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６－６．The replacement of parts
The following parts have a life and each, regular replacement shall be recommended.
When replace, contact RIKEN KEIKI or nearest agent.
《Recommended consumable parts list for replacement》
No.
Name
Check
frequency
Replacement
frequency
(Year)
1
Sensor pack
6 months
1
2
Internal filter
6 months
1
3
Pump
6 months
1
4
Interference removal filter
12 months
1
5
Hydrophobic filter
(Filter tube with flow monitor
internal parts, accessories)
3 months
0.5
6
Cotton
(Filter tube with flow monitor
internal parts, accessories)
3 months
0.5
7
Packing
(Filter tube with flow monitor
internal parts, accessories)
6 months
1
8
Flow monitor
Filter tube with flow-monitor
internal parts, accessories)
6 months
1
9
CO scrubber (filter)
6 months
1
10
Memory back-up battery
－
5～6
＊Note
・About replacement frequency is a hint and it may differ by the frequency in use.
They do not show the warranty period.
・In the case of high frequency in use, it may be shorter than the above mentioned frequency
in use.
・CO2 scrubber may be in use for 500 times.
