I am a first mechanic Cool Tech. from holland and I love following your videos! In my work(retail) I work all day with this kind of regulators. Brands: Danfoss,Eliwell,Emerson,Dixon,Elreha...... The small ones have all the same problem, the insite relay are too light evendo they say there not. So always use bigger outsite relais too spare the regulator! Pardon my English. Greetz. Rob
thats nuts...i was thinking of going back to school for electronics ...with my refrigeration training..computer technology will be leading the way in the industry soon
Neat device. The functions remind me of the Carrier "Comfort Link System" on package units where you can scroll down & see alarm histories, etc. It also displays trouble codes & even allows you to read low & high side pressures, refrigerant temps & much more.
Great video Dr. Z. !!! Can't wait to work on one of those units! I appreciate the crash coarse on these new display controllers. I'll try to visit my local Baker Distributor for a manual. Hope to see more interesting videos.
this technology has been around and in use back in 70s. Used widely in Industrial sector on 90s on a more complicated scale. By that I mean the tech must know how to program logic in these systems. Greatest thing that has happened to HVACR world.
The blower is usually set up on the high speed in cooling mode. You could change the speed wires to a lower speed but then you have to be careful about freezing the evaporator coil.
Hey Dr.Z, I have a question, I have a 5 year old GE refrigerator that has non condensables in the system. Earlier you said it's probably motor winding insulation. How would I get this out of my system? Would I have to change the compressor, or just evacuate the system?
excellent dr z ,,,,,well i got to enjoy some , time to lay down ,,,what a pain in the butt , ill come back from time to time between pain sessions :-)))take care drz
Great video, thanks. I have a Dixell Prime controller that's shows me a P2 alarm, could you help me? please. What can I do to fix it? This controller is in a Freezer
The system will remove more moisture if you put the fan on a lower speed. I wouldn't expect the system to shut down on a really hot day. It's normal to see a system running all day. Like I said before, just be careful not to freeze the evaporator coil.
I have a question about refrigerant types, I have done some research on R410A refrigerant, and i've found it can run much cooler while maintaining a higher pressure. Do you think R410A could be a suitable refrigerant for medium or low temperature refrigeration?
your best bet is to learn DDC Controls...That's what i was learning in my hvac school...You learn a bit of electronics, electric, inputs and outputs of a device etc...
That's a screw driver an a pair of plyers, not hammer meatball, wow, you must be some tech. And you know what they can do with all this electronic BS that replaces simple cheap mechanical FOOL PROOF devices don't you?
I am a first mechanic Cool Tech. from holland and I love following your videos!
In my work(retail) I work all day with this kind of regulators.
Brands: Danfoss,Eliwell,Emerson,Dixon,Elreha......
The small ones have all the same problem, the insite relay are too light evendo they say there not. So always use bigger outsite relais too spare the regulator!
Pardon my English.
Greetz. Rob
thats nuts...i was thinking of going back to school for electronics ...with my refrigeration training..computer technology will be leading the way in the industry soon
That is a nice unit,much easier to troubleshoot and set up.thanks for the video Dr.
Neat device. The functions remind me of the Carrier "Comfort Link System" on package units where you can scroll down & see alarm histories, etc. It also displays trouble codes & even allows you to read low & high side pressures, refrigerant temps & much more.
Great video Dr. Z. !!! Can't wait to work on one of those units! I appreciate the crash coarse on these new display controllers. I'll try to visit my local Baker Distributor for a manual. Hope to see more interesting videos.
this technology has been around and in use back in 70s. Used widely in Industrial sector on 90s on a more complicated scale. By that I mean the tech must know how to program logic in these systems. Greatest thing that has happened to HVACR world.
The blower is usually set up on the high speed in cooling mode. You could change the speed wires to a lower speed but then you have to be careful about freezing the evaporator coil.
Hey Dr.Z, I have a question, I have a 5 year old GE refrigerator that has non condensables in the system. Earlier you said it's probably motor winding insulation. How would I get this out of my system? Would I have to change the compressor, or just evacuate the system?
excellent dr z ,,,,,well i got to enjoy some , time to lay down ,,,what a pain in the butt , ill come back from time to time between pain sessions :-)))take care drz
Great video, thanks. I have a Dixell Prime controller that's shows me a P2 alarm, could you help me? please. What can I do to fix it? This controller is in a Freezer
The system will remove more moisture if you put the fan on a lower speed. I wouldn't expect the system to shut down on a really hot day. It's normal to see a system running all day. Like I said before, just be careful not to freeze the evaporator coil.
I have the Honeywell Prestige thermostat. You can buy it from just about any HVAC parts store.
I have a question about refrigerant types, I have done some research on R410A refrigerant, and i've found it can run much cooler while maintaining a higher pressure. Do you think R410A could be a suitable refrigerant for medium or low temperature refrigeration?
how do I set my temperature set point? nice video as always thank you
your best bet is to learn DDC Controls...That's what i was learning in my hvac school...You learn a bit of electronics, electric, inputs and outputs of a device etc...
Como se llama ese termostato
Cuando ban aser el seteo del control emerson espanol
These days you don't go nowhere without a laptop!
good video Dr Z thanx
I need so help with this type of unit . Can someone can help me
my Emerson climate controller doesn't turn on when my system works its brand new idk whats wrong
I have same problem what u did
Ggood teacher
Take a cheap tablet and put all your manuals on it from all brands so you never mis one!
The days of only a hamer and a screwdriver are over!
That's a screw driver an a pair of plyers, not hammer meatball, wow, you must be some tech. And you know what they can do with all this electronic BS that replaces simple cheap mechanical FOOL PROOF devices don't you?
Im.on my first one late Friday
לא,זה גם בקר מהירות המפוחיםץ
Agreed
Oh no more undiagnosable electronics, not saying that all electronics are bad, just they're often made too cheap.
בקר לקירור