Alarms - Carel humiSteam Basic Serie Manual Del Usuario

ENG
code display and var. code
symbol I89
E0 - 1008Hex
E1 - 1004Hex
EH 1010Hex
EP 1020Hex
CY 3001Hex
EF 2004Hex
Ed 2008Hex
CP 3004Hex
CL 3008Hex
EA 3002Hex
E2 3010Hex
Mn 1001Hex
"UE BASIC" +030220632 - rel. 2.3 - 20.01.2009

8. ALARMS

meaning causes
calibration internal memory error if the problem persists,
parameter software
verifi cation errora
parameter error in the
parameters user
confi guration error
excess current over-current at the
electrodes;
probable electrode
or
malfunction
water conductivity
temporarily too high
(especially when
starting after a short
stop)
no production excessive reduction
in production , or
cylinder completely
depleted or water
the cylinder full limit
cylinder life pre-
of 1500 h (default)
alarm
no water
failed drain
cylinder being
depleted signal
cylinder depleted
signal
foam excessive foam in
the cylinder during
boiling.
the formation of
foam is generally
due to the presence
of surfactants in the
water (lubricants,
solvents, detergents,
water treatment
agents, softeners)
or an excessive
concentration of
dissolved salts.
memory backup fails internal memory error if the problem persists,
end of cylinder life
solution reset
(press)
--
contact the CAREL service
center
if the problem persists, --
contact the CAREL service
center
1. check the operation of the AUTO
drain pump
2. check the seal of the
fi ll electrovalve when not
energised
3. drain part of the water
and re-start
Perform maintenance on ESC
the cylinder
perform maintenance and/
ESC
or replace the cylinder
(the alarm is
reactivated
after 50 hrs)
Check: automatic
•
water supply and fi ll
(after 10
valve;
minute
•
whether the manual drain
waiting
is open;
time)
•
blockage of the fi lter on
the fi ll solenoid valve;
•
whether there is excessive
backpressure in steam
outlet, preventing the
fl ow of water into the
cylinder by gravity;
•
that the steam outlet
hose is not choked or that
there are no pockets of
condensate;
•
that the power cables
are connected to the
cylinder
check the drain pump and ESC
drain connection
cylinder life ending, perform AUTO
maintenance and/or replace
the cylinder
cylinder life ended, perform AUTO
maintenance and/or replace
the cylinder
1. drain the water supply ESC
lines
2. clean the cylinder
3. check for the presence of
softeners
(in this case, use another
type of water
or reduce the softening)
--
contact the CAREL service
center
the cylinder has exceeded reset hour
the limit of 2000 hours,
counter
replace the cylinder
20
alarm eff ect red LED
relay signal on
activation board (*)
(if terminal not
connected)
yes humidifi cation 3 fast fl ashes
stopped
yes humidifi cation 4 fast fl ashes
stopped
yes humidifi cation 2 fast fl ashes
stopped
yes humidifi cation 4 slow fl ashes
stopped
no signal only 7 fast fl ashes
yes humidifi cation 3 slow fl ashes
(in 10 stopped for 10
minute minutes only
waiting
time)
yes humidifi cation 5 slow fl ashes
stopped
no signal only 6 slow fl ashes
no signal only 10 slow
fl ashes
no signal only 9 slow fl ashes
no signal only 6 fast fl ashes
yes humidifi cation 8 fast fl ashes
stopped