168 Part Number: 000015431 Rev01 5/19
RECOVERY/EVACUATION PROCEDURES
1. Press the power button to stop the ice machine
and disconnect all power to the ice machine and
condensing unit.
2. Install manifold gauges, charging scale, and recovery
unit or two-stage vacuum pump.
3. Open high and low side on the manifold gauge set.
4. Perform recovery or evacuation:
A. Recovery: Operate the recovery unit as directed
by the manufacturer’s instructions.
B. Pressure test the system.
C. Evacuation prior to recharging: Evacuate to 500
microns. Then allow the pump to run for an
additional hour.
5. Refer to Charging Procedures.
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