frezer not frezing hi side 250 psi low side 45 psi
Negative 30 psi should do it.
10 psi
25-40 psi
if room tem is 70f 15psi
if room tem is 70f 15psi
The low side pressure for a deep freezer typically ranges from 0 to 5 psi. It can vary depending on factors such as the refrigerant being used and the temperature inside the freezer. It is important to refer to the manufacturer's specifications for the specific pressure requirements of your deep freezer.
The low side pressure of a chest freezer typically ranges from 0 to 5 psi, depending on the refrigerant used and the temperature inside the freezer. It's important to consult the manufacturer's instructions or a professional technician for specific pressure readings.
The high pressure side of a freezer compressor typically ranges from 200 to 400 psi, while the low pressure side ranges from 10 to 30 psi. These pressures can vary depending on factors such as the type of refrigerant used and the temperature inside the freezer.
Someone please correct me if I am wrong, but ZP is in relation to the thermal expansion valve. This valve limits pressure and flow through the evaporator. Sporlan uses SZ and SZP to designate the thermostatic charge and is related to refrigerant r404a. Can anyone explain what the S is in relation to?
how to calculate the suction and discharge refrigerant 404 walk in freezer
A freezer uses a refrigerant, which absorbs heat from inside the freezer when it evaporates. This causes the temperature inside the freezer to drop, making the air and objects stored in the freezer colder. The refrigerant then releases the absorbed heat outside the freezer, maintaining a cold temperature inside.
42