USER MANUAL - URS600CE AND URS600CESS JULY 2019
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• The URS600CE complies with standard EN 60079-0: 2012: equipment for use in potentially explosive
atmospheres - part 0 General requirements.
• The URS600CE has the ATEX coding: EX db ib IIA T2 Gb. For an explanation of this code, see section
1.14: Nameplate.
• The URS600CE provides the user protection in the form of flameproof housing according to EN
60079-1:2014.
• The URS600CE provides the user protection in the form of intrinsic safety according to EN 60079-
11:2012.
• The computer-controlled self-diagnosis system constantly monitors all functions, displays every fault
and disconnects the power to the heater when the set temperatures are exceeded.
• The safety timer automatically switches off the power to the heater after 6 hours.
• The safety timer switches off the power to the heater if the solvent does not boil within 45 minutes.
• The container is housed inside the stainless steel cabinet.
• The URS600CE has an efficient direct heating system without the annoying need to replace the
diathermic oil.
• The URS600CE has an extra safety cover which protects the user against the hot surface of the tank
lid and in the case of blockage or leakage/sweating ensures that the user does not directly come into
contact with hot solvent vapours.
• The safety thermostat on the tank switches off the power to the heater if the temperature in the tank
rises above 280°C.
• The temperature sensor on the condenser shuts off power to the heater when the temperature of the
recycled solvent vapour rises above 75°C.
• Under normal operating conditions the temperature of the clean solvent in the receiving container will
be about 7°C above the ambient temperature.
• The tank lid is equipped with an automatic pressure relief mechanism as a safety measure. In the
event of a pressure increase in the distillation tank, the safety pressure system will release pressure at
0.035 to 0.070 Bar.
Other features:
• Ease of maintenance.
• Short start-up time. Due to the direct electrical heating of the solvent, it is not necessary to replace
diathermic oil.
• Short cooling time due to the high-efficiency condenser, which is air-cooled by a motor-driven fan.
1.15. Name plate
Ex
EU symbol for explosive environment
db
Protection through flameproof housing -
high safety level
ib
Zone / measurement control
IIA
Gas group
T2
Temperature Class 2
Gb Equipment protection level, G = gas, b =
Zone 1
Figure 5.
Nameplate of the URS600CE
Figure 6.
Explanation of the ATEX code
