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John
John, restaurant equipment technician
Category: Appliance
Satisfied Customers: 2136
Experience:  25+ years experience. I'm now employed by a commercial cooking equipment service company
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I have a manitowoc DQO 212a ice machine pressures are 1 min

Customer Question

I have a manitowoc DQO 212a ice machine pressures are 1 min 65,7 min 52, 14 min 40, freeze cycle 24 min, harvest 2 min .normal for a few cycles condenser fan runs steady,then head pressure drops below 200 fan cuts off head pressure rises to 250 fan cuts on cycle gets faster ice production slows drastically
Submitted: 2 months ago.
Category: Appliance
Expert:  John replied 2 months ago.

Welcome to JustAnswer. Before considering any parts problems, inspect the condenser coil radiator for a layer of debris blocking the air flow through it. Vacuum any debris you find, and check to make sure the condenser fan runs, when the compressor runs.

If this does not solve the problem, or if the area is clean, please get back to me, and we'll pursue other options.

Thank you for choosing JustAnswer.

Customer: replied 2 months ago.
Condinser is clean ,is expansion valve flooding?