Fujian Xingyi Polishing Machine Co.,Ltd
Manual Of Remote Control Floor Grinder 800-4E
Factory Addresss:NO.C2 ,Area 11 ,AnPing Development Area, Quanzhou ,Fujian province ,China
Postal Code:362200
Tel: +86-595-36792992
Mob: +86-15960788816
Use only Xingyi parts and accessories, For your own safety, The Safety of others and the life of your machines.
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Frequently Asked Questions and Solutions
This chapter describes some of the possible failures and how to handle them. If you still
can not resolve or have an error, please contact your nearest retailer.
Problem
Potential cause
Solution
The machine does not start
The emergency stop switch is
pressed
Open the emergency stop switch
overloading
Unplug the power plug directly and insert
again.
Power and power cables are
damaged
Contact licensed electrician
The switch knob of machine is
damaged
Make sure the wires are properly
connected to the rear button, check the
contacts with the ignition button
Output voltage does not match
Adjust matchable voltage
Improper wiring
Check the wiring and terminal of power
input
The Inverter is damaged
Repair or replace the inverter
The motor is damaged
Repair or replace the motor
The machine uttered a low buzz when
turn on and turn off
There is dust in the motor
impeller
Contact licensed electrician
Motor burnt out
Contact licensed electrician or Check
whether the input p
Phase loss input, currently only
two phase inputs. Turn off the
machine to avoid burning the
motor
Contact licensed electrician or Check
whether the input power is three-phase
The machine is difficult to control or
the motor current is consumed
The machine below the diamond
is too small or the wrong tool
type is applied
Use xingyi recommend numbers of
diamonds to reduce the stress on the
grinder and the operator
Machine beating unevenly
Diamond may not be properly
installed or highly different
Properly install diamonds with the same
height
The chassis is flat or not
Adjust the installed chassis
Machine forward, backword out of
control
machine clutch key is break or
there is no clutch
change or install new clutch key
check the PLC is running or not
contact with factory to repair
cable is loose or not
Contact licensed electrician
wheel or drive connector key is
damage or not
check and contact with factory to repair
and change the key
The speed of machine can’t be
1.Reinstall inverter parameters