for -24C what i will do.

[mianrizwan]

i am working on r502. my system is 1-1/2 ton the time of achiving the -24 tmeperaure is 1hr 30min.
now what i will do for reduce the achiving (-24) temperatur in 1hour.
the system have txv.

[nike123]

You need more refrigeration capacity.

[goshen]

i am working on r502. my system is 1-1/2 ton the time of achiving the -24 tmeperaure is 1hr 30min.
now what i will do for reduce the achiving (-24) temperatur in 1hour.
the system have txv.
Hi there u could add another unit ,same capacity in paralel ,with a simple step controller ,that will stop unit 2 when setpoint u choose is reached ,this will cool your room in even less time then an hour all depending on size and what is put in !:)

[cadwaladr]

r502 ? man i miss that stuff

[goshen]

r502 ? man i miss that stuff
Hi kind of rare but, we still see it here and there!
:p