So I noticed you have an ORD valve, did you also have an ORI valve. These work in conjunction with one another. The ORI will stack liquid in the condenser to raise the condensing temp. The ORD will bypass hit gas to the receiver to raise the liquid pressure in the receiver to allow for a proper differential at the metering device. That solenoid is definitely a HGBP valve. Enjoyed the video Steve-o....I like calls like this where im figuring out how something works, then it all clicks and makes sense. So many different types of equipment and the ways it can be done to achieve the fundamentals of the trade......heat transfer....and how to make it work under varying load conditions both inside and outside
Thanks, Jason. I did see that valve but honestly don’t know if there was an ORI. They really should have a piping diagram on these things, it would make it so much easier.
I'm trying to follow you troubleshooting, it thinking the EEV or S3 (pump down solenoid) isn't open, but the sight glass wasn't clear till after you bypassed the low pressure switch. You were definitely short gas. S3 (pump down solenoid) in the piping diagram on page 31 of the Dectron DS Series Indoor OMM The reason for settling the air temperature 2° above the pool water, is that the higher the temperature difference between the air and pool water, the more evaporation will occur. If the temperature is below the pool water it will condense.
It's a poolpak with dectron made by seresco😁 It all takes power to circulate magic juice around, like plumbing with extra crac sprinklers thrown in to make some days more interesting then others😁
So I noticed you have an ORD valve, did you also have an ORI valve. These work in conjunction with one another. The ORI will stack liquid in the condenser to raise the condensing temp. The ORD will bypass hit gas to the receiver to raise the liquid pressure in the receiver to allow for a proper differential at the metering device. That solenoid is definitely a HGBP valve. Enjoyed the video Steve-o....I like calls like this where im figuring out how something works, then it all clicks and makes sense. So many different types of equipment and the ways it can be done to achieve the fundamentals of the trade......heat transfer....and how to make it work under varying load conditions both inside and outside
Thanks, Jason. I did see that valve but honestly don’t know if there was an ORI. They really should have a piping diagram on these things, it would make it so much easier.
cant wait for the follow up video!
I'm trying to follow you troubleshooting, it thinking the EEV or S3 (pump down solenoid) isn't open, but the sight glass wasn't clear till after you bypassed the low pressure switch. You were definitely short gas. S3 (pump down solenoid) in the piping diagram on page 31 of the Dectron DS Series Indoor OMM
The reason for settling the air temperature 2° above the pool water, is that the higher the temperature difference between the air and pool water, the more evaporation will occur. If the temperature is below the pool water it will condense.
Thanks, HVACR559
Another good & interesting vid ...Thx
Thanks, Eddy
With solenoid magnets everywhere I would think you would be able to recover from a couple of ports. Put stubbies on other ports to verify.
Had to replace evap and condenser coils in one of these at a YMCA. Like you said, the pool chemicals eat these things alive.
They do live rough lives. Thanks, Topher
It's a poolpak with dectron made by seresco😁
It all takes power to circulate magic juice around, like plumbing with extra crac sprinklers thrown in to make some days more interesting then others😁
😆 thanks, Froggie
Nice 👍
Thanks, Jon 👊
Better you than me . Damn
😆 thanks, Frank.