HVAC Service Call: Water Cooled Heat Pump Not Working (Red Light On Wet Switch Flood Detector) Reset
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- เผยแพร่เมื่อ 14 ต.ค. 2024
- HVAC Service Call: Water Cooled Heat Pump Not Working (Red Light On Wet Switch Flood Detector) How To Reset Wet Switch Flood Detector / McQuay WSHP Water Source Heat Pump Not Cooling / Water Cooled Heat Pump Not Cooling / Air Conditioner Not Blowing Cold Air
Diversitech WS-1 Wet Switch Flood Detector
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DIVERSITECH WS-1 WET SWITCH FLOOD DETECTOR
A solid state control designed to help prevent flooding, damage to carpets, walls, furniture, ceilings, etc. Now has a built-in test and reset button for easier installation. Turns system off when detecting moisture due to condensate or drain leaks. One or two drops will cause Wet Switch to turn off a unit, alerting a serviceman to a moisture problem. A lit LED indicates the Wet Switch is activated and has turned the unit off. Reset simply by drying the absorbent pad with a paper towel and pressing the reset switch. Connects to 24 VAC. More than one unit may be connected to a system. 2 amp contact rating. Simple 5 wire installation.
Integral Feet
Integral feet raise the hydrophilic pad and sensor array off the drain pan slightly to prevent nuisance tripping and pan corrosion (metal pans only) from interfering with the sensor array.
Hydrophilic Pad
A high tech polymeric fiber quickly draws water into the sensor array using proven capillary technology.
Multiple Unit Connectivity
Multiple unit connectivity allows for multiple Wet Switches to be connected in series to adequately cover large drain pan areas.
Standard 24AC Control
Power supply to the Wet Switch® is 24VAC, the standard power available on most air handler units. This makes hookup quick and easy. There is no need to run different power to the switch.
Double Throw Relay
The double throw relay allows for wiring to interrupt the system and to sound an alarm (by others) when moisture is detected.
Stainless Steel Sensor Array
A high tech array of multiple stainless steel sensors detects even a minimal amount of water drawn into the hydrophilic pad.
Solid State Electronics
Proven electronics prevent mechanical failure in an aggressive operating environment.
Push to Reset
When the Wet Switch® activates, it locks out the call for cool circuit on the air conditioner until the switch is manually reset. This prevents continuing damage in cases where the overflow water drains out of the pan, onto the surrounding ceiling.
Push to Test
The push to test button on Wet Switch® gives the installer a quick, easy way to test the wiring on their installation. Giving you the confidence the switch will work as designed, when needed.
Compact Package
This technology is packed into a hockey puck sized 3-5/8" diameter by 1-1/4" high cylinder. Furnished complete with 5-conductor 22AWG stranded cable, 6' long.
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That air vent is a Honeywell/Resideo model FV147a
the plastic tab is to help catch air bubbles .
Great video and content keep it up .
Thank you for that information! You learn something new everyday in this field. Thanks for watching & stay tuned for new videos every week🔧⚡️
Very interesting. You diagnosed and explained the issues very nicely. Your customers are fortunate to have you!
Thank you! I appreciate the feedback & support. Thanks for watching! Stay tuned for new videos every week🔧⚡️
@@JumpermanTech I definitely will! Thank you!
@@Longeno55 Awesome!
Had a similar issue with a water sensor on Wednesday. Water dripping from suction line at air handler got caught in pan set off water sensor. Some foam tape and a rag solved that issue.
Good job, thanks for the videos.
Came across this same problem I work a lot with forced air and not so much water cooled. So I appreciate your videos bro keep up the great work.
These wet switches are very common in the AC field and it's definitely a common thing for them to trip. The question is why did it trip? They are very reliable I must say. Always appreciate you watching & your support🙏 Stay tuned for new videos every week🔧⚡️
I used to service high end enterprise servers and storage.
One of the universities we had as customers had a raised floor in the data centre that was crazy deep about 5-6ft down!
The network guys there masterfully bundled the network cables under the floor and to all the end points to perfection it was like art work. Never saw anything so clean and organized. A beautiful site, those guys were major OCD.
Other sites’ cabling under the raised floor?? Gli spaghetti 🍝
Thats awesome. I really appreciate when people put in time to run neat wires. Its def a mix of OCD and also taking pride in what you do. That spaghetti wiring makes things seem so complicated and frustrating 😅 Thanks for sharing and watching. Always appreciate your support 🙏 Stay tuned for new vids! 🔧⚡️
Very useful and very nicely done ... Thx for what you do , it helps the young people coming into the trade ...
Thank you very much! You're very welcome. Glad I can help 🔧⚡️
Interesting and helpful video. As always well explained. Excellent job.
Thank you! Always appreciate you watching and commenting. Stay tuned for new videos every week🔧⚡️
great video thank you!!! keep em' coming...
Thank you very much! You got it🤙⚡️🔧
Good quick fix jmt
Thank you brother! Much appreciated 🙏🔧⚡️
Vents in general does not like glycol in my experience and they tend to leak after a few years. I would have done exactly as you did and have a manual vent instead.
What gloves are you using and how much electrical protection does it give you?
👍
Thank you brother!! Much appreciated 🙏👍
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Niiice 👏🏼
Thank you brother!! 🙏🔧⚡️
🇺🇸👍💪❄ nice vid n info 👌👍
Thank you Shine! Appreciate your support 🔧⚡️
How much cost this work bro
That unit looked like a Mc Quay from my viewpoint. When it was installed there was not Servers or wires in that room. Trust me
Those are McQuay units! I think you might be right about that. Only makes sense 🔧⚡️
Pressure relief valve
Thats a flow switch. Used to sense running water, but not flow rate.
Honestly man I just take a bunch of paper towels and squeeze the hell out of that wet sensor pad until no more water is on it and it usually resets
Terrible installation of heat pump above servers!
Not well planned out ,equipment change out will be very costly and time consuming.
Could been the heatpump being there in the beginning and then later they added the racks. Which isn't a good design choice as you got expensive gear below.
just poor planning on the facility to put network gear there.
the cabling looks like it was added afterwards
I agree Peter! Thanks for watching & stay tuned for new videos every week🔧⚡️
@@rickyhertz7250 I agree. That's for sure! Thanks for watching & commenting 🔧⚡️
@@cableguyi7 I believe that was the case here. Not really the greatest planning. Especially since it's water cooled equipment and there's so many pipes running through that area. Definitely dangerous but it is what it is. Thanks for watching & commenting! Stay tuned for new videos every week🔧⚡️
OMG. In a server room . Yikes 😬.
Haha yup. Thats what I was thinking. Thanks for watching! 🔧⚡️
Bruh...Who puts a Unit right above a server room SMH.
Facts! Wild ⚡️