If increasing the cooling water flow to a refrigeration condenser fails to lower the condenser pressure, the probable cause may be due to what condition?
A
excessive amount of non-condensable gases trapped in the condenser
B
partially blocked thermal expansion valve
C
an evaporator coil in need of defrosting
D
a low level of Freon in the receiver
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Question 1 / 205eccef9ebacbc34ba4d4614d
Question 1 of 205eccef9ebacbc34ba4d4614d
If increasing the cooling water flow to a refrigeration condenser fails to lower the condenser pressure, the probable cause may be due to what condition?
If increasing the cooling water flow to a refrigeration condenser fails to lower the condenser pressure, the probable cause may be due to what condition?