Maintenance
General upkeep of WAZER.
Like any machine, WAZER will require maintenance for proper operation. Please familiarize
yourself with this section so you will know how to keep WAZER in optimal condition.
Maintenance Safety Precautions
If WAZER was shut down or turned off before completing a cut, the system is
still under high pressure. To release the high pressure perform a Nozzle Purge by navigating on
the WAZER Control Panel to Setup & Maintenance > Maintenance > Nozzle Purge.
Before servicing WAZER always:
•
Purge the high pressure by properly ending/completing a cut or performing a Nozzle Purge from
the maintenance menu.
•
Turn off or close the On/Off Valve or water supply to the machine.
•
Turn off WAZER and disconnect AC power from WAZER and the Pump Box.
•
Visually inspect both AC power cables. If damaged or worn, contact WAZER customer service
immediately. DO NOT attempt to change or replace un-authorized power cables on your own
•
Never remove the cover of the Pump Box while it is plugged in.
•
Visually inspect High Pressure Hose and all plumbing coming in and going out from WAZER.
Replace any low pressure hose if found damaged or worn; contact WAZER Customer service for
replace if High pressure found worn and wire layer exposed.
•
Please do a input check and GFCI/PRCD check as described before, after WAZER is maintained,
repaired, upgrade or modified.
SECTION
7
Machine Maintenance and Setup Menu
After a few cuts, you are very familiar with the cutting menu. Now it is time to familiar yourself with
the menus that are built into the Maintenance & Setup menu on your WAZER.
Maintenance
Used Abr. Collect:
This function turns on the Low Pressure system of WAZER to collect
Used Abrasive. To fully utilize this mode use it in conjunction with the procedure outlined in
Maintenance>Misc. Procedures>Clearing the Filtration System.
Nozzle Purge:
This function turns on the High pressure system of WAZER. This can be used to
purge pressure from the High Pressure lines when the water is turned off. It can also be used to
observe the water stream for debugging. Follow the instruction shown on UI screen.
Abr. Flow Rate:
This function turns on the abrasive system for a pre-set duration to help the user
measure the abrasive flow rate. Refer to Maintenance section for more information on how to use
this mode to calibrate and troubleshoot your WAZER.
Tank Cleaning:
This function engages the High Pressure and Gantry systems to strategically stir
used abrasive sediment at the bottom of your tank. It will also, and turn on Low pressure system
to collect used abrasive from tank bottom. Follow the instruction shown on UI screen.
Abr. Pickup Cleaning:
This function engages the High pressure and Gantry system to stir up used
abrasive sediment localized around the 4 abrasive pickup filters located at the bottom of your
tank. It also turns on the low pressure system to collect used abrasive. Follow the instruction
shown on UI screen.
Water Level Setup:
This function engages the High Pressure system and low pressure dump
system to rise/lower water level to be within operational range. Follow the instruction shown on UI
screen.
Input/output check
Input
Door Switch:
Follow the instructions on the screen to ensure the proper function of door switches
interlock system.
Water Level Sensor:
Follow the instructions on the screen to ensure the proper function of water
level sensor.
Service Sensor:
Follow the instructions on the screen to ensure the proper function of the high
level water sensor.
SD card:
Follow the instructions on the screen to ensure SD card is ready to download cut tile.
Limit Switch:
Follow the instruction on the screen to ensure the proper function of limit switches
for your X and Y axis.
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