Scell-it E-649RP, Operation Manual

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E-649RP / User manual
6
8) To put the clamping sleeve (#3) with 3-jaw set
(#4) inside it onto the assembly pusher (#5) in
their position, to be sure it is assembled firmly.
9) To assemble the front sleeve (#2) and
nosepiece (#1) back to the tool.
TROUBLES SHOOTING
TROUBLES POSSIBLE CAUSES SOLUTIONS
Rivet mandrel does not break
• 3-jaw set worn off or
damaged
• Hydraulic oil in tool not
sufficient
• Air supply with low pressure
• Change 3-jaw set
• Refill hydraulic oil
• Increase air supply pressure
within the specification range
Jaws slippery on rivet mandrel
• 3-jaw set worn off
• Metal chips between jaws
• Pusher spring fatigued
• Change 3-jaw set
• Clean the jaws
• Change pusher spring
Rivet mandrel can not be put
into nosepiece
• Nosepiece size chosen not
correct
• Jaws get stuck by rest mand-
rel not released
• Change correct size of
nosepiece
• Take out the remained rest
mandrel by disassembling
front sleeve and clamping
sleeve
Rest mandrel can not be
sucked into mandrel collector
properly
• Mandrel release sucking
power not sufficient
• Air supply with low pressure
• Increase the mandrel sucking
power, ref. TOOL OPERATION
section 4
• Increase air supply pressure
within the specification range.