To fix Water Flow Sensor for the Water Cooler.
Firstly after Client Experiences challenges with any one of Our Cnc Machines that they cannot rectify alone or prefer a qualified/certified AM.CO.ZA Technician, they book a callout technical assistance on am.co.za/callout or call AM.CO.ZA ADMINISTRATION.
Once a Callout has been booked, the assigned Tech receives an email with Clientele’s Details and Request. Tech acquires spare parts from AM.CO.ZA DISPATCH,
Processes necessary paperwork for the callout. Searches Clients Address on GPS as he prepares to depart from AM.CO.ZA OFFICES. UPON ARRIVAL, TECHS Notifies the Client Admin and hands in the Callout Log form and he is shown the machine and gets a description of the Problem from the Operator.
Once on the machine Tech starts diagnostics and commences the Repair. In this particular callout I was repairing the Water Flow Sensor for the Water Cooler connected to the CNC Router, replacing the damaged component with the new one. Firstly is to carefully disconnect the damaged Water Flow Sensor and also clean the entire unit assessing every component and wiring for any damages inside. Having removed the damaged Water Flow Sensor carefully and cleaned out the Water Tank, Bled system of all dirt and unclean Water.
I then tape the New Water Flow Sensor with PVC Plumbing Thread Tape to give it a good seal and avoid water leaks and firmly screw it in using a Shifting spanner or Plumbing Wrench. Strip of Insulation and Solder cable to wiring and insulating either with Heat-Shrink tubing or Electrical Insulation Tape so as to secure it from Touching or causing again a Short-Circuit. After the Heat-shrink Tubing secure by either using a gas lighter or Heat Blower if Available further Electrical Insulation is used to prohibit the Cable from Earthing on the Machine Housing.
After I connect the Water Flow Sensor, Wiring done, Pour in new Distilled Water which is to be change regularly (1month-3months) of use. I switch on the Machine and commence testing and also record Visual Evidence for Proof of having successfully fixed the Machine and also to attach on my Callout Report for AM.CO.ZA SUPPORT. The video is very essential to record for it also assists those Clients far away within our reach but want to get things Right.
Cleaning of the Unit is very Essential and changing of the Distilled Water regularly helps the Machine last longer.