7 Maintenance
7-4. Parts replacement
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7-4. Parts replacement
<Sensor Replacement>
Our service engineers need to replace the sensor and perform the gas calibration.
Please contact our overseas sales department or local representatives.
NOTE
The gas calibration using the standard gas is required after the sensor is replaced. Please request it to our
overseas sales department or local representatives.
<Replacement of Regular Replacement Parts>
List of recommended regular replacement parts
No. Item
Maintenance
intervals
Replacement
intervals (year)
Quantity
(pieces/unit)
Remarks
1
Guard assembly
6 months
3 - 8 years
1
*
2
Aspirator cap
6 months
3 - 8 years
1
*
* After replacements having need of operation check by professional service engineers.
To maintain the safety operation of the detector, please use our maintenance service.
Request RIKEN KEIKI for it.
NOTE
The above replacement intervals are recommendation only. The intervals may change depending on the
operating conditions. These intervals do not mean the warranty periods either. The result of the regular
maintenance may determine when to replace the parts.
Содержание SD-1DRI-AS
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