YOKOGAWA Centum VP - Page 239

  4.InstallationSpecications
4-9
TI 33J01J10-01EN
June 30, 2016-00
lAIP830, AIP831
Table PeriodicReplacementPartsHavingDenedLifeSpans
Part names
Part
numbers
Recommended
replacement
cycle
Replacement
by user
Remarks
AIP830 AIP830 – Yes Depends on frequency of use.
AIP831 AIP831 – Yes Depends on frequency of use.
lAFV30
Table PeriodicReplacementPartsHavingDenedLifeSpans
Part names
Part
numbers
Recommended
replacement
cycle
Replacement
by user
Remarks
Power supply module
 8 years Yes
100 - 120 V AC:

 8 years Yes
220 - 240 V AC:

 8 years Yes
24 V DC:

Battery Pack 
3 years Yes
 30 °C or less
1.5 years Yes
 40 °C or less
9 months Yes
 50 °C or less
Aluminium Electrolytic
Capacitor
(in power supply
module)
 8 years No
100 V AC:

 8 years No
220 V AC:

 8 years No
24 V DC:

Built-in power fuse — 8 years No 
lA2FV50
Table PeriodicReplacementPartsHavingDenedLifeSpans
Part names
Part
numbers
Recommended
replacement
cycle
Replacement
by user
Remarks
Power supply module
 8 years Yes
100 - 120 V AC:

 8 years Yes
220 - 240 V AC:

 8 years Yes
24 V DC:

Battery Pack 
3 years Yes
 30 °C or less
1.5 years Yes
 40 °C or less
9 months Yes
 50 °C or less
Aluminium Electrolytic
Capacitor
(in power supply
module)
 8 years No
100 V AC:

 8 years No
220 V AC:

 8 years No
24 V DC:

Built-in power fuse — 8 years No 