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USER MANUAL - URS600CE AND URS600CESS
Due to dirt or residue in the distillation tank, the
heat is not properly transmitted.
The solvent to be recycled contains too
much contaminants that increase the boiling
temperature.
• The recycled solvent is not clear.
Cause
A chemical reaction has taken place in the
solvent.
There is debris in the vapour outlet fitting.
This may be due to overfilling the distillation
distillation tank.
The recycled solvent colour ranges from blue to
green.
Milky colour due to the presence of water.
• 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
The lid latch closes with an insufficient amount
of pressure.
The lid gasket has excessive wear, cracks or
another defect.
The tank is scratched, dented or otherwise
damaged on the surface where the lid seals
causing leakage.
The tank lid is not positioned correctly on the
distillation tank.
The boiling temperature is set too high, so that
too much solvent vapourizes and the pressure in
the tank is too high.
The condenser vapour outlet fitting is blocked
preventing solvent vapour to flow.
• The computer is not working properly.
Cause
The functions on the computer are not working.
• The liner bag sticks to the bottom of the tank.
Cause
Clean the distillation tank and try again.
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.
Solution
Reduce the boiling temperature according to
section 3.6.
Follow the steps from chapter 4.5: Cleaning the
vapour outlet fitting.
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.
Solution
Contact the service/
repair department of Uni-ram Corporation
Replace the defective gasket. Follow the steps
from section 4.3 'Replacing the lid gasket'.
Contact the service/
repair department of Uni-ram Corporation
Contact the service/
repair department of Uni-ram Corporation
Contact the service/
repair department of Uni-ram Corporation
Follow the steps from section 4.4 'Cleaning the
vapour outlet fitting.
Solution
Unplug the power cord or switch off the circuit
breaker for one minute, reconnect power and
use the URS 600 again.
Solution
JULY 2019
27
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