V-460/610 Series Operating Instructions Ver.2.04E
64
In order to maintain the machine in the proper operating condition, it is extremely important to carry out periodic
inspections and maintenance. Perform periodic maintenance as listed below.
Also, the below maintenance schedule is based on regular use of the machine. If the machine is used intensively or
in extreme conditions, maintenance should be performed at shorter intervals.
Daily maintenance
Seal area
Ensure that there is no visible damage to the seal area parts such as the center-dry tape
and silicone rubber.
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Weekly maintenance
Center-dry tape
Ensure that there is no damage or tarnishing of the center-dry tape.
Heating element
Ensure that there is no damage or tarnishing of the heating element.
Filter element
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Monthly maintenance
Glass tape
Ensure that there is no damage or tarnishing. If yes, replace the glass tape.
Sarcon sheet
Ensure that there is no damage or tarnishing. If yes, replace the Sarcon sheet.
Tubes for vacuum piping
※
1
Ensure that there is no foreign objects being stuck to the piping and/or elbows.
Annual maintenance
Silicone rubber
Ensure that there is no damage, burning, or crack. If yes, replace the silicone rubber.
Temperature sensor
※
2
Ensure that there is no damage or tarnishing of the temperature sensor.
Maintenance in every three years
Overhaul the machine and replace the below listed parts if any abnormality occurs.
Pneumatic parts
Solenoid valve and vacuum pump
Electrical parts
SSR-03 relay, circuit breaker, electrode, and microswitch
Others
1
Replacement of packing and sliding parts used for the machine will be required in about every three years. If the machine
is used intensively or in extreme conditions, maintenance should be performed at shorter intervals.
2
Pneumatic and electric parts need cleaning and replacement depending on the environment (dust, moisture, and
frequency of use).
※
1 Surrounding temperature and moisture in the air can cause discoloration and hardening of the tubes. If it happens, the tubes can break and cause air
leakage. Replace the tubes as necessary.
※
2
Van der Stahl Scientific
performs temperature calibration before the factory shipment; however, the actual temperature may gradually change
by
using the
machine. Calibrate the heating temperature periodically to use the machine in the optimum condition.
11 Maintenance
11-1 Maintenance schedule
Summary of Contents for V-460 Series
Page 61: ...V 460 610 Series Operating Instructions Ver 2 04E 61 ...
Page 66: ...V 460 610 Series Operating Instructions Ver 2 04E 66 12 Electric diagram 110V ...
Page 67: ...V 460 610 Series Operating Instructions Ver 2 04E 67 220V ...
Page 68: ...V 460 610 Series Operating Instructions Ver 2 04E 68 13 Piping diagram V 460 610 series ...
Page 69: ...V 460 610 Series Operating Instructions Ver 2 04E 69 V 460 610C series ...
Page 75: ...V 460 610 Series Operating Instructions Ver 2 04E 75 ...