Have you got a Versaflo TR-300 that beeps? This is a fast & cheap way to fix it! It takes about 1 hour to do what i show in this video.... once you've got the parts. I tried to put all the information you need at the start of the video.
You could configure the setup however you want. The way i show is just the first way I thought of and I have changed all 3 of my faulty units like this and had no dramas!
Note- I've only trialed one for about a month (29/7/2021)
It can suck or blow with the flick of a switch... not that you would want it to suck... maybe like a self clean??lol
It Last's about 2hours @ full throttle with 1x12v Milwaukee battery.
I had 1 of the 3 masks from new late 2017 for a price of $2110.63AUD. The company I worked for at the time bought it. After 2 weeks of using it in pretty easy conditions (Tunnel construction) the Versaflo started beeping. We found if you clicked the battery in & out a few times it would work properly until you bumped it abruptly. The mask was put aside because it was too much of a hassle. I called the supplier, where it was bought from, a few months later and told them the problems. They told me if i sent it to get repaired it would probably cost $300-$400AUD to repair if it was my fault. I thought because it had been dropped a few times and was now scuffed it would cost this amount and was turned off the idea.
It was forgotten about until the end of the job mid 2019. Which is when i brought it home.
This is when i first pulled it apart carefully, blew out inside the unit, put back together and it worked again. (still had to click battery in & out.
about 6 months later the battery charger stopped charging battery. This is when I called 3m directly. I told them my story and they said they would send a new battery & charger. It took over 6 months to get and they only sent a battery (which i was still grateful for). I didn't think they were going to send anything after a couple months so this is when i got the other 2 masks. Which both had the same problem. I got them cheap approx $300 each. All of the batteries stopped charging about a month. This is when i got them working with the 12v milwaukee battery. They lasted a lot longer but they started to beep even like this. I contacted 3m again at this time. I'm still waiting for their reply. I ordered every type of controller at this time. Ordering the good one last which came first! EUREKA!! Doesn't need hall effect wires...so far...
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PARTS LIST
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Motor Controller (Most important part!)
DC 5V-36V 12V 24V 3-Phase Brushless Motor Speed Control CW CCW Reversible Switch
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plastic container - select box size 100x68x50 (tight fit! you may need to modify box)
or select 115x90x55 (no worries, everything will fit piece of cake!)
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Battery Adapter For Milwaukee 12V M12 Dock Power Connector 12 Gauge Robotic AU
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batteries and charger for batteries here (if you don't have any milwaukee tools already)
3.5AH For Milwaukee 12V M12 Li-ion Cordless Battery M12B 48-11-2440 2401 M12-18C
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cloth tape (rippy tape)
BEAR Very Strong and Versatile Cloth Tape Repair,Bind,Seal 50mmX15m White
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100M x 2mm MARINE GRADE TINNED 2-CORE TWIN SHEATH WIRE / BOAT ELECTRICAL CABLE
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Automatic Multi-Gauge Adjustable Wire Cable Stripper & Cutter up to 10 AWG Wire
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EVERYTHING YOU NEED TO DO JOB
-PHILIPS HEAD SCREW DRIVER (SMALL & BIG ONE)
-SMALL FLAT HEAD SCREW DRIVER
-SHARP SMALL WIRE CUTTERS
-STANLEY KNIFE
-BLOW TORCH
-SOLDERING IRON & SOLDER
-HEAT SHRINK
-HOT GLUE GUN
--SEE ABOVE FOR WHERE TO GET BELOW--
-MOTOR CONROLLER
-ELECTRONICS ENCLOSURE 115x90x55
-CLOTH TAPE
-MILWAKEE BATTERY 12V
-MILWAKEE BATTERY HOLDER
-ATLEASET 2MM TWIN CORE WIRE
15 окт 2024
