Lincoln Electric IM10121 Mobiflex 400-MS - Manual (Page 26)

D-2 MAINTENANCE D-2
MOBIFLEX 400-MS(/HE) BASE UNIT & LFA 3.1/4.1 MOBILE MANUAL/AUTOMATIC
TABLE D.1 – PERIODIC MAINTENANCE MOBIFLEX 400-MS(/HE) BASE UNIT
COMPONENT ACTION
Prefilter Check for damage, clogging and saturation. If damaged,
clogged or saturated, See Filter Replacement. X
LongLife filter cartridge Check for damage, clogging and saturation. If damaged, clogged
or saturated, See Filter Replacement. X
Dust Tray Check the contents of the dust tray. Empty if necessary. X [*]
Flexible Hose Check for cracks, holes or deformities. Replace if necessary. X [*]
Input power cord Check the input power cord for damage. Before every
use [*]
Fan Check the extraction fan and the extraction fan housing for
encrusted particulate. Clean if necessary. X
Check the sealing material of the extraction fan. Replace if
necessary. X
Base and filter cover Clean inside with an industrial vacuum cleaner that meets OSHA
guidelines for Cr6 housekeeping and remove the dust from the
filter compartment. X [*]
Clean outside with a mild detergent. X [*]
RotaPulse cleaning mechanism Check proper turning of compressed air rod. Repair/replace
if necessary. X
Check the cleaning mechanism for leakage. Repair/replace
if necessary. X
Check for cracks or holes. If damaged, See Troubleshooting
Section. X [*]
Clean with an industrial vacuum cleaner that meets OSHA
guidelines for Cr6 housekeeping. X [*]
EVERY
MONTH EVERY 6
MONTHS EVERY 12
MONTHS
TABLE D.2 – PERIODIC MAINTENANCE LFA 3.1/4.1 MOBILE/AUTOMATIC
COMPONENT ACTION
Entire extraction arm Check the outside of the extension arm and clean it with a
non-aggressive detergent. X [*]
Check the inside of the extraction arm and clean with an
industrial vacuum cleaner that meets OHSA guidelines for Cr6
housekeeping. X [*]
Flexible hoses Check for cracks, holes or deformities. Replace if necessary. X [*]
Extraction hood Check free movement of extraction hood. X [*]
Check if the hood stays in any desired position. In not, See
Balance Check. X [*]
Steel cables of balance system Check the steel cables for wear. If worn, See Troubleshooting
Section. X
Throttle valve Check 90º rotation of the throttle valve using the rotary knob. X [*]
Halogen lamp Check halogen lamp by turning on the on/off switch (See Figure
B.4. Replace if necessary. X [*]
Check glass spatter guard for weld spatters. Replace if
necessary. X
Hinges Check and lubricate the hinge points with bearing grease. See
Figure D.1, item C. X
Balance system
LFA 3.1 / 4.1 Mobile Automatic Only:
Check and lubricate the steel cable near the balance wheel
with lubricating oil (20W50). See Figure D.1, item B. X
Check the balance construction of the extraction arm. Adjust
mechanism if necessary. See Figure D.1, item A and
Balance Check. X
EVERY
MONTH EVERY 6
MONTHS