Injection Molding Machine Chapter 5
V3.0
5-0
Chapter 5: Trouble Shooting
1. Mechanical Part…………………………. 5-1
1.1 Motor can not be started.................... 5-1
1.2 No clamp close .................................. 5-1
1.3 No clamp open................................... 5-2
1.4 No ejector forward............................. 5-2
1.5 No ejector retract............................... 5-2
1.6 No injection ....................................... 5-3
1.7 No suck back ..................................... 5-3
1.8 No charge........................................... 5-4
1.9 No carriage advance & retract........... 5-4
1.10 No mold thickness adjustment........... 5-5
1.11 No automatic clamping force .............. 5-5
1.12 Corepull failure.................................... 5-6
1.13 Temperature control abnormal ............ 5-6
2. Electrical part........................................... 5-7
2.1 Warning screen description 5-7
2.2 Warning contents and maintenance
message indication...............................
5-8
2.3 System message and description ......... 5-14
3. Hydraulic part .......................................... 5-15
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