HVACR: Walk In Refrigerator ELECTRICAL HAZARD Repair and Upgrade (Walk In Refrigerator hack job)
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- Опубликовано: 4 окт 2024
- HVACR: Commercial walk In Refrigerator Not Cooling & Repair (Walk In Beer Cooler Control Upgrade) HVACR: HVACR: Water Source Refrigerator Not Cooling(Tecumseh Compressor Not Starting/Tripping Breaker) HVACR Emergency: Commercial Refrigeration Rack System Nightmare (Refrigerator Not Cooling) Refrigeration Rack System Troubleshooting / Refrigeration Rack System Training / Refrigeration Rack System Keeps Tripping Breaker / Refrigeration Rack System Not Getting Cold / HVACR Service Call: Commercial Wine Cooler Not Cooling (Breaker Keeps Tripping) Water Source Refrigerator With High Head Pressure Tripping On Pressure Control / HVAC Troubleshooting / HVACR Troubleshooting / Remote Condenser / Split System Refrigerator / Refrigerator Compressor Not Starting / Refrigerator Compressor Not Working / Refrigerator Not Cooling / Refrigerator Not Working / Refrigerator Not Blowing Cold Air / Refrigerator High Side Pressure Too High / Commercial Refrigeration / Commercial Refrigerator / Cooler Repair / Cooler Troubleshooting / Beer Cooler Repair / Wine Cooler Repair / Walk In Refrigerator / Walk In Freezer / Refrigerator High Head Pressure / Refrigerator High Pressure Control / Refrigerator Low Pressure Control / Refrigerator Dual Pressure Control /Refrigeration Emergency Service Call (Walk In Refrigerator Not Cooling/Walk In Refrigerator Not Working) Beer Cooler Not Working/Compressor Not Starting/Working/How To Check Compressor/How To Check Run Capacitor/How To Check Start Capacitor/Commercial Refrigeration/Walk In Cooler Troubleshooting / Compressor Replacement #HVAC #HVACR #REFRIGERATION #jumpermantech
GoPro HERO8 Black (Camera Used In This Video)
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Veto Pro Pac TECH MC
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Fluke 902 FC HVAC True-RMS Clamp Meter
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Fieldpiece ADK7 Deluxe Silicone Test Lead Kit
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Klein Tools ET600 Megohmmeter Insulation Tester
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Supco M500 Insulation Tester/Electronic Megohmmeter
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Fluke 1AC-A1-II VoltAlert Non-Contact Voltage Tester
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Fieldpiece JL3KR4 HVACR Charge Kit (Digital Gauges/Probes)
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Fieldpiece SPK2 Folding Pocket In-Duct Thermometer
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Fieldpiece SPK3 Folding ROD Dual Temperature Thermometer
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Milwaukee M12 2-Tool Combo Kit 2598-22
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Milwaukee Cut 1 Dipped GLOVES L
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Milwaukee 2351-20 M12 LED Stick Light
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Milwaukee 48-22-1985 Fastback Hawk Bill Folding Knife
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Milwaukee 48-22-1500 Fastback Compact Folding Utility Knife
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Milwaukee 48-22-4041 Iron Carbide Core Large-Looped Jobsite Scissors
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Milwaukee 4932459097 Billet Torpedo Level
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Milwaukee Wide Blade Magnetic Tape Measure 16 FT
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Milwaukee Fine Pt. Markers Black
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Streamlight 66604 MicroStream USB 250-Lumen Rechargable Pocket Flashlight
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Klein Tools 11-in-1 Screwdriver / Nut Driver
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Klein Tools 32561 Multi-Bit Screwdriver / Nut Driver 6-in-1
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Klein Tools 32807MAG 7-in-1 Nut Driver, Magnetic Driver
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Klein Tools 600-4 1/4-Inch Keystone Cushion-Grip Screwdriver
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Klein Tools 32581 4-in-1 Electronics Screwdriver Set
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Klein Tools LLK12 L-Style Hex Key Caddy Set 12-Piece (Metric/Sae)
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Yellow Jacket 18975 Charge Tool
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Yellow Jacket 60613 Service ratchet Wrench
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Yellow Jacket 19173 5/16" Female Quick Couplers x 1/4" Male Flare
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Cooper Bussmann BP-FP-2 Cartridge Carded Fuse Puller
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Crescent 2 Pc. X6 4-in-1 Black Oxide Spline Ratcheting SAE Wrench Set
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Crescent 4" Adjustable Cushion Grip Wrench
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Knipex 09 08 240 SBA 9.5-Inch Insulated Ultra-High Leverage Lineman's Pliers (1000v)
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Knipex 09 11 240 9.5-Inch Ultra-High Leverage Lineman's Pliers with Fish Tape Puller and Crimper
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KNIPEX Tools - Long Nose Pliers With Cutter, 1000V Insulated
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KNIPEX Tools - Long Nose Pliers With Cutter
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KNIPEX Tools 98 62 02, Flat Nose Plastic Pliers 1000V Insulated
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KNIPEX - 74 08 200 - High Leverage Diagonal Cutters, 1000V Insulated
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KNIPEX - 74 01 200 Tools - High Leverage Diagonal Cutters
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KNIPEX Tools - Cobra QuickSet Pump Pliers, 1000V Insulated
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KNIPEX Tools 3 Piece Cobra Pliers Set
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KNIPEX Tools Pliers Wrench 3-Piece Set
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You could have just attached the BX to the stat wire at the condenser end and use it as a pull rope to get to the box instead of all the fussing with a fish tape. It would have taken less that a minute and a half to pull that over, and no moving ladders all over the place.
I agree with that one.
Nice work JMT.
You cleaned that mess up real good!
In refrigeration the switch should always be upside down. Installed that way it can’t vibrate and turn itself off.
Makes sense although I have never seen this in practice or vibrating off.
@@sherwinalvarez7365 I’ve seen toggles where the spring had worn out so bad it wouldn’t stay in the up position. I can’t remember seeing many mounted in a normal fashion, the one I found was the one that couldn’t stay “On”. Supermarkets, Commissaries, never seen it. Maybe convenience stores are installed with the switch in the normal orientation, or places with overzealous inspectors.
Once again , a beautiful thing ... Thx
Great video. Thank you for sharing
Nice work Jumper Man. It's amazing what you find out there.
Putting a relay or contactor on the solenoid circuit to energize it with the thermostat, might work, the coil on the relay has to be rated for 208 volts and the contacts have to be rated 120 volts for the solenoid circuit, to only run when the thermostat energizes the evaporator circuit, just my opinion, I'm sure someone will come up with a negative response, someone always does??? Good job Jumper............
@@johnwalker890 It's not a bad idea at all. The problem is using low voltage tstat wire on anything higher than 24 volts. It is not rated or agency listed for such use and is a serious shock and fire hazard. A relay using tstat wire on 120 or 208, coil or load, is still wrong and a hazard.
Could have installed a 24 volt transformer and relay in the condensing unit and continue to use the low voltage wire. I am about to do the same to shut a cooler condensing unit off while the store is closed for one of my customers.
@@tomoliver8498 Correct........
Great job 👍
Madness low voltage wire for high voltage well at list it will be fix professionally
Oh? That's not code?
@@sherwinalvarez7365 Using low voltage wire is most certainly not Code. Low voltage wires' insulation is too thin for high voltage use, and it is, in most cases, not rated for temperatures over 40deg. C ( high voltage wire is 75 or 90 deg C or higher) so even a modest overload will melt low voltage wire.
tldr: Never use low voltage wire on 120 or higher regardless of how little current.
@mxslick50 I was being sarcastic, but thanks all the same. Excellent explanation. Not being sarcastic btw.
What Camera are you using......Clear picture?
I think GoPro 8
the gauge of the wire shouldn't matter since is cutting off the contactor coil but 18 is a bit Low 14-16 gauge is just fine
It's not the gauge in this case, thermostat wire is NOT rated or sufficiently insulated for 208 volts.
@@mxslick50 thats true But without a Load on the wire it would never over heat but again yeah Thermostat wire is a no no
@@itsprimetime9865 Oh it will overheat like a toaster element if it shorts or grounds out to the box. Never say never when it comes to electrical stupidity.
@@mxslick50 it's on a contactor coil......
@@itsprimetime9865 That makes absolutely no difference! It is fed 208 directly off the incoming power which will be fused/breakered at a minimum of 15 amps which if grounded or shorted out will smoke that wire in no time. The current the contactor coil draws is within what the wire can handle but that was not the issue here.
Good video.
😻💚💜💚
You didn't need to run the BX just use the 120v to power the tstat and tge solenoid to use the pump down
@@andykuehner2772 You still can't use tstat wire on 120v. Don't be so dense.
There would be no need for any wire between the condensing unit and evaporator if he had just installed a 120 volt coil on the solenoid and powered everything from the 115 volt fan circuit. He clearly doesn't understand the proper way to set up a pump down system... He left the solenoid powered on all the time.
Yoyoyo
Don’t smash those bottles of booze how did you like? Working around all those booze bottles