Today we are going to open the scroll compressor zr 72 together
And let's check the specifications of this compressor together
We take the compressor out of the box to check together
Inside the box is a plastic
Inside that certificate
which is related to this compressor
zr-72 kce-tfd 522
Let's go to the next one
There is an installation manual and a start-up manual
You can see the base screws and shock absorbers
View Copeland's general catalog
We will check the compressor nameplate together
The first letter is z, which means
scrolling Copeland compressor
R means air conditioning
The temperature of the evaporator is 5 degrees Celsius
72 thousand BTU is the capacity of the compressor
There's a point I didn't address about scroll compressors
The number is 72 thousand BTU for 60 Hz
For 50 Hz, this number is different
You can see the number 522 at the end of the number plate
Sometimes you see 422
There are other numbers as well.
What do these numbers mean?
It introduces us to the type of suction connection and dischaege
Here he introduces Joshi's model
422 means to be tandem
So, 522 means that the connections are welded
And you cannot use this compressor for tandem applications
Of course, you can do this manually
See the letter E
POE stands for polyester oil
So you can use this compressor for three gases
This compressor is guaranteed by us
If you have any questions, we will respond
#screw_compressor #chiller #bitzer
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