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Safety
2.3
Basic safety instructions
These repair instructions form the basis for a systematic and
safety-conscious procedure for the repair of domestic appliances.
2.3.1
Measures to be taken for each repair
The following dangers are associated with the repair of domestic appliances:
•
Danger of electric shock from exposed, live wires and components
•
Risk of cut injuries from sharp edges
•
Risk of destruction of electronic components by electrostatic discharge
Specific measures prevent injuries and damage. Service technicians are obliged to
take these measures for each repair.
Preventive
... against electric shock
... to prevent cut injuries
... electronic components
Table 3:
Measures to be taken for each repair
2015-09-07 / DIS 113_58300000171499_ara_en_c
measures
When carrying out repairs:
•
Disconnect appliance from power
supply.
When running tests with power supply
on:
•
Use a residual-current-operated cir-
cuit-breaker.
•
Select protective conductor connec-
tion less than standard value.
•
wear protective gloves.
•
wear earthing wrist strap.
•
Discharge capacitors.
Copyright by BSH Hausgeräte GmbH
2.3.2
Measures to be taken after each repair
State of the appliance
Appliance has been repaired and is
functionally reliable.
Appliance is still defective and not func-
tionally reliable.
Table 4:
Measures to be taken after each repair
Measures
•
Run tests in accordance with VDE
0701 or comparable national regula-
tions.
•
Conduct a performance test.
•
Document repair work, tests, mea-
sured values and functional reliabili-
ty.
•
Clearly identify appliance as "not
functionally reliable".
•
Inform customer in writing about the
lack of functional safety.
Page 6 of 65
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