Ice-O-Matic ICE0250 Series - Manual (Page 48)

ICE Series Troubleshooting Trees
Page C18
Hot Evaporator, Low Suction And Discharge Pressure (Remote Only)
YES
Correct
installation
deficiency
Does the
machine have
the proper
refrigeration
charge?
NO
NO
YES
Does the
machine meet
the installation
guidelines?
Repair leak,
evacuate and
weigh in
refrigerant
charge per
nameplate
Mixing Valve
may be
defective, see
page E6