General Filters GeneralAire 5500, Инструкция по установке и эксплуатации

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25
Form No. 5500-32 Rev C
Code: +0700092EN REV 3.2 04APR2022
ENG
5.5 ALARMS
In the event of an alarm, the red alarm LED will flash, the alarm relay will close, and the alarm code will flash in the
display. Multiple alarms will flash in sequence, alternating with the main display. Pressing the
“RESET/SEL”
button for 2
seconds will reset the alarms, although still active alarms will continue to display.
DISPLAY DESCRIPTION ACTION
RED
LED
ALARM
RELAY
NOTES
-- Remote on-off open Unit disabled Off Off Jumper terminals AB-AB
EH Unit not config.d
If no selection is made within
10 seconds, the unit will start
using the default setting
Option 3
On On
Unit will produce steam. The unit can
be config.d again the next time it is
turned on
E1 High current alarm Unit disabled On On
Turn off, check connections, check
cylinder (no limescale bridges between
electrodes, no electrodes short-circui-
ted)
E2
Low production, low
supply water con-
ductivity or excessive
foam/limescale in the
cylinder
Unit disabled
Press “RESET/SEL” key for 1
second to reset
On On
Check supply water conductivity, repla-
ce the cylinder
E3
Cylinder almost exhau-
sted Press “RESET/SEL” key for 1
second to reset
Off Off Change cylinder (not urgent)
E4
Fill alarm, unable or
slow fill (current does
not increase within
timeout)
Press “RESET/SEL” key for 1
second to reset, otherwise
the warning will be reset
automatically every 10 minu-
tes until the supply water is
available again
On On
Check water supply and fill valve; check
drain pump for leakage;
Make sure the filter on the fill solenoid
valve is not blocked; check that the
steam outlet is not working against
excessive backpressure; check that the
steam outlet hose is not choked or that
there are no pockets of condensate;
check that the power cables are con-
nected to the cylinder
E5
Drain alarm, unable to
drain
(current does not de-
crease within timeout)
Press “RESET/SEL” key for 1
second to reset
On On
Check drain pump and drain con-
nection
E7 Foam detected
Press “RESET/SEL” key for 1
second to reset
Off Off
If foam continues, perform additional
cleaning cycles
E8
Cylinder lifetime
expired
Unit disabled: reset the hour
counter (read chap. “Resetting
the Hour Counter”)
On On Change the cylinder if necessary
E9
High controller tem-
perature (above 176°F
/ 80°C) The warning is automatically
reset if the temperature de-
creases below 176 °F / 80 °C
Off Off
Check the ambient temperature, replace
the controller