the extraction fan.
along with the increased Change the phase connection sequence (3-phase motor only).
noise level in the
extraction installation The inlet mesh net is clogged. Clean the inlet mesh using a
and in the extraction arm. wire brush or replace the inlet mesh for a new one.
9. Maintenance
Generally, the maintenance activity consists in following steps executed periodically:
●
Periodically clean the surfaces of the suction hood and the inlet mesh from the deposited
dusts particles and impurities, to obtain the most efficient capture. In application for wel-
ding dusts, sprinkle additionally them with
the anti-gluing
(anti-spattering)
fluid against chip-
pings.
●
In case when
the extraction arm is losing its self-supporting properties
– undertake the ad-
justment of its frictional brakes.
●
Lubricate the swivel every 3 months
using
solid grease (lubrication
nipple is located on the
swivel flange).
●
After
1 operational year submit the device to a technical revision and repair or replace the
spotted faulty (worn out) element.
●
Clean the internal surfaces of the extraction conduits from the deposited impurities. The fre-
quency depends on the intensity of
use
.
Every
3 months, examine the pollution degree
of the extraction conduits, clean them if necessary.
10. Occupational Health and Safety
The ERGO-FLEX LUX extraction arms will
not cause any risk under the condition that they are
firmly and correctly mounted to the wall or another structural element of the building. Unsure
installing could result in an uncontrolled
detachment of the device and cause serious risk to per-
sonnel / people in the vicinity.
Having completed the work, leave the extraction arm in the ultimately used operational posi-
tion. In case when it constitutes obstacle to personnel, set in into the home position. Prior to
installing check the load carrying capacity of the building structure.