Operation disturbances, Regular maintenance of the equipment – Kemppi Kempomat 2500 User Manual
Page 20
EN
1.
2.
3.
1.
KMW sync control card
2.
KMW sync, mode selecting switch, control connector for push-pull gun
3.
MSD 1 V/A metering unit
7.
OperatiOn disturbanCes
The amount of use and the working environment should be taken into consideration when
planning the frequency of maintenance of the Kempomat. Careful use and preventive
maintenance will help to ensure trouble-free operation.
The following maintenance operations should be carried out at least every six months.
wire feed:
• The wear of the grooves of the feed rolls. Excessive wear of grooves causes problems in
wire feed.
• The wear of the wire guide tubes of the wire feeder unit. Badly worn feed rolls and wire
guide tubes should be dis carded.
• The wire guide tube should be set as near the feed rolls as possible, but not touching
them and the wire must follow a straight line from the end of the tube to the groove of
the feed roll.
• Reel brake adjustment.
• Electric connections
*Oxidized couplings must be cleaned.
*Loose couplings must be tightened.
Clean dust and dirt from the equipment.
When using compressed air, always protect your eyes with proper eye protection.
8.
regular maintenanCe OF the equipment
Kemppi service repair shops make regular maintenance according to the agreement.
The major points in the maintenance procedure are listed as follows:
• Cleaning of the machine
• Checking and maintenance of the welding tools
• Checking of connectors, switches and potentiometers
• Checking of electric connections
• Metering units checking
• Checking of mains cable and plug
• Damaged parts or parts in bad connection are replaced by new ones
• Maintenance testing. Operation and performance values of the equipment are checked,
and adjusted when necessary by means of test equipment.
The amount of use and the working environment should be taken into consideration
when planning the frequency of maintenance of the machine. Careful use and preventive
maintenance will help to ensure trouble-free operation.
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Kempoma
t 2500, 3200, 4200 / © Kemppi O
y / 1117