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General Troubles and Eliminations
Ⅶ.
The fault
performance
No hot air wind
Noise and shaking
during extruding
Drive
motor
was
stop
Don't feed
Address：Building 8, No.1098, Chuansha road,Pudong New Area, Shanghai
The possibility caused reasons
The motor of hot air gun was stop.
Hot air gun heating element was
broken.
The air outlet of hot air gun was
blocked.
Extruder outlet was blocked.
Screw or blade was broken.
Welding rod pellet stuck the blade and
feed screw.
Carbon brush was wear after over the
service life.
Overvoltage destroys the motor.
Motor wire was drop.
Welding rod not inserted enough.
Welding rod can't insert the feeding
rod.
Welding rod pellet stuck the feed inlet
Shanghai Pengwang Machinery Co., Ltd.
Sales phone: +86 15801732387
Check the rotor, stator and switch
of hot air gun, replace them if
broken.
Replace the heating element.
Removing the debris.
Pre-heating
clear the outlet.
Replace the screw or blade.
Take apart the cylinder, remove
the pellet.
Replace the carbon brush.
Replace the rotor and stator of
motor.
Rewiring.
Insert the welding rod again.
4mm welding rod just can insert
φ
upper feeding hold(
hold)
Take apart the cylinder, remove
the pellet.
8 / 8
Solved ways
enough
time
and
4.5 feeding
φ
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