factory customized GZD-3 Series DC Screen for Roman Factories
Exterior and dimensions
Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for factory customized GZD-3 Series DC Screen for Roman Factories, We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
GZD-3 series of nickel-cadmium batteries DC panel is the new generation of products created accord to power industry standard “DL / T459-92″,converged the advantages of similar products in China, combined with the actual experience of domestic operating units and applicable to the actual situation in China and abroad.
4 year old Trane air handler started making noise . sounds like a metallic clatter coming from the blower fan. spun the fan by hand and checked bearings for end play. tight , smooth and very quiet. noise starts when its powered up.it sounds like something is hitting the fan blades but everything is clear ! the fan never gets even close to 100% run. guess its about 60% .suspect control module but the noise is throwing me off. could this sound be caused by an electrical issue ? some one must have addressed this before ! going to pull the blower but as you can see there is no room. anyone recognize the problem ? it can save me a real headache . when i solve the problem it will be on the next video posted on this channel !
This is the next video of the progress made on my CNC conversion. The mill is a Grizzly G0619 small mill.
specs of the conversion thus far
Keling 7220 power supply
Ebay 5 volt 2 amp power supply
Ebay12 volt 5 amp power supply
Keling 8060 stepper drivers
ESS Smooth Stepper
CNC4PC breakout board
120mm 12 volt computer fans
120 volt A/C 15 amp circuit breaker
movie edited in Shotcut.