Recovery & RecyclingQuestion 206 of 240
Self-contained (active) recovery equipment differs from system-dependent (passive) equipment in that it:
a.Cannot recover liquid refrigerant
b.Has its own compressor and can recover without the appliance's help
c.Can only be used on small appliances
d.Requires the appliance's compressor to run
Explanation
Self-contained equipment has its own compressor or pump and can pull refrigerant from any appliance without relying on the unit. System-dependent equipment has no pump and depends on the appliance's own pressure or compressor, so it may be used only on small appliances. Choose active equipment for high- and low-pressure work.
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Related questions on this topic
- The AHRI Standard 700 specifies:
- Who is permitted to reclaim refrigerant to AHRI 700 purity and resell it?
- Recovery equipment manufactured on or after November 15, 1993 must be:
- System-dependent (passive) recovery equipment may only be used on:
- Recovered refrigerant must be stored in:
- A recovery cylinder is identified by which color scheme?
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