Maintenance
Operation manual
b maXX
BM4100 (NWR)
Document no.: 5.04052.09
109
10
m
Connections and circuitry of the mains power supply
m
Transformer and chokes in the main circuit
m
Solenoid switch and relay in the power supply circuit
m
Plug connectors in the power supply circuit
Check points
Methods and criteria
Inspection intervals
Daily
Semi-
annu-
ally
Annu-
ally
Does the wiring indicate any color or shape
changes due to overheating?
Visual inspection
O
Is the wiring insulation damaged or is it discol-
ored?
Visual inspection
O
Is there any damage?
Visual inspection
O
Check points
Methods and criteria
Inspection intervals
Daily
Semi-
annu-
ally
Annu-
ally
Are there any abnormal vibrations or noticeable
odors?
Visual inspection, audio check and odor check
O
Check points
Methods and criteria
Inspection intervals
Daily
Semi-
annu-
ally
Annu-
ally
Are there any loose screws?
Visual and audio check Tighten screws, if necessary.
O
Do the switches function correctly?
Visual inspection
O
Check points
Methods and criteria
Inspection intervals
Daily
Semi-
annu-
ally
Annu-
ally
Are there any loose screws or connectors?
Tighten screws and firmly stick in plug connector.
O
Are there any noticeable odors or color
changes?
Visual inspection and odor check
O
Is there any cracking, damage, deformation or
corrosion?
Visual inspection
O
Is there any leaking fluid or deformation of the
capacitors?
Visual inspection
O
Summary of Contents for b maXX 4100 Series
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