MachineryHouse Hafco MetalMaster HM-51B, Руководство по эксплуатации

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OPERATION MANUAL
Once assembly is complete, the machine needs a test run to ensure it is connected properly to
power and functions correctly. During the test run, checks need to be made to the the proper
operation of the spindle, motors, the Emergency Stop buttons, and the power feed unit.
If any unusual problem is found during the test run, immediately stop the machine, disconnect
it from the power supply, and fix the problem before operating the machine again. For possible
answers, refer to the The Troubleshooting table in the Maintenance section of this manual for
help.
4.3 TEST RUN
How To Test Run
1. Read and follow the safety instructions at the beginning of the manual, take required safety
precautions, and make sure the machine is set up and adjusted correctly.
2. Clear away all tools and objects used during assembly and preparation.
3. Make sure mill is properly lubricated (refer to Lubrication section beginning on Page 28 for
specific details).
4. (HM-51B) Position vertical spindle V-belts for 220 RPM. Refer to Changing The Spindle
Speed, beginning on Page 25 for detailed instructions).
(HM-54GV). Adjust the variable spindle speed to 220rpm and horizontal spindle V-belts for
72 RPM (See details on page 26)
5. Push the Emergency Stop buttons to avoid unexpected
start up when machine is connected to power.
6. Connect mill to power source specified on Page 13
7. Turn power isolation switch ON.
8. Twist the Emergency Stop buttons clockwise until they
pop out—this resets them for operation (see Fig.4.8).
9. Press Power Lamp button on master control panel to
enable power to the control panels—the button should
illuminate.
10. Start vertical spindle forward rotation.
11. Listen for abnormal noises and watch for anything unex
pected from the mill. The mill should run smoothly and
without excessive vibration or rubbing noises. Strange or
unusual noises or actions must be investigated
immediately. Turn the machine OFF and disconnect it
from the power source before investigating or correcting
potential problems.
F
ig
.4.8
12. Stop spindle rotation and wait for spindle to completely stop.
13. Repeat Steps 11–12 with vertical spindle reverse rotation.
14.
(HM-54GV Only)
Repeat Steps 10–12 with horizontal spindle.
15. Press Emergency Stop button on master control panel.
16. Without resetting the Emergency Stop button, attempt to start vertical spindle rotation.
The machine should not start. If the machine does start (with the Emergency Stop button
pushed in), immediately disconnect power to the machine. The Emergency Stop button
safety feature is not working correctly. This safety feature must work properly before
proceeding with regular operations. Call your local distributor for help.
17. Reset Emergency Stop button.
18.
(HM-54GV Only)
Repeat Steps 15–17 with horizontal spindle control sub-panel and
horizontal spindle
08/11/2019 Instructions Manual for HM-54GV (M579) 18