Specifications

© 2001 Robinair, SPX Corporation
12
Operating Instructions
Diagram of Control Panel
RECOVERY PROCEDURES
WARNING!
Always wear safety goggles when working with refrigerant. Use only autho-
rized refillable refrigerant tanks. Disconnect hoses with extreme caution!
All hoses may contain refrigerant under pressure. Read and follow all
warnings at the beginning of this manual before operating the unit.
Before beginning recovery, be sure your unit is set up as described in the Set Up In-
structions. Also be sure there is vacuum pump oil in the vacuum pump.
1. Connect the high and low side hoses to the A/C-R system, as you would normally
connect your manifold gauge set.
2. Be sure both the high and low side valves on the control panel are open. Also be
sure both valves on the tank are open.
3. Plug the unit into the proper voltage outlet, and turn on the
MAIN POWER switch. The display shows either “134a” (which indicates R-
134a automotive refrigerant that uses
1
/
2
” Acme
fittings) or “R12” (which indicates all other refrigerant types that use
1
/
4
” flare
fittings.). The display may flash "door", which indicates the unit is cleared and can
be set up for any refrigerant type.
4. Press RECOVER.
Low Side
Gauge
High Side
Gauge
High
Side
Valve
Liquid/Vapor
Indicator
Display
Main
Power
Switch
Air
Purge
Valve
Keypad
Low
Side
Valve
Air Purge Gauge
INST0919
Unit
Circuit
Breaker
System
Oil
Indicator
Oil less
Compressor
Protector