Completing Flushing - Honeywell EkoFlush-K572 User's Operating Manual

7) The maximum capacity of the distillation chamber for oil and residues is about 1 liter.
If during the flushing this capacity is filled with contaminants, LED7 (Distillation Chamber Full)
will not switch off and the process can "freeze".
It is necessary to discharge the distillation chamber, but first it´s necessary to add pressure to
chamber, so that oil and particles can flow out through the drain valve.
Press END.
On the back side of the unit, just above the power cable, you can find the drain valve.
When this valve is opened, vapour of SOLSTICE
Open the discharge valve of the distillation chamber (see Picture 8) and discharge the oil and
the sludge into a container.
Once the oil stops flowing, close the valve.
To continue flushing, press „START.
Please note that in this case, some SOLSTICE
In order to prevent this inconvenience, it is necessary to discharge the distillation
chamber after every flushing operation!!!
9. Completing the Flushing
9.1 Drain off the oil and the residues from the distillation chamber.
9.2 Close all valves.
9.3 The disposal of the oil and residues from the distillation chamber must be done according to local
waste regulations.
9.4 Check the oil in the compressor after each flushing process.
9.5 Replace the oil after 200 hours of operation.
After this time, the device will automatically display an alert on need to change the oil. When
turning on the EkoFlush K572, the display will show the message "OIL" (in sequence "O", "I", "L").
This message can be dismissed by pushing PB 2 and PB 3 simultaneously- Operations can be
continued by pressing then PB 1.
The message is displayed at 3 consecutive start-ups, always when the unit is turned on; therefore
it is necessary to delete the alert three times once the oil has been changed. If there is no
message after turning the unit on, it means that the alert has been deleted and that the counter
has been reset to zero. From this moment, the internal counter will activate a new alert when the
service time of 200 hours will be reached.
WE RECOMMEND
Upon completion of the cleaning operation, the flushed circuit may remain under-pressured (see par.
8.3), therefore we recommend to bring the pressure in the circuit to 1 bar using dry nitrogen, so that no
moisture enters the circuit after disconnecting the EkoFlush K572. Further vacuuming of the circuit
with a vacuum pump will be more efficient.
It is appropriate to close the outlets of the flushed circuits after the disconnection using plastic or
rubber covers or adhesive scotch tape to prevent the entrance of moisture
® PF-C will flow into the distillation chamber.
®
PF-C could be lost together with the oil.
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