Part Number Preliminary 6/11 277
Self-Contained Recovery/Evacuation
1. Press the power button and cycle the ice machine
off.
2. Install manifold gauges, scale and recovery unit or
two-stage vacuum pump and open high and low
side on manifold gauges.
3. Perform recovery or evacuation:
A. Recovery: Operate the recovery unit as
directed by the manufacturer’s instructions.
B. Evacuation prior to recharging: Pull the
system down to 500 microns. Then, allow the
pump to run for an additional half hour. Turn
off the pump and perform a standing vacuum
leak check.
4. Follow the Charging Procedures.
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