A&V Waterjet Machine Maintanance Knowledgebase

Hydraulic Oil Change Instruction
Description: For A&V waterjet pump, we recommend changing hydraulic fluid yearly, the hydraulic oil type is #46. Steps: 1. Open the back ...
Thu, 10 Nov, 2016 at 3:27 PM
High pressure tube nut
Make sure it has three threads in the end.
Wed, 4 Jan, 2017 at 1:47 PM
Instruction for Switching Intensifier
        When you need to switch intensifier A to B, please follow the instructions below: Switch the sensor suites Switch the hydraulic oil line. Some ha...
Mon, 17 Jun, 2019 at 10:54 AM
Pressure adjustment for new Hydraulic Pump
A: High pressure compensator;   B: Low pressure compensator; C: High pressure adjuster; D: Low pressure adjuster. Clock wise-- increase; Counter cloc...
Tue, 14 Jul, 2020 at 11:56 AM
A angle is not correct
Fri, 14 Jul, 2017 at 8:59 AM
Four alarms for the pump (white alarm light on the pump)
There are 4 kinds of alarm will make the pump stop and the white light blink or solid on. 1. Emergency stop There are two emergency buttons 2. Intensi...
Thu, 7 Sep, 2017 at 9:26 AM
Servo Drive Losing Pulse Examination
If your machine encounter the table X/Y Coordinates error, like two Y axis not moving at same speed, or X,Y axis not moving coordinately, you can go through...
Mon, 18 Sep, 2017 at 2:26 PM
lubricating oil tank setting
 An instruction as attached for setting the lubricating system
Wed, 14 Feb, 2018 at 3:15 PM
Flying arm machine istallation
please see attached .doc for the instruction.
Tue, 12 Jun, 2018 at 11:18 AM
Electrical Diagram
Electrical Diagram
Thu, 27 Aug, 2020 at 9:47 AM