Toshiba Tortilla Maker HV6FS-MLD Installationsanweisungen

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MAINTENANCE Page 
27 
 
 
 
Table 2  Check Points for Periodic Inspection 
Check Point 
Check Item 
Check Method 
Criteria 
Disposition 
Operating 
Mechanism 
Loose bolts, 
nuts or screws 
Tighten using 
screwdriver or 
wrench. 
Make sure all bolts, nuts 
and screws are tight. 
Tighten if loose.  
See  
 
 
Table 1 for 
tightening torques. 
 
Dust or foreign 
matter inside 
Visual 
inspection. 
The circuit breaker 
should be clean and 
contain no foreign matter. 
Wipe with a clean 
dry cloth. 
 Indicator 
operation 
Visual 
inspection. 
Make sure the number of 
operations is correctly 
displayed. 
Check the cause 
and repair. 
 Warpage 
Visual 
inspection. 
There should be no 
warpage or missing 
parts. 
Check the cause 
and repair. 
 Smooth 
operation 
Manual 
operation.  
Visual 
inspection or 
touch.  Check 
lubrication. 
Make sure moving parts 
operate smoothly. 
Apply a small 
amount of 
lubrication. 
Main Circuit 
Discoloration 
due to heat 
from conducting 
parts 
Visual 
inspection. 
Make sure there is no 
discoloration. 
Check the cause 
and repair.   Tighten 
connections to circuit 
breaker.  See  
 
 
Table 1 for 
tightening torques. 
 Loose 
bolts, 
nuts or screws 
Tighten using a 
wrench. 
Make sure all bolts, nuts 
and screws are tight. 
See  
 
 
Table 1 for 
tightening torques. 
 
Dust on surface 
of vacuum 
interrupter 
Visual 
inspection. 
Make sure there is no 
dust on the surface. 
Wipe with a clean, 
dry cloth. 
Insulator Dust, 
foreign 
matter or 
damage 
Visual 
inspection. 
Make sure there is no 
dust, foreign matter or 
breakage. 
Wipe with a clean, 
dry cloth.  If 
damaged, contact 
Toshiba. 
 
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