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perma ECOSY
PX 2
If “X” and “ ” shows in display, it indicates that an external dis-
charge impulse was triggered while the system was shut down
due to the temperature. This discharge impulse, and any additional
ones, are saved in memory. Once the temperature rises again above
the limit, the system will carry out all saved discharge impulses.
• During operation and during a test run, the active status will be
indicated in the second or third line of the display:
Temperature limit reached (system is OFF until tempera-
ture rises above the set limit again)
P
pump active
D
distributor active
S
Control sensor impulse (is displayed for 1 second when
the control sensor impulse arrives)
X
Discharge was triggered by external source (manually or
from a superior control) [is linked to active sign: pump (P)
or distributor (D)]
2 Shows the outlet that is cur rently carrying out a discharge
(in this example outlet 2)
NOTE
