10
2090-0217 Rev 6
Front View Components
Component
Description
Status LED
Indicator
Green: Normal
operation.
Red:
Tank is 80% full or 550 psi pressure limit is
reached (shut down condition).
Clear:
Vacuum condition has reached 13” Hg (shut
down condition).
Inlet Gauge
Displays the inlet/suction pressure of the system being
evacuated.
Outlet Gauge
Displays the outlet/discharge pressure.
Purge Valve
This valve determines what function the STINGER performs.
This valve is UP during recovery operations and DOWN for
purging and liquid push-pull operations.
Inlet Port
Valve
Opens or closes the inlet port. Points UP (open) for all
recovery operations and points DOWN for purging
operations.
Outlet Port
Valve
Opens or closes the outlet port. Points UP when open, and
to the left when CLOSED.
Inlet Port
Refrigerant hose connection for incoming refrigerant.
Outlet Port
Refrigerant hose connection for outgoing refrigerant.
Summary of Contents for Refrigerant Recovery Unit
Page 9: ...2090 0217 Rev 6 9 Descriptions of Features Figure 1 Stinger Front View...
Page 15: ...2090 0217 Rev 6 15 Figure 3 Standard Recovery Hose Connections...
Page 18: ...18 2090 0217 Rev 6 Figure 4 Liquid Push Pull Recovery Operation...
Page 21: ...2090 0217 Rev 6 21 Figure 6 Special Notes for R410 A Recovery...
Page 26: ...26 2090 0217 Rev 6 Figure 8 Recovery Tips...
Page 30: ...30 2090 0217 Rev 6 Schematic Diagram Figure 9 Schematic Diagram...
Page 32: ...32 2090 0217 Rev 6 Figure 10 Stinger Exploded View...
Page 34: ...34 2090 0217 Rev 6 Figure 11 Compressor Exploded View...
