Riken Keiki PT0E-09810, Operating Manual

Page: 48 / 57

48
<Replacement of Regular Replacement Parts>
List of recommended regular replacement parts
No. Item Maintenance
intervals
Replacement
intervals
Quantity
(pieces per unit)
Remarks
1 Rubber seal  2 years 1 set
2 Tube 6 months 3 - 8 years 1 set
3 Pump unit (RP-11) 6 months 1 - 2 years 1
4 Li-ion battery pack
(BP-8000,BP-8000(1))   1 About 500
cycles of
charging and
discharging
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.
The operation of most of the periodical replacement parts must be checked after replacement by a qualified
service engineer.
For the stable operation of the gas monitor and safety, ask a qualified service engineer to take care of
replacement of the parts whose operation must be checked. Please contact RIKEN KEIKI.