Edwards nRVi, Instruction Manual

Page: 75 / 100

7.3.3 Replace the oil, clean and overhaul the pump and replace the blades
The service indicator, (flashing ON 3s / OFF 1s) is triggered as a reminder to replace the
oil, clean and overhaul the pump and replace the blades.
For more information on how to replace the oil in the pump, refer to
Replace the oil on
page 66 .
For more information on how to clean and overhaul the pump, refer to Clean and
overhaul the pump on page 69 .
For more information on how to replace the blades, refer to Fit new blades on page 69 .
To reset the service indicator, refer to Reset the service indicator on page 71 .
7.3.4 Replace the pump controller service indicator
The service indicator, (flashing ON 3s / OFF 3s) is triggered to indicate that the pump
controller should be replaced.
Refer to
Replace the pump controller on page 70 .
This service indicator cannot be reset.
7.3.5 Reset the service indicator
Resetting the replace oil and clean and overhaul the pump service indicator will reset
the service timer back to zero.
Resetting the replace oil, clean and overhaul the pump and replace the blades service
indicator will also reset the replace oil and clean and overhaul the pump timer, i.e. both
counters will be set to zero.
The pump controller service indicator cannot be reset.
Press and hold the standby speed increase and decrease buttons simultaneously for
more than 5 seconds to reset the service indicator that has been triggered.
Page 71
A65901880_D - Maintenance