Elektron MULTISPOT MI-100 - Maintenance Procedures; Maintenance Schedule & Checks

Resistance Welder MULTISPOT MI-100
Maintenance
44
8 Maintenance
8.1 Maintenance schedule
Intervals What must be done? WHO should do
it?
Visually check the welder and its periphery for
damage, dirt, contamination etc.
Clean, if necessary ( see “8.2”).
Check connections for tight fit.
( See “5.4” – “5.6”).
Check compressed-air supply.
( see “5.5”
Check level gauge. Cooling water level okay?
Fill up, if necessary. ( See “5.2”.)
Visually check electrode caps. If necessary, clean,
mill and/or replace. ( See “6.1.2”.)
Check distance and –alignment of electrodes.
( See “6.1.2”.)
Before ANY
maintenance job
Check PPE for functionality. Replace, if and as
soon as necessary.
Operator
Check purity and quality of operating company’s
compressed-air supply.
Check the work environment. Does it still fulfil all
the operating requirements? ( See “9Fehler!
Verweisquelle konnte nicht gefunden werden.”.)
Operator
Every 6 months
Check actual input current and voltage. Take your
own measurements.
Skilled electrician
Visually check the water separator and air filter of
the pneumatic unit. Carry out jobs as required.
( See “8.2.2”.)
Visually check the water filter. Replace, if
necessary.
( See “8.2.3”.)
Whenever
necessary
Empty cooling water tank ( see “8.2.4”). Refill
( see “5.2”).
Operator
8.2 Carrying out maintenance jobs
Personnel
The maintenance jobs described here may be carried out by operators, if not explicitly stated
otherwise.
 Have works on electrical equipment carried out by skilled electricians, exclusively.