Special Operating Notes; Maintenance; Troubleshooting - Inficon Vortex Dual 714-202-G Serie Manual De Funcionamiento

3.6 Special Operating Notes

During standard operation, the High Pressure switch will reset when the head
pressure drops below approximately 425 PSI (2.9 MPa, 29 bar), and
Vortex Dual will restart automatically.

4.0 Maintenance

With minimal but important maintenance, Vortex Dual can provide many
seasons of reliable service. After each use, clean Vortex Dual with a damp
cloth to remove dirt and oils.
Do not use gasoline or other hazardous solvents to clean Vortex Dual;
this can damage the plastic enclosure. Standard household detergent or
isopropyl alcohol may be used, but do not allow liquid to penetrate the outer
case.
Make sure the inlet and discharge ports are protected during transit and
storage; keep the inner diameter and the outer threads clear and clean.
NOTE: For best results, leave the filter connected to the inlet port,
and change the filter regularly.

5.0 Troubleshooting

PROBLEM
Vortex Dual will not
turn on; compressor
does not start
Compressor starts,
but falters within
minutes; pressure
indication on HP
gauge is high
14
Vortex Dual Operating Manual
CAUSE
1. Power cord is not
attached
2. No voltage at
receptacle
3. Circuit breaker has
opened
4. Discharge pressure is
too high; HP switch has
opened
5. Electronics failure in
motor
1. Recovery tank valve
is not open
2. Discharge hose
blocked
3. Air in system/tank
ACTION
1. Attach power cord
2. Verify voltage at job site
3. Identify cause of breaker
activation, rectify and reset
4. Reduce pressure;
rotate V2 to Purge, then
back to Recovery
5. Factory service required
1. Open tank valve
2. Check and clear
blockage
3. Bleed air from
system/tank