Injection Molding Machine Chapter 1
1-6
V3.0
3 Safety labels and alarm devices
3.1 Definition of labels
◇Safety label shall be adhered on/fixed to some corresponding positions to remind operators
of protecting their own safety.
◇Do not remove the safety labels or hide them behind other objects.
◇When the safety labels are old or damaged to such an extent that they are illegible，
please buy the new ones from our agent or distributor.
3.2 Adhering position
DAILYCHECK AND MAINTENANCE
1. CHECK IF LUBRICANT IS PLENTY AND CLEAN， AND ALL MOVABLE PARTS ARE
WELL LUBRICATED.
2. CHECK IF THERE IS PLENTY HYDRAULIC OIL.
3. CHECK IF EACH HYDRAULIC PRESSURE IS ACCURATE.
4. CHECK IF THERE IS ANY ABNORMAL NOISE ON HYD. SYSTEM.
5. CHECK IF BOLTS AND NUTS OF TIE ROD ARE LOOSEN.
6. CHECK THE COOLING SYSTEM.
7. CHECK IF THE EMERGENCY STOP BUTTON FUNCTION NORMALLY.
8. CHECK IF BARREL HEATING ELEMENTS AND TEMPERATURE CONTROLLER ARE
NORMAL.
WEEKLY CHECK AND MAINTENANCE
1. REMOVE HYDRAULIC OIL FILTER FOR CLEANING.
2. CHANGE HYDRAULIC OIL IF BUBBLES DIRT OR DEGENERATION ARE FOUND.
3. CHECK IF ANY LEAKAGE ON THE HYDRAULIC PIPING SYSTEM.
4. CLEAN THE INSIDE OF COOLING SYSTEM.
5. CHECK IF ANY MOVABLE PARTS ARE LOOSEN.
6. REMOVE THOROUGHLY ANY RESIN ADHERED TO THE HEATING ELEMENTS OR
ELECTRICAL WIRES ON BARREL.
7. CLEAN THE INSIDE OF ELECTRICAL CONTROL BOARD AND SWITCH BOX.
MAKE SURE THE WIRING TERMINALS ARE WELL FASTENED.
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