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LEADING IN PRODUCTION EFFICIENCY
Operating Manual
© Dürr Systems AG
ED3K_Operating_Manual_Rev02LD_03Lug2020_EN. docx
Rev.02 – 03.07.2020
8.5.6.1
Pre-purge
P
RE
P
URG
E
SEQ
purging sequence: sequence order of A, B or C
T-V1
solvent time in seconds
T-PL1
air time in seconds
QA
quantity of color solvent (channel A) in milliliter
QB
quantity of solvent channel B in milliliter
QC
quantity of solvent channel C in milliliter
Phase 1: YV1 valve is opened for T-V1 seconds, then YPL1 valve is opened for T-PL1 seconds;
the sequence is repeated until the QA quantity has flowed through YV1.
Phase 2: YV1/B valve is kept open until the quantity QB has flowed.
Phase 3: YV1/C valve is kept open until the quantity QC has flowed
The order on which the steps are executed is assigned in the sequence SEQ
8.5.6.2
Purge
P
URG
E
QA
quantity of color solvent (channel A) in milliliter
QB
quantity of solvent (channel B) in milliliter
QC
quantity of solvent (channel C) in milliliter
QTOT
total quantity of color and hardener solvent in milliliter
EXA
extra quantity of solvent channel A in milliliter
EXB
extra quantity of solvent channel B in milliliter
EXC
extra quantity of solvent channel C in milliliter
YRF
Quantity of solvent Pre-purge + Purge, while YRF is kept open
Phase 1: YV1valve is kept open until the quantity QA has flowed, then YV1/B valve is kept open
until the quantity QB has flowed, then YV1/C valve is kept open until the quantity QC has flowed.
The sequence is repeated until the total quantity QTOT has flowed.
Phase 2: YV1 valve is kept open until the quantity EXA has flowed, then YV1/B valve is kept open
until the quantity EXB has flowed, then YV1/C valve is kept open until the quantity EXC has flowed.
The order of the valve opening sequence is assigned in SEQ.
The first unnumbered row at the top is used to enter the recipe data in the table. You can fill out
every single field using the keyboard, to input the value, that appears touching it.
By touching a recipe and selecting it, the corresponding row becomes green and its data are copied
in the top row.
After filling in all the parameters press the “Save button
.
