Keep your PSA-80 PRO running at peak performance with simple daily, weekly, monthly, and annual maintenance routines. From wiping down tables to replacing encoder batteries, this guide outlines everything you need to ensure reliable, long-term operation.
Maintenance Schedule
.
Daily Tasks
Tables and Robot Base
Clean with damp cloth
Ensures proper table adhesion and prevents dust buildup
Weekly Tasks
Sanders
Clean with compressed air
As needed based on usage
Monthly Tasks
Mirka Dust extractor
Change bag
Change more frequently with heavy usage
.
Cameras
Check for dust buildup
Use only manual air blower for cleaning
.
Oil Reservoirs
If used, check and refill as needed
Use specific pneumatic tool lubrication oil
Yearly Tasks
Robotic Arm
Replace encoder batteries
Three batteries type A98L-0031-0040#A required
.
Vacuum Generator
Remove any dust build up inside
Clean more frequently with heavy usage
Annexe
Annex A: Important Maintenance Notes
Tables and robot base
Clean your tables and the robot base daily with a damp cloth to prevent dust buildup and ensure proper table adhesion.
Sanders
We recommend cleaning the sanders with compressed air occasionally to maintain their durability and optimal performance.
Mirka Dust Extractor
Please change the bag in your Mirka vacuum at least once a month or according to your usage to avoid clogging and maintain efficiency.
Cameras
If you notice dust buildup on your cameras, do not use your compressed air line, a compressed air can, a cloth, or any object that might damage the lenses. Please use only a manual air blower like the one you can find in this kit: https://www.amazon.ca/gp/product/B00MHGOGUK/ref=ppx_yo_dt_b_asin_title_o03_s03?ie=UTF8&psc=1.
Oil Reservoirs
If you choose to refill the oil reservoirs of both sanders, we recommend refilling it according to your usage. Use lubrication oil specifically for pneumatic tools. Be careful not to overfill to avoid leaks on the panels. Beware, do not refill the oil reservoirs if your exhaust tube is disconnected from your sander. This will cause an oil spill, on your machine, tables and doors.
Vacuum Generator
Remove dust build up inside the vacuum generator yearly by removing the bottom screws and pulling out the top part of the vacuum generator, see picture below :
Robotic Arm
The encoder batteries (3 x A98L-0031-0040#A) in your robotic arm should be replaced no later than 12 months after your machine’s purchase date. This is a crucial maintenance requirement. You have two options for handling this maintenance:
Self-Replacement
You can replace the batteries yourself by following the detailed instructions below.
Replacing the Robot’s Battery Pack
Step-by-step guide to safely replace the batteries on a FANUC CRX-25iA, including cover removal, battery replacement, and proper reassembly.
⚠️
CAUTION
Be sure to keep the power on. Replacing the batteries with the power supply turned off causes all current position data to be lost. Therefore, mastering will be required again.
Procedure of replacing the battery (CRX-25iA)
Press the EMERGENCY STOP button to prohibit the robot motion.
Remove the bolts and the J2 arm base side cover.
Remove the cable connector of the batteries.
Remove bolts and cover plate of the battery.
Open the cable clip and pick out batteries cable.
Take out the old batteries (3 pcs) from the battery case. Then replace the batteries (3 pcs).
Assemble them by reversing the sequence. The gasket is reusable. When assembling the J2 arm cover, tighten all bolts in diagonal order to regulated torque 6.8Nm (69kgfcm).
The batteries can be purchased from the following sources:
- Directly from Fanuc
- Through Omnirobotic
- From McMaster-Carr (Part #7714N25) for expedited shipping
Professional Service:
Fanuc or the Ominrobotic team can handle the replacement for you. (We can provide a quote if needed.)
Key Points to Keep in Mind:
- This battery replacement should be added to your annual maintenance schedule.
- After replacing the batteries, robot mastering may be required. Our team can assist you remotely with this if needed.
- The replacement typically takes less than 30 minutes when properly prepared.
For your reference, we’ve included instructional videos demonstrating the procedure on a similar model:
To avoid operational disruptions, please plan for this maintenance in advance. Delaying or improperly performing the replacement may result in extended downtime and the need for recalibration.