USER MANUAL - URS600CE AND URS600CESS JULY 2019
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Due to dirt or residue in the distillation tank, the
heat is not properly transmitted.
Clean the distillation tank and try again.
The solvent to be recycled contains too
much contaminants that increase the boiling
temperature.
Increase the set point if possible and recycle
more often. Some solvents have a boiling point
higher than 200°C and cannot be recycled in this
equipment. A Uni-ram solvent recycler with a
vacuum feature is required.
• The recycled solvent is not clear.
Cause
Solution
A chemical reaction has taken place in the
solvent.
Reduce the boiling temperature according to
section 3.6.
There is debris in the vapour outlet fitting.
This may be due to overfilling the distillation
distillation tank.
Follow the steps from chapter 4.5: Cleaning the
vapour outlet fitting.
The recycled solvent colour ranges from blue to
green.
Milky colour due to the presence of water.
The solvent is acidic and reacting with the
copper condenser. Replace the copper
condenser with a stainless steel condenser.
Contact the Service/ repair of Uni-ram Corp.
Remove the source of water from the solvent.
• Vapour is leaking from the URS600CE during the recycling process. There is a leak of solvent under
the edge of the safety cover or there is more vapour than usual in the room. Follow the steps from
section 2.3 ‘Safe switch-off’.
Cause
Solution
The lid latch closes with an insufficient amount
of pressure.
Contact the service/
repair department of Uni-ram Corporation
The lid gasket has excessive wear, cracks or
another defect.
Replace the defective gasket. Follow the steps
from section 4.3 ‘Replacing the lid gasket’.
The tank is scratched, dented or otherwise
damaged on the surface where the lid seals
causing leakage.
Contact the service/
repair department of Uni-ram Corporation
The tank lid is not positioned correctly on the
distillation tank.
Contact the service/
repair department of Uni-ram Corporation
The boiling temperature is set too high, so that
too much solvent vapourizes and the pressure in
the tank is too high.
Contact the service/
repair department of Uni-ram Corporation
The condenser vapour outlet fitting is blocked
preventing solvent vapour to flow.
Follow the steps from section 4.4 ‘Cleaning the
vapour outlet fitting.
• The computer is not working properly.
Cause
Solution
The functions on the computer are not working. Unplug the power cord or switch off the circuit
breaker for one minute, reconnect power and
use the URS 600 again.
• The liner bag sticks to the bottom of the tank.
Cause
Solution
