Table of Contents
Advertisement
LOW VOLTAGE RELAY
The grinder is equipped with a high-low voltage monitor which is factory preset
at 100-140 V ac. If the voltage inside the control panel falls outside of the
range of 100-140 V ac under load, the relay will open and trip out the magnetic
starter. If this occurs, your power supply line is inadequate to run this machine
and must be corrected before proceeding further with the grinder.
DAILY INSPECTION
THE DAILY INSPECTION SHOULD BE
PERFORMED ONLY WHEN THE MACHINE IS
OFF AND ALL MOTORS HAVE STOPPED.
DO NOT USE COMPRESSED AIR TO CLEAN GRINDING DUST FROM GRINDER.
INTERLOCK SYSTEM
The interlock system prevents the grinding motor and spin motor from running if unless the door safety
switches are engaged.
NEVER OPERATE EQUIPMENT WITH THE INTERLOCK SYSTEM DISCONNECTED OR
MALFUNCTIONING. NEVER DISCONNECT OR BYPASS ANY SWITCH OR GUARDING.
Remove the grinding wheel if one is installed on the machine. Close all doors and start the grinding motor.
With the grinding motor running, open the doors. If the grinding motor continues to run, shut off and unplug
the machine. Contact a qualified technician to service the machine.
With the spin motor not connected to a cutting unit, close all doors and start the spin motor. With the spin
motor running, open the door. If the spin motor continues to run, shut off and unplug the machine. Contact
a qualified technician to service the machine.
1. Perform a visual inspection of the entire unit.
Look for signs of wear, loose hardware, and
missing or damaged components. Ensure
connections are tight and hoses and tubes are in
good condition.
2. Clean the machine by wiping it off.
3. Remove all grinding grit from the grinding head
and bellows area.
4. Contact your company's maintenance department
if damaged or defective parts are found
7
ORIGINAL INSTRUCTIONS
Advertisement
Table of Contents
