LSIS LSLV0055H100-4COFN - Fan Life Estimation

343
Learning Protection Features
Code
Description
PRT-84 CAP. Diag
Configure the capacitance life examination mode. This mode is
separated into installing the inverter mode and maintenance mode. To
use the capacitance life examination function, proper setting is required.
Setting
Function
0
None
Do not use capacitance life examination
function.
1
CAP. Diag 1
When installing the inverter for the first time,
estimate initial capacitance.
2
CAP. Diag 2
Estimate the capacitance while maintaining the
inverter.
3
CAP. Init
Initialize the estimated value of the
capacitance to 0.
PRT-85 CAP. Level
1
Set the standard level for the capacitance replacement.
PRT-86 CAP. Level
2
Display estimated capacitance value according to the mode in PRT-84. If
this value is lower than the value set in PRT-85, the warning
message‖CAP Warning‖ appears on the display.
• Be careful when replacing the battery. Remaining voltage in the battery may cause electric
shock.
• Make sure that the battery doesn‘t fall inside of the inverter.
• The main capacitor life examination is only for reference and cannot be used as an
absolute value.
• The main capacitor life examination only operates in AUTO mode and when inverter is
stopped.
6.4.2 Fan Life Estimation
The inverter records the amount of time the fan is used and sets off the alarm to replace the
fan if the fan is used longer than the certain period of time.
Group
Code
Name
LCD Display
Parameter
Setting
Setting Range
Unit
PRT
87
Fan accumulated
time percentage
Fan Time
Perc
0.0
0.0–6553.5
%