Foster upright freezer

[Coolin]

Can anyone tell me what the suction pressure should be on a freezer running on R404a with a capillary evaporator with fan?

[mbc]

Hi
it is not hard
room temp. - 6 k = your evaporator and suction temp.
from chart you can find your suction pressure

[charlie patt]

Not on a foster they run low suction pressure and suffer from cap blockages after blocked condensors
They will barely stay on a positive pressure when near setpoint

[Coolin]

Ok. Thank you.

[Rob White]

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404a on a freezer is about 1 barg.
Give or take a smidgin for unknown variables.

Rob

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