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7. Maintenance
7.3 Servicing
Missing, worn or damaged parts must be replaced. Use
only genuine Equalizer parts from approved distributors
or service centres. Equalizer parts have been engineered
and manufactured to be fit-for-purpose.
Repairs and reconditioning of these tools
may only be carried out by Equalizer or an approved
distributor or service centre.
Grease all moving parts by following the Lubrication
Procedure prior to usage, storage or transportation.
Do not exceed 5.0 N·m [3.68 ft·lb] of torque when
tightening the Jaw retaining screws. The jaws have
been engineered to have a small degree of movement
when correctly tightened.
If topping up or replacing hydraulic oil as part of a
service, use only premium quality hydraulic oil of the
grade 15 cSt.
7.4 Lubrication Procedure
Apply grease following cleaning and servicing, prior to
usage, storage or transportation. Never assemble and
leave a tool without following the greasing procedure as
degradation or damage may occur.
Use only high pressure molybdenum disulphide grease.
Remove the jaws as per the disassembly instructions.
Apply grease liberally to the following areas:
• The large flat surface on the underside of the jaws
• The internal flat surfaces in the square cut-out in
the jaws
WARNING
7.1 Inspection
A thorough inspection should be carried out prior
to usage, storage or transportation to ensure the
completeness and condition of the tool.
Inspection should include:
• Visual inspection of the outer parts of the tool,
checking for obvious damage, degradation or
missing parts
• Visual inspection of the wedge-tip (requiring tool
actuation or jaw removal). Damage to the wedge-
tip is indicative of tool over-load.
• Inspection of the hydraulic coupler, checking for
leaks, damage and degradation. If necessary,
replace the coupler.
• Inspection of the Tension Die Spring in the hydraulic
cylinder, checking for signs of fatigue, damage or
degradation (e.g. tarnished surface, microscopic
surface cracks). If necessary, replace the spring.
Cleaning and servicing should be undertaken as required
prior to the tool being used, stored or transported.
Periodic inspections and maintenance of
ATEX certified equipment are essential in order to comply
with legal requirements and avoid unsafe operation.
7.2 Cleaning
To lightly clean the tool, wipe gently with a clean damp
cloth using only clear water.
If more thorough cleaning is required (for example
following immersion in water) carry out the following
cleaning procedure:
• Strip the tool down,
• Clean the components using clear water, following
the manufacturer’s guidelines,
• Rinse the components to remove traces of
detergent,
• Dry the components thoroughly.
Inspect, service and lubricate the tool immediately after
the cleaning process.
WARNING
Содержание Equalizer SWi12/14TMEX
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